Reapply "Merge origin/next into main"

This reverts commit 15359833d3.

app/Actions/Fortify/CreateNewUser.php

@@ -32,7 +32,7 @@ public function __construct(private readonly Request $request) {}
     public function create(array $input): User
     {
         $settings = instanceSettings();
-        if (! $settings->is_registration_enabled) {
+        if (! $settings->isPasswordRegistrationAllowed()) {
             abort(403);
         }
 

app/Actions/Server/CheckUpdates.php

@@ -3,6 +3,7 @@
 namespace App\Actions\Server;
 
 use App\Models\Server;
+use Illuminate\Support\Facades\Log;
 use Lorisleiva\Actions\Concerns\AsAction;
 
 class CheckUpdates
@@ -106,6 +107,15 @@ public function handle(Server $server)
                     $out['osId'] = $osId;
                     $out['package_manager'] = $packageManager;
 
+                    return $out;
+                case 'apk':
+                    instant_remote_process(['apk update -q'], $server);
+                    $output = instant_remote_process(['LANG=C apk list --upgradable 2>/dev/null'], $server);
+
+                    $out = $this->parseApkOutput($output);
+                    $out['osId'] = $osId;
+                    $out['package_manager'] = $packageManager;
+
                     return $out;
                 default:
                     return [
@@ -266,11 +276,39 @@ private function parsePacmanOutput(string $output): array
         // Include unparsed lines in the result for debugging if any exist
         if (! empty($unparsedLines)) {
             $result['unparsed_lines'] = $unparsedLines;
-            \Illuminate\Support\Facades\Log::debug('Pacman output contained unparsed lines', [
+            Log::debug('Pacman output contained unparsed lines', [
                 'unparsed_lines' => $unparsedLines,
             ]);
         }
 
         return $result;
     }
+
+    private function parseApkOutput(string $output): array
+    {
+        $updates = [];
+        $lines = explode("\n", $output);
+
+        foreach ($lines as $line) {
+            // Skip empty lines
+            if (empty($line)) {
+                continue;
+            }
+
+            // Example line: docker-cli-compose-2.31.0-r5 x86_64 {docker-cli-compose} (Apache-2.0) [upgradable from: docker-cli-compose-2.31.0-r4]
+            if (preg_match('/^(.+)-([0-9]\S*) (\S+) \{\S+\} \([^)]+\) \[upgradable from: .+?-([0-9][^\]]+)\]$/', $line, $matches)) {
+                $updates[] = [
+                    'package' => $matches[1],
+                    'new_version' => $matches[2],
+                    'architecture' => $matches[3],
+                    'current_version' => $matches[4],
+                ];
+            }
+        }
+
+        return [
+            'total_updates' => count($updates),
+            'updates' => $updates,
+        ];
+    }
 }

app/Actions/Server/InstallDocker.php

@@ -79,6 +79,8 @@ public function handle(Server $server)
                 $command = $command->merge([$this->getSuseDockerInstallCommand()]);
             } elseif ($supported_os_type->contains('arch')) {
                 $command = $command->merge([$this->getArchDockerInstallCommand()]);
+            } elseif ($supported_os_type->contains('alpine')) {
+                $command = $command->merge([$this->getAlpineDockerInstallCommand()]);
             } else {
                 $command = $command->merge([$this->getGenericDockerInstallCommand()]);
             }
@@ -93,9 +95,8 @@ public function handle(Server $server)
                 "jq -s '.[0] * .[1]' /etc/docker/daemon.json.coolify /etc/docker/daemon.json | tee /etc/docker/daemon.json.appended > /dev/null",
                 'mv /etc/docker/daemon.json.appended /etc/docker/daemon.json',
                 "echo 'Restarting Docker Engine...'",
-                'systemctl enable docker >/dev/null 2>&1 || true',
-                'systemctl restart docker',
             ]);
+            $command = $command->merge($this->getDockerServiceCommands($supported_os_type->contains('alpine')));
             if ($server->isSwarm()) {
                 $command = $command->merge([
                     'docker network create --attachable --driver overlay coolify-overlay >/dev/null 2>&1 || true',
@@ -154,6 +155,28 @@ private function getArchDockerInstallCommand(): string
             'systemctl start docker.service';
     }
 
+    private function getAlpineDockerInstallCommand(): string
+    {
+        return 'apk update && '.
+            'apk add docker docker-cli-buildx docker-cli-compose && '.
+            'mkdir -p /etc/docker';
+    }
+
+    private function getDockerServiceCommands(bool $usesOpenRc): array
+    {
+        if ($usesOpenRc) {
+            return [
+                'rc-update add docker default',
+                'rc-service docker restart',
+            ];
+        }
+
+        return [
+            'systemctl enable docker >/dev/null 2>&1 || true',
+            'systemctl restart docker',
+        ];
+    }
+
     private function getGenericDockerInstallCommand(): string
     {
         return 'curl -fsSL https://get.docker.com | sh';

app/Actions/Server/InstallPrerequisites.php

@@ -53,6 +53,8 @@ public function handle(Server $server)
                 "echo 'Installing Prerequisites for Arch Linux...'",
                 'pacman -Syu --noconfirm --needed curl wget git jq',
             ]);
+        } elseif ($supported_os_type->contains('alpine')) {
+            $command = $command->merge($this->getAlpinePrerequisiteCommands());
         } else {
             throw new \Exception('Unsupported OS type for prerequisites installation');
         }
@@ -61,4 +63,18 @@ public function handle(Server $server)
 
         return remote_process($command, $server);
     }
+
+    private function getAlpinePrerequisiteCommands(): array
+    {
+        return [
+            "echo 'Installing Prerequisites for Alpine Linux...'",
+            "sed -i '/^#.*\\/community/s/^#//' /etc/apk/repositories 2>/dev/null || true",
+            'apk update',
+            'command -v bash >/dev/null || apk add bash',
+            'command -v curl >/dev/null || apk add curl',
+            'command -v wget >/dev/null || apk add wget',
+            'command -v git >/dev/null || apk add git',
+            'command -v jq >/dev/null || apk add jq',
+        ];
+    }
 }

app/Actions/Server/UpdatePackage.php

@@ -58,6 +58,10 @@ public function handle(Server $server, string $osId, ?string $package = null, ?s
                     $commandAll = 'pacman -Syu --noconfirm';
                     $commandInstall = 'pacman -S --noconfirm '.$sanitizedPackage;
                     break;
+                case 'apk':
+                    $commandAll = 'apk update && apk upgrade';
+                    $commandInstall = 'apk upgrade '.$sanitizedPackage;
+                    break;
                 default:
                     return [
                         'error' => 'OS not supported',

app/Auth/Oidc/Exceptions/OidcDiscoveryException.php

@@ -0,0 +1,5 @@
+<?php
+
+namespace App\Auth\Oidc\Exceptions;
+
+class OidcDiscoveryException extends OidcException {}

app/Auth/Oidc/Exceptions/OidcException.php

@@ -0,0 +1,7 @@
+<?php
+
+namespace App\Auth\Oidc\Exceptions;
+
+use RuntimeException;
+
+class OidcException extends RuntimeException {}

app/Auth/Oidc/Exceptions/OidcJwksException.php

@@ -0,0 +1,5 @@
+<?php
+
+namespace App\Auth\Oidc\Exceptions;
+
+class OidcJwksException extends OidcException {}

app/Auth/Oidc/Exceptions/OidcSigningKeyNotFoundException.php

@@ -0,0 +1,5 @@
+<?php
+
+namespace App\Auth\Oidc\Exceptions;
+
+class OidcSigningKeyNotFoundException extends OidcTokenException {}

app/Auth/Oidc/Exceptions/OidcTokenException.php

@@ -0,0 +1,5 @@
+<?php
+
+namespace App\Auth\Oidc\Exceptions;
+
+class OidcTokenException extends OidcException {}

app/Auth/Oidc/OidcConfig.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Auth\Oidc;
+
+use App\Models\OauthSetting;
+
+final readonly class OidcConfig
+{
+    /**
+     * @param  array<int, string>  $scopes
+     */
+    public function __construct(
+        public string $issuerUrl,
+        public string $clientId,
+        public string $clientSecret,
+        public string $redirectUri,
+        public array $scopes = ['openid', 'email', 'profile'],
+        public bool $usePkce = true,
+        public int $clockSkewSeconds = 60,
+    ) {}
+
+    public static function fromOauthSetting(OauthSetting $setting): self
+    {
+        return new self(
+            issuerUrl: rtrim((string) $setting->base_url, '/'),
+            clientId: (string) $setting->client_id,
+            clientSecret: (string) $setting->client_secret,
+            redirectUri: filled($setting->redirect_uri) ? $setting->redirect_uri : route('auth.callback', 'oidc'),
+            scopes: $setting->scopeList(),
+            usePkce: $setting->use_pkce ?? true,
+            clockSkewSeconds: $setting->clock_skew_seconds ?? 60,
+        );
+    }
+}

app/Auth/Oidc/OidcDiscoveryDocument.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Auth\Oidc;
+
+use App\Auth\Oidc\Exceptions\OidcDiscoveryException;
+
+final readonly class OidcDiscoveryDocument
+{
+    /**
+     * @param  array<int, string>  $supportedScopes
+     * @param  array<int, string>  $supportedClaims
+     * @param  array<int, string>  $idTokenSigningAlgValuesSupported
+     */
+    public function __construct(
+        public string $issuer,
+        public string $authorizationEndpoint,
+        public string $tokenEndpoint,
+        public string $userinfoEndpoint,
+        public string $jwksUri,
+        public ?string $endSessionEndpoint = null,
+        public array $supportedScopes = [],
+        public array $supportedClaims = [],
+        public array $idTokenSigningAlgValuesSupported = [],
+    ) {}
+
+    /**
+     * @param  array<string, mixed>  $payload
+     */
+    public static function fromArray(array $payload): self
+    {
+        foreach (['issuer', 'authorization_endpoint', 'token_endpoint', 'userinfo_endpoint', 'jwks_uri'] as $field) {
+            if (! is_string($payload[$field] ?? null) || trim($payload[$field]) === '') {
+                throw new OidcDiscoveryException("Discovery document is missing required field: {$field}");
+            }
+        }
+
+        return new self(
+            issuer: $payload['issuer'],
+            authorizationEndpoint: $payload['authorization_endpoint'],
+            tokenEndpoint: $payload['token_endpoint'],
+            userinfoEndpoint: $payload['userinfo_endpoint'],
+            jwksUri: $payload['jwks_uri'],
+            endSessionEndpoint: is_string($payload['end_session_endpoint'] ?? null) ? $payload['end_session_endpoint'] : null,
+            supportedScopes: self::stringList($payload['scopes_supported'] ?? []),
+            supportedClaims: self::stringList($payload['claims_supported'] ?? []),
+            idTokenSigningAlgValuesSupported: self::stringList($payload['id_token_signing_alg_values_supported'] ?? []),
+        );
+    }
+
+    /**
+     * @return array<int, string>
+     */
+    private static function stringList(mixed $value): array
+    {
+        if (! is_array($value)) {
+            return [];
+        }
+
+        return array_values(array_map('strval', $value));
+    }
+}

app/Auth/Oidc/OidcDiscoveryService.php

@@ -0,0 +1,97 @@
+<?php
+
+namespace App\Auth\Oidc;
+
+use App\Auth\Oidc\Exceptions\OidcDiscoveryException;
+use App\Auth\Oidc\Exceptions\OidcJwksException;
+use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\Http;
+use Throwable;
+
+class OidcDiscoveryService
+{
+    public function discover(string $issuerUrl): OidcDiscoveryDocument
+    {
+        $this->assertHttpsUrl($issuerUrl, new OidcDiscoveryException('Issuer URL must be an absolute HTTPS URL.'));
+
+        $issuerUrl = rtrim($issuerUrl, '/');
+        $cacheKey = 'oidc:discovery:'.hash('sha256', $issuerUrl);
+
+        return Cache::remember($cacheKey, 3600, function () use ($issuerUrl): OidcDiscoveryDocument {
+            $url = $issuerUrl.'/.well-known/openid-configuration';
+
+            try {
+                $response = Http::timeout(5)->connectTimeout(3)->acceptJson()->get($url);
+            } catch (Throwable $e) {
+                throw new OidcDiscoveryException("Failed to fetch discovery document: {$e->getMessage()}", previous: $e);
+            }
+
+            if ($response->failed()) {
+                throw new OidcDiscoveryException("Discovery endpoint returned HTTP {$response->status()}");
+            }
+
+            $json = $response->json();
+            if (! is_array($json) || $json === []) {
+                throw new OidcDiscoveryException('Discovery endpoint returned invalid JSON.');
+            }
+
+            $discovery = OidcDiscoveryDocument::fromArray($json);
+            if (rtrim($discovery->issuer, '/') !== $issuerUrl) {
+                throw new OidcDiscoveryException('Discovery issuer does not match the configured issuer URL.');
+            }
+
+            return $discovery;
+        });
+    }
+
+    /**
+     * Fetch the JWKS for the given URI.
+     *
+     * When $forceRefresh is true the cached document is bypassed so freshly
+     * rotated signing keys become visible immediately. A short cooldown still
+     * prevents a flood of upstream requests if many logins miss the same kid.
+     *
+     * @return array<string, mixed>
+     */
+    public function jwks(string $jwksUri, bool $forceRefresh = false): array
+    {
+        $this->assertHttpsUrl($jwksUri, new OidcJwksException('JWKS URI must be an absolute HTTPS URL.'));
+
+        $cacheKey = 'oidc:jwks:'.hash('sha256', $jwksUri);
+
+        if ($forceRefresh) {
+            $cooldownKey = $cacheKey.':refresh';
+            if (Cache::add($cooldownKey, true, 60)) {
+                Cache::forget($cacheKey);
+            }
+        }
+
+        return Cache::remember($cacheKey, 21600, function () use ($jwksUri): array {
+            try {
+                $response = Http::timeout(5)->connectTimeout(3)->acceptJson()->get($jwksUri);
+            } catch (Throwable $e) {
+                throw new OidcJwksException("Failed to fetch JWKS: {$e->getMessage()}", previous: $e);
+            }
+
+            if ($response->failed()) {
+                throw new OidcJwksException("JWKS endpoint returned HTTP {$response->status()}");
+            }
+
+            $json = $response->json();
+            if (! is_array($json) || ! is_array($json['keys'] ?? null)) {
+                throw new OidcJwksException("JWKS endpoint returned an invalid payload without 'keys'.");
+            }
+
+            return $json;
+        });
+    }
+
+    private function assertHttpsUrl(string $url, Throwable $exception): void
+    {
+        $parts = parse_url($url);
+
+        if (($parts['scheme'] ?? null) !== 'https' || ! is_string($parts['host'] ?? null) || $parts['host'] === '') {
+            throw $exception;
+        }
+    }
+}

app/Auth/Oidc/OidcTokenValidator.php

@@ -0,0 +1,199 @@
+<?php
+
+namespace App\Auth\Oidc;
+
+use App\Auth\Oidc\Exceptions\OidcSigningKeyNotFoundException;
+use App\Auth\Oidc\Exceptions\OidcTokenException;
+use Firebase\JWT\JWK;
+use Firebase\JWT\JWT;
+use Throwable;
+
+class OidcTokenValidator
+{
+    /**
+     * Algorithms we accept for id_token signatures. RS256 only — this is the
+     * OIDC baseline and a strict allowlist prevents algorithm-confusion and
+     * "none" attacks.
+     */
+    private const ALLOWED_ALGORITHM = 'RS256';
+
+    /**
+     * @param  array<string, mixed>  $jwks
+     * @return array<string, mixed>
+     */
+    public function validate(
+        string $idToken,
+        OidcDiscoveryDocument $discovery,
+        array $jwks,
+        string $clientId,
+        ?string $expectedNonce = null,
+        int $clockSkewSeconds = 60,
+    ): array {
+        $kid = $this->extractKid($idToken);
+
+        try {
+            $keys = JWK::parseKeySet($this->signingKeysOnly($jwks), self::ALLOWED_ALGORITHM);
+        } catch (Throwable $e) {
+            throw new OidcTokenException("Unable to parse JWKS: {$e->getMessage()}", previous: $e);
+        }
+
+        // Surface an unknown signing key distinctly so the caller can refresh
+        // the JWKS once (key rotation) before giving up.
+        if (! array_key_exists($kid, $keys)) {
+            throw new OidcSigningKeyNotFoundException('No matching JWKS key found for id_token kid.');
+        }
+
+        $previousLeeway = JWT::$leeway;
+        JWT::$leeway = $clockSkewSeconds;
+
+        try {
+            // Validates signature, header alg against the key alg (RS256),
+            // exp, nbf and iat. Throws on any failure.
+            $claims = (array) JWT::decode($idToken, $keys);
+        } catch (OidcTokenException $e) {
+            throw $e;
+        } catch (Throwable $e) {
+            throw new OidcTokenException("id_token validation failed: {$e->getMessage()}", previous: $e);
+        } finally {
+            JWT::$leeway = $previousLeeway;
+        }
+
+        $this->assertExpiry($claims);
+        $this->assertIssuer($claims, $discovery->issuer);
+        $this->assertAudience($claims, $clientId);
+        $this->assertNonce($claims, $expectedNonce);
+        $this->assertSubject($claims);
+
+        return $claims;
+    }
+
+    /**
+     * Drop JWKS entries explicitly marked for anything other than signing
+     * (e.g. "use":"enc") so they can never verify an id_token signature.
+     * firebase/php-jwt does not honour the "use" parameter on its own.
+     *
+     * @param  array<string, mixed>  $jwks
+     * @return array<string, mixed>
+     */
+    private function signingKeysOnly(array $jwks): array
+    {
+        $keys = array_values(array_filter(
+            $jwks['keys'] ?? [],
+            fn ($jwk): bool => is_array($jwk) && (! isset($jwk['use']) || $jwk['use'] === 'sig'),
+        ));
+
+        return ['keys' => $keys];
+    }
+
+    /**
+     * Decode just the JWT header to read the kid before signature
+     * verification, so an unknown key can be reported as a rotation miss.
+     */
+    private function extractKid(string $idToken): string
+    {
+        $segments = explode('.', $idToken);
+        if (count($segments) !== 3) {
+            throw new OidcTokenException('Malformed id_token.');
+        }
+
+        $header = json_decode($this->base64UrlDecode($segments[0]), true);
+        if (! is_array($header)) {
+            throw new OidcTokenException('id_token header contains invalid JSON.');
+        }
+
+        if (($header['alg'] ?? null) !== self::ALLOWED_ALGORITHM) {
+            throw new OidcTokenException('id_token uses a disallowed algorithm.');
+        }
+
+        $kid = $header['kid'] ?? null;
+        if (! is_string($kid) || $kid === '') {
+            throw new OidcTokenException('id_token header is missing kid.');
+        }
+
+        return $kid;
+    }
+
+    private function base64UrlDecode(string $value): string
+    {
+        $remainder = strlen($value) % 4;
+        if ($remainder !== 0) {
+            $value .= str_repeat('=', 4 - $remainder);
+        }
+
+        $decoded = base64_decode(strtr($value, '-_', '+/'), true);
+        if ($decoded === false) {
+            throw new OidcTokenException('Invalid base64url value in id_token header.');
+        }
+
+        return $decoded;
+    }
+
+    /**
+     * @param  array<string, mixed>  $claims
+     */
+    private function assertExpiry(array $claims): void
+    {
+        // Firebase enforces the exp window when present; OIDC requires it to exist.
+        if (! is_numeric($claims['exp'] ?? null)) {
+            throw new OidcTokenException('id_token is missing the exp claim.');
+        }
+    }
+
+    /**
+     * @param  array<string, mixed>  $claims
+     */
+    private function assertSubject(array $claims): void
+    {
+        $subject = $claims['sub'] ?? null;
+        if (! is_string($subject) || $subject === '') {
+            throw new OidcTokenException('id_token subject is missing or invalid.');
+        }
+    }
+
+    /**
+     * @param  array<string, mixed>  $claims
+     */
+    private function assertIssuer(array $claims, string $expectedIssuer): void
+    {
+        if (($claims['iss'] ?? null) !== $expectedIssuer) {
+            throw new OidcTokenException('id_token issuer does not match discovery issuer.');
+        }
+    }
+
+    /**
+     * @param  array<string, mixed>  $claims
+     */
+    private function assertAudience(array $claims, string $clientId): void
+    {
+        $audience = $claims['aud'] ?? null;
+        if (is_string($audience)) {
+            $audience = [$audience];
+        }
+
+        if (! is_array($audience) || ! in_array($clientId, $audience, true)) {
+            throw new OidcTokenException('id_token audience does not include configured client id.');
+        }
+
+        if (count($audience) > 1 && (! isset($claims['azp']) || $claims['azp'] !== $clientId)) {
+            throw new OidcTokenException('id_token azp is required when aud contains multiple values and must match configured client id.');
+        }
+
+        if (isset($claims['azp']) && $claims['azp'] !== $clientId) {
+            throw new OidcTokenException('id_token azp does not match configured client id.');
+        }
+    }
+
+    /**
+     * @param  array<string, mixed>  $claims
+     */
+    private function assertNonce(array $claims, ?string $expectedNonce): void
+    {
+        if ($expectedNonce === null) {
+            return;
+        }
+
+        if (($claims['nonce'] ?? null) !== $expectedNonce) {
+            throw new OidcTokenException('id_token nonce does not match.');
+        }
+    }
+}

app/Auth/Oidc/OidcUser.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Auth\Oidc;
+
+use Laravel\Socialite\Two\User as SocialiteUser;
+
+class OidcUser extends SocialiteUser
+{
+    public ?string $issuer = null;
+
+    public ?string $subject = null;
+
+    public bool $emailVerified = false;
+
+    /**
+     * @var array<string, mixed>
+     */
+    public array $idTokenClaims = [];
+
+    /**
+     * @param  array<string, mixed>  $claims
+     */
+    public function setIdTokenClaims(array $claims): self
+    {
+        $this->idTokenClaims = $claims;
+        $this->issuer = is_string($claims['iss'] ?? null) ? $claims['iss'] : null;
+        $this->subject = is_string($claims['sub'] ?? null) ? $claims['sub'] : null;
+        $this->emailVerified = ($claims['email_verified'] ?? false) === true;
+
+        return $this;
+    }
+}

app/Auth/Oidc/Socialite/OidcProvider.php

@@ -0,0 +1,299 @@
+<?php
+
+namespace App\Auth\Oidc\Socialite;
+
+use App\Auth\Oidc\Exceptions\OidcException;
+use App\Auth\Oidc\Exceptions\OidcSigningKeyNotFoundException;
+use App\Auth\Oidc\OidcConfig;
+use App\Auth\Oidc\OidcDiscoveryDocument;
+use App\Auth\Oidc\OidcDiscoveryService;
+use App\Auth\Oidc\OidcTokenValidator;
+use App\Auth\Oidc\OidcUser;
+use GuzzleHttp\RequestOptions;
+use Illuminate\Http\Request;
+use Illuminate\Support\Arr;
+use Illuminate\Support\Str;
+use Laravel\Socialite\Two\AbstractProvider;
+use Laravel\Socialite\Two\InvalidStateException;
+use Laravel\Socialite\Two\ProviderInterface;
+
+class OidcProvider extends AbstractProvider implements ProviderInterface
+{
+    private const int OIDC_FLOW_TTL_MINUTES = 10;
+
+    /**
+     * @var array<int, string>
+     */
+    protected $scopes = ['openid', 'email', 'profile'];
+
+    protected $scopeSeparator = ' ';
+
+    protected ?OidcConfig $oidcConfig = null;
+
+    protected ?OidcDiscoveryDocument $discovery = null;
+
+    public function __construct(
+        Request $request,
+        protected OidcDiscoveryService $discoveryService,
+        protected OidcTokenValidator $tokenValidator,
+        string $clientId,
+        string $clientSecret,
+        string $redirectUrl,
+    ) {
+        parent::__construct($request, $clientId, $clientSecret, $redirectUrl);
+    }
+
+    public function setConfig(OidcConfig $config): self
+    {
+        $this->oidcConfig = $config;
+        $this->clientId = $config->clientId;
+        $this->clientSecret = $config->clientSecret;
+        $this->redirectUrl = $config->redirectUri;
+        $this->scopes = $config->scopes;
+        $this->discovery = null;
+
+        return $this;
+    }
+
+    public function getConfig(): OidcConfig
+    {
+        if ($this->oidcConfig === null) {
+            throw new OidcException('OIDC provider config is not set.');
+        }
+
+        return $this->oidcConfig;
+    }
+
+    protected function getAuthUrl($state): string
+    {
+        $config = $this->getConfig();
+        $nonce = Str::random(40);
+        $this->putOidcFlowValue($this->nonceSessionKey($state), $nonce);
+
+        $extra = ['nonce' => $nonce];
+        if ($config->usePkce) {
+            $verifier = $this->generateCodeVerifier();
+            $this->putOidcFlowValue($this->verifierSessionKey($state), $verifier);
+            $extra['code_challenge'] = $this->codeChallenge($verifier);
+            $extra['code_challenge_method'] = 'S256';
+        }
+
+        return $this->buildAuthUrlFromBase($this->resolveDiscovery()->authorizationEndpoint, $state)
+            .'&'.http_build_query($extra, '', '&', $this->encodingType);
+    }
+
+    protected function getTokenUrl(): string
+    {
+        return $this->resolveDiscovery()->tokenEndpoint;
+    }
+
+    /**
+     * @return array<string, mixed>
+     */
+    protected function getUserByToken($token): array
+    {
+        $response = $this->getHttpClient()->get($this->resolveDiscovery()->userinfoEndpoint, [
+            RequestOptions::HEADERS => [
+                'Accept' => 'application/json',
+                'Authorization' => 'Bearer '.$token,
+            ],
+            RequestOptions::CONNECT_TIMEOUT => 5,
+            RequestOptions::TIMEOUT => 10,
+        ]);
+
+        $decoded = json_decode((string) $response->getBody(), true);
+
+        return is_array($decoded) ? $decoded : [];
+    }
+
+    /**
+     * @param  array<string, mixed>  $user
+     */
+    protected function mapUserToObject(array $user)
+    {
+        return (new OidcUser)->setRaw($user)->map([
+            'id' => $user['sub'] ?? null,
+            'nickname' => $user['preferred_username'] ?? null,
+            'name' => $this->resolveName($user),
+            'email' => $user['email'] ?? null,
+            'avatar' => $user['picture'] ?? null,
+        ]);
+    }
+
+    public function user()
+    {
+        if ($this->user) {
+            return $this->user;
+        }
+
+        if ($this->hasInvalidState()) {
+            throw new InvalidStateException;
+        }
+
+        $tokenResponse = $this->getAccessTokenResponse($this->getCode());
+        $accessToken = Arr::get($tokenResponse, 'access_token');
+        $idToken = Arr::get($tokenResponse, 'id_token');
+
+        if (! is_string($accessToken) || $accessToken === '' || ! is_string($idToken) || $idToken === '') {
+            throw new OidcException('OIDC token endpoint did not return required tokens.');
+        }
+
+        $discovery = $this->resolveDiscovery();
+        $config = $this->getConfig();
+        $expectedNonce = $this->pullOidcFlowValue($this->nonceSessionKey((string) $this->request->input('state')));
+        if ($expectedNonce === null) {
+            throw new OidcException('OIDC login session expired. Please try again.');
+        }
+
+        $claims = $this->validateIdToken($idToken, $discovery, $config, $expectedNonce);
+
+        $userinfo = $this->getUserByToken($accessToken);
+
+        // OIDC core §5.3.2: the userinfo sub MUST match the id_token sub.
+        // Reject the response rather than trust unsigned userinfo claims.
+        $userinfoSub = $userinfo['sub'] ?? null;
+        if (is_string($userinfoSub) && $userinfoSub !== '' && $userinfoSub !== ($claims['sub'] ?? null)) {
+            throw new OidcException('OIDC userinfo subject does not match the id_token subject.');
+        }
+
+        $merged = array_merge($userinfo, $claims);
+
+        /** @var OidcUser $user */
+        $user = $this->mapUserToObject($merged);
+        $user->setIdTokenClaims($claims)
+            ->setToken($accessToken)
+            ->setRefreshToken(Arr::get($tokenResponse, 'refresh_token'))
+            ->setExpiresIn(Arr::get($tokenResponse, 'expires_in'));
+
+        return $this->user = $user;
+    }
+
+    /**
+     * Validate the id_token, retrying once against a freshly fetched JWKS when
+     * the signing key is unknown. This keeps logins working immediately after
+     * the IdP rotates keys instead of failing until the JWKS cache expires.
+     *
+     * @return array<string, mixed>
+     */
+    protected function validateIdToken(
+        string $idToken,
+        OidcDiscoveryDocument $discovery,
+        OidcConfig $config,
+        ?string $expectedNonce,
+    ): array {
+        foreach ([false, true] as $forceRefresh) {
+            try {
+                return $this->tokenValidator->validate(
+                    idToken: $idToken,
+                    discovery: $discovery,
+                    jwks: $this->discoveryService->jwks($discovery->jwksUri, $forceRefresh),
+                    clientId: $config->clientId,
+                    expectedNonce: $expectedNonce,
+                    clockSkewSeconds: $config->clockSkewSeconds,
+                );
+            } catch (OidcSigningKeyNotFoundException $e) {
+                if ($forceRefresh) {
+                    throw $e;
+                }
+            }
+        }
+
+        throw new OidcSigningKeyNotFoundException('No matching JWKS key found for id_token kid.');
+    }
+
+    /**
+     * @return array<string, mixed>
+     */
+    public function getAccessTokenResponse($code)
+    {
+        $fields = $this->getTokenFields($code);
+        if ($this->getConfig()->usePkce) {
+            $verifier = $this->pullOidcFlowValue($this->verifierSessionKey((string) $this->request->input('state')));
+            if ($verifier === null) {
+                throw new OidcException('OIDC login session expired. Please try again.');
+            }
+
+            $fields['code_verifier'] = $verifier;
+        }
+
+        $response = $this->getHttpClient()->post($this->getTokenUrl(), [
+            RequestOptions::HEADERS => ['Accept' => 'application/json'],
+            RequestOptions::FORM_PARAMS => $fields,
+            RequestOptions::CONNECT_TIMEOUT => 5,
+            RequestOptions::TIMEOUT => 10,
+        ]);
+
+        $decoded = json_decode((string) $response->getBody(), true);
+
+        return is_array($decoded) ? $decoded : [];
+    }
+
+    protected function resolveDiscovery(): OidcDiscoveryDocument
+    {
+        return $this->discovery ??= $this->discoveryService->discover($this->getConfig()->issuerUrl);
+    }
+
+    protected function generateCodeVerifier(): string
+    {
+        return rtrim(strtr(base64_encode(random_bytes(64)), '+/', '-_'), '=');
+    }
+
+    protected function codeChallenge(string $verifier): string
+    {
+        return rtrim(strtr(base64_encode(hash('sha256', $verifier, true)), '+/', '-_'), '=');
+    }
+
+    /**
+     * @param  array<string, mixed>  $user
+     */
+    protected function resolveName(array $user): ?string
+    {
+        if (is_string($user['name'] ?? null) && $user['name'] !== '') {
+            return $user['name'];
+        }
+
+        $name = trim(((string) ($user['given_name'] ?? '')).' '.((string) ($user['family_name'] ?? '')));
+
+        return $name === '' ? null : $name;
+    }
+
+    protected function putOidcFlowValue(string $key, string $value): void
+    {
+        $this->request->session()->put($key, [
+            'value' => $value,
+            'expires_at' => now()->addMinutes(self::OIDC_FLOW_TTL_MINUTES)->timestamp,
+        ]);
+    }
+
+    protected function pullOidcFlowValue(string $key): ?string
+    {
+        $entry = $this->request->session()->pull($key);
+
+        if (! is_array($entry)) {
+            return null;
+        }
+
+        $value = $entry['value'] ?? null;
+        $expiresAt = $entry['expires_at'] ?? null;
+
+        if (! is_string($value) || $value === '' || ! is_int($expiresAt)) {
+            return null;
+        }
+
+        if ($expiresAt < now()->timestamp) {
+            return null;
+        }
+
+        return $value;
+    }
+
+    protected function nonceSessionKey(string $state): string
+    {
+        return "oidc.nonce.{$state}";
+    }
+
+    protected function verifierSessionKey(string $state): string
+    {
+        return "oidc.code_verifier.{$state}";
+    }
+}

app/Helpers/SshMultiplexingHelper.php

@@ -243,12 +243,18 @@ public static function generateSshCommand(Server $server, string $command, bool
 
         $delimiter = base64_encode(Hash::make($command));
         $command = str_replace($delimiter, '', $command);
+        $remoteShellCommand = self::remoteShellCommand();
 
-        return $sshCommand.self::escapedUserAtHost($server)." 'bash -se' << \\$delimiter".PHP_EOL
+        return $sshCommand.self::escapedUserAtHost($server)." '{$remoteShellCommand}' << \\$delimiter".PHP_EOL
             .$command.PHP_EOL
             .$delimiter;
     }
 
+    private static function remoteShellCommand(): string
+    {
+        return 'if command -v bash >/dev/null 2>&1; then exec bash -se; else exec sh -se; fi';
+    }
+
     public static function getConnectionTimeout(Server $server): int
     {
         $timeout = data_get($server, 'settings.connection_timeout');

app/Http/Controllers/OauthController.php

@@ -2,47 +2,60 @@
 
 namespace App\Http\Controllers;
 
-use App\Models\User;
-use Illuminate\Support\Facades\Auth;
+use App\Models\OauthSetting;
+use App\Services\Auth\OauthLoginService;
+use Illuminate\Support\Facades\Log;
 use Symfony\Component\HttpKernel\Exception\HttpException;
 
 class OauthController extends Controller
 {
     public function redirect(string $provider)
     {
-        $socialite_provider = get_socialite_provider($provider);
+        $oauthSetting = $this->enabledProvider($provider);
+        $socialiteProvider = get_socialite_provider($oauthSetting->provider);
 
-        return $socialite_provider->redirect();
+        return $socialiteProvider->redirect();
     }
 
-    public function callback(string $provider)
+    public function callback(string $provider, OauthLoginService $oauthLoginService)
     {
         try {
-            $oauthUser = get_socialite_provider($provider)->user();
-            $email = trim((string) $oauthUser->email);
-            if ($email === '') {
-                abort(403, 'OAuth provider did not return an email address');
-            }
-            $email = strtolower($email);
-            $user = User::whereEmail($email)->first();
-            if (! $user) {
-                $settings = instanceSettings();
-                if (! $settings->is_registration_enabled) {
-                    abort(403, 'Registration is disabled');
-                }
-
-                $user = User::create([
-                    'name' => $oauthUser->name,
-                    'email' => $email,
-                ]);
-            }
-            Auth::login($user);
+            $oauthSetting = $this->enabledProvider($provider);
+            $oauthUser = get_socialite_provider($oauthSetting->provider)->user();
+            $oauthLoginService->login($oauthSetting->provider, $oauthUser, $oauthSetting);
 
             return redirect('/');
         } catch (\Exception $e) {
+            $this->logCallbackFailure($provider, $e);
+
             $errorCode = $e instanceof HttpException ? 'auth.failed' : 'auth.failed.callback';
 
             return redirect()->route('login')->withErrors([__($errorCode)]);
         }
     }
+
+    private function logCallbackFailure(string $provider, \Throwable $exception): void
+    {
+        Log::error('OAuth callback failed.', [
+            'provider' => $provider,
+            'exception_class' => $exception::class,
+            'exception_message' => $exception->getMessage(),
+            'request_error' => request()->query('error'),
+            'request_error_description' => request()->query('error_description'),
+            'has_code' => request()->query->has('code'),
+            'has_state' => request()->query->has('state'),
+            'ip' => request()->ip(),
+            'exception' => $exception,
+        ]);
+    }
+
+    private function enabledProvider(string $provider): OauthSetting
+    {
+        $oauthSetting = OauthSetting::where('provider', $provider)->first();
+        if (! $oauthSetting || ! $oauthSetting->enabled || ! $oauthSetting->couldBeEnabled()) {
+            throw new HttpException(403, 'OAuth provider is not enabled');
+        }
+
+        return $oauthSetting;
+    }
 }

app/Livewire/Notifications/Discord.php

@@ -166,6 +166,30 @@ public function instantSaveDiscordEnabled()
         }
     }
 
+    public function toggleDiscordEnabled(): void
+    {
+        try {
+            $this->resetErrorBag();
+
+            if ($this->discordEnabled) {
+                $this->discordEnabled = false;
+            } else {
+                $this->validate([
+                    'discordWebhookUrl' => 'required',
+                ], [
+                    'discordWebhookUrl.required' => 'Discord Webhook URL is required.',
+                ]);
+                $this->discordEnabled = true;
+            }
+
+            $this->saveModel();
+        } catch (\Throwable $e) {
+            $this->syncData();
+
+            handleError($e, $this);
+        }
+    }
+
     public function instantSave()
     {
         try {

app/Livewire/Notifications/Email.php

@@ -2,7 +2,6 @@
 
 namespace App\Livewire\Notifications;
 
-use App\Livewire\Notifications\Concerns\TogglesNotificationEvents;
 use App\Models\EmailNotificationSettings;
 use App\Models\Team;
 use App\Notifications\Test;
@@ -15,7 +14,7 @@
 
 class Email extends Component
 {
-    use AuthorizesRequests, TogglesNotificationEvents;
+    use AuthorizesRequests;
 
     protected $listeners = ['refresh' => '$refresh'];
 
@@ -252,32 +251,59 @@ public function instantSave(?string $type = null)
         }
     }
 
+    public function toggleSmtp()
+    {
+        try {
+            $this->resetErrorBag();
+
+            if ($this->smtpEnabled) {
+                $this->smtpEnabled = false;
+                $this->saveModel();
+            } else {
+                $this->validateSmtpSettings();
+                $this->smtpEnabled = true;
+                $this->resendEnabled = false;
+                $this->submitSmtp();
+            }
+        } catch (\Throwable $e) {
+            $this->syncData();
+
+            return handleError($e, $this);
+        } finally {
+            $this->dispatch('refresh');
+        }
+    }
+
+    public function toggleResend()
+    {
+        try {
+            $this->resetErrorBag();
+
+            if ($this->resendEnabled) {
+                $this->resendEnabled = false;
+                $this->saveModel();
+            } else {
+                $this->validateResendSettings();
+                $this->resendEnabled = true;
+                $this->smtpEnabled = false;
+                $this->submitResend();
+            }
+        } catch (\Throwable $e) {
+            $this->syncData();
+
+            return handleError($e, $this);
+        } finally {
+            $this->dispatch('refresh');
+        }
+    }
+
     public function submitSmtp()
     {
         $this->authorize('update', $this->settings);
 
         try {
             $this->resetErrorBag();
-            $this->validate([
-                'smtpEnabled' => 'boolean',
-                'smtpFromAddress' => 'required|email',
-                'smtpFromName' => 'required|string',
-                'smtpHost' => 'required|string',
-                'smtpPort' => 'required|numeric',
-                'smtpEncryption' => 'required|string|in:starttls,tls,none',
-                'smtpUsername' => 'nullable|string',
-                'smtpPassword' => 'nullable|string',
-                'smtpTimeout' => 'nullable|numeric',
-                'smtpEhloDomain' => ['nullable', 'string', new ValidHostname],
-            ], [
-                'smtpFromAddress.required' => 'From Address is required.',
-                'smtpFromAddress.email' => 'Please enter a valid email address.',
-                'smtpFromName.required' => 'From Name is required.',
-                'smtpHost.required' => 'SMTP Host is required.',
-                'smtpPort.required' => 'SMTP Port is required.',
-                'smtpPort.numeric' => 'SMTP Port must be a number.',
-                'smtpEncryption.required' => 'Encryption type is required.',
-            ]);
+            $this->validateSmtpSettings();
 
             if ($this->smtpEnabled) {
                 $this->settings->resend_enabled = $this->resendEnabled = false;
@@ -309,17 +335,7 @@ public function submitResend()
 
         try {
             $this->resetErrorBag();
-            $this->validate([
-                'resendEnabled' => 'boolean',
-                'resendApiKey' => $this->resendEnabled ? 'required|string' : 'nullable|string',
-                'smtpFromAddress' => 'required|email',
-                'smtpFromName' => 'required|string',
-            ], [
-                'resendApiKey.required' => 'Resend API Key is required.',
-                'smtpFromAddress.required' => 'From Address is required.',
-                'smtpFromAddress.email' => 'Please enter a valid email address.',
-                'smtpFromName.required' => 'From Name is required.',
-            ]);
+            $this->validateResendSettings();
             if ($this->resendEnabled) {
                 $this->settings->smtp_enabled = $this->smtpEnabled = false;
             }
@@ -336,6 +352,45 @@ public function submitResend()
         }
     }
 
+    private function validateSmtpSettings(): void
+    {
+        $this->validate([
+            'smtpEnabled' => 'boolean',
+            'smtpFromAddress' => 'required|email',
+            'smtpFromName' => 'required|string',
+            'smtpHost' => 'required|string',
+            'smtpPort' => 'required|numeric',
+            'smtpEncryption' => 'required|string|in:starttls,tls,none',
+            'smtpUsername' => 'nullable|string',
+            'smtpPassword' => 'nullable|string',
+            'smtpTimeout' => 'nullable|numeric',
+            'smtpEhloDomain' => ['nullable', 'string', new ValidHostname],
+        ], [
+            'smtpFromAddress.required' => 'From Address is required.',
+            'smtpFromAddress.email' => 'Please enter a valid email address.',
+            'smtpFromName.required' => 'From Name is required.',
+            'smtpHost.required' => 'SMTP Host is required.',
+            'smtpPort.required' => 'SMTP Port is required.',
+            'smtpPort.numeric' => 'SMTP Port must be a number.',
+            'smtpEncryption.required' => 'Encryption type is required.',
+        ]);
+    }
+
+    private function validateResendSettings(): void
+    {
+        $this->validate([
+            'resendEnabled' => 'boolean',
+            'resendApiKey' => $this->resendEnabled ? 'required|string' : 'nullable|string',
+            'smtpFromAddress' => 'required|email',
+            'smtpFromName' => 'required|string',
+        ], [
+            'resendApiKey.required' => 'Resend API Key is required.',
+            'smtpFromAddress.required' => 'From Address is required.',
+            'smtpFromAddress.email' => 'Please enter a valid email address.',
+            'smtpFromName.required' => 'From Name is required.',
+        ]);
+    }
+
     public function sendTestEmail()
     {
         try {

app/Livewire/Notifications/Pushover.php

@@ -159,6 +159,34 @@ public function instantSavePushoverEnabled()
         }
     }
 
+    public function togglePushoverEnabled()
+    {
+        try {
+            $this->resetErrorBag();
+
+            if ($this->pushoverEnabled) {
+                $this->pushoverEnabled = false;
+            } else {
+                $this->validate([
+                    'pushoverUserKey' => 'required',
+                    'pushoverApiToken' => 'required',
+                ], [
+                    'pushoverUserKey.required' => 'Pushover User Key is required.',
+                    'pushoverApiToken.required' => 'Pushover API Token is required.',
+                ]);
+                $this->pushoverEnabled = true;
+            }
+
+            $this->saveModel();
+        } catch (\Throwable $e) {
+            $this->syncData();
+
+            return handleError($e, $this);
+        } finally {
+            $this->dispatch('refresh');
+        }
+    }
+
     public function instantSave()
     {
         try {

app/Livewire/Notifications/Slack.php

@@ -150,6 +150,32 @@ public function instantSaveSlackEnabled()
         }
     }
 
+    public function toggleSlackEnabled()
+    {
+        try {
+            $this->resetErrorBag();
+
+            if ($this->slackEnabled) {
+                $this->slackEnabled = false;
+            } else {
+                $this->validate([
+                    'slackWebhookUrl' => 'required',
+                ], [
+                    'slackWebhookUrl.required' => 'Slack Webhook URL is required.',
+                ]);
+                $this->slackEnabled = true;
+            }
+
+            $this->saveModel();
+        } catch (\Throwable $e) {
+            $this->syncData();
+
+            return handleError($e, $this);
+        } finally {
+            $this->dispatch('refresh');
+        }
+    }
+
     public function instantSave()
     {
         try {

app/Livewire/Notifications/Telegram.php

@@ -252,6 +252,34 @@ public function instantSaveTelegramEnabled()
         }
     }
 
+    public function toggleTelegramEnabled(): void
+    {
+        try {
+            $this->resetErrorBag();
+
+            if ($this->telegramEnabled) {
+                $this->telegramEnabled = false;
+            } else {
+                $this->validate([
+                    'telegramToken' => 'required',
+                    'telegramChatId' => 'required',
+                ], [
+                    'telegramToken.required' => 'Telegram Token is required.',
+                    'telegramChatId.required' => 'Telegram Chat ID is required.',
+                ]);
+                $this->telegramEnabled = true;
+            }
+
+            $this->saveModel();
+        } catch (\Throwable $e) {
+            $this->syncData();
+
+            handleError($e, $this);
+        } finally {
+            $this->dispatch('refresh');
+        }
+    }
+
     public function saveModel()
     {
         $this->syncData(true);

app/Livewire/Notifications/Webhook.php

@@ -144,6 +144,30 @@ public function instantSaveWebhookEnabled()
         }
     }
 
+    public function toggleWebhookEnabled()
+    {
+        try {
+            $this->resetErrorBag();
+
+            if ($this->webhookEnabled) {
+                $this->webhookEnabled = false;
+            } else {
+                $this->validate([
+                    'webhookUrl' => 'required',
+                ], [
+                    'webhookUrl.required' => 'Webhook URL is required.',
+                ]);
+                $this->webhookEnabled = true;
+            }
+
+            $this->saveModel();
+        } catch (\Throwable $e) {
+            $this->syncData();
+
+            return handleError($e, $this);
+        }
+    }
+
     public function instantSave()
     {
         try {

app/Livewire/Profile/Index.php

@@ -2,19 +2,15 @@
 
 namespace App\Livewire\Profile;
 
-use App\Services\AvatarStorageService;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Hash;
 use Illuminate\Support\Facades\RateLimiter;
 use Illuminate\Validation\Rules\Password;
 use Livewire\Attributes\Validate;
 use Livewire\Component;
-use Livewire\WithFileUploads;
 
 class Index extends Component
 {
-    use WithFileUploads;
-
     public int $userId;
 
     public string $email;
@@ -36,6 +32,10 @@ class Index extends Component
 
     public bool $show_verification = false;
 
+    public bool $uses_sso = false;
+
+    public ?string $sso_provider_label = null;
+
     public $avatar;
 
     public function uploadAvatar(AvatarStorageService $avatarStorage): bool
@@ -75,8 +75,12 @@ public function mount()
         $this->name = Auth::user()->name;
         $this->email = Auth::user()->email;
 
+        $oauthIdentity = Auth::user()->oauthIdentities()->latest('id')->first();
+        $this->uses_sso = $oauthIdentity !== null;
+        $this->sso_provider_label = $oauthIdentity ? $this->providerLabel($oauthIdentity->provider) : null;
+
         // Check if there's a pending email change
-        if (Auth::user()->hasEmailChangeRequest()) {
+        if (! $this->uses_sso && Auth::user()->hasEmailChangeRequest()) {
             $this->new_email = Auth::user()->pending_email;
             $this->show_verification = true;
         }
@@ -101,6 +105,10 @@ public function submit()
     public function requestEmailChange()
     {
         try {
+            if ($this->rejectSsoEmailChange()) {
+                return;
+            }
+
             // For self-hosted, check if email is enabled
             if (! isCloud()) {
                 $settings = instanceSettings();
@@ -159,6 +167,10 @@ public function requestEmailChange()
     public function verifyEmailChange()
     {
         try {
+            if ($this->rejectSsoEmailChange()) {
+                return;
+            }
+
             $this->validate([
                 'email_verification_code' => ['required', 'string', 'size:6'],
             ]);
@@ -204,7 +216,6 @@ public function verifyEmailChange()
                 $this->show_verification = false;
 
                 $this->dispatch('success', 'Email address updated successfully.');
-                $this->dispatch('close-email-change-modal');
             } else {
                 $this->dispatch('error', 'Failed to update email address.');
             }
@@ -216,6 +227,10 @@ public function verifyEmailChange()
     public function resendVerificationCode()
     {
         try {
+            if ($this->rejectSsoEmailChange()) {
+                return;
+            }
+
             // Check if there's a pending request
             if (! Auth::user()->hasEmailChangeRequest()) {
                 $this->dispatch('error', 'No pending email change request.');
@@ -269,6 +284,30 @@ public function cancelEmailChange()
         $this->dispatch('success', 'Email change request cancelled.');
     }
 
+    public function showEmailChangeForm()
+    {
+        if ($this->rejectSsoEmailChange()) {
+            return;
+        }
+
+        $this->show_email_change = true;
+        $this->new_email = '';
+    }
+
+    private function rejectSsoEmailChange(): bool
+    {
+        if (! Auth::user()->hasSsoIdentity()) {
+            return false;
+        }
+
+        $this->uses_sso = true;
+        $this->show_email_change = false;
+        $this->show_verification = false;
+        $this->dispatch('error', 'Email addresses managed by SSO cannot be changed in Coolify.');
+
+        return true;
+    }
+
     public function resetPassword()
     {
         try {
@@ -299,6 +338,14 @@ public function resetPassword()
         }
     }
 
+    private function providerLabel(string $provider): string
+    {
+        return match ($provider) {
+            'oidc' => 'OIDC',
+            default => str($provider)->headline()->toString(),
+        };
+    }
+
     public function render()
     {
         return view('livewire.profile.index');

app/Livewire/Security/IntegrationTokenEditor.php

@@ -0,0 +1,114 @@
+<?php
+
+namespace App\Livewire\Security;
+
+use App\Models\IntegrationToken;
+use App\Services\CloudflareTokenValidator;
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
+use Livewire\Component;
+
+class IntegrationTokenEditor extends Component
+{
+    use AuthorizesRequests;
+
+    public IntegrationToken $integrationToken;
+
+    public string $name = '';
+
+    public string $newToken = '';
+
+    public array $capabilities = [];
+
+    public function mount(string $integration_token_uuid): void
+    {
+        $this->integrationToken = IntegrationToken::ownedByCurrentTeam()
+            ->whereUuid($integration_token_uuid)
+            ->firstOrFail();
+
+        $this->authorize('view', $this->integrationToken);
+
+        $this->name = $this->integrationToken->name;
+        $this->capabilities = $this->integrationToken->capabilities;
+    }
+
+    protected function rules(): array
+    {
+        return [
+            'name' => ['required', 'string', 'max:255'],
+            'newToken' => ['nullable', 'string'],
+            'capabilities' => ['required', 'array', 'min:1'],
+            'capabilities.*' => ['required', 'in:dns'],
+        ];
+    }
+
+    protected function messages(): array
+    {
+        return [
+            'capabilities.required' => 'Select at least one capability.',
+            'capabilities.min' => 'Select at least one capability.',
+        ];
+    }
+
+    public function save(CloudflareTokenValidator $validator): void
+    {
+        $this->authorize('update', $this->integrationToken);
+        $validated = $this->validate();
+        $token = filled($validated['newToken']) ? $validated['newToken'] : $this->integrationToken->token;
+        $capabilitiesChanged = collect($validated['capabilities'])->sort()->values()->all()
+            !== collect($this->integrationToken->capabilities)->sort()->values()->all();
+
+        try {
+            if ((filled($validated['newToken']) || $capabilitiesChanged)
+                && ! $validator->validate($token, $validated['capabilities'])) {
+                $this->dispatch('error', 'The token could not access the selected Cloudflare capabilities. Check its permissions and zone resources.');
+
+                return;
+            }
+
+            $updates = [
+                'name' => $validated['name'],
+                'capabilities' => $validated['capabilities'],
+            ];
+
+            if (filled($validated['newToken'])) {
+                $updates['token'] = $validated['newToken'];
+            }
+
+            $this->integrationToken->update($updates);
+            $this->newToken = '';
+
+            auditLog('ui.integration_token.updated', [
+                'team_id' => currentTeam()->id,
+                'integration_token_uuid' => $this->integrationToken->uuid,
+                'integration_token_name' => $this->integrationToken->name,
+                'provider' => $this->integrationToken->provider,
+                'rotated' => array_key_exists('token', $updates),
+            ]);
+
+            $this->dispatch(
+                'integration-token-updated',
+                uuid: $this->integrationToken->uuid,
+                name: $this->integrationToken->name,
+                capabilities: $this->integrationToken->capabilities,
+            );
+            $this->dispatch('success', 'Integration token updated successfully.');
+        } catch (\Throwable $e) {
+            handleError($e, $this);
+        }
+    }
+
+    public function delete(string $password = ''): void
+    {
+        $this->authorize('delete', $this->integrationToken);
+        $this->integrationToken->delete();
+
+        $this->dispatch('integration-token-deleted', uuid: $this->integrationToken->uuid);
+        $this->dispatch('close-modal');
+        $this->dispatch('success', 'Integration token deleted successfully.');
+    }
+
+    public function render()
+    {
+        return view('livewire.security.integration-token-editor');
+    }
+}

app/Livewire/Security/IntegrationTokenForm.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace App\Livewire\Security;
+
+use App\Models\IntegrationToken;
+use App\Services\CloudflareTokenValidator;
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
+use Livewire\Component;
+
+class IntegrationTokenForm extends Component
+{
+    use AuthorizesRequests;
+
+    public bool $modal_mode = false;
+
+    public string $provider = 'cloudflare';
+
+    public string $name = '';
+
+    public string $token = '';
+
+    public array $capabilities = ['dns'];
+
+    public function mount(): void
+    {
+        $this->authorize('create', IntegrationToken::class);
+    }
+
+    protected function rules(): array
+    {
+        return [
+            'provider' => ['required', 'in:cloudflare'],
+            'name' => ['required', 'string', 'max:255'],
+            'token' => ['required', 'string'],
+            'capabilities' => ['required', 'array', 'min:1'],
+            'capabilities.*' => ['required', 'in:dns'],
+        ];
+    }
+
+    protected function messages(): array
+    {
+        return [
+            'capabilities.required' => 'Select at least one capability.',
+            'capabilities.min' => 'Select at least one capability.',
+        ];
+    }
+
+    public function addToken(CloudflareTokenValidator $validator): void
+    {
+        $validated = $this->validate();
+
+        try {
+            if (! $validator->validate($validated['token'], $validated['capabilities'])) {
+                $this->dispatch('error', 'The token could not access the selected Cloudflare capabilities. Check its permissions and zone resources.');
+
+                return;
+            }
+
+            IntegrationToken::query()->create([
+                ...$validated,
+                'team_id' => currentTeam()->id,
+            ]);
+
+            $this->reset(['name', 'token']);
+            $this->dispatch('integrationTokenAdded')->to(IntegrationTokens::class);
+
+            if ($this->modal_mode) {
+                $this->dispatch('close-modal');
+            }
+
+            $this->dispatch('success', 'Integration token added successfully.');
+        } catch (\Throwable $e) {
+            handleError($e, $this);
+        }
+    }
+
+    public function render()
+    {
+        return view('livewire.security.integration-token-form');
+    }
+}

app/Livewire/Security/IntegrationTokens.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Livewire\Security;
+
+use App\Models\IntegrationToken;
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
+use Livewire\Attributes\On;
+use Livewire\Component;
+
+class IntegrationTokens extends Component
+{
+    use AuthorizesRequests;
+
+    public $tokens;
+
+    public function mount(): void
+    {
+        $this->authorize('viewAny', IntegrationToken::class);
+        $this->loadTokens();
+    }
+
+    #[On('integrationTokenAdded')]
+    public function loadTokens(): void
+    {
+        $this->tokens = IntegrationToken::ownedByCurrentTeam()->latest()->get();
+    }
+
+    public function deleteToken(int $tokenId, string $password = ''): void
+    {
+        $token = IntegrationToken::ownedByCurrentTeam()->findOrFail($tokenId);
+        $this->authorize('delete', $token);
+        $token->delete();
+        $this->loadTokens();
+        $this->dispatch('success', 'Integration token deleted successfully.');
+    }
+
+    public function render()
+    {
+        return view('livewire.security.integration-tokens');
+    }
+}

app/Livewire/Server/LogDrains.php

@@ -177,6 +177,49 @@ public function instantSave()
         }
     }
 
+    public function toggleLogDrain(string $type): void
+    {
+        $previousNewRelicEnabled = $this->server->settings->is_logdrain_newrelic_enabled;
+        $previousAxiomEnabled = $this->server->settings->is_logdrain_axiom_enabled;
+        $previousCustomEnabled = $this->server->settings->is_logdrain_custom_enabled;
+
+        try {
+            $this->authorize('update', $this->server);
+            $this->resetErrorBag();
+
+            $enabledProperty = $this->enabledProperty($type);
+
+            if ($this->{$enabledProperty}) {
+                $this->{$enabledProperty} = false;
+            } else {
+                $this->validateLogDrainSettings($type);
+                $this->isLogDrainNewRelicEnabled = $type === 'newrelic';
+                $this->isLogDrainAxiomEnabled = $type === 'axiom';
+                $this->isLogDrainCustomEnabled = $type === 'custom';
+            }
+
+            $this->syncData(true);
+
+            if ($this->server->isLogDrainEnabled()) {
+                StartLogDrain::run($this->server);
+                $this->dispatch('success', 'Log drain service started.');
+            } else {
+                StopLogDrain::run($this->server);
+                $this->dispatch('success', 'Log drain service stopped.');
+            }
+        } catch (\Throwable $e) {
+            // Restore the previously persisted enabled flags so the UI/DB never
+            // claim a runtime state that the Start/StopLogDrain action failed to apply.
+            $this->server->settings->is_logdrain_newrelic_enabled = $previousNewRelicEnabled;
+            $this->server->settings->is_logdrain_axiom_enabled = $previousAxiomEnabled;
+            $this->server->settings->is_logdrain_custom_enabled = $previousCustomEnabled;
+            $this->server->settings->save();
+            $this->syncData();
+
+            handleError($e, $this);
+        }
+    }
+
     public function submit()
     {
         try {
@@ -192,4 +235,33 @@ public function render()
     {
         return view('livewire.server.log-drains');
     }
+
+    private function enabledProperty(string $type): string
+    {
+        return match ($type) {
+            'newrelic' => 'isLogDrainNewRelicEnabled',
+            'axiom' => 'isLogDrainAxiomEnabled',
+            'custom' => 'isLogDrainCustomEnabled',
+            default => throw new \InvalidArgumentException('Unknown log drain type.'),
+        };
+    }
+
+    private function validateLogDrainSettings(string $type): void
+    {
+        match ($type) {
+            'newrelic' => $this->validate([
+                'logDrainNewRelicLicenseKey' => ['required', 'regex:/^[a-zA-Z0-9_\-\.]+$/'],
+                'logDrainNewRelicBaseUri' => ['required', 'url'],
+            ]),
+            'axiom' => $this->validate([
+                'logDrainAxiomDatasetName' => ['required', 'regex:/^[a-zA-Z0-9_\-\.]+$/'],
+                'logDrainAxiomApiKey' => ['required', 'regex:/^[a-zA-Z0-9_\-\.]+$/'],
+            ]),
+            'custom' => $this->validate([
+                'logDrainCustomConfig' => ['required'],
+                'logDrainCustomConfigParser' => ['string', 'nullable'],
+            ]),
+            default => throw new \InvalidArgumentException('Unknown log drain type.'),
+        };
+    }
 }

app/Livewire/Settings/Advanced.php

@@ -19,6 +19,9 @@ class Advanced extends Component
     #[Validate('boolean')]
     public bool $is_registration_enabled;
 
+    #[Validate('boolean')]
+    public bool $disable_registration_when_oauth_enabled;
+
     #[Validate('boolean')]
     public bool $do_not_track;
 
@@ -59,6 +62,7 @@ public function rules()
     {
         return [
             'is_registration_enabled' => 'boolean',
+            'disable_registration_when_oauth_enabled' => 'boolean',
             'do_not_track' => 'boolean',
             'is_dns_validation_enabled' => 'boolean',
             'custom_dns_servers' => ['nullable', 'string', new ValidDnsServers],
@@ -84,6 +88,7 @@ public function mount()
         $this->allowed_ips = $this->settings->allowed_ips;
         $this->do_not_track = $this->settings->do_not_track;
         $this->is_registration_enabled = $this->settings->is_registration_enabled;
+        $this->disable_registration_when_oauth_enabled = $this->settings->disable_registration_when_oauth_enabled;
         $this->is_dns_validation_enabled = $this->settings->is_dns_validation_enabled;
         $this->is_api_enabled = $this->settings->is_api_enabled;
         $this->disable_two_step_confirmation = $this->settings->disable_two_step_confirmation;
@@ -199,6 +204,7 @@ public function instantSave(?array $webhookAllowedInternalHosts = null)
         try {
             $this->authorize('update', $this->settings);
             $this->settings->is_registration_enabled = $this->is_registration_enabled;
+            $this->settings->disable_registration_when_oauth_enabled = $this->disable_registration_when_oauth_enabled;
             $this->settings->do_not_track = $this->do_not_track;
             $this->settings->is_dns_validation_enabled = $this->is_dns_validation_enabled;
             $this->settings->custom_dns_servers = $this->custom_dns_servers;

app/Livewire/SettingsEmail.php

@@ -160,30 +160,59 @@ public function instantSaveResend(): void
         $this->instantSave('Resend');
     }
 
+    public function toggleSmtp()
+    {
+        try {
+            $this->resetErrorBag();
+
+            if ($this->smtpEnabled) {
+                $this->smtpEnabled = false;
+                $this->syncData(true);
+                $this->dispatch('success', 'SMTP settings updated.');
+            } else {
+                $this->validateSmtpSettings();
+                $this->smtpEnabled = true;
+                $this->resendEnabled = false;
+                $this->submitSmtp();
+            }
+        } catch (\Throwable $e) {
+            $this->syncData();
+
+            return handleError($e, $this);
+        }
+    }
+
+    public function toggleResend()
+    {
+        try {
+            $this->resetErrorBag();
+
+            if ($this->resendEnabled) {
+                $this->resendEnabled = false;
+                $this->syncData(true);
+                $this->dispatch('success', 'Resend settings updated.');
+            } else {
+                $this->validateResendSettings();
+                $this->resendEnabled = true;
+                $this->smtpEnabled = false;
+                $this->submitResend();
+            }
+        } catch (\Throwable $e) {
+            $this->syncData();
+
+            return handleError($e, $this);
+        }
+    }
+
     public function submitSmtp()
     {
         try {
             $this->authorize('update', $this->settings);
-            $this->validate([
-                'smtpEnabled' => 'boolean',
-                'smtpFromAddress' => 'required|email',
-                'smtpFromName' => 'required|string',
-                'smtpHost' => 'required|string',
-                'smtpPort' => 'required|numeric',
-                'smtpEncryption' => 'required|string|in:starttls,tls,none',
-                'smtpUsername' => 'nullable|string',
-                'smtpPassword' => 'nullable|string',
-                'smtpTimeout' => 'nullable|numeric',
-                'smtpEhloDomain' => ['nullable', 'string', new ValidHostname],
-            ], [
-                'smtpFromAddress.required' => 'From Address is required.',
-                'smtpFromAddress.email' => 'Please enter a valid email address.',
-                'smtpFromName.required' => 'From Name is required.',
-                'smtpHost.required' => 'SMTP Host is required.',
-                'smtpPort.required' => 'SMTP Port is required.',
-                'smtpPort.numeric' => 'SMTP Port must be a number.',
-                'smtpEncryption.required' => 'Encryption type is required.',
-            ]);
+            $this->validateSmtpSettings();
+
+            if ($this->smtpEnabled) {
+                $this->settings->resend_enabled = $this->resendEnabled = false;
+            }
 
             $this->settings->smtp_enabled = $this->smtpEnabled;
             $this->settings->smtp_host = $this->smtpHost;
@@ -210,17 +239,11 @@ public function submitResend()
     {
         try {
             $this->authorize('update', $this->settings);
-            $this->validate([
-                'resendEnabled' => 'boolean',
-                'resendApiKey' => $this->resendEnabled ? 'required|string' : 'nullable|string',
-                'smtpFromAddress' => 'required|email',
-                'smtpFromName' => 'required|string',
-            ], [
-                'resendApiKey.required' => 'Resend API Key is required.',
-                'smtpFromAddress.required' => 'From Address is required.',
-                'smtpFromAddress.email' => 'Please enter a valid email address.',
-                'smtpFromName.required' => 'From Name is required.',
-            ]);
+            $this->validateResendSettings();
+
+            if ($this->resendEnabled) {
+                $this->settings->smtp_enabled = $this->smtpEnabled = false;
+            }
 
             $this->settings->resend_enabled = $this->resendEnabled;
             $this->settings->resend_api_key = $this->resendApiKey;
@@ -237,6 +260,45 @@ public function submitResend()
         }
     }
 
+    private function validateSmtpSettings(): void
+    {
+        $this->validate([
+            'smtpEnabled' => 'boolean',
+            'smtpFromAddress' => 'required|email',
+            'smtpFromName' => 'required|string',
+            'smtpHost' => 'required|string',
+            'smtpPort' => 'required|numeric',
+            'smtpEncryption' => 'required|string|in:starttls,tls,none',
+            'smtpUsername' => 'nullable|string',
+            'smtpPassword' => 'nullable|string',
+            'smtpTimeout' => 'nullable|numeric',
+            'smtpEhloDomain' => ['nullable', 'string', new ValidHostname],
+        ], [
+            'smtpFromAddress.required' => 'From Address is required.',
+            'smtpFromAddress.email' => 'Please enter a valid email address.',
+            'smtpFromName.required' => 'From Name is required.',
+            'smtpHost.required' => 'SMTP Host is required.',
+            'smtpPort.required' => 'SMTP Port is required.',
+            'smtpPort.numeric' => 'SMTP Port must be a number.',
+            'smtpEncryption.required' => 'Encryption type is required.',
+        ]);
+    }
+
+    private function validateResendSettings(): void
+    {
+        $this->validate([
+            'resendEnabled' => 'boolean',
+            'resendApiKey' => $this->resendEnabled ? 'required|string' : 'nullable|string',
+            'smtpFromAddress' => 'required|email',
+            'smtpFromName' => 'required|string',
+        ], [
+            'resendApiKey.required' => 'Resend API Key is required.',
+            'smtpFromAddress.required' => 'From Address is required.',
+            'smtpFromAddress.email' => 'Please enter a valid email address.',
+            'smtpFromName.required' => 'From Name is required.',
+        ]);
+    }
+
     public function sendTestEmail()
     {
         try {

app/Livewire/SettingsOauth.php

@@ -2,53 +2,89 @@
 
 namespace App\Livewire;
 
+use App\Models\InstanceSettings;
 use App\Models\OauthSetting;
 use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Validation\ValidationException;
 use Livewire\Component;
 
 class SettingsOauth extends Component
 {
     use AuthorizesRequests;
 
+    public InstanceSettings $settings;
+
     public $oauth_settings_map;
 
-    protected function rules()
+    public ?string $selectedProvider = null;
+
+    public bool $disable_registration_when_oauth_enabled = false;
+
+    protected function rules(): array
     {
-        return OauthSetting::all()->reduce(function ($carry, $setting) {
-            $carry["oauth_settings_map.$setting->provider.enabled"] = 'required';
-            $carry["oauth_settings_map.$setting->provider.client_id"] = 'nullable';
-            $carry["oauth_settings_map.$setting->provider.client_secret"] = 'nullable';
-            $carry["oauth_settings_map.$setting->provider.redirect_uri"] = 'nullable';
-            $carry["oauth_settings_map.$setting->provider.tenant"] = 'nullable';
-            $carry["oauth_settings_map.$setting->provider.base_url"] = 'nullable';
+        return $this->validationRules();
+    }
+
+    private function validationRules(?string $provider = null): array
+    {
+        $rules = OauthSetting::all()->reduce(function ($carry, $setting) use ($provider) {
+            if ($provider !== null && $setting->provider !== $provider) {
+                return $carry;
+            }
+
+            $carry["oauth_settings_map.$setting->provider.enabled"] = 'required|boolean';
+            $carry["oauth_settings_map.$setting->provider.client_id"] = 'nullable|string';
+            $carry["oauth_settings_map.$setting->provider.client_secret"] = 'nullable|string';
+            $carry["oauth_settings_map.$setting->provider.redirect_uri"] = 'nullable|string|max:2048|url:http,https';
+            $carry["oauth_settings_map.$setting->provider.tenant"] = 'nullable|string';
+            $carry["oauth_settings_map.$setting->provider.base_url"] = 'nullable|string|max:2048|url:http,https';
+            $carry["oauth_settings_map.$setting->provider.custom_label"] = 'nullable|string|max:255';
+            $carry["oauth_settings_map.$setting->provider.scopes"] = 'nullable|string|max:1000';
+            $carry["oauth_settings_map.$setting->provider.allow_registration"] = 'boolean';
+            $carry["oauth_settings_map.$setting->provider.auto_join_root_team"] = 'boolean';
+            $carry["oauth_settings_map.$setting->provider.require_email_verified"] = 'boolean';
+            $carry["oauth_settings_map.$setting->provider.use_pkce"] = 'boolean';
+            $carry["oauth_settings_map.$setting->provider.clock_skew_seconds"] = 'nullable|integer|min:0|max:600';
 
             return $carry;
         }, []);
+
+        if ($provider === null) {
+            $rules['disable_registration_when_oauth_enabled'] = 'boolean';
+        }
+
+        return $rules;
     }
 
-    public function mount()
+    public function mount(?string $provider = null): ?RedirectResponse
     {
         if (! isInstanceAdmin()) {
             return redirect()->route('home');
         }
-        $this->oauth_settings_map = OauthSetting::all()->sortBy('provider')->reduce(function ($carry, $setting) {
-            $carry[$setting->provider] = [
-                'id' => $setting->id,
-                'provider' => $setting->provider,
-                'enabled' => $setting->enabled,
-                'client_id' => $setting->client_id,
-                'client_secret' => $setting->client_secret,
-                'redirect_uri' => $setting->redirect_uri,
-                'tenant' => $setting->tenant,
-                'base_url' => $setting->base_url,
-            ];
 
-            return $carry;
-        }, []);
+        $this->settings = instanceSettings();
+        $this->selectedProvider = $provider;
+        $this->disable_registration_when_oauth_enabled = (bool) $this->settings->disable_registration_when_oauth_enabled;
+        $this->oauth_settings_map = OauthSetting::all()
+            ->sortBy(fn (OauthSetting $setting): string => $setting->isOidc() ? '' : $setting->provider)
+            ->reduce(function ($carry, $setting) {
+                $carry[$setting->provider] = $this->oauthSettingToArray($setting);
+
+                return $carry;
+            }, []);
+
+        if ($this->selectedProvider !== null && ! array_key_exists($this->selectedProvider, $this->oauth_settings_map)) {
+            abort(404);
+        }
+
+        return null;
     }
 
-    private function updateOauthSettings(?string $provider = null)
+    private function updateOauthSettings(?string $provider = null): void
     {
+        $this->validate($this->validationRules($provider));
+
         if ($provider) {
             $oauthData = $this->oauth_settings_map[$provider];
             $oauth = OauthSetting::find($oauthData['id']);
@@ -57,78 +93,128 @@ private function updateOauthSettings(?string $provider = null)
                 throw new \Exception('OAuth setting for '.$provider.' not found. It may have been deleted.');
             }
 
-            $oauth->fill([
-                'enabled' => $oauthData['enabled'],
-                'client_id' => $oauthData['client_id'],
-                'client_secret' => $oauthData['client_secret'],
-                'redirect_uri' => $oauthData['redirect_uri'],
-                'tenant' => $oauthData['tenant'],
-                'base_url' => $oauthData['base_url'],
-            ]);
-
-            if ($oauthData['enabled'] && ! $oauth->couldBeEnabled()) {
-                $oauth->update(['enabled' => false]);
-                throw new \Exception('OAuth settings are not complete for '.$oauth->provider.'.<br/>Please fill in all required fields.');
-            }
+            $this->fillOauthSetting($oauth, $oauthData);
+            $this->ensureProviderCanBeEnabled($oauth);
             $oauth->save();
 
-            // Update the array with fresh data
-            $this->oauth_settings_map[$provider] = [
-                'id' => $oauth->id,
-                'provider' => $oauth->provider,
-                'enabled' => $oauth->enabled,
-                'client_id' => $oauth->client_id,
-                'client_secret' => $oauth->client_secret,
-                'redirect_uri' => $oauth->redirect_uri,
-                'tenant' => $oauth->tenant,
-                'base_url' => $oauth->base_url,
-            ];
+            $this->oauth_settings_map[$provider] = $this->oauthSettingToArray($oauth);
 
             $this->dispatch('success', 'OAuth settings for '.$oauth->provider.' updated successfully!');
-        } else {
-            $errors = [];
-            foreach (array_values($this->oauth_settings_map) as $settingData) {
-                $oauth = OauthSetting::find($settingData['id']);
 
-                if (! $oauth) {
-                    $errors[] = "OAuth setting for provider '{$settingData['provider']}' not found. It may have been deleted.";
-
-                    continue;
-                }
-
-                $oauth->fill([
-                    'enabled' => $settingData['enabled'],
-                    'client_id' => $settingData['client_id'],
-                    'client_secret' => $settingData['client_secret'],
-                    'redirect_uri' => $settingData['redirect_uri'],
-                    'tenant' => $settingData['tenant'],
-                    'base_url' => $settingData['base_url'],
-                ]);
-
-                if ($settingData['enabled'] && ! $oauth->couldBeEnabled()) {
-                    $oauth->enabled = false;
-                    $errors[] = "OAuth settings are incomplete for '{$oauth->provider}'. Required fields are missing. The provider has been disabled.";
-                }
-
-                $oauth->save();
-
-                // Update the array with fresh data
-                $this->oauth_settings_map[$oauth->provider] = [
-                    'id' => $oauth->id,
-                    'provider' => $oauth->provider,
-                    'enabled' => $oauth->enabled,
-                    'client_id' => $oauth->client_id,
-                    'client_secret' => $oauth->client_secret,
-                    'redirect_uri' => $oauth->redirect_uri,
-                    'tenant' => $oauth->tenant,
-                    'base_url' => $oauth->base_url,
-                ];
-            }
-
-            if (! empty($errors)) {
-                $this->dispatch('error', implode('<br/>', $errors));
-            }
+            return;
         }
+
+        $errors = [];
+        foreach (array_values($this->oauth_settings_map) as $settingData) {
+            $oauth = OauthSetting::find($settingData['id']);
+
+            if (! $oauth) {
+                $errors[] = "OAuth setting for provider '{$settingData['provider']}' not found. It may have been deleted.";
+
+                continue;
+            }
+
+            $this->fillOauthSetting($oauth, $settingData);
+
+            if ($oauth->enabled && ! $oauth->couldBeEnabled()) {
+                $oauth->enabled = false;
+                $errors[] = "OAuth settings are incomplete for '{$oauth->provider}'. Required fields are missing. The provider has been disabled.";
+            }
+
+            if ($oauth->enabled && $oauth->isOidc() && ! in_array('openid', $oauth->scopeList(), true)) {
+                $oauth->enabled = false;
+                $errors[] = "OIDC scopes must include 'openid'. The provider has been disabled.";
+            }
+
+            $oauth->save();
+            $this->oauth_settings_map[$oauth->provider] = $this->oauthSettingToArray($oauth);
+        }
+
+        instanceSettings()->update([
+            'disable_registration_when_oauth_enabled' => $this->disable_registration_when_oauth_enabled,
+        ]);
+
+        if (! empty($errors)) {
+            $this->dispatch('error', implode('<br/>', $errors));
+        }
+    }
+
+    private function fillOauthSetting(OauthSetting $oauth, array $data): void
+    {
+        $oauth->fill([
+            'enabled' => (bool) ($data['enabled'] ?? false),
+            'client_id' => $data['client_id'] ?? null,
+            'client_secret' => $data['client_secret'] ?? null,
+            'redirect_uri' => $this->nullableString($data['redirect_uri'] ?? null),
+            'tenant' => $data['tenant'] ?? null,
+            'base_url' => $this->nullableString($data['base_url'] ?? null),
+            'custom_label' => $data['custom_label'] ?? null,
+            'scopes' => $data['scopes'] ?? null,
+            'allow_registration' => (bool) ($data['allow_registration'] ?? false),
+            'auto_join_root_team' => (bool) ($data['auto_join_root_team'] ?? false),
+            'require_email_verified' => (bool) ($data['require_email_verified'] ?? true),
+            'use_pkce' => (bool) ($data['use_pkce'] ?? true),
+            'clock_skew_seconds' => (int) ($data['clock_skew_seconds'] ?? 60),
+        ]);
+    }
+
+    private function nullableString(mixed $value): ?string
+    {
+        if ($value === null) {
+            return null;
+        }
+
+        $value = trim((string) $value);
+
+        return $value === '' ? null : $value;
+    }
+
+    private function ensureProviderCanBeEnabled(OauthSetting $oauth): void
+    {
+        if (! $oauth->enabled) {
+            return;
+        }
+
+        if (! $oauth->couldBeEnabled()) {
+            $oauth->update(['enabled' => false]);
+            throw new \Exception('OAuth settings are not complete for '.$oauth->provider.'.<br/>Please fill in all required fields.');
+        }
+
+        if ($oauth->isOidc() && ! in_array('openid', $oauth->scopeList(), true)) {
+            $oauth->update(['enabled' => false]);
+            throw new \Exception("OIDC scopes must include 'openid'.");
+        }
+    }
+
+    private function oauthSettingToArray(OauthSetting $setting): array
+    {
+        return [
+            'id' => $setting->id,
+            'provider' => $setting->provider,
+            'enabled' => $setting->enabled,
+            'client_id' => $setting->client_id,
+            'client_secret' => $setting->client_secret,
+            'redirect_uri' => $setting->redirect_uri,
+            'tenant' => $setting->tenant,
+            'base_url' => $setting->base_url,
+            'custom_label' => $setting->custom_label,
+            'scopes' => $setting->scopes ?: 'openid email profile',
+            'allow_registration' => $setting->allow_registration,
+            'auto_join_root_team' => $setting->auto_join_root_team,
+            'require_email_verified' => $setting->require_email_verified ?? true,
+            'use_pkce' => $setting->use_pkce ?? true,
+            'clock_skew_seconds' => $setting->clock_skew_seconds ?? 60,
+            'label' => $this->providerLabel($setting->provider),
+        ];
+    }
+
+    public function providerLabel(string $provider): string
+    {
+        return match ($provider) {
+            'oidc' => 'OpenID Connect',
+            'gitlab' => 'GitLab',
+            default => str($provider)->headline()->toString(),
+        };
     }
 
     public function instantSave(string $provider)
@@ -141,56 +227,88 @@ public function instantSave(string $provider)
         }
     }
 
-    public function toggleProvider(string $provider): mixed
+    public function toggleProvider(string $provider)
     {
         try {
             $this->authorize('update', instanceSettings());
 
             if (! array_key_exists($provider, $this->oauth_settings_map)) {
-                throw new \Exception('OAuth provider not found.');
+                abort(404);
             }
 
-            $enabling = ! $this->oauth_settings_map[$provider]['enabled'];
-            if ($enabling) {
-                $this->validate($this->providerRules($provider));
+            if (! (bool) $this->oauth_settings_map[$provider]['enabled']) {
+                $this->validateProviderCanBeEnabled($provider);
             }
 
-            $this->oauth_settings_map[$provider]['enabled'] = $enabling;
+            $this->oauth_settings_map[$provider]['enabled'] = ! (bool) $this->oauth_settings_map[$provider]['enabled'];
             $this->updateOauthSettings($provider);
-        } catch (\Throwable $e) {
+        } catch (\Exception $e) {
+            $oauth = OauthSetting::where('provider', $provider)->first();
+            if ($oauth) {
+                $this->oauth_settings_map[$provider] = $this->oauthSettingToArray($oauth);
+            }
+
             return handleError($e, $this);
         }
-
-        return null;
     }
 
-    private function providerRules(string $provider): array
+    private function validateProviderCanBeEnabled(string $provider): void
     {
-        $prefix = "oauth_settings_map.$provider";
-        $rules = [
-            "$prefix.client_id" => 'required',
-            "$prefix.client_secret" => 'required',
-        ];
+        $this->validate($this->validationRules($provider));
 
-        if ($provider === 'azure') {
-            $rules["$prefix.tenant"] = 'required';
+        $oauth = OauthSetting::find($this->oauth_settings_map[$provider]['id']);
+        if (! $oauth) {
+            throw new \Exception('OAuth setting for '.$provider.' not found. It may have been deleted.');
         }
 
-        if (in_array($provider, ['authentik', 'clerk'], true)) {
-            $rules["$prefix.base_url"] = 'required';
+        $this->fillOauthSetting($oauth, [
+            ...$this->oauth_settings_map[$provider],
+            'enabled' => true,
+        ]);
+
+        if (! $oauth->couldBeEnabled()) {
+            throw new \Exception('OAuth settings are not complete for '.$oauth->provider.'.<br/>Please fill in all required fields.');
         }
 
-        return $rules;
+        if ($oauth->isOidc() && ! in_array('openid', $oauth->scopeList(), true)) {
+            throw new \Exception("OIDC scopes must include 'openid'.");
+        }
     }
 
-    public function submit()
+    public function saveRegistrationPolicy(): void
+    {
+        $this->authorize('update', instanceSettings());
+        $this->validate([
+            'disable_registration_when_oauth_enabled' => 'boolean',
+        ]);
+
+        instanceSettings()->update([
+            'disable_registration_when_oauth_enabled' => $this->disable_registration_when_oauth_enabled,
+        ]);
+
+        $this->dispatch('success', 'Authentication settings updated successfully!');
+    }
+
+    public function submit(): void
     {
         try {
             $this->authorize('update', instanceSettings());
-            $this->updateOauthSettings();
-            $this->dispatch('success', 'Instance settings updated successfully!');
-        } catch (\Throwable $e) {
-            return handleError($e, $this);
+            $this->updateOauthSettings($this->selectedProvider);
+
+            if ($this->selectedProvider === null) {
+                $this->dispatch('success', 'Instance settings updated successfully!');
+            }
+        } catch (ValidationException $e) {
+            throw $e;
+        } catch (\Exception $e) {
+            if ($this->selectedProvider !== null) {
+                $oauth = OauthSetting::where('provider', $this->selectedProvider)->first();
+                if ($oauth) {
+                    $this->oauth_settings_map[$this->selectedProvider] = $this->oauthSettingToArray($oauth);
+                }
+            }
+
+            handleError($e, $this);
         }
     }
 }

app/Models/InstanceSettings.php

@@ -22,6 +22,7 @@ class InstanceSettings extends Model
         'do_not_track',
         'is_auto_update_enabled',
         'is_registration_enabled',
+        'disable_registration_when_oauth_enabled',
         'next_channel',
         'smtp_enabled',
         'smtp_from_address',
@@ -88,6 +89,8 @@ class InstanceSettings extends Model
 
         'allowed_ip_ranges' => 'array',
         'is_auto_update_enabled' => 'boolean',
+        'is_registration_enabled' => 'boolean',
+        'disable_registration_when_oauth_enabled' => 'boolean',
         'auto_update_frequency' => 'string',
         'update_check_frequency' => 'string',
         'sentinel_token' => 'encrypted',
@@ -115,6 +118,19 @@ protected static function booted(): void
         });
     }
 
+    public function isPasswordRegistrationAllowed(): bool
+    {
+        if (! $this->is_registration_enabled) {
+            return false;
+        }
+
+        if (! $this->disable_registration_when_oauth_enabled) {
+            return true;
+        }
+
+        return ! OauthSetting::where('enabled', true)->exists();
+    }
+
     public function fqdn(): Attribute
     {
         return Attribute::make(

app/Models/IntegrationToken.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class IntegrationToken extends BaseModel
+{
+    protected $fillable = [
+        'team_id',
+        'provider',
+        'name',
+        'token',
+        'capabilities',
+    ];
+
+    protected $hidden = [
+        'token',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'token' => 'encrypted',
+            'capabilities' => 'array',
+        ];
+    }
+
+    public function team(): BelongsTo
+    {
+        return $this->belongsTo(Team::class);
+    }
+
+    public static function ownedByCurrentTeam()
+    {
+        return self::query()->where('team_id', currentTeam()->id);
+    }
+}

app/Models/OauthIdentity.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class OauthIdentity extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'user_id',
+        'provider',
+        'issuer',
+        'provider_user_id',
+        'email',
+        'raw_claims',
+        'last_login_at',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'raw_claims' => 'array',
+            'last_login_at' => 'datetime',
+        ];
+    }
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+}

app/Models/OauthSetting.php

@@ -11,7 +11,19 @@ class OauthSetting extends Model
 {
     use HasFactory;
 
-    protected $fillable = ['provider', 'client_id', 'client_secret', 'redirect_uri', 'tenant', 'base_url', 'enabled'];
+    protected $fillable = ['provider', 'client_id', 'client_secret', 'redirect_uri', 'tenant', 'base_url', 'enabled', 'custom_label', 'scopes', 'allow_registration', 'auto_join_root_team', 'require_email_verified', 'use_pkce', 'clock_skew_seconds'];
+
+    protected function casts(): array
+    {
+        return [
+            'enabled' => 'boolean',
+            'allow_registration' => 'boolean',
+            'auto_join_root_team' => 'boolean',
+            'require_email_verified' => 'boolean',
+            'use_pkce' => 'boolean',
+            'clock_skew_seconds' => 'integer',
+        ];
+    }
 
     protected $hidden = [
         'client_secret',
@@ -32,9 +44,46 @@ public function couldBeEnabled(): bool
                 return filled($this->client_id) && filled($this->client_secret) && filled($this->tenant);
             case 'authentik':
             case 'clerk':
+            case 'oidc':
                 return filled($this->client_id) && filled($this->client_secret) && filled($this->base_url);
             default:
                 return filled($this->client_id) && filled($this->client_secret);
         }
     }
+
+    /**
+     * @return array<int, string>
+     */
+    public function scopeList(): array
+    {
+        $scopes = str($this->scopes ?: 'openid email profile')
+            ->replace(',', ' ')
+            ->explode(' ')
+            ->map(fn (string $scope) => trim($scope))
+            ->filter()
+            ->unique()
+            ->values()
+            ->all();
+
+        return $scopes === [] ? ['openid', 'email', 'profile'] : $scopes;
+    }
+
+    public function loginLabel(): string
+    {
+        if (filled($this->custom_label)) {
+            return $this->custom_label;
+        }
+
+        $envLabel = config("services.{$this->provider}.custom_label");
+        if (filled($envLabel)) {
+            return $envLabel;
+        }
+
+        return __("auth.login.{$this->provider}");
+    }
+
+    public function isOidc(): bool
+    {
+        return $this->provider === 'oidc';
+    }
 }

app/Models/Team.php

@@ -304,6 +304,11 @@ public function cloudProviderTokens()
         return $this->hasMany(CloudProviderToken::class);
     }
 
+    public function integrationTokens()
+    {
+        return $this->hasMany(IntegrationToken::class);
+    }
+
     public function sources()
     {
         $sources = collect([]);

app/Models/User.php

@@ -11,6 +11,7 @@
 use App\Traits\DeletesUserSessions;
 use DateTimeInterface;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Messages\MailMessage;
 use Illuminate\Notifications\Notifiable;
@@ -507,12 +508,26 @@ public function hasEmailChangeRequest(): bool
             && Carbon::now()->lessThan($this->email_change_code_expires_at);
     }
 
+    public function oauthIdentities(): HasMany
+    {
+        return $this->hasMany(OauthIdentity::class);
+    }
+
+    public function hasSsoIdentity(): bool
+    {
+        return $this->oauthIdentities()->exists();
+    }
+
     /**
      * Check if the user has a password set.
-     * OAuth users are created without passwords.
      */
     public function hasPassword(): bool
     {
         return ! empty($this->password);
     }
+
+    public function requiresPasswordConfirmation(): bool
+    {
+        return $this->hasPassword() && ! $this->hasSsoIdentity();
+    }
 }

app/Policies/IntegrationTokenPolicy.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Policies;
+
+use App\Models\IntegrationToken;
+use App\Models\User;
+
+class IntegrationTokenPolicy
+{
+    public function viewAny(User $user): bool
+    {
+        return $user->isAdmin();
+    }
+
+    public function create(User $user): bool
+    {
+        return $user->isAdmin();
+    }
+
+    public function view(User $user, IntegrationToken $integrationToken): bool
+    {
+        return $user->isAdmin() && $integrationToken->team_id === currentTeam()->id;
+    }
+
+    public function update(User $user, IntegrationToken $integrationToken): bool
+    {
+        return $user->isAdmin() && $integrationToken->team_id === currentTeam()->id;
+    }
+
+    public function delete(User $user, IntegrationToken $integrationToken): bool
+    {
+        return $user->isAdmin() && $integrationToken->team_id === currentTeam()->id;
+    }
+}

app/Providers/AppServiceProvider.php

@@ -2,6 +2,9 @@
 
 namespace App\Providers;
 
+use App\Auth\Oidc\OidcDiscoveryService;
+use App\Auth\Oidc\OidcTokenValidator;
+use App\Auth\Oidc\Socialite\OidcProvider;
 use App\Models\PersonalAccessToken;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Facades\App;
@@ -10,6 +13,7 @@
 use Illuminate\Support\ServiceProvider;
 use Illuminate\Validation\Rules\Password;
 use Laravel\Sanctum\Sanctum;
+use Laravel\Socialite\Contracts\Factory as SocialiteFactory;
 use Stripe\StripeClient;
 
 class AppServiceProvider extends ServiceProvider
@@ -22,12 +26,11 @@ public function register(): void
     public function boot(): void
     {
         $this->configureCommands();
-
         $this->configureModels();
         $this->configurePasswords();
         $this->configureSanctumModel();
         $this->configureGitHubHttp();
-
+        $this->configureOidcSocialite();
     }
 
     private function configureCommands(): void
@@ -62,6 +65,24 @@ private function configureSanctumModel(): void
         Sanctum::usePersonalAccessTokenModel(PersonalAccessToken::class);
     }
 
+    private function configureOidcSocialite(): void
+    {
+        if (! $this->app->bound(SocialiteFactory::class)) {
+            return;
+        }
+
+        $this->app->make(SocialiteFactory::class)->extend('oidc', function ($app) {
+            return new OidcProvider(
+                $app['request'],
+                $app->make(OidcDiscoveryService::class),
+                $app->make(OidcTokenValidator::class),
+                '',
+                '',
+                '',
+            );
+        });
+    }
+
     private function configureGitHubHttp(): void
     {
         Http::macro('GitHub', function (string $api_url, ?string $github_access_token = null) {
@@ -77,16 +98,5 @@ private function configureGitHubHttp(): void
                 ])->baseUrl($api_url);
             }
         });
-
-        Http::macro('GitLab', function (string $api_url, ?string $access_token = null) {
-            $client = Http::withHeaders([
-                'Accept' => 'application/json',
-            ])->baseUrl($api_url);
-            if ($access_token) {
-                $client = $client->withToken($access_token);
-            }
-
-            return $client;
-        });
     }
 }

app/Providers/AuthServiceProvider.php

@@ -15,6 +15,7 @@
 use App\Models\GithubApp;
 use App\Models\GitlabApp;
 use App\Models\InstanceSettings;
+use App\Models\IntegrationToken;
 use App\Models\PrivateKey;
 use App\Models\Project;
 use App\Models\PushoverNotificationSettings;
@@ -52,6 +53,7 @@
 use App\Policies\GithubAppPolicy;
 use App\Policies\GitlabAppPolicy;
 use App\Policies\InstanceSettingsPolicy;
+use App\Policies\IntegrationTokenPolicy;
 use App\Policies\NotificationPolicy;
 use App\Policies\PrivateKeyPolicy;
 use App\Policies\ProjectPolicy;
@@ -132,6 +134,7 @@ class AuthServiceProvider extends ServiceProvider
 
         // Cloud provider policies
         CloudProviderToken::class => CloudProviderTokenPolicy::class,
+        IntegrationToken::class => IntegrationTokenPolicy::class,
         CloudInitScript::class => CloudInitScriptPolicy::class,
         Tag::class => TagPolicy::class,
 

app/Providers/FortifyServiceProvider.php

@@ -48,7 +48,7 @@ public function boot(): void
             $isFirstUser = User::count() === 0;
 
             $settings = instanceSettings();
-            if (! $settings->is_registration_enabled) {
+            if (! $settings->isPasswordRegistrationAllowed()) {
                 return redirect()->route('login');
             }
 
@@ -61,13 +61,13 @@ public function boot(): void
             $settings = instanceSettings();
             $enabled_oauth_providers = OauthSetting::where('enabled', true)->get();
             $users = User::count();
-            if ($users == 0) {
-                // If there are no users, redirect to registration
+            if ($users == 0 && $settings->isPasswordRegistrationAllowed()) {
+                // If there are no users and password registration is allowed, redirect to registration.
                 return redirect()->route('register');
             }
 
             return view('auth.login', [
-                'is_registration_enabled' => $settings->is_registration_enabled,
+                'is_registration_enabled' => $settings->isPasswordRegistrationAllowed(),
                 'enabled_oauth_providers' => $enabled_oauth_providers,
             ]);
         });

app/Services/Auth/OauthLoginService.php

@@ -0,0 +1,228 @@
+<?php
+
+namespace App\Services\Auth;
+
+use App\Auth\Oidc\OidcUser;
+use App\Models\OauthIdentity;
+use App\Models\OauthSetting;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Database\UniqueConstraintViolationException;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Str;
+use Symfony\Component\HttpKernel\Exception\HttpException;
+
+class OauthLoginService
+{
+    public function login(string $provider, object $oauthUser, OauthSetting $oauthSetting): User
+    {
+        $email = strtolower(trim((string) $oauthUser->email));
+        if ($email === '' || ! filter_var($email, FILTER_VALIDATE_EMAIL)) {
+            throw new HttpException(403, 'OAuth provider did not return a valid email address');
+        }
+
+        $user = $provider === 'oidc'
+            ? $this->resolveOidcUser($oauthUser, $oauthSetting, $email)
+            : $this->resolveOauthUser($oauthUser, $oauthSetting, $email);
+
+        Auth::login($user);
+        $team = $user->currentTeam() ?? $user->teams()->first() ?? $user->recreate_personal_team();
+        session(['currentTeam' => $user->currentTeam = $team]);
+
+        return $user;
+    }
+
+    private function resolveOauthUser(object $oauthUser, OauthSetting $oauthSetting, string $email): User
+    {
+        $provider = $oauthSetting->provider;
+        $providerUserId = $oauthUser->id ?? null;
+        if (
+            (! is_string($providerUserId) && ! is_int($providerUserId))
+            || (is_string($providerUserId) && trim($providerUserId) === '')
+        ) {
+            throw new HttpException(403, 'OAuth provider did not return a valid user ID');
+        }
+        $providerUserId = (string) $providerUserId;
+        $rawClaims = is_array($oauthUser->user ?? null) ? $oauthUser->user : [];
+
+        $identityKey = [
+            'provider' => $provider,
+            'issuer' => $provider,
+            'provider_user_id' => $providerUserId,
+        ];
+
+        try {
+            return DB::transaction(function () use ($oauthUser, $oauthSetting, $email, $provider, $providerUserId, $rawClaims, $identityKey): User {
+                $identity = OauthIdentity::where($identityKey)->first();
+
+                if ($identity) {
+                    $identity->update([
+                        'email' => $email,
+                        'raw_claims' => $rawClaims,
+                        'last_login_at' => now(),
+                    ]);
+
+                    return $identity->user;
+                }
+
+                $user = User::whereEmail($email)->first();
+                if (! $user) {
+                    if (! $this->canCreateUser($oauthSetting)) {
+                        throw new HttpException(403, 'Registration is disabled');
+                    }
+
+                    $user = $this->createUser($oauthUser->name ?: $email, $email, $oauthSetting);
+                }
+
+                OauthIdentity::create([
+                    'user_id' => $user->id,
+                    'provider' => $provider,
+                    'issuer' => $provider,
+                    'provider_user_id' => $providerUserId,
+                    'email' => $email,
+                    'raw_claims' => $rawClaims,
+                    'last_login_at' => now(),
+                ]);
+
+                return $user;
+            });
+        } catch (UniqueConstraintViolationException $exception) {
+            return OauthIdentity::where($identityKey)->first()?->user ?? throw $exception;
+        }
+    }
+
+    private function resolveOidcUser(object $oauthUser, OauthSetting $oauthSetting, string $email): User
+    {
+        $issuer = $oauthUser instanceof OidcUser && filled($oauthUser->issuer)
+            ? $oauthUser->issuer
+            : data_get($oauthUser->user, 'iss');
+        $subject = $oauthUser instanceof OidcUser && filled($oauthUser->subject)
+            ? $oauthUser->subject
+            : data_get($oauthUser->user, 'sub', $oauthUser->id);
+        $emailVerified = ($oauthUser instanceof OidcUser && $oauthUser->emailVerified)
+            || data_get($oauthUser->user, 'email_verified') === true;
+
+        if (! is_string($issuer) || $issuer === '' || ! is_string($subject) || $subject === '') {
+            throw new HttpException(403, 'OIDC provider did not return issuer and subject claims');
+        }
+
+        if ($oauthSetting->require_email_verified && ! $emailVerified) {
+            throw new HttpException(403, 'OIDC provider did not verify the email address');
+        }
+
+        $rawClaims = is_array($oauthUser->user ?? null) ? $oauthUser->user : [];
+
+        $identityKey = [
+            'provider' => 'oidc',
+            'issuer' => $issuer,
+            'provider_user_id' => $subject,
+        ];
+
+        try {
+            return DB::transaction(function () use ($oauthUser, $oauthSetting, $email, $issuer, $subject, $emailVerified, $rawClaims, $identityKey): User {
+                $identity = OauthIdentity::where($identityKey)->first();
+
+                if ($identity) {
+                    $identity->update([
+                        'email' => $email,
+                        'raw_claims' => $rawClaims,
+                        'last_login_at' => now(),
+                    ]);
+
+                    return $identity->user;
+                }
+
+                $user = User::whereEmail($email)->first();
+
+                // Linking a new OIDC identity to an existing local account by email
+                // is account takeover unless the provider attests the email. This
+                // guard is independent of the require_email_verified toggle, which
+                // only governs the broader login flow.
+                if ($user && ! $emailVerified) {
+                    throw new HttpException(403, 'OIDC provider must verify the email address before linking to an existing account');
+                }
+
+                if (! $user) {
+                    if (! $this->canCreateUser($oauthSetting)) {
+                        throw new HttpException(403, 'Registration is disabled');
+                    }
+
+                    $user = $this->createUser($oauthUser->name ?: $email, $email, $oauthSetting);
+                }
+
+                OauthIdentity::create([
+                    'user_id' => $user->id,
+                    'provider' => 'oidc',
+                    'issuer' => $issuer,
+                    'provider_user_id' => $subject,
+                    'email' => $email,
+                    'raw_claims' => $rawClaims,
+                    'last_login_at' => now(),
+                ]);
+
+                return $user;
+            });
+        } catch (UniqueConstraintViolationException $exception) {
+            return OauthIdentity::where($identityKey)->first()?->user ?? throw $exception;
+        }
+    }
+
+    private function canCreateUser(OauthSetting $oauthSetting): bool
+    {
+        return instanceSettings()->is_registration_enabled || $oauthSetting->allow_registration;
+    }
+
+    private function createUser(string $name, string $email, OauthSetting $oauthSetting): User
+    {
+        if (User::count() === 0) {
+            $user = (new User)->forceFill([
+                'id' => 0,
+                'name' => $name,
+                'email' => $email,
+                'password' => Hash::make(Str::random(64)),
+            ]);
+            $user->save();
+
+            $team = $user->teams()->first() ?? Team::find(0);
+            if ($team !== null && ! $user->teams()->where('team_id', $team->id)->exists()) {
+                $user->teams()->attach($team, ['role' => 'owner']);
+            }
+
+            instanceSettings()->update(['is_registration_enabled' => false]);
+
+            return $user;
+        }
+
+        if ($oauthSetting->auto_join_root_team) {
+            return $this->createRootTeamOnlyUser($name, $email);
+        }
+
+        return User::create([
+            'name' => $name,
+            'email' => $email,
+            'password' => Hash::make(Str::random(64)),
+        ]);
+    }
+
+    private function createRootTeamOnlyUser(string $name, string $email): User
+    {
+        return DB::transaction(function () use ($name, $email) {
+            $rootTeam = Team::find(0);
+            if ($rootTeam === null) {
+                throw new HttpException(403, 'Root team is not available for OAuth user provisioning');
+            }
+
+            $user = User::withoutEvents(fn () => User::create([
+                'name' => $name,
+                'email' => $email,
+                'password' => Hash::make(Str::random(64)),
+            ]));
+
+            $user->teams()->attach($rootTeam, ['role' => 'member']);
+
+            return $user;
+        });
+    }
+}

app/Services/CloudflareTokenValidator.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Services;
+
+use Illuminate\Http\Client\PendingRequest;
+use Illuminate\Support\Facades\Http;
+
+class CloudflareTokenValidator
+{
+    public function validate(string $token, array $capabilities): bool
+    {
+        $client = $this->client($token);
+        $verification = $client->get('https://api.cloudflare.com/client/v4/user/tokens/verify');
+
+        if (! $verification->successful() || $verification->json('result.status') !== 'active') {
+            return false;
+        }
+
+        if (in_array('dns', $capabilities, true)) {
+            $zones = $client->get('https://api.cloudflare.com/client/v4/zones', ['per_page' => 1]);
+            $zoneId = $zones->json('result.0.id');
+
+            if (! $zones->successful() || ! is_string($zoneId)) {
+                return false;
+            }
+
+            return $client->get("https://api.cloudflare.com/client/v4/zones/{$zoneId}/dns_records", [
+                'per_page' => 1,
+            ])->successful();
+        }
+
+        return true;
+    }
+
+    private function client(string $token): PendingRequest
+    {
+        return Http::withToken($token)
+            ->acceptJson()
+            ->connectTimeout(5)
+            ->timeout(10);
+    }
+}

bootstrap/helpers/shared.php

@@ -4553,7 +4553,7 @@ function formatContainerStatus(string $status): string
  * Check if password confirmation should be skipped.
  * Returns true if:
  * - Two-step confirmation is globally disabled
- * - User has no password (OAuth users)
+ * - User has no usable local password confirmation (including SSO users)
  *
  * Used by modal-confirmation.blade.php to determine if password step should be shown.
  *
@@ -4566,8 +4566,9 @@ function shouldSkipPasswordConfirmation(): bool
         return true;
     }
 
-    // Skip if user has no password (OAuth users)
-    if (! Auth::user()?->hasPassword()) {
+    // OAuth users may have an unusable generated password, so the linked
+    // identity is the source of truth for whether confirmation is possible.
+    if (! Auth::user()?->requiresPasswordConfirmation()) {
         return true;
     }
 
@@ -4578,7 +4579,7 @@ function shouldSkipPasswordConfirmation(): bool
  * Verify password for two-step confirmation.
  * Skips verification if:
  * - Two-step confirmation is globally disabled
- * - User has no password (OAuth users)
+ * - User has no usable local password confirmation (including SSO users)
  *
  * @param  mixed  $password  The password to verify (may be array if skipped by frontend)
  * @param  Component|null  $component  Optional Livewire component to add errors to

bootstrap/helpers/socialite.php

@@ -1,7 +1,13 @@
 <?php
 
+use App\Auth\Oidc\OidcConfig;
 use App\Models\OauthSetting;
 use Laravel\Socialite\Facades\Socialite;
+use Laravel\Socialite\Two\BitbucketProvider;
+use Laravel\Socialite\Two\GithubProvider;
+use Laravel\Socialite\Two\GitlabProvider;
+use SocialiteProviders\Discord\Provider;
+use SocialiteProviders\Manager\Config;
 
 function get_socialite_provider(string $provider)
 {
@@ -12,7 +18,7 @@ function get_socialite_provider(string $provider)
     }
 
     if ($provider === 'azure') {
-        $azure_config = new \SocialiteProviders\Manager\Config(
+        $azure_config = new Config(
             $oauth_setting->client_id,
             $oauth_setting->client_secret,
             $oauth_setting->redirect_uri,
@@ -23,7 +29,7 @@ function get_socialite_provider(string $provider)
     }
 
     if ($provider == 'authentik' || $provider == 'clerk') {
-        $authentik_clerk_config = new \SocialiteProviders\Manager\Config(
+        $authentik_clerk_config = new Config(
             $oauth_setting->client_id,
             $oauth_setting->client_secret,
             $oauth_setting->redirect_uri,
@@ -34,7 +40,7 @@ function get_socialite_provider(string $provider)
     }
 
     if ($provider == 'zitadel') {
-        $zitadel_config = new \SocialiteProviders\Manager\Config(
+        $zitadel_config = new Config(
             $oauth_setting->client_id,
             $oauth_setting->client_secret,
             $oauth_setting->redirect_uri,
@@ -44,8 +50,12 @@ function get_socialite_provider(string $provider)
         return Socialite::driver('zitadel')->setConfig($zitadel_config);
     }
 
+    if ($provider === 'oidc') {
+        return Socialite::driver('oidc')->setConfig(OidcConfig::fromOauthSetting($oauth_setting));
+    }
+
     if ($provider == 'google') {
-        $google_config = new \SocialiteProviders\Manager\Config(
+        $google_config = new Config(
             $oauth_setting->client_id,
             $oauth_setting->client_secret,
             $oauth_setting->redirect_uri
@@ -63,11 +73,11 @@ function get_socialite_provider(string $provider)
     ];
 
     $provider_class_map = [
-        'bitbucket' => \Laravel\Socialite\Two\BitbucketProvider::class,
-        'discord' => \SocialiteProviders\Discord\Provider::class,
-        'github' => \Laravel\Socialite\Two\GithubProvider::class,
-        'gitlab' => \Laravel\Socialite\Two\GitlabProvider::class,
-        'infomaniak' => \SocialiteProviders\Infomaniak\Provider::class,
+        'bitbucket' => BitbucketProvider::class,
+        'discord' => Provider::class,
+        'github' => GithubProvider::class,
+        'gitlab' => GitlabProvider::class,
+        'infomaniak' => SocialiteProviders\Infomaniak\Provider::class,
     ];
 
     $socialite = Socialite::buildProvider(

composer.json

@@ -14,6 +14,7 @@
         "php": "^8.4",
         "danharrin/livewire-rate-limiting": "^2.2.1",
         "doctrine/dbal": "^4.4.4",
+        "firebase/php-jwt": "7.1.0",
         "guzzlehttp/guzzle": "^7.15.3",
         "laravel/fortify": "^1.37.3",
         "laravel/framework": "^12.65.0",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "971daeb1b3078a36428c0fb56bb895b7",
+    "content-hash": "2d511da9e5e82eade5aa7e5094c888ae",
     "packages": [
         {
             "name": "aws/aws-crt-php",

config/services.php

@@ -60,6 +60,14 @@
         'tenant' => env('GOOGLE_TENANT'),
     ],
 
+    'oidc' => [
+        'client_id' => env('OIDC_CLIENT_ID'),
+        'client_secret' => env('OIDC_CLIENT_SECRET'),
+        'redirect' => env('OIDC_REDIRECT_URI'),
+        'base_url' => env('OIDC_BASE_URL'),
+        'custom_label' => env('OIDC_LOGIN_LABEL'),
+    ],
+
     'zitadel' => [
         'client_id' => env('ZITADEL_CLIENT_ID'),
         'client_secret' => env('ZITADEL_CLIENT_SECRET'),

database/migrations/2026_05_29_000000_encrypt_application_deployment_configuration_columns.php

@@ -8,6 +8,12 @@
     /**
      * The configuration snapshot/diff now store an encrypted blob (not valid
      * JSON), so the columns must hold arbitrary text instead of json.
+     *
+     * Coolify's own backend runs exclusively on PostgreSQL in production and
+     * SQLite in testing (see config/database.php — the only configured
+     * connections are `pgsql` and `testing`). MySQL/MariaDB are user-managed
+     * resources, never Coolify's application database, so no driver path is
+     * needed for them here.
      */
     public function up(): void
     {

database/migrations/2026_06_04_091631_add_oidc_fields_to_oauth_settings_table.php

@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('oauth_settings', function (Blueprint $table) {
+            $table->string('custom_label')->nullable();
+            $table->string('scopes')->nullable();
+            $table->boolean('allow_registration')->default(true);
+            $table->boolean('require_email_verified')->default(true);
+            $table->boolean('use_pkce')->default(true);
+            $table->unsignedSmallInteger('clock_skew_seconds')->default(60);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('oauth_settings', function (Blueprint $table) {
+            $table->dropColumn([
+                'custom_label',
+                'scopes',
+                'allow_registration',
+                'require_email_verified',
+                'use_pkce',
+                'clock_skew_seconds',
+            ]);
+        });
+    }
+};

database/migrations/2026_06_04_091631_create_oauth_identities_table.php

@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('oauth_identities', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('user_id')->constrained()->cascadeOnDelete();
+            $table->string('provider');
+            $table->string('issuer');
+            $table->string('provider_user_id');
+            $table->string('email')->nullable()->index();
+            $table->json('raw_claims')->nullable();
+            $table->timestamp('last_login_at')->nullable();
+            $table->timestamps();
+
+            $table->unique(['provider', 'issuer', 'provider_user_id'], 'oauth_identity_provider_issuer_user_unique');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('oauth_identities');
+    }
+};

database/migrations/2026_06_04_091632_add_oauth_registration_policy_to_instance_settings_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('instance_settings', function (Blueprint $table) {
+            $table->boolean('disable_registration_when_oauth_enabled')->default(false);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('instance_settings', function (Blueprint $table) {
+            $table->dropColumn('disable_registration_when_oauth_enabled');
+        });
+    }
+};

database/migrations/2026_06_23_151229_add_auto_join_root_team_to_oauth_settings_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('oauth_settings', function (Blueprint $table) {
+            $table->boolean('auto_join_root_team')->default(false);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('oauth_settings', function (Blueprint $table) {
+            $table->dropColumn('auto_join_root_team');
+        });
+    }
+};

database/migrations/2026_08_15_000000_create_integration_tokens_table.php

@@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('integration_tokens', function (Blueprint $table) {
+            $table->id();
+            $table->string('uuid')->unique();
+            $table->foreignId('team_id')->constrained()->cascadeOnDelete();
+            $table->string('provider');
+            $table->string('name');
+            $table->text('token');
+            $table->json('capabilities');
+            $table->timestamps();
+
+            $table->index(['team_id', 'provider']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('integration_tokens');
+    }
+};

database/seeders/OauthSettingSeeder.php

@@ -23,6 +23,7 @@ public function run(): void
                 'github',
                 'gitlab',
                 'google',
+                'oidc',
                 'authentik',
                 'infomaniak',
                 'zitadel',

database/seeders/UserSeeder.php

@@ -15,12 +15,10 @@ public function run(): void
             'email' => 'test@example.com',
         ]);
         User::factory()->create([
-            'id' => 1,
             'name' => 'Normal User (but in root team)',
             'email' => 'test2@example.com',
         ]);
         User::factory()->create([
-            'id' => 2,
             'name' => 'Normal User (not in root team)',
             'email' => 'test3@example.com',
         ]);

lang/de.json

@@ -7,6 +7,7 @@
     "auth.login.github": "Mit GitHub anmelden",
     "auth.login.gitlab": "Mit GitLab anmelden",
     "auth.login.google": "Mit Google anmelden",
+    "auth.login.oidc": "Mit SSO anmelden",
     "auth.login.infomaniak": "Mit Infomaniak anmelden",
     "auth.login.zitadel": "Mit Zitadel anmelden",
     "auth.already_registered": "Bereits registriert?",

lang/en.json

@@ -8,6 +8,7 @@
     "auth.login.github": "Login with GitHub",
     "auth.login.gitlab": "Login with Gitlab",
     "auth.login.google": "Login with Google",
+    "auth.login.oidc": "Login with SSO",
     "auth.login.infomaniak": "Login with Infomaniak",
     "auth.login.zitadel": "Login with Zitadel",
     "auth.already_registered": "Already registered?",

lang/pl.json

@@ -8,6 +8,7 @@
     "auth.login.github": "Zaloguj się przez GitHub",
     "auth.login.gitlab": "Zaloguj się przez Gitlab",
     "auth.login.google": "Zaloguj się przez Google",
+    "auth.login.oidc": "Zaloguj się przez SSO",
     "auth.login.infomaniak": "Zaloguj się przez Infomaniak",
     "auth.login.zitadel": "Zaloguj się przez Zitadel",
     "auth.already_registered": "Już zarejestrowany?",

public/svgs/oidc.svg

@@ -0,0 +1,5 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
+    <title>OpenID Connect</title>
+    <path fill-rule="evenodd" d="M10 5.5a7.5 7.5 0 1 0 7.5 7.5c0-.9-.16-1.77-.45-2.57l-2.78 1.04c.15.48.23.99.23 1.53a4.5 4.5 0 1 1-4.5-4.5c.54 0 1.05.09 1.53.26l1.05-2.8A7.48 7.48 0 0 0 10 5.5Z" clip-rule="evenodd"/>
+    <path d="M16.5 1 12 5.5h3V10h3V5.5h3L16.5 1Z"/>
+</svg>

resources/views/auth/login.blade.php

@@ -80,11 +80,15 @@ class="auth-tooltip max-w-xs whitespace-normal">
 
             @if ($enabled_oauth_providers->isNotEmpty())
                 <div class="auth-divider"><span>Or continue with</span></div>
-                <div class="grid gap-2 sm:grid-cols-2">
+                <div class="flex flex-col gap-2">
                     @foreach ($enabled_oauth_providers as $provider_setting)
                         <x-forms.button class="w-full justify-center" type="button"
                             onclick="document.location.href='/auth/{{ $provider_setting->provider }}/redirect'">
-                            {{ __("auth.login.$provider_setting->provider") }}
+                            @if ($provider_setting->provider !== 'oidc')
+                                <img class="size-5 shrink-0 dark:invert"
+                                    src="{{ asset('svgs/'.$provider_setting->provider.'.svg') }}" alt="" aria-hidden="true">
+                            @endif
+                            {{ $provider_setting->loginLabel() }}
                         </x-forms.button>
                     @endforeach
                 </div>

resources/views/components/security/settings-layout.blade.php

@@ -12,6 +12,12 @@
             'active' => request()->routeIs('security.cloud-tokens*'),
             'icon' => 'cloud',
         ] : null,
+        auth()->user()?->can('viewAny', App\Models\IntegrationToken::class) ? [
+            'label' => 'Integration Tokens',
+            'route' => 'security.integration-tokens',
+            'active' => request()->routeIs('security.integration-tokens'),
+            'icon' => 'network',
+        ] : null,
         auth()->user()?->can('viewAny', App\Models\CloudInitScript::class) ? [
             'label' => 'Cloud-Init Scripts',
             'route' => 'security.cloud-init-scripts',

resources/views/components/settings/sidebar.blade.php

@@ -12,6 +12,24 @@
             'active' => $activeMenu === 'advanced',
             'icon' => 'grid',
         ],
+        [
+            'label' => 'Authentication',
+            'route' => 'settings.oauth',
+            'active' => $activeMenu === 'oauth',
+            'icon' => 'keys',
+        ],
+        [
+            'label' => 'Transactional Email',
+            'route' => 'settings.email',
+            'active' => $activeMenu === 'email',
+            'icon' => 'notifications',
+        ],
+        [
+            'label' => 'Instance Backup',
+            'route' => 'settings.backup',
+            'active' => $activeMenu === 'backup',
+            'icon' => 'database',
+        ],
         [
             'label' => 'Updates',
             'route' => 'settings.updates',

resources/views/livewire/profile/index.blade.php

@@ -134,15 +134,22 @@ class="h-full w-full object-cover">
                     <div class="flex items-end gap-2">
                         <x-forms.input id="email" label="Email" readonly />
                         <x-forms.button @click="openEmailModal()" type="button"
-                            x-bind:disabled="emailModalOpen">
+                            :disabled="$uses_sso" x-bind:disabled="emailModalOpen || @js($uses_sso)">
                             Change
                         </x-forms.button>
                     </div>
                 </div>
-            </section>
-        </form>
+             </section>
+         </form>
 
-        <template x-teleport="body">
+         @if ($uses_sso)
+             <x-callout type="info" title="Email managed by SSO">
+                 Signed in with SSO @if ($sso_provider_label) ({{ $sso_provider_label }}) @endif. Email is managed by your SSO provider.
+             </x-callout>
+         @endif
+
+         @if (! $uses_sso)
+         <template x-teleport="body">
             <div x-show="emailModalOpen" x-cloak
                 class="fixed inset-0 z-99 flex h-screen w-screen items-center justify-center p-4">
                 <div class="absolute inset-0 h-full w-full bg-black/55 backdrop-blur-[3px]"></div>
@@ -191,7 +198,8 @@ class="icon-button shrink-0" aria-label="Close">
                     @endif
                 </div>
             </div>
-        </template>
+         </template>
+         @endif
 
         <form wire:submit="resetPassword">
             <section class="application-settings-section">

resources/views/livewire/security/integration-token-editor.blade.php

@@ -0,0 +1,52 @@
+<div class="w-full">
+    <form class="application-settings-form flex w-full flex-col gap-4" wire:submit="save">
+        <div class="grid gap-4 lg:grid-cols-2">
+            <x-forms.input required id="name" label="Token name" />
+            <x-forms.input readonly label="Provider" value="Cloudflare" />
+            <div class="lg:col-span-2">
+                <x-forms.input type="password" id="newToken" label="New API token"
+                    placeholder="Leave blank to keep the current token"
+                    helper="Paste a replacement token to rotate this credential." />
+            </div>
+        </div>
+
+        <fieldset>
+            <legend class="text-sm font-medium text-black dark:text-fg">Capabilities</legend>
+            <div class="mt-3 rounded-lg border border-neutral-200 p-1 dark:border-white/[0.08]">
+                <x-forms.checkbox id="edit-dns-capability" label="DNS" domValue="dns" fullWidth
+                    wire:model.live="capabilities" />
+                <p class="px-2.5 pb-2 text-[11px] text-neutral-500 dark:text-fg-dim">
+                    Manage Cloudflare DNS records.
+                </p>
+            </div>
+            @error('capabilities')
+                <span class="text-xs text-red-500">{{ $message }}</span>
+            @enderror
+        </fieldset>
+
+        @if (in_array('dns', $capabilities, true))
+            <div class="rounded-lg border border-neutral-200 bg-neutral-50 p-3 text-[11px] leading-5 text-neutral-600 dark:border-white/[0.08] dark:bg-white/[0.025] dark:text-fg-dim">
+                <div class="font-medium text-black dark:text-fg">Required Cloudflare permissions</div>
+                <ul class="list-inside list-disc">
+                    <li>Zone - DNS - Edit</li>
+                    <li>Zone - Zone - Read</li>
+                </ul>
+                <a href="https://dash.cloudflare.com/profile/api-tokens?permissionGroupKeys=%5B%7B%22key%22%3A%22dns%22%2C%22type%22%3A%22edit%22%7D%5D&amp;accountId=%2A&amp;zoneId=all&amp;name=Coolify%20DNS%20Management"
+                    target="_blank" rel="noopener noreferrer"
+                    class="font-medium text-coollabs hover:underline dark:text-warning">
+                    Create a replacement token in Cloudflare
+                </a>
+            </div>
+        @endif
+
+        <div class="flex items-center justify-between gap-2 border-t border-neutral-200 pt-4 dark:border-white/[0.08]">
+            <x-modal-confirmation title="Delete integration token?" isErrorButton buttonTitle="Delete"
+                submitAction="delete" :actions="['This integration token will be permanently deleted.']"
+                confirmationText="{{ $integrationToken->name }}" :confirmWithPassword="false"
+                step2ButtonText="Delete token" />
+            <x-forms.button type="submit" wire:target="save" isHighlighted>
+                Validate and save
+            </x-forms.button>
+        </div>
+    </form>
+</div>

resources/views/livewire/security/integration-token-form.blade.php

@@ -0,0 +1,49 @@
+<div class="w-full">
+    <form class="application-settings-form flex w-full flex-col gap-4" wire:submit="addToken">
+        <x-forms.listbox required id="provider" label="Provider" :options="[
+            ['value' => 'cloudflare', 'label' => 'Cloudflare'],
+        ]" />
+
+        <div class="grid gap-4 lg:grid-cols-2">
+            <x-forms.input required id="name" label="Token name" placeholder="Production DNS" />
+            <x-forms.input required type="password" id="token" label="API token"
+                placeholder="Paste the provider token" />
+        </div>
+
+        <fieldset>
+            <legend class="text-sm font-medium text-black dark:text-fg">Capabilities</legend>
+            <div class="mt-3 rounded-lg border border-neutral-200 p-1 dark:border-white/[0.08]">
+                <x-forms.checkbox id="dns-capability" label="DNS" domValue="dns" fullWidth
+                    wire:model.live="capabilities" />
+                <p class="px-2.5 pb-2 text-[11px] text-neutral-500 dark:text-fg-dim">
+                    Manage Cloudflare DNS records.
+                </p>
+            </div>
+            @error('capabilities')
+                <span class="text-xs text-red-500">{{ $message }}</span>
+            @enderror
+        </fieldset>
+
+        @if (in_array('dns', $capabilities, true))
+            <div class="rounded-lg border border-neutral-200 bg-neutral-50 p-3 text-[11px] leading-5 text-neutral-600 dark:border-white/[0.08] dark:bg-white/[0.025] dark:text-fg-dim">
+                <div class="font-medium text-black dark:text-fg">Required Cloudflare permissions</div>
+                <ul class="list-inside list-disc">
+                    <li>Zone - DNS - Edit</li>
+                    <li>Zone - Zone - Read</li>
+                </ul>
+                <p>Limit zone resources to the zones Coolify should manage.</p>
+                <a href="https://dash.cloudflare.com/profile/api-tokens?permissionGroupKeys=%5B%7B%22key%22%3A%22dns%22%2C%22type%22%3A%22edit%22%7D%5D&amp;accountId=%2A&amp;zoneId=all&amp;name=Coolify%20DNS%20Management"
+                    target="_blank" rel="noopener noreferrer"
+                    class="font-medium text-coollabs hover:underline dark:text-warning">
+                    Create this token in Cloudflare
+                </a>
+            </div>
+        @endif
+
+        <div class="flex justify-end border-t border-neutral-200 pt-4 dark:border-white/[0.08]">
+            <x-forms.button type="submit" wire:target="addToken" isHighlighted>
+                Validate and add
+            </x-forms.button>
+        </div>
+    </form>
+</div>

resources/views/livewire/security/integration-tokens.blade.php

@@ -0,0 +1,84 @@
+<div>
+    <x-slot:title>
+        Integration Tokens | Coolify
+    </x-slot>
+
+    <x-security.settings-layout>
+        <div class="application-settings-form">
+            <x-application.settings-section title="Integration tokens"
+                description="Credentials used by third-party integrations such as DNS providers." flush>
+                <x-slot:actions>
+                    @can('create', App\Models\IntegrationToken::class)
+                        <x-modal-input title="New Integration Token">
+                            <x-slot:content>
+                                <button type="button" class="button button-highlighted">
+                                    <x-reicon name="plus" class="size-3.5" />
+                                    New token
+                                </button>
+                            </x-slot:content>
+                            <livewire:security.integration-token-form :modal_mode="true"
+                                wire:key="new-integration-token" />
+                        </x-modal-input>
+                    @endcan
+                </x-slot:actions>
+
+                @if ($tokens->isEmpty())
+                    <x-empty title="No integration tokens"
+                        description="Add a provider token to connect a third-party integration."
+                        icon-name="keys" size="sm" />
+                @else
+                    <div class="divide-y divide-neutral-200 dark:divide-white/[0.07]">
+                        @foreach ($tokens as $savedToken)
+                            <div wire:key="integration-token-{{ $savedToken->id }}"
+                                x-data="{
+                                    visible: true,
+                                    tokenName: @js($savedToken->name),
+                                    tokenCapabilities: @js($savedToken->capabilities),
+                                }"
+                                x-show="visible"
+                                x-on:integration-token-updated.window="
+                                    if ($event.detail.uuid === @js($savedToken->uuid)) {
+                                        tokenName = $event.detail.name;
+                                        tokenCapabilities = $event.detail.capabilities;
+                                    }
+                                "
+                                x-on:integration-token-deleted.window="
+                                    if ($event.detail.uuid === @js($savedToken->uuid)) visible = false
+                                ">
+                            <x-modal-input title="Edit Integration Token" isFullWidth :wireIgnore="false"
+                                :contentClicks="false"
+                                class="border-b border-neutral-200 last:border-b-0 dark:border-white/[0.07]">
+                                <x-slot:content>
+                                    <div class="grid min-h-14 w-full grid-cols-[minmax(0,1fr)_8rem_minmax(0,1fr)_2rem] items-center gap-3 px-4 py-2.5 text-left transition-colors hover:bg-neutral-50 dark:hover:bg-white/[0.025]">
+                                        <div class="min-w-0">
+                                            <h3 class="truncate text-[13px]! font-semibold! text-black dark:text-fg">
+                                                <span x-text="tokenName"></span>
+                                            </h3>
+                                        </div>
+                                        <div class="text-center text-[12px] text-neutral-500 dark:text-fg-dim">
+                                            {{ ucfirst($savedToken->provider) }}
+                                        </div>
+                                        <div class="flex flex-wrap gap-1">
+                                            <template x-for="capability in tokenCapabilities" :key="capability">
+                                                <span x-text="capability"
+                                                    class="rounded-full bg-neutral-100 px-2 py-0.5 text-[10px] font-medium uppercase text-neutral-600 dark:bg-white/[0.06] dark:text-fg-dim"></span>
+                                            </template>
+                                        </div>
+                                        <button type="button" class="icon-button" title="Edit integration token"
+                                            :aria-label="`Edit ${tokenName}`" @click="modalOpen=true">
+                                            <x-reicon name="settings" class="size-3.5" />
+                                        </button>
+                                    </div>
+                                </x-slot:content>
+                                <livewire:security.integration-token-editor
+                                    :integration_token_uuid="$savedToken->uuid"
+                                    :key="'integration-token-editor-'.$savedToken->uuid" />
+                            </x-modal-input>
+                            </div>
+                        @endforeach
+                    </div>
+                @endif
+            </x-application.settings-section>
+        </div>
+    </x-security.settings-layout>
+</div>

resources/views/livewire/server/security/patches.blade.php

@@ -35,8 +35,8 @@ class="server-settings-workspace application-settings-workspace mt-4 grid w-full
                 </x-slot:actions>
 
                 <x-callout type="info" title="Supported package managers">
-                    Automated package discovery currently supports apt, dnf, and zypper. Weekly status notifications
-                    can be managed from
+                    Automated package discovery currently supports apk, apt, dnf, pacman, and zypper. Weekly status
+                    notifications can be managed from
                     <a class="font-medium underline" href="{{ route('notifications.email') }}"
                         {{ wireNavigate() }}>notification settings</a>.
                 </x-callout>

resources/views/livewire/settings-oauth.blade.php

@@ -5,76 +5,126 @@
 
     <x-settings.layout>
         <x-slot:submenu>
-        <div
-            x-data="{ activeProvider: location.hash.slice(1).replace('-oauth-section', '') || '{{ $oauth_settings_map[0]['provider'] ?? '' }}' }"
-            @hashchange.window="activeProvider = location.hash.slice(1).replace('-oauth-section', '')">
-            <nav aria-label="OAuth providers"
-                class="grid gap-0.5 py-1">
-                @foreach ($oauth_settings_map as $oauth_setting)
-                    @php
-                        $provider = $oauth_setting['provider'];
-                        $providerLabel = str($provider)->headline();
-                    @endphp
-                    <a href="#{{ $provider }}-oauth-section" class="menu-item min-h-8! py-1! text-[12px]!"
-                        :class="{ 'menu-item-active': activeProvider === '{{ $provider }}' }"
-                        @click.prevent="activeProvider = '{{ $provider }}'; history.replaceState(null, '', '#{{ $provider }}-oauth-section'); window.scrollToSettingsSection?.('{{ $provider }}-oauth-section')">
-                        <span class="menu-item-icon bg-current"
-                            style="mask: url('{{ asset('svgs/' . $provider . '.svg') }}') center / contain no-repeat; -webkit-mask: url('{{ asset('svgs/' . $provider . '.svg') }}') center / contain no-repeat;"></span>
-                        <span class="menu-item-label">{{ $providerLabel }}</span>
-                    </a>
-                @endforeach
-            </nav>
-        </div>
+            <div
+                x-data="{ activeProvider: location.hash.slice(1).replace('-oauth-section', '') || @js($selectedProvider ?? array_key_first($oauth_settings_map)) }"
+                @hashchange.window="activeProvider = location.hash.slice(1).replace('-oauth-section', '')">
+                <nav aria-label="OAuth providers" class="grid gap-0.5 py-1">
+                    @foreach ($oauth_settings_map as $provider => $oauth_setting)
+                        <a href="#{{ $provider }}-oauth-section" class="menu-item min-h-8! py-1! text-[12px]!"
+                            :class="{ 'menu-item-active': activeProvider === '{{ $provider }}' }"
+                            @click.prevent="activeProvider = '{{ $provider }}'; history.replaceState(null, '', '#{{ $provider }}-oauth-section'); window.scrollToSettingsSection?.('{{ $provider }}-oauth-section')">
+                            <span class="menu-item-icon bg-current"
+                                style="mask: url('{{ asset('svgs/' . $provider . '.svg') }}') center / contain no-repeat; -webkit-mask: url('{{ asset('svgs/' . $provider . '.svg') }}') center / contain no-repeat;"></span>
+                            <span class="menu-item-label">{{ $oauth_setting['label'] }}</span>
+                        </a>
+                    @endforeach
+                </nav>
+            </div>
         </x-slot:submenu>
+
         <form wire:submit="submit" class="application-settings-form flex w-full min-w-0 flex-col gap-6">
             <x-unsaved-bar action="submit" />
-            @foreach ($oauth_settings_map as $oauth_setting)
-                @php
-                    $provider = $oauth_setting['provider'];
-                    $providerLabel = str($provider)->headline();
-                @endphp
 
+            <x-application.settings-section title="Registration"
+                description="Control password registration when an OAuth provider is available.">
+                <x-forms.checkbox canGate="update" :canResource="$settings"
+                    id="disable_registration_when_oauth_enabled"
+                    label="Disable password registration when OAuth is enabled"
+                    helper="OAuth providers can still create users when registration is enabled for that provider."
+                    instantSave="saveRegistrationPolicy" />
+            </x-application.settings-section>
+
+            @foreach ($oauth_settings_map as $provider => $oauth_setting)
                 <x-application.settings-section id="{{ $provider }}-oauth-section" class="scroll-mt-28"
-                    title="{{ $providerLabel }}">
+                    title="{{ $oauth_setting['label'] }}">
                     <x-slot:actions>
                         <div x-data="{ enabled: @js((bool) $oauth_setting['enabled']), provider: @js($provider) }">
-                            <x-forms.button type="button" :isHighlighted="!$oauth_setting['enabled']"
+                            <x-forms.button canGate="update" :canResource="$settings" type="button"
+                                :isHighlighted="!$oauth_setting['enabled']"
                                 x-on:click="
-                                if (!enabled) {
-                                    const invalidField = [...$el.closest('section').querySelectorAll('[required]')]
-                                        .find(field => !field.checkValidity());
-                                    if (invalidField) { invalidField.reportValidity(); return; }
-                                }
-                                $wire.toggleProvider(provider);
-                            ">
+                                    if (!enabled) {
+                                        const invalidField = [...$el.closest('section').querySelectorAll('[required]')]
+                                            .find(field => !field.checkValidity());
+                                        if (invalidField) { invalidField.reportValidity(); return; }
+                                    }
+                                    $wire.toggleProvider(provider);
+                                ">
                                 {{ $oauth_setting['enabled'] ? 'Disable' : 'Enable' }}
                             </x-forms.button>
                         </div>
                     </x-slot:actions>
-                    <div class="grid gap-4 lg:grid-cols-2">
-                        <x-forms.input id="oauth_settings_map.{{ $provider }}.redirect_uri"
-                            placeholder="{{ route('auth.callback', $provider) }}" label="Redirect URI" />
 
-                        <x-forms.input id="oauth_settings_map.{{ $provider }}.client_id"
-                            label="Client ID" required />
-                        <x-forms.input id="oauth_settings_map.{{ $provider }}.client_secret"
-                            type="password" label="Client secret" autocomplete="new-password" required />
+                    <div class="grid gap-4 lg:grid-cols-2">
+                        @if ($provider === 'oidc')
+                            <x-forms.input canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.redirect_uri"
+                                placeholder="{{ route('auth.callback', $provider) }}" label="Redirect URI" />
+                            <x-forms.input canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.base_url" label="Issuer URL" required
+                                helper="OpenID Provider issuer URL, for example https://example.okta.com. Coolify uses it to discover the authorization, token, userinfo, and JWKS endpoints." />
+                            <x-forms.input canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.client_id" label="Client ID" required />
+                            <x-forms.input canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.client_secret" type="password"
+                                label="Client secret" autocomplete="new-password" required />
+                            <x-forms.input canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.scopes" label="Scopes"
+                                helper="Must include openid. Common scopes are openid email profile groups." />
+                            <x-forms.input canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.clock_skew_seconds" type="number"
+                                label="Clock skew (seconds)" />
+                            <div class="lg:col-span-2">
+                                <x-forms.input canGate="update" :canResource="$settings"
+                                    id="oauth_settings_map.{{ $provider }}.custom_label" label="Login button label"
+                                    placeholder="Login with SSO" />
+                            </div>
+                        @else
+                            <x-forms.input canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.redirect_uri"
+                                placeholder="{{ route('auth.callback', $provider) }}" label="Redirect URI" />
+                            <x-forms.input canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.client_id" label="Client ID" required />
+                            <x-forms.input canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.client_secret" type="password"
+                                label="Client secret" autocomplete="new-password" required />
+                        @endif
 
                         @if ($provider === 'azure')
-                            <x-forms.input id="oauth_settings_map.{{ $provider }}.tenant"
-                                label="Tenant" required />
+                            <x-forms.input canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.tenant" label="Tenant" required />
                         @endif
 
                         @if ($provider === 'google')
-                            <x-forms.input id="oauth_settings_map.{{ $provider }}.tenant"
+                            <x-forms.input canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.tenant"
                                 helper="Optional hosted domain supplied to Google as a login hint."
                                 label="Hosted domain" />
                         @endif
 
                         @if (in_array($provider, ['authentik', 'clerk', 'zitadel', 'gitlab'], true))
-                            <x-forms.input id="oauth_settings_map.{{ $provider }}.base_url"
-                                label="Base URL" :required="in_array($provider, ['authentik', 'clerk'], true)" />
+                            <x-forms.input canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.base_url" label="Base URL"
+                                :required="in_array($provider, ['authentik', 'clerk'], true)" />
                         @endif
+
+                    </div>
+
+                    <div class="mt-4 grid gap-3 lg:grid-cols-2">
+                        @if ($provider === 'oidc')
+                            <x-forms.checkbox canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.allow_registration"
+                                label="Allow OIDC user creation"
+                                helper="Allow a successful OIDC login to create a user when password registration is disabled." />
+                            <x-forms.checkbox canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.require_email_verified"
+                                label="Require verified email" />
+                            <x-forms.checkbox canGate="update" :canResource="$settings"
+                                id="oauth_settings_map.{{ $provider }}.use_pkce" label="Use PKCE" />
+                        @endif
+                        <x-forms.checkbox canGate="update" :canResource="$settings"
+                            id="oauth_settings_map.{{ $provider }}.auto_join_root_team"
+                            label="Auto-join new users to Root team"
+                            helper="Add newly-created OAuth users to the Root team as members without creating a personal team." />
                     </div>
                 </x-application.settings-section>
             @endforeach

resources/views/livewire/settings/advanced.blade.php

@@ -13,12 +13,19 @@
 
             <x-application.settings-section id="access-section" title="Access">
                 <div class="grid gap-4 lg:grid-cols-2">
-                    <x-forms.listbox id="is_registration_enabled" label="Registration"
+                     <x-forms.listbox id="is_registration_enabled" label="Registration"
                         helper="Allow users to create their own account. When disabled, only administrators can create accounts."
                         onChange="instantSave" :options="[
                             ['value' => true, 'label' => 'Anyone can register'],
                             ['value' => false, 'label' => 'Registration disabled'],
-                        ]" />
+                         ]" />
+                     <x-forms.listbox canGate="update" :canResource="$settings"
+                         id="disable_registration_when_oauth_enabled" label="Password registration with OAuth"
+                         helper="Hide password registration whenever at least one OAuth provider is enabled."
+                         onChange="instantSave" :options="[
+                             ['value' => false, 'label' => 'Allow password registration'],
+                             ['value' => true, 'label' => 'Disable when OAuth is enabled'],
+                         ]" />
                     <x-forms.listbox id="disable_two_step_confirmation" label="Destructive action confirmation"
                         helper="Choose whether destructive actions require password and text confirmation."
                         onChange="instantSave" :options="[

routes/web.php

@@ -47,6 +47,7 @@
 use App\Livewire\Security\CloudInitScripts;
 use App\Livewire\Security\CloudProviderToken\Show as SecurityCloudProviderTokenShow;
 use App\Livewire\Security\CloudTokens;
+use App\Livewire\Security\IntegrationTokens;
 use App\Livewire\Security\PrivateKey\Index as SecurityPrivateKeyIndex;
 use App\Livewire\Security\PrivateKey\Show as SecurityPrivateKeyShow;
 use App\Livewire\Server\Advanced as ServerAdvanced;
@@ -164,6 +165,9 @@
     Route::get('/settings/backup', SettingsBackup::class)->name('settings.backup');
     Route::get('/settings/email', SettingsEmail::class)->name('settings.email');
     Route::get('/settings/oauth', SettingsOauth::class)->name('settings.oauth');
+    Route::get('/settings/oauth/{provider}', SettingsOauth::class)
+        ->where('provider', '[A-Za-z0-9_-]+')
+        ->name('settings.oauth.provider');
     Route::get('/settings/scheduled-jobs', SettingsScheduledJobs::class)->name('settings.scheduled-jobs');
 
     Route::get('/profile', ProfileIndex::class)->name('profile');
@@ -385,6 +389,7 @@
     Route::get('/security/private-key/{private_key_uuid}', SecurityPrivateKeyShow::class)->name('security.private-key.show');
 
     Route::get('/security/cloud-tokens', CloudTokens::class)->name('security.cloud-tokens');
+    Route::get('/security/integration-tokens', IntegrationTokens::class)->name('security.integration-tokens');
     Route::get('/security/cloud-tokens/{cloud_token_uuid}', SecurityCloudProviderTokenShow::class)->name('security.cloud-tokens.show');
     Route::get('/security/cloud-init-scripts', CloudInitScripts::class)->name('security.cloud-init-scripts');
     Route::get('/security/cloud-init-scripts/{cloud_init_script_uuid}', SecurityCloudInitScriptShow::class)->name('security.cloud-init-scripts.show');

templates/service-templates-latest.json

@@ -64,7 +64,7 @@
         "category": "productivity",
         "logo": "svgs/alexandrie.svg",
         "minversion": "0.0.0",
-        "template_last_updated_at": "2026-07-07T13:24:35+02:00",
+        "template_last_updated_at": "2026-04-05T13:36:24+02:00",
         "port": "8200"
     },
     "anythingllm": {
@@ -1361,7 +1361,7 @@
         "category": "productivity",
         "logo": "svgs/espocrm.svg",
         "minversion": "0.0.0",
-        "template_last_updated_at": "2026-07-03T15:15:43+03:00",
+        "template_last_updated_at": "2026-04-06T11:35:16-05:00",
         "port": "80"
     },
     "evolution-api": {

templates/service-templates.json

@@ -64,7 +64,7 @@
         "category": "productivity",
         "logo": "svgs/alexandrie.svg",
         "minversion": "0.0.0",
-        "template_last_updated_at": "2026-07-07T13:24:35+02:00",
+        "template_last_updated_at": "2026-04-05T13:36:24+02:00",
         "port": "8200"
     },
     "anythingllm": {
@@ -1361,7 +1361,7 @@
         "category": "productivity",
         "logo": "svgs/espocrm.svg",
         "minversion": "0.0.0",
-        "template_last_updated_at": "2026-07-03T15:15:43+03:00",
+        "template_last_updated_at": "2026-04-06T11:35:16-05:00",
         "port": "80"
     },
     "evolution-api": {

tests/Feature/EnableActionButtonsTest.php

@@ -0,0 +1,179 @@
+<?php
+
+use App\Livewire\Notifications\Discord;
+use App\Livewire\Notifications\Email;
+use App\Livewire\Notifications\Pushover;
+use App\Livewire\Notifications\Slack;
+use App\Livewire\Notifications\Telegram;
+use App\Livewire\Notifications\Webhook;
+use App\Livewire\SettingsEmail;
+use App\Models\InstanceSettings;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Once;
+use Livewire\Livewire;
+
+uses(RefreshDatabase::class);
+
+function actingAsEnableActionOwner(): array
+{
+    $team = Team::factory()->create();
+    $user = User::factory()->create(['email' => 'owner@example.com']);
+    $user->teams()->attach($team, ['role' => 'owner']);
+
+    session(['currentTeam' => $team]);
+    test()->actingAs($user);
+
+    return [$user, $team];
+}
+
+function actingAsEnableActionInstanceAdmin(): User
+{
+    $team = Team::forceCreate(['id' => 0, 'name' => 'Root Team', 'personal_team' => true]);
+    $user = User::factory()->create(['id' => 0, 'email' => 'root-enable-actions@example.com']);
+    if (! $user->teams()->whereKey($team->id)->exists()) {
+        $user->teams()->attach($team, ['role' => 'owner']);
+    }
+
+    session(['currentTeam' => $team]);
+    test()->actingAs($user);
+
+    return $user;
+}
+
+beforeEach(function () {
+    InstanceSettings::forceCreate(['id' => 0]);
+    Once::flush();
+});
+
+it('renders settings email enable actions instead of enabled checkboxes', function () {
+    $view = file_get_contents(resource_path('views/livewire/settings-email.blade.php'));
+
+    expect($view)->toContain('Enable SMTP Server')
+        ->and($view)->toContain('Disable SMTP Server')
+        ->and($view)->toContain('Enable Resend')
+        ->and($view)->toContain('Disable Resend')
+        ->and($view)->not->toContain('id="smtpEnabled" label="Enabled"')
+        ->and($view)->not->toContain('id="resendEnabled" label="Enabled"');
+});
+
+it('keeps transactional smtp disabled when enable validation fails', function () {
+    actingAsEnableActionInstanceAdmin();
+
+    Livewire::test(SettingsEmail::class)
+        ->call('toggleSmtp')
+        ->assertDispatched('error')
+        ->assertSet('smtpEnabled', false);
+
+    expect(instanceSettings()->fresh()->smtp_enabled)->toBeFalse();
+});
+
+it('enables transactional smtp only after required fields validate', function () {
+    actingAsEnableActionInstanceAdmin();
+
+    Livewire::test(SettingsEmail::class)
+        ->set('smtpFromAddress', 'mail@example.com')
+        ->set('smtpFromName', 'Coolify')
+        ->set('smtpHost', 'smtp.example.com')
+        ->set('smtpPort', '587')
+        ->set('smtpEncryption', 'starttls')
+        ->call('toggleSmtp')
+        ->assertHasNoErrors()
+        ->assertSet('smtpEnabled', true)
+        ->assertSet('resendEnabled', false);
+
+    expect(instanceSettings()->fresh()->smtp_enabled)->toBeTrue()
+        ->and(instanceSettings()->fresh()->resend_enabled)->toBeFalse();
+});
+
+it('renders notification provider enable actions instead of enabled checkboxes', function (string $view, string $enableLabel, string $checkboxSnippet) {
+    $contents = file_get_contents(resource_path("views/livewire/notifications/{$view}.blade.php"));
+
+    expect($contents)->toContain($enableLabel)
+        ->and($contents)->not->toContain($checkboxSnippet);
+})->with([
+    'discord' => ['discord', 'Enable Discord', 'id="discordEnabled" label="Enabled"'],
+    'slack' => ['slack', 'Enable Slack', 'id="slackEnabled" label="Enabled"'],
+    'telegram' => ['telegram', 'Enable Telegram', 'id="telegramEnabled" label="Enabled"'],
+    'pushover' => ['pushover', 'Enable Pushover', 'id="pushoverEnabled" label="Enabled"'],
+    'webhook' => ['webhook', 'Enable Webhook', 'id="webhookEnabled" label="Enabled"'],
+]);
+
+it('shows notification provider save buttons while disabled', function (string $component) {
+    actingAsEnableActionOwner();
+
+    Livewire::test($component)
+        ->assertSet(str(class_basename($component))->camel()->append('Enabled')->toString(), false)
+        ->assertSee('Save');
+})->with([
+    'discord' => [Discord::class],
+    'slack' => [Slack::class],
+    'telegram' => [Telegram::class],
+    'pushover' => [Pushover::class],
+    'webhook' => [Webhook::class],
+]);
+
+it('hides notification provider test buttons while disabled and shows them when enabled', function (string $component, string $enabledProperty) {
+    actingAsEnableActionOwner();
+
+    Livewire::test($component)
+        ->assertDontSee('Send Test Notification');
+
+    Livewire::test($component)
+        ->set($enabledProperty, true)
+        ->assertSee('Send Test Notification');
+})->with([
+    'discord' => [Discord::class, 'discordEnabled'],
+    'slack' => [Slack::class, 'slackEnabled'],
+    'telegram' => [Telegram::class, 'telegramEnabled'],
+    'pushover' => [Pushover::class, 'pushoverEnabled'],
+    'webhook' => [Webhook::class, 'webhookEnabled'],
+]);
+
+it('hides the email test button while email notifications are disabled', function () {
+    actingAsEnableActionOwner();
+
+    Livewire::test(Email::class)
+        ->assertDontSee('Send Test Email');
+});
+
+it('keeps notification providers disabled when enable validation fails', function (string $component, string $method, string $enabledProperty, string $requiredField, string $settingsRelation, string $settingsColumn) {
+    [, $team] = actingAsEnableActionOwner();
+
+    Livewire::test($component)
+        ->call($method)
+        ->assertDispatched('error')
+        ->assertSet($enabledProperty, false);
+
+    expect($team->{$settingsRelation}->fresh()->{$settingsColumn})->toBeFalse();
+})->with([
+    'discord' => [Discord::class, 'toggleDiscordEnabled', 'discordEnabled', 'discordWebhookUrl', 'discordNotificationSettings', 'discord_enabled'],
+    'slack' => [Slack::class, 'toggleSlackEnabled', 'slackEnabled', 'slackWebhookUrl', 'slackNotificationSettings', 'slack_enabled'],
+    'telegram' => [Telegram::class, 'toggleTelegramEnabled', 'telegramEnabled', 'telegramToken', 'telegramNotificationSettings', 'telegram_enabled'],
+    'pushover' => [Pushover::class, 'togglePushoverEnabled', 'pushoverEnabled', 'pushoverUserKey', 'pushoverNotificationSettings', 'pushover_enabled'],
+    'webhook' => [Webhook::class, 'toggleWebhookEnabled', 'webhookEnabled', 'webhookUrl', 'webhookNotificationSettings', 'webhook_enabled'],
+]);
+
+it('renders notification email and log drain enable actions instead of enabled checkboxes', function () {
+    $notificationEmail = file_get_contents(resource_path('views/livewire/notifications/email.blade.php'));
+    $logDrains = file_get_contents(resource_path('views/livewire/server/log-drains.blade.php'));
+
+    expect($notificationEmail)->toContain('Enable SMTP Server')
+        ->and($notificationEmail)->toContain('Enable Resend')
+        ->and($notificationEmail)->not->toContain('id="smtpEnabled"')
+        ->and($notificationEmail)->not->toContain('id="resendEnabled"')
+        ->and($logDrains)->toContain('Enable New Relic')
+        ->and($logDrains)->toContain('Enable Axiom')
+        ->and($logDrains)->toContain('Enable Custom FluentBit')
+        ->and($logDrains)->not->toContain('label="Enabled"');
+});
+
+it('keeps notification email smtp disabled when enable validation fails', function () {
+    actingAsEnableActionOwner();
+
+    Livewire::test(Email::class)
+        ->call('toggleSmtp')
+        ->assertDispatched('error')
+        ->assertSet('smtpEnabled', false);
+});

tests/Feature/LogDrain/LogDrainToggleRollbackTest.php

@@ -0,0 +1,45 @@
+<?php
+
+use App\Actions\Server\StartLogDrain;
+use App\Livewire\Server\LogDrains;
+use App\Models\Server;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Livewire\Livewire;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    $this->user = User::factory()->create();
+    $this->team = $this->user->teams()->first();
+    $this->server = Server::factory()->create(['team_id' => $this->team->id]);
+
+    $this->actingAs($this->user);
+    session(['currentTeam' => $this->team]);
+});
+
+it('reverts the persisted enabled flag when starting the log drain fails', function () {
+    StartLogDrain::mock()->shouldReceive('handle')->andThrow(new RuntimeException('runtime boom'));
+
+    expect($this->server->settings->fresh()->is_logdrain_newrelic_enabled)->toBeFalsy();
+
+    Livewire::test(LogDrains::class, ['server_uuid' => $this->server->uuid])
+        ->set('logDrainNewRelicLicenseKey', 'abc123')
+        ->set('logDrainNewRelicBaseUri', 'https://log-api.newrelic.com')
+        ->call('toggleLogDrain', 'newrelic')
+        ->assertSet('isLogDrainNewRelicEnabled', false);
+
+    expect($this->server->settings->fresh()->is_logdrain_newrelic_enabled)->toBeFalsy();
+});
+
+it('keeps the enabled flag persisted when starting the log drain succeeds', function () {
+    StartLogDrain::mock()->shouldReceive('handle')->andReturn('ok');
+
+    Livewire::test(LogDrains::class, ['server_uuid' => $this->server->uuid])
+        ->set('logDrainNewRelicLicenseKey', 'abc123')
+        ->set('logDrainNewRelicBaseUri', 'https://log-api.newrelic.com')
+        ->call('toggleLogDrain', 'newrelic')
+        ->assertSet('isLogDrainNewRelicEnabled', true);
+
+    expect($this->server->settings->fresh()->is_logdrain_newrelic_enabled)->toBeTruthy();
+});

tests/Feature/LoginPageBrandingTest.php

@@ -37,6 +37,28 @@
         ->not->toMatch('/\.auth-shell\s*\{[^}]*color-mix\(in oklab, var\(--color-accent\) 9%, transparent\)/s');
 });
 
+test('external login providers are centered and full width', function () {
+    $login = file_get_contents(resource_path('views/auth/login.blade.php'));
+
+    expect($login)
+        ->toContain('class="flex flex-col gap-2"')
+        ->toContain('class="w-full justify-center"')
+        ->not->toContain('sm:w-[calc(50%-0.25rem)]');
+});
+
+test('external login providers display their icons except oidc', function () {
+    $login = file_get_contents(resource_path('views/auth/login.blade.php'));
+
+    expect($login)
+        ->toContain("@if (\$provider_setting->provider !== 'oidc')")
+        ->toContain("asset('svgs/'.\$provider_setting->provider.'.svg')")
+        ->toContain('class="size-5 shrink-0 dark:invert"');
+
+    foreach (['authentik', 'azure', 'bitbucket', 'clerk', 'discord', 'github', 'gitlab', 'google', 'infomaniak', 'zitadel'] as $provider) {
+        expect(public_path("svgs/{$provider}.svg"))->toBeFile();
+    }
+});
+
 test('error pages use the Coollabs purple background glow', function () {
     $styles = file_get_contents(resource_path('css/app.css'));
 

tests/Feature/OauthControllerTest.php

@@ -1,25 +1,35 @@
 <?php
 
 use App\Models\InstanceSettings;
+use App\Models\OauthIdentity;
 use App\Models\OauthSetting;
 use App\Models\User;
+use App\Services\Auth\OauthLoginService;
+use Illuminate\Database\UniqueConstraintViolationException;
 use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Event;
+use Illuminate\Support\Once;
 use Laravel\Socialite\Facades\Socialite;
+use Symfony\Component\HttpKernel\Exception\HttpException;
 
 uses(RefreshDatabase::class);
 
 beforeEach(function () {
-    InstanceSettings::create([
+    InstanceSettings::forceCreate([
         'id' => 0,
         'is_registration_enabled' => false,
     ]);
 
+    Once::flush();
+
     OauthSetting::create([
         'provider' => 'google',
         'client_id' => 'client-id',
         'client_secret' => 'client-secret',
         'redirect_uri' => 'https://coolify.example.com/auth/google/callback',
         'tenant' => 'example.com',
+        'enabled' => true,
     ]);
 });
 
@@ -46,6 +56,75 @@
     $response->assertRedirect('/');
     $this->assertAuthenticatedAs($user);
     expect(User::count())->toBe(1);
+    expect(OauthIdentity::where([
+        'user_id' => $user->id,
+        'provider' => 'google',
+        'provider_user_id' => 'google-user-id',
+    ])->exists())->toBeTrue();
+});
+
+it('never moves an existing oauth identity when the provider email changes', function () {
+    config()->set('app.maintenance.driver', 'file');
+
+    $identityOwner = User::factory()->create(['email' => 'old@example.com']);
+    $otherUser = User::factory()->create(['email' => 'new@example.com']);
+    $identity = OauthIdentity::create([
+        'user_id' => $identityOwner->id,
+        'provider' => 'google',
+        'issuer' => 'google',
+        'provider_user_id' => 'google-user-id',
+        'email' => 'old@example.com',
+    ]);
+
+    $provider = Mockery::mock();
+    $provider->shouldReceive('setConfig')->once()->andReturnSelf();
+    $provider->shouldReceive('with')->once()->with(['hd' => 'example.com'])->andReturnSelf();
+    $provider->shouldReceive('user')->once()->andReturn((object) [
+        'email' => 'new@example.com',
+        'name' => 'Example User',
+        'id' => 'google-user-id',
+    ]);
+
+    Socialite::shouldReceive('driver')->once()->with('google')->andReturn($provider);
+
+    $this->get(route('auth.callback', 'google'))->assertRedirect('/');
+
+    $this->assertAuthenticatedAs($identityOwner);
+    expect($identity->refresh()->user_id)->toBe($identityOwner->id)
+        ->and($identity->email)->toBe('new@example.com')
+        ->and($identity->user_id)->not->toBe($otherUser->id);
+});
+
+it('continues oauth login when another request creates the identity first', function () {
+    $user = User::factory()->create(['email' => 'race@example.com']);
+    $eventName = 'eloquent.creating: '.OauthIdentity::class;
+
+    Event::listen($eventName, function (OauthIdentity $identity): void {
+        $attributes = $identity->getAttributes();
+
+        DB::afterRollBack(fn () => DB::table('oauth_identities')->insert($attributes));
+
+        throw new UniqueConstraintViolationException(
+            DB::getDefaultConnection(),
+            'insert into oauth_identities',
+            [],
+            new PDOException('duplicate identity'),
+        );
+    });
+
+    try {
+        $resolvedUser = app(OauthLoginService::class)->login('google', (object) [
+            'email' => 'race@example.com',
+            'name' => 'Race User',
+            'id' => 'google-race-id',
+        ], OauthSetting::where('provider', 'google')->firstOrFail());
+    } finally {
+        Event::forget($eventName);
+    }
+
+    expect($resolvedUser->is($user))->toBeTrue()
+        ->and(OauthIdentity::where('provider_user_id', 'google-race-id')->count())->toBe(1);
+    $this->assertAuthenticatedAs($user);
 });
 
 it('rejects oauth logins when the provider does not return an email address', function (?string $providerEmail) {
@@ -76,4 +155,37 @@
 })->with([
     'null email' => [null],
     'blank email' => ['   '],
+    'malformed email' => ['not-an-email'],
+    'missing domain' => ['user@'],
+]);
+
+it('rejects oauth logins when the provider does not return a valid user id', function (mixed $invalidId) {
+    $oauthUser = (object) [
+        'email' => 'user@example.edu',
+        'name' => 'Example User',
+    ];
+
+    if ($invalidId !== 'missing') {
+        $oauthUser->id = $invalidId;
+    }
+
+    try {
+        app(OauthLoginService::class)->login('google', $oauthUser, OauthSetting::where('provider', 'google')->firstOrFail());
+    } catch (HttpException $exception) {
+        expect($exception->getStatusCode())->toBe(403)
+            ->and(OauthIdentity::count())->toBe(0)
+            ->and(User::count())->toBe(0);
+
+        return;
+    }
+
+    $this->fail('Expected an invalid OAuth provider user ID to be rejected.');
+})->with([
+    'null id' => [null],
+    'missing id' => ['missing'],
+    'blank id' => ['   '],
+    'non-scalar id' => [[]],
+    'true id' => [true],
+    'false id' => [false],
+    'float id' => [1.0],
 ]);

tests/Feature/OauthRegistrationPolicyTest.php

@@ -0,0 +1,52 @@
+<?php
+
+use App\Actions\Fortify\CreateNewUser;
+use App\Models\InstanceSettings;
+use App\Models\OauthSetting;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Once;
+use Symfony\Component\HttpKernel\Exception\HttpException;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    InstanceSettings::forceCreate([
+        'id' => 0,
+        'is_registration_enabled' => true,
+        'disable_registration_when_oauth_enabled' => true,
+    ]);
+    Once::flush();
+});
+
+it('blocks password registration when oauth registration policy disables it', function () {
+    OauthSetting::create([
+        'provider' => 'oidc',
+        'enabled' => true,
+        'client_id' => 'client-id',
+        'client_secret' => 'secret',
+        'base_url' => 'https://idp.example.com',
+    ]);
+
+    app(CreateNewUser::class)->create([
+        'name' => 'Password User',
+        'email' => 'password@example.com',
+        'password' => 'password',
+        'password_confirmation' => 'password',
+    ]);
+})->throws(HttpException::class);
+
+it('allows password registration when no oauth provider is enabled', function () {
+    OauthSetting::create([
+        'provider' => 'oidc',
+        'enabled' => false,
+    ]);
+
+    $user = app(CreateNewUser::class)->create([
+        'name' => 'Password User',
+        'email' => 'password@example.com',
+        'password' => 'password',
+        'password_confirmation' => 'password',
+    ]);
+
+    expect($user->email)->toBe('password@example.com');
+});

tests/Feature/OidcOauthControllerTest.php

@@ -0,0 +1,275 @@
+<?php
+
+use App\Auth\Oidc\OidcUser;
+use App\Models\InstanceSettings;
+use App\Models\OauthIdentity;
+use App\Models\OauthSetting;
+use App\Models\Team;
+use App\Models\User;
+use App\Services\Auth\OauthLoginService;
+use Illuminate\Database\UniqueConstraintViolationException;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Event;
+use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Once;
+use Laravel\Socialite\Facades\Socialite;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    config()->set('app.maintenance.driver', 'file');
+
+    InstanceSettings::forceCreate([
+        'id' => 0,
+        'is_registration_enabled' => false,
+    ]);
+
+    Once::flush();
+
+    OauthSetting::create([
+        'provider' => 'oidc',
+        'enabled' => true,
+        'client_id' => 'client-id',
+        'client_secret' => 'client-secret',
+        'base_url' => 'https://idp.example.com',
+        'redirect_uri' => 'https://coolify.example.com/auth/oidc/callback',
+        'allow_registration' => false,
+    ]);
+});
+
+function fakeOidcProvider(array $claims = []): void
+{
+    $user = (new OidcUser)->setRaw(array_merge([
+        'iss' => 'https://idp.example.com',
+        'sub' => 'okta-user-1',
+        'email' => 'user@example.com',
+        'email_verified' => true,
+        'name' => 'Okta User',
+    ], $claims))->map([
+        'id' => $claims['sub'] ?? 'okta-user-1',
+        'name' => $claims['name'] ?? 'Okta User',
+        'email' => $claims['email'] ?? 'user@example.com',
+    ]);
+
+    $provider = Mockery::mock();
+    $provider->shouldReceive('setConfig')->andReturnSelf();
+    $provider->shouldReceive('user')->andReturn($user);
+
+    Socialite::shouldReceive('driver')->with('oidc')->andReturn($provider);
+}
+
+it('logs in a user through an existing oidc identity', function () {
+    $user = User::factory()->create(['email' => 'existing@example.com']);
+    OauthIdentity::create([
+        'user_id' => $user->id,
+        'provider' => 'oidc',
+        'issuer' => 'https://idp.example.com',
+        'provider_user_id' => 'okta-user-1',
+        'email' => 'existing@example.com',
+    ]);
+
+    fakeOidcProvider(['email' => 'existing@example.com']);
+
+    $response = $this->get(route('auth.callback', 'oidc'));
+
+    $response->assertRedirect('/');
+    $this->assertAuthenticatedAs($user);
+});
+
+it('continues oidc login when another request creates the identity first', function () {
+    $user = User::factory()->create(['email' => 'race@example.com']);
+    $eventName = 'eloquent.creating: '.OauthIdentity::class;
+
+    Event::listen($eventName, function (OauthIdentity $identity): void {
+        $attributes = $identity->getAttributes();
+
+        DB::afterRollBack(fn () => DB::table('oauth_identities')->insert($attributes));
+
+        throw new UniqueConstraintViolationException(
+            DB::getDefaultConnection(),
+            'insert into oauth_identities',
+            [],
+            new PDOException('duplicate identity'),
+        );
+    });
+
+    try {
+        $resolvedUser = app(OauthLoginService::class)->login('oidc', (new OidcUser)->setRaw([
+            'iss' => 'https://idp.example.com',
+            'sub' => 'oidc-race-id',
+            'email' => 'race@example.com',
+            'email_verified' => true,
+            'name' => 'Race User',
+        ])->map([
+            'id' => 'oidc-race-id',
+            'name' => 'Race User',
+            'email' => 'race@example.com',
+        ]), OauthSetting::where('provider', 'oidc')->firstOrFail());
+    } finally {
+        Event::forget($eventName);
+    }
+
+    expect($resolvedUser->is($user))->toBeTrue()
+        ->and(OauthIdentity::where('provider_user_id', 'oidc-race-id')->count())->toBe(1);
+    $this->assertAuthenticatedAs($user);
+});
+
+it('creates a new oidc user when provider registration is allowed while normal registration is disabled', function () {
+    OauthSetting::where('provider', 'oidc')->update(['allow_registration' => true]);
+
+    fakeOidcProvider(['email' => 'newuser@example.com']);
+
+    $response = $this->get(route('auth.callback', 'oidc'));
+
+    $response->assertRedirect('/');
+    $user = User::whereEmail('newuser@example.com')->first();
+    expect($user)->not->toBeNull()
+        ->and($user->password)->not->toBeNull();
+    $this->assertAuthenticatedAs($user);
+    $this->assertDatabaseHas('oauth_identities', [
+        'user_id' => $user->id,
+        'provider' => 'oidc',
+        'issuer' => 'https://idp.example.com',
+        'provider_user_id' => 'okta-user-1',
+    ]);
+});
+
+it('creates a new oidc user in the root team only when provider root auto-join is enabled', function () {
+    Team::forceCreate(['id' => 0, 'name' => 'Root Team', 'personal_team' => true]);
+    (new User)->forceFill([
+        'id' => 0,
+        'name' => 'Root User',
+        'email' => 'root@example.com',
+        'password' => 'password',
+    ])->save();
+
+    OauthSetting::where('provider', 'oidc')->update([
+        'allow_registration' => true,
+        'auto_join_root_team' => true,
+    ]);
+
+    fakeOidcProvider(['email' => 'root-member@example.com', 'name' => 'Root Member']);
+
+    $response = $this->get(route('auth.callback', 'oidc'));
+
+    $response->assertRedirect('/');
+    $user = User::whereEmail('root-member@example.com')->first();
+    expect($user)->not->toBeNull()
+        ->and($user->teams()->count())->toBe(1);
+
+    $rootMembership = $user->teams()->where('teams.id', 0)->first();
+    expect($rootMembership)->not->toBeNull()
+        ->and($rootMembership->pivot->role)->toBe('member');
+
+    $this->assertDatabaseMissing('teams', [
+        'name' => "Root Member's Team",
+    ]);
+    expect(session('currentTeam')->id)->toBe(0);
+    $this->assertAuthenticatedAs($user);
+});
+
+it('rejects linking an unverified oidc email to an existing local account', function () {
+    $user = User::factory()->create(['email' => 'victim@example.com']);
+
+    fakeOidcProvider(['email' => 'victim@example.com', 'email_verified' => false]);
+
+    $response = $this->from('/login')->get(route('auth.callback', 'oidc'));
+
+    $response->assertRedirect('/login');
+    $this->assertGuest();
+    $this->assertDatabaseMissing('oauth_identities', [
+        'user_id' => $user->id,
+        'provider' => 'oidc',
+    ]);
+});
+
+it('rejects new oidc users when neither normal nor provider registration is enabled', function () {
+    fakeOidcProvider(['email' => 'blocked@example.com']);
+
+    $response = $this->from('/login')->get(route('auth.callback', 'oidc'));
+
+    $response->assertRedirect('/login');
+    expect(User::whereEmail('blocked@example.com')->exists())->toBeFalse();
+});
+
+it('creates the root user when oidc provisions the first account', function () {
+    Team::forceCreate(['id' => 0, 'name' => 'Root Team', 'personal_team' => true]);
+    OauthSetting::where('provider', 'oidc')->update(['allow_registration' => true]);
+
+    fakeOidcProvider(['email' => 'root@example.com', 'name' => 'Root User']);
+
+    $response = $this->get(route('auth.callback', 'oidc'));
+
+    $response->assertRedirect('/');
+    $this->assertDatabaseHas('users', ['id' => 0, 'email' => 'root@example.com']);
+    $this->assertDatabaseHas('team_user', ['team_id' => 0, 'user_id' => 0, 'role' => 'owner']);
+    expect(InstanceSettings::find(0)->is_registration_enabled)->toBeFalse();
+});
+
+it('persists raw claims as an array on the oauth identity', function () {
+    OauthSetting::where('provider', 'oidc')->update(['allow_registration' => true]);
+
+    fakeOidcProvider(['email' => 'claims@example.com']);
+
+    $this->get(route('auth.callback', 'oidc'))->assertRedirect('/');
+
+    $identity = OauthIdentity::where('email', 'claims@example.com')->first();
+    expect($identity->raw_claims)->toBeArray()
+        ->and($identity->raw_claims['sub'])->toBe('okta-user-1');
+});
+
+it('stores empty raw claims when the provider returns no user payload', function () {
+    OauthSetting::where('provider', 'oidc')->update(['allow_registration' => true]);
+
+    $user = (new OidcUser)->setIdTokenClaims([
+        'iss' => 'https://idp.example.com',
+        'sub' => 'okta-no-payload',
+        'email_verified' => true,
+    ])->map([
+        'id' => 'okta-no-payload',
+        'name' => 'No Payload',
+        'email' => 'nopayload@example.com',
+    ]);
+    $user->user = null;
+
+    $provider = Mockery::mock();
+    $provider->shouldReceive('setConfig')->andReturnSelf();
+    $provider->shouldReceive('user')->andReturn($user);
+    Socialite::shouldReceive('driver')->with('oidc')->andReturn($provider);
+
+    $this->get(route('auth.callback', 'oidc'))->assertRedirect('/');
+
+    $identity = OauthIdentity::where('email', 'nopayload@example.com')->first();
+    expect($identity->raw_claims)->toBe([]);
+});
+
+it('rejects callbacks for disabled oidc provider', function () {
+    OauthSetting::where('provider', 'oidc')->update(['enabled' => false]);
+
+    $response = $this->from('/login')->get(route('auth.callback', 'oidc'));
+
+    $response->assertRedirect('/login');
+});
+
+it('logs callback failures with diagnostic context', function () {
+    Log::spy();
+
+    $provider = Mockery::mock();
+    $provider->shouldReceive('setConfig')->andReturnSelf();
+    $provider->shouldReceive('user')->andThrow(new RuntimeException('Token exchange failed'));
+    Socialite::shouldReceive('driver')->with('oidc')->andReturn($provider);
+
+    $response = $this->from('/login')->get(route('auth.callback', ['provider' => 'oidc', 'code' => 'secret-code', 'state' => 'state-value']));
+
+    $response->assertRedirect('/login');
+    Log::shouldHaveReceived('error')->once()->withArgs(function (string $message, array $context) {
+        return $message === 'OAuth callback failed.'
+            && $context['provider'] === 'oidc'
+            && $context['exception_class'] === RuntimeException::class
+            && $context['exception_message'] === 'Token exchange failed'
+            && $context['has_code'] === true
+            && $context['has_state'] === true
+            && $context['exception'] instanceof RuntimeException;
+    });
+});

tests/Feature/ProfileSsoIndicatorTest.php

@@ -0,0 +1,91 @@
+<?php
+
+use App\Livewire\Profile\Index as ProfileIndex;
+use App\Models\OauthIdentity;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Notification;
+use Livewire\Livewire;
+
+uses(RefreshDatabase::class);
+
+it('shows when the profile user signed in with sso', function () {
+    $user = User::factory()->create(['name' => 'Profile User']);
+
+    OauthIdentity::create([
+        'user_id' => $user->id,
+        'provider' => 'oidc',
+        'issuer' => 'https://idp.example.com',
+        'provider_user_id' => 'idp-user-1',
+        'email' => $user->email,
+    ]);
+
+    $this->actingAs($user);
+
+    Livewire::test(ProfileIndex::class)
+        ->assertSee('Signed in with SSO')
+        ->assertSee('OIDC');
+});
+
+it('does not show sso status for password-only profile users', function () {
+    $user = User::factory()->create(['name' => 'Profile User']);
+
+    $this->actingAs($user);
+
+    Livewire::test(ProfileIndex::class)
+        ->assertDontSee('Signed in with SSO');
+});
+
+it('prevents sso linked users from opening or requesting profile email changes', function () {
+    $user = User::factory()->create(['name' => 'SSO User', 'email' => 'sso@example.com']);
+
+    OauthIdentity::create([
+        'user_id' => $user->id,
+        'provider' => 'oidc',
+        'issuer' => 'https://idp.example.com',
+        'provider_user_id' => 'idp-user-1',
+        'email' => $user->email,
+    ]);
+
+    $this->actingAs($user);
+
+    Livewire::test(ProfileIndex::class)
+        ->assertSee('Email is managed by your SSO provider.')
+        ->call('showEmailChangeForm')
+        ->assertSet('show_email_change', false)
+        ->assertDispatched('error')
+        ->set('new_email', 'changed@example.com')
+        ->call('requestEmailChange')
+        ->assertSet('show_email_change', false)
+        ->assertSet('show_verification', false)
+        ->assertDispatched('error');
+
+    $user->refresh();
+
+    expect($user->email)->toBe('sso@example.com')
+        ->and($user->pending_email)->toBeNull()
+        ->and($user->email_change_code)->toBeNull()
+        ->and($user->email_change_code_expires_at)->toBeNull();
+});
+
+it('keeps profile email changes available for password-only users', function () {
+    config()->set('constants.coolify.self_hosted', false);
+    Notification::fake();
+
+    $user = User::factory()->create(['name' => 'Password User', 'email' => 'password@example.com']);
+
+    $this->actingAs($user);
+
+    Livewire::test(ProfileIndex::class)
+        ->call('showEmailChangeForm')
+        ->assertSet('show_email_change', true)
+        ->set('new_email', 'changed@example.com')
+        ->call('requestEmailChange')
+        ->assertSet('show_verification', true)
+        ->assertDispatched('success');
+
+    $user->refresh();
+
+    expect($user->pending_email)->toBe('changed@example.com')
+        ->and($user->email_change_code)->not->toBeNull();
+});

tests/Feature/Security/IntegrationTokenFormTest.php

@@ -0,0 +1,253 @@
+<?php
+
+use App\Livewire\Security\IntegrationTokenEditor;
+use App\Livewire\Security\IntegrationTokenForm;
+use App\Livewire\Security\IntegrationTokens;
+use App\Models\InstanceSettings;
+use App\Models\IntegrationToken;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Once;
+use Livewire\Livewire;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    if (! InstanceSettings::query()->whereKey(0)->exists()) {
+        $settings = new InstanceSettings;
+        $settings->id = 0;
+        $settings->save();
+    }
+    Once::flush();
+
+    $this->team = Team::factory()->create();
+    $this->user = User::factory()->create();
+    $this->team->members()->attach($this->user->id, ['role' => 'owner']);
+
+    session(['currentTeam' => $this->team]);
+    $this->actingAs($this->user);
+});
+
+test('a cloudflare dns token is validated with read only requests before it is saved', function () {
+    Http::fake([
+        'https://api.cloudflare.com/client/v4/user/tokens/verify' => Http::response([
+            'success' => true,
+            'result' => ['status' => 'active'],
+        ]),
+        'https://api.cloudflare.com/client/v4/zones?per_page=1' => Http::response([
+            'success' => true,
+            'result' => [['id' => 'zone-id']],
+        ]),
+        'https://api.cloudflare.com/client/v4/zones/zone-id/dns_records?per_page=1' => Http::response([
+            'success' => true,
+            'result' => [],
+        ]),
+    ]);
+
+    Livewire::test(IntegrationTokenForm::class, ['modal_mode' => true])
+        ->set('provider', 'cloudflare')
+        ->set('name', 'Production DNS')
+        ->set('token', 'cloudflare-token')
+        ->set('capabilities', ['dns'])
+        ->call('addToken')
+        ->assertHasNoErrors()
+        ->assertDispatched('close-modal');
+
+    $this->assertDatabaseHas('integration_tokens', [
+        'team_id' => $this->team->id,
+        'provider' => 'cloudflare',
+        'name' => 'Production DNS',
+    ]);
+
+    Http::assertSentCount(3);
+    Http::assertSent(fn ($request) => $request->method() === 'GET'
+        && $request->url() === 'https://api.cloudflare.com/client/v4/zones/zone-id/dns_records?per_page=1');
+});
+
+test('a cloudflare token is not saved when scope validation fails', function () {
+    Http::fake([
+        'https://api.cloudflare.com/client/v4/user/tokens/verify' => Http::response([
+            'success' => true,
+            'result' => ['status' => 'active'],
+        ]),
+        'https://api.cloudflare.com/client/v4/zones?per_page=1' => Http::response([
+            'success' => false,
+            'errors' => [['message' => 'Authentication error']],
+        ], 403),
+    ]);
+
+    Livewire::test(IntegrationTokenForm::class)
+        ->set('name', 'Invalid DNS token')
+        ->set('token', 'cloudflare-token')
+        ->set('capabilities', ['dns'])
+        ->call('addToken')
+        ->assertDispatched('error');
+
+    $this->assertDatabaseCount('integration_tokens', 0);
+});
+
+test('at least one capability is required when adding a cloudflare token', function () {
+    Livewire::test(IntegrationTokenForm::class)
+        ->set('name', 'Account token')
+        ->set('token', 'cloudflare-token')
+        ->set('capabilities', [])
+        ->call('addToken')
+        ->assertHasErrors(['capabilities' => 'required']);
+
+    $this->assertDatabaseCount('integration_tokens', 0);
+    Http::assertNothingSent();
+});
+
+test('integration tokens page lists saved provider and capabilities', function () {
+    IntegrationToken::query()->create([
+        'team_id' => $this->team->id,
+        'provider' => 'cloudflare',
+        'name' => 'Production DNS',
+        'token' => 'secret',
+        'capabilities' => ['dns'],
+    ]);
+
+    Livewire::test(IntegrationTokens::class)
+        ->assertSee('Production DNS')
+        ->assertSee('Cloudflare')
+        ->assertSee('DNS');
+});
+
+test('cloudflare dns scope guidance and token creation link are shown', function () {
+    Livewire::test(IntegrationTokenForm::class)
+        ->set('capabilities', ['dns'])
+        ->assertSee('Zone - DNS - Edit')
+        ->assertSee('Zone - Zone - Read')
+        ->assertSeeHtml('https://dash.cloudflare.com/profile/api-tokens?permissionGroupKeys=%5B%7B%22key%22%3A%22dns%22%2C%22type%22%3A%22edit%22%7D%5D&amp;accountId=%2A&amp;zoneId=all&amp;name=Coolify%20DNS%20Management');
+
+    expect(file_get_contents(resource_path('views/livewire/security/integration-token-form.blade.php')))
+        ->toContain('permissionGroupKeys=%5B%7B%22key%22%3A%22dns%22%2C%22type%22%3A%22edit%22%7D%5D');
+});
+
+test('capability selection uses the shared checkbox component', function () {
+    $view = file_get_contents(resource_path('views/livewire/security/integration-token-form.blade.php'));
+
+    expect($view)
+        ->toContain('<x-forms.checkbox')
+        ->toContain('class="mt-3 rounded-lg border')
+        ->not->toContain('<input type="checkbox"');
+});
+
+test('submit button uses the shared highlighted loading state', function () {
+    $view = file_get_contents(resource_path('views/livewire/security/integration-token-form.blade.php'));
+
+    expect($view)
+        ->toContain('wire:target="addToken" isHighlighted')
+        ->not->toContain('class="button-highlighted"');
+});
+
+test('saved integration token rows render modal editors with a gear button', function () {
+    IntegrationToken::query()->create([
+        'team_id' => $this->team->id,
+        'provider' => 'cloudflare',
+        'name' => 'Production DNS',
+        'token' => 'original-token',
+        'capabilities' => ['dns'],
+    ]);
+
+    Livewire::test(IntegrationTokens::class)
+        ->assertSee('Edit Integration Token')
+        ->assertSee('Production DNS')
+        ->assertSeeHtml(':aria-label="`Edit ${tokenName}`"');
+});
+
+test('an integration token can be rotated after validating its capabilities', function () {
+    Http::fake([
+        'https://api.cloudflare.com/client/v4/user/tokens/verify' => Http::response([
+            'success' => true,
+            'result' => ['status' => 'active'],
+        ]),
+        'https://api.cloudflare.com/client/v4/zones?per_page=1' => Http::response([
+            'success' => true,
+            'result' => [['id' => 'zone-id']],
+        ]),
+        'https://api.cloudflare.com/client/v4/zones/zone-id/dns_records?per_page=1' => Http::response([
+            'success' => true,
+            'result' => [],
+        ]),
+    ]);
+
+    $savedToken = IntegrationToken::query()->create([
+        'team_id' => $this->team->id,
+        'provider' => 'cloudflare',
+        'name' => 'Production DNS',
+        'token' => 'original-token',
+        'capabilities' => ['dns'],
+    ]);
+
+    Livewire::test(IntegrationTokenEditor::class, ['integration_token_uuid' => $savedToken->uuid])
+        ->set('name', 'Rotated DNS')
+        ->set('newToken', 'rotated-token')
+        ->call('save')
+        ->assertHasNoErrors()
+        ->assertDispatched('success');
+
+    $savedToken->refresh();
+
+    expect($savedToken->name)->toBe('Rotated DNS')
+        ->and($savedToken->token)->toBe('rotated-token');
+});
+
+test('leaving the token field blank keeps the existing integration token', function () {
+    Http::fake();
+
+    $savedToken = IntegrationToken::query()->create([
+        'team_id' => $this->team->id,
+        'provider' => 'cloudflare',
+        'name' => 'Production DNS',
+        'token' => 'original-token',
+        'capabilities' => ['dns'],
+    ]);
+
+    Livewire::test(IntegrationTokenEditor::class, ['integration_token_uuid' => $savedToken->uuid])
+        ->set('name', 'Renamed DNS')
+        ->set('newToken', '')
+        ->call('save')
+        ->assertHasNoErrors();
+
+    $savedToken->refresh();
+
+    expect($savedToken->name)->toBe('Renamed DNS')
+        ->and($savedToken->token)->toBe('original-token');
+
+    Http::assertNothingSent();
+});
+
+test('an invalid replacement does not rotate the integration token', function () {
+    Http::fake([
+        'https://api.cloudflare.com/client/v4/user/tokens/verify' => Http::response([
+            'success' => false,
+        ], 403),
+    ]);
+
+    $savedToken = IntegrationToken::query()->create([
+        'team_id' => $this->team->id,
+        'provider' => 'cloudflare',
+        'name' => 'Production DNS',
+        'token' => 'original-token',
+        'capabilities' => ['dns'],
+    ]);
+
+    Livewire::test(IntegrationTokenEditor::class, ['integration_token_uuid' => $savedToken->uuid])
+        ->set('newToken', 'invalid-token')
+        ->call('save')
+        ->assertDispatched('error');
+
+    expect($savedToken->fresh()->token)->toBe('original-token');
+});
+
+test('editor updates its row without rerendering the teleported parent modal', function () {
+    $component = file_get_contents(app_path('Livewire/Security/IntegrationTokenEditor.php'));
+
+    expect($component)
+        ->toContain("'integration-token-updated'")
+        ->toContain("'integration-token-deleted'")
+        ->not->toContain('integrationTokenChanged');
+});

tests/Feature/SecuritySettingsNavigationTest.php

@@ -8,6 +8,7 @@
         'security/private-key/index.blade.php',
         'security/private-key/show.blade.php',
         'security/cloud-tokens.blade.php',
+        'security/integration-tokens.blade.php',
         'security/cloud-provider-token/show.blade.php',
         'security/cloud-init-scripts.blade.php',
         'security/cloud-init-script/show.blade.php',
@@ -22,6 +23,7 @@
         ->toContain('application-settings-navigation')
         ->toContain("'label' => 'Private Keys'")
         ->toContain("'label' => 'Cloud Tokens'")
+        ->toContain("'label' => 'Integration Tokens'")
         ->toContain("'label' => 'Cloud-Init Scripts'")
         ->toContain("'label' => 'API Tokens'");
 

tests/Feature/SettingsEmailProviderExclusivityTest.php

@@ -0,0 +1,64 @@
+<?php
+
+use App\Livewire\SettingsEmail;
+use App\Models\InstanceSettings;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Livewire\Livewire;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    $this->settings = new InstanceSettings;
+    $this->settings->id = 0;
+    $this->settings->save();
+    $this->rootTeam = Team::factory()->create(['id' => 0]);
+    $this->user = User::factory()->create();
+    $this->user->teams()->attach($this->rootTeam, ['role' => 'owner']);
+
+    $this->actingAs($this->user);
+    session(['currentTeam' => $this->rootTeam]);
+});
+
+test('enabling SMTP disables Resend in storage', function () {
+    $this->settings->update([
+        'resend_enabled' => true,
+        'resend_api_key' => 're_test_key',
+        'smtp_from_address' => 'from@example.com',
+        'smtp_from_name' => 'Coolify',
+    ]);
+
+    Livewire::test(SettingsEmail::class)
+        ->set('smtpHost', 'smtp.example.com')
+        ->set('smtpPort', '587')
+        ->set('smtpEncryption', 'starttls')
+        ->set('smtpFromAddress', 'from@example.com')
+        ->set('smtpFromName', 'Coolify')
+        ->call('toggleSmtp');
+
+    $this->settings->refresh();
+    expect($this->settings->smtp_enabled)->toBeTrue();
+    expect($this->settings->resend_enabled)->toBeFalse();
+});
+
+test('enabling Resend disables SMTP in storage', function () {
+    $this->settings->update([
+        'smtp_enabled' => true,
+        'smtp_host' => 'smtp.example.com',
+        'smtp_port' => '587',
+        'smtp_encryption' => 'starttls',
+        'smtp_from_address' => 'from@example.com',
+        'smtp_from_name' => 'Coolify',
+    ]);
+
+    Livewire::test(SettingsEmail::class)
+        ->set('resendApiKey', 're_test_key')
+        ->set('smtpFromAddress', 'from@example.com')
+        ->set('smtpFromName', 'Coolify')
+        ->call('toggleResend');
+
+    $this->settings->refresh();
+    expect($this->settings->resend_enabled)->toBeTrue();
+    expect($this->settings->smtp_enabled)->toBeFalse();
+});

tests/Feature/SettingsNavigationTest.php

@@ -0,0 +1,52 @@
+<?php
+
+it('keeps backup and transactional email out of the settings top navigation', function () {
+    $this->blade('<x-settings.navbar />')
+        ->assertSeeText('Configuration')
+        ->assertSeeText('OAuth')
+        ->assertSeeText('Scheduled Jobs')
+        ->assertDontSeeText('Instance Backup')
+        ->assertDontSeeText('Transactional Email');
+});
+
+it('shows backup and transactional email in the settings configuration sidebar', function () {
+    $view = $this->blade('<x-settings.sidebar activeMenu="backup" />')
+        ->assertSeeTextInOrder([
+            'General',
+            'Advanced',
+            'Instance Backup',
+            'Transactional Email',
+            'Updates',
+        ]);
+
+    expect((string) $view)
+        ->toContain(route('settings.backup'))
+        ->toContain(route('settings.email'))
+        ->and(substr_count((string) $view, 'menu-item-active'))->toBe(1);
+});
+
+it('renders backup and transactional email pages with the settings configuration sidebar', function () {
+    expect(file_get_contents(resource_path('views/livewire/settings-backup.blade.php')))
+        ->toContain('<x-settings.sidebar activeMenu="backup" />')
+        ->and(file_get_contents(resource_path('views/livewire/settings-email.blade.php')))
+        ->toContain('<x-settings.sidebar activeMenu="email" />');
+});
+
+it('uses the same title and description spacing on backup and transactional email settings pages', function () {
+    expect(file_get_contents(resource_path('views/livewire/settings-backup.blade.php')))
+        ->not->toContain('class="flex items-center gap-2 pb-2"')
+        ->toContain('<div class="pb-4">Instance backup configuration for Coolify instance.</div>')
+        ->and(file_get_contents(resource_path('views/livewire/settings-email.blade.php')))
+        ->not->toContain('class="flex flex-col gap-2 pb-4"')
+        ->toContain('<div class="pb-4">Instance wide email settings for password resets, invitations, etc.</div>');
+});
+
+it('uses instance backup as the backup settings label', function () {
+    expect(file_get_contents(resource_path('views/components/settings/sidebar.blade.php')))
+        ->toContain('<span class="menu-item-label">Instance Backup</span>')
+        ->not->toContain('<span class="menu-item-label">Backup</span>')
+        ->and(file_get_contents(resource_path('views/livewire/settings-backup.blade.php')))
+        ->toContain('<h2>Instance Backup</h2>')
+        ->toContain('Instance backup configuration for Coolify instance.')
+        ->not->toContain('<h2>Backup</h2>');
+});

tests/Feature/SettingsOauthTest.php

@@ -0,0 +1,277 @@
+<?php
+
+use App\Http\Middleware\DecideWhatToDoWithUser;
+use App\Livewire\SettingsOauth;
+use App\Models\InstanceSettings;
+use App\Models\OauthSetting;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Once;
+use Livewire\Livewire;
+
+uses(RefreshDatabase::class);
+
+function actingAsInstanceAdmin(): User
+{
+    $team = Team::forceCreate(['id' => 0, 'name' => 'Root Team', 'personal_team' => true]);
+    $user = User::factory()->create(['id' => 0, 'email' => 'root@example.com', 'email_verified_at' => now()]);
+    if (! $user->teams()->whereKey($team->id)->exists()) {
+        $user->teams()->attach($team, ['role' => 'owner']);
+    }
+    session(['currentTeam' => $team]);
+    test()->actingAs($user);
+
+    return $user;
+}
+
+beforeEach(function () {
+    $this->withoutVite();
+    config()->set('app.maintenance.driver', 'file');
+
+    InstanceSettings::forceCreate(['id' => 0, 'is_registration_enabled' => true]);
+    Once::flush();
+    OauthSetting::create(['provider' => 'oidc']);
+    OauthSetting::create(['provider' => 'authentik']);
+    OauthSetting::create(['provider' => 'bitbucket']);
+});
+
+it('uses the standard settings design and keeps every oauth provider on one page', function () {
+    actingAsInstanceAdmin();
+
+    $this->withoutMiddleware(DecideWhatToDoWithUser::class)
+        ->get(route('settings.oauth'))
+        ->assertSuccessful()
+        ->assertSee('Authentication')
+        ->assertSee('Registration')
+        ->assertSee('Authentik')
+        ->assertSee('Bitbucket')
+        ->assertSee('OpenID Connect')
+        ->assertSee('Disable password registration when OAuth is enabled')
+        ->assertSee('Client secret')
+        ->assertSee('application-settings-form', false)
+        ->assertDontSee(route('settings.oauth.provider', 'authentik'), false);
+});
+
+it('lists openid connect before the other oauth providers', function () {
+    actingAsInstanceAdmin();
+
+    $providers = array_keys(Livewire::test(SettingsOauth::class)->get('oauth_settings_map'));
+
+    expect($providers[0])->toBe('oidc');
+});
+
+it('has an icon for openid connect', function () {
+    expect(public_path('svgs/oidc.svg'))->toBeFile();
+});
+
+it('auto saves registration policy without a general save button', function () {
+    actingAsInstanceAdmin();
+
+    $this->withoutMiddleware(DecideWhatToDoWithUser::class)
+        ->get(route('settings.oauth'))
+        ->assertSuccessful()
+        ->assertSee("wire:click='saveRegistrationPolicy'", false)
+        ->assertDontSee('Save</button>', false);
+
+    Livewire::test(SettingsOauth::class)
+        ->set('disable_registration_when_oauth_enabled', true)
+        ->call('saveRegistrationPolicy')
+        ->assertHasNoErrors()
+        ->assertDispatched('success');
+
+    expect(instanceSettings()->fresh()->disable_registration_when_oauth_enabled)->toBeTrue();
+});
+
+it('shows oidc fields with a naked okta issuer url example', function () {
+    actingAsInstanceAdmin();
+
+    $this->withoutMiddleware(DecideWhatToDoWithUser::class)
+        ->get(route('settings.oauth'))
+        ->assertSuccessful()
+        ->assertSee('OpenID Connect')
+        ->assertSee('https://example.okta.com', false)
+        ->assertDontSee('/oauth2/default', false);
+});
+
+it('groups oidc fields in the expected desktop order', function () {
+    $view = file_get_contents(resource_path('views/livewire/settings-oauth.blade.php'));
+    $fields = [
+        'redirect_uri',
+        'base_url',
+        'client_id',
+        'client_secret',
+        'scopes',
+        'clock_skew_seconds',
+        'custom_label',
+    ];
+    $positions = array_map(
+        fn (string $field): int|false => strpos($view, "id=\"oauth_settings_map.{{ \$provider }}.$field\""),
+        $fields,
+    );
+
+    expect($positions)->not->toContain(false)
+        ->and($positions)->toBe(collect($positions)->sort()->values()->all())
+        ->and($view)->toContain('<div class="lg:col-span-2">');
+});
+
+it('shows provider enable controls as settings section actions', function () {
+    actingAsInstanceAdmin();
+
+    $this->withoutMiddleware(DecideWhatToDoWithUser::class)
+        ->get(route('settings.oauth'))
+        ->assertSuccessful()
+        ->assertSee('Enable')
+        ->assertDontSee('label="Enabled"', false)
+        ->assertDontSee('p-4 border dark:border-coolgray-300 border-neutral-200', false);
+});
+
+it('stacks oidc option checkboxes vertically', function () {
+    actingAsInstanceAdmin();
+
+    $this->withoutMiddleware(DecideWhatToDoWithUser::class)
+        ->get(route('settings.oauth'))
+        ->assertSuccessful()
+        ->assertSee('Allow OIDC user creation')
+        ->assertSee('Require verified email')
+        ->assertSee('Use PKCE')
+        ->assertDontSee('flex flex-col gap-2 pt-2 md:flex-row', false);
+});
+
+it('does not show unknown oauth providers', function () {
+    actingAsInstanceAdmin();
+
+    $this->withoutMiddleware(DecideWhatToDoWithUser::class)
+        ->get('/settings/oauth/unknown')
+        ->assertNotFound();
+});
+
+it('defaults oidc user creation and verified email requirement to enabled', function () {
+    $setting = OauthSetting::where('provider', 'oidc')->first();
+
+    expect($setting->allow_registration)->toBeTrue()
+        ->and($setting->require_email_verified)->toBeTrue()
+        ->and($setting->auto_join_root_team)->toBeFalse();
+});
+
+it('persists oidc oauth settings from livewire', function () {
+    actingAsInstanceAdmin();
+
+    Livewire::test(SettingsOauth::class)
+        ->set('oauth_settings_map.oidc.enabled', true)
+        ->set('oauth_settings_map.oidc.client_id', 'client-id')
+        ->set('oauth_settings_map.oidc.client_secret', 'secret')
+        ->set('oauth_settings_map.oidc.redirect_uri', 'https://coolify.example.com/auth/oidc/callback')
+        ->set('oauth_settings_map.oidc.base_url', 'https://idp.example.com')
+        ->set('oauth_settings_map.oidc.scopes', 'openid email profile groups')
+        ->set('oauth_settings_map.oidc.custom_label', 'Login with Okta')
+        ->set('oauth_settings_map.oidc.allow_registration', true)
+        ->set('oauth_settings_map.oidc.auto_join_root_team', true)
+        ->set('oauth_settings_map.oidc.require_email_verified', true)
+        ->set('disable_registration_when_oauth_enabled', true)
+        ->call('submit')
+        ->assertHasNoErrors();
+
+    $setting = OauthSetting::where('provider', 'oidc')->first();
+    expect($setting->enabled)->toBeTrue()
+        ->and($setting->redirect_uri)->toBe('https://coolify.example.com/auth/oidc/callback')
+        ->and($setting->base_url)->toBe('https://idp.example.com')
+        ->and($setting->custom_label)->toBe('Login with Okta')
+        ->and($setting->scopeList())->toBe(['openid', 'email', 'profile', 'groups'])
+        ->and($setting->allow_registration)->toBeTrue()
+        ->and($setting->auto_join_root_team)->toBeTrue();
+
+    expect(instanceSettings()->fresh()->disable_registration_when_oauth_enabled)->toBeTrue();
+});
+
+it('saves only the selected provider from provider pages', function () {
+    actingAsInstanceAdmin();
+
+    Livewire::test(SettingsOauth::class, ['provider' => 'authentik'])
+        ->set('oauth_settings_map.oidc.redirect_uri', 'not-a-url')
+        ->set('oauth_settings_map.authentik.enabled', true)
+        ->set('oauth_settings_map.authentik.client_id', 'authentik-client')
+        ->set('oauth_settings_map.authentik.client_secret', 'authentik-secret')
+        ->set('oauth_settings_map.authentik.base_url', 'https://authentik.example.com')
+        ->call('submit')
+        ->assertHasNoErrors();
+
+    $setting = OauthSetting::where('provider', 'authentik')->first();
+    expect($setting->enabled)->toBeTrue()
+        ->and($setting->client_id)->toBe('authentik-client')
+        ->and($setting->base_url)->toBe('https://authentik.example.com');
+});
+
+it('validates oidc url fields before saving', function (string $field, string $value) {
+    actingAsInstanceAdmin();
+
+    Livewire::test(SettingsOauth::class)
+        ->set('oauth_settings_map.oidc.client_id', 'client-id')
+        ->set('oauth_settings_map.oidc.client_secret', 'secret')
+        ->set('oauth_settings_map.oidc.base_url', 'https://idp.example.com')
+        ->set("oauth_settings_map.oidc.$field", $value)
+        ->call('submit')
+        ->assertHasErrors(["oauth_settings_map.oidc.$field" => 'url']);
+
+    $setting = OauthSetting::where('provider', 'oidc')->first();
+    expect($setting->{$field})->toBeNull();
+})->with([
+    'invalid redirect uri' => ['redirect_uri', 'not-a-url'],
+    'non-http redirect uri' => ['redirect_uri', 'javascript:alert(1)'],
+    'invalid issuer url' => ['base_url', 'not-a-url'],
+    'non-http issuer url' => ['base_url', 'ftp://idp.example.com'],
+]);
+
+it('does not enable oidc without required fields', function () {
+    actingAsInstanceAdmin();
+
+    Livewire::test(SettingsOauth::class)
+        ->set('oauth_settings_map.oidc.enabled', true)
+        ->call('instantSave', 'oidc')
+        ->assertDispatched('error');
+
+    expect(OauthSetting::where('provider', 'oidc')->first()->enabled)->toBeFalse();
+});
+
+it('keeps provider disabled in the ui when enable validation fails', function () {
+    actingAsInstanceAdmin();
+
+    Livewire::test(SettingsOauth::class, ['provider' => 'authentik'])
+        ->call('toggleProvider', 'authentik')
+        ->assertDispatched('error')
+        ->assertSet('oauth_settings_map.authentik.enabled', false);
+
+    expect(OauthSetting::where('provider', 'authentik')->first()->enabled)->toBeFalse();
+});
+
+it('disables an enabled provider gracefully when required fields become incomplete', function () {
+    actingAsInstanceAdmin();
+
+    OauthSetting::where('provider', 'authentik')->first()->forceFill([
+        'enabled' => true,
+        'client_id' => 'authentik-client',
+        'client_secret' => 'authentik-secret',
+        'base_url' => 'https://authentik.example.com',
+    ])->save();
+
+    Livewire::test(SettingsOauth::class, ['provider' => 'authentik'])
+        ->set('oauth_settings_map.authentik.client_secret', '')
+        ->call('submit')
+        ->assertDispatched('error')
+        ->assertSet('oauth_settings_map.authentik.enabled', false);
+
+    expect(OauthSetting::where('provider', 'authentik')->first()->enabled)->toBeFalse();
+});
+
+it('toggles provider enabled state from the action button', function () {
+    actingAsInstanceAdmin();
+
+    Livewire::test(SettingsOauth::class, ['provider' => 'authentik'])
+        ->set('oauth_settings_map.authentik.client_id', 'authentik-client')
+        ->set('oauth_settings_map.authentik.client_secret', 'authentik-secret')
+        ->set('oauth_settings_map.authentik.base_url', 'https://authentik.example.com')
+        ->call('toggleProvider', 'authentik')
+        ->assertHasNoErrors();
+
+    expect(OauthSetting::where('provider', 'authentik')->first()->enabled)->toBeTrue();
+});

tests/Feature/SshMultiplexingLockTest.php

@@ -153,7 +153,7 @@ function makeMuxServer(): Server
         ->toContain('-o ControlMaster=auto')
         ->toContain("-o ControlPath=/var/www/html/storage/app/ssh/mux/mux_{$server->uuid}")
         ->toContain('-o ControlPersist=3600')
-        ->toContain("'bash -se' << \\")
+        ->toContain("'if command -v bash >/dev/null 2>&1; then exec bash -se; else exec sh -se; fi' << \\")
         ->not->toContain('<< $delimiter');
 
     Process::assertRan(fn ($process) => str_contains($process->command, 'ssh -fN '));

tests/Feature/UserSeederTest.php

@@ -0,0 +1,16 @@
+<?php
+
+use App\Models\User;
+use Database\Seeders\UserSeeder;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+
+uses(RefreshDatabase::class);
+
+it('leaves the user id sequence ready for new development users', function () {
+    $this->seed(UserSeeder::class);
+
+    $user = User::factory()->create();
+
+    expect(User::query()->orderBy('id')->pluck('id')->all())->toBe([0, 1, 2, 3])
+        ->and($user->id)->toBe(3);
+});

tests/Unit/Actions/Server/AlpinePackageManagerTest.php

@@ -0,0 +1,62 @@
+<?php
+
+use App\Actions\Server\CheckUpdates;
+use App\Actions\Server\InstallDocker;
+use App\Actions\Server\InstallPrerequisites;
+
+it('installs Bash while bootstrapping Alpine prerequisites', function () {
+    $method = new ReflectionMethod(InstallPrerequisites::class, 'getAlpinePrerequisiteCommands');
+
+    $commands = $method->invoke(new InstallPrerequisites);
+
+    expect($commands)->toContain('command -v bash >/dev/null || apk add bash');
+});
+
+it('installs every Docker CLI plugin required on Alpine', function () {
+    $method = new ReflectionMethod(InstallDocker::class, 'getAlpineDockerInstallCommand');
+
+    $command = $method->invoke(new InstallDocker);
+
+    expect($command)->toContain('apk add docker docker-cli-buildx docker-cli-compose');
+});
+
+it('uses OpenRC instead of systemd to restart Docker on Alpine', function () {
+    $method = new ReflectionMethod(InstallDocker::class, 'getDockerServiceCommands');
+
+    $action = new InstallDocker;
+    $commands = $method->invoke($action, true);
+
+    expect($commands)
+        ->toBe(['rc-update add docker default', 'rc-service docker restart'])
+        ->each->not->toContain('systemctl')
+        ->and($method->invoke($action, false))
+        ->toBe(['systemctl enable docker >/dev/null 2>&1 || true', 'systemctl restart docker']);
+});
+
+it('parses Alpine package updates', function () {
+    $method = new ReflectionMethod(CheckUpdates::class, 'parseApkOutput');
+    $output = <<<'OUTPUT'
+docker-cli-compose-2.31.0-r5 x86_64 {docker-cli-compose} (Apache-2.0) [upgradable from: docker-cli-compose-2.31.0-r4]
+libcrypto3-3.3.4-r0 aarch64 {openssl} (Apache-2.0) [upgradable from: libcrypto3-3.3.3-r0]
+OUTPUT;
+
+    $result = $method->invoke(new CheckUpdates, $output);
+
+    expect($result)->toBe([
+        'total_updates' => 2,
+        'updates' => [
+            [
+                'package' => 'docker-cli-compose',
+                'new_version' => '2.31.0-r5',
+                'architecture' => 'x86_64',
+                'current_version' => '2.31.0-r4',
+            ],
+            [
+                'package' => 'libcrypto3',
+                'new_version' => '3.3.4-r0',
+                'architecture' => 'aarch64',
+                'current_version' => '3.3.3-r0',
+            ],
+        ],
+    ]);
+});

tests/Unit/DeploymentConfiguration/ApplicationConfigurationSnapshotTest.php

@@ -296,7 +296,7 @@ function markSnapshotTestApplicationDeployed(Application $application): Applicat
     expect(app(ConfigurationDiffer::class)->diff($previousSnapshot, $currentSnapshot)->isChanged())->toBeFalse();
 });
 
-it('detects environment variable value changes without exposing secret values', function () {
+it('detects environment variable value changes for unlocked variables', function () {
     $application = snapshotTestApplication();
     EnvironmentVariable::create([
         'key' => 'API_TOKEN',
@@ -315,13 +315,13 @@ function markSnapshotTestApplicationDeployed(Application $application): Applicat
     $change = collect($diff->changes())->firstWhere('label', 'API_TOKEN');
 
     expect($change)->not->toBeNull()
-        ->and($change['display_summary'])->toBe('Changed')
-        ->and($change['old_display_value'])->toBe('••••••••')
-        ->and($change['new_display_value'])->toBe('••••••••')
-        ->and(json_encode($diff->toArray()))->not->toContain('old-secret')->not->toContain('new-secret');
+        ->and($change['display_summary'])->toBeNull()
+        ->and($change['old_display_value'])->toBe('old-secret')
+        ->and($change['new_display_value'])->toBe('new-secret')
+        ->and(json_encode($diff->toArray()))->toContain('old-secret')->toContain('new-secret');
 });
 
-it('describes added environment variables as set without exposing secret values', function () {
+it('describes added unlocked environment variables with their value', function () {
     $application = snapshotTestApplication();
     markSnapshotTestApplicationDeployed($application);
 
@@ -342,6 +342,6 @@ function markSnapshotTestApplicationDeployed(Application $application): Applicat
     expect($change)->not->toBeNull()
         ->and($change['display_summary'])->toBeNull()
         ->and($change['old_display_value'])->toBe('-')
-        ->and($change['new_display_value'])->toBe('••••••••')
-        ->and(json_encode($diff->toArray()))->not->toContain('new-secret');
+        ->and($change['new_display_value'])->toBe('new-secret')
+        ->and(json_encode($diff->toArray()))->toContain('new-secret');
 });

tests/Unit/OauthSettingTest.php

@@ -0,0 +1,30 @@
+<?php
+
+use App\Models\OauthSetting;
+use Tests\TestCase;
+
+uses(TestCase::class);
+
+it('requires issuer url client id and client secret for oidc settings', function () {
+    $setting = new OauthSetting(['provider' => 'oidc']);
+    expect($setting->couldBeEnabled())->toBeFalse();
+
+    $setting->fill([
+        'client_id' => 'client-id',
+        'client_secret' => 'secret',
+        'base_url' => 'https://idp.example.com',
+    ]);
+
+    expect($setting->couldBeEnabled())->toBeTrue();
+});
+
+it('returns configured scopes and custom login label', function () {
+    $setting = new OauthSetting([
+        'provider' => 'oidc',
+        'scopes' => 'openid email profile groups',
+        'custom_label' => 'Login with Okta',
+    ]);
+
+    expect($setting->scopeList())->toBe(['openid', 'email', 'profile', 'groups'])
+        ->and($setting->loginLabel())->toBe('Login with Okta');
+});

tests/Unit/OidcDiscoveryServiceTest.php

@@ -0,0 +1,119 @@
+<?php
+
+use App\Auth\Oidc\Exceptions\OidcDiscoveryException;
+use App\Auth\Oidc\Exceptions\OidcJwksException;
+use App\Auth\Oidc\OidcDiscoveryService;
+use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\Http;
+use Tests\TestCase;
+
+uses(TestCase::class);
+
+it('fetches and caches discovery documents and jwks', function () {
+    Cache::flush();
+    Http::fake([
+        'https://idp.example.com/.well-known/openid-configuration' => Http::response([
+            'issuer' => 'https://idp.example.com',
+            'authorization_endpoint' => 'https://idp.example.com/auth',
+            'token_endpoint' => 'https://idp.example.com/token',
+            'userinfo_endpoint' => 'https://idp.example.com/userinfo',
+            'jwks_uri' => 'https://idp.example.com/jwks',
+        ]),
+        'https://idp.example.com/jwks' => Http::response(['keys' => [['kid' => 'one']]]),
+    ]);
+
+    $service = app(OidcDiscoveryService::class);
+
+    $discovery = $service->discover('https://idp.example.com');
+    $jwks = $service->jwks($discovery->jwksUri);
+
+    expect($discovery->issuer)->toBe('https://idp.example.com')
+        ->and($jwks['keys'][0]['kid'])->toBe('one');
+
+    Http::assertSentCount(2);
+
+    $service->discover('https://idp.example.com');
+    $service->jwks('https://idp.example.com/jwks');
+
+    Http::assertSentCount(2);
+});
+
+it('does not cache discovery documents with mismatched issuers', function () {
+    Cache::flush();
+    Http::fakeSequence('https://idp.example.com/.well-known/openid-configuration')
+        ->push([
+            'issuer' => 'https://evil.example.com',
+            'authorization_endpoint' => 'https://idp.example.com/auth',
+            'token_endpoint' => 'https://idp.example.com/token',
+            'userinfo_endpoint' => 'https://idp.example.com/userinfo',
+            'jwks_uri' => 'https://idp.example.com/jwks',
+        ])
+        ->push([
+            'issuer' => 'https://idp.example.com',
+            'authorization_endpoint' => 'https://idp.example.com/auth',
+            'token_endpoint' => 'https://idp.example.com/token',
+            'userinfo_endpoint' => 'https://idp.example.com/userinfo',
+            'jwks_uri' => 'https://idp.example.com/jwks',
+        ]);
+
+    $service = app(OidcDiscoveryService::class);
+    $cacheKey = 'oidc:discovery:'.hash('sha256', 'https://idp.example.com');
+
+    expect(fn () => $service->discover('https://idp.example.com'))
+        ->toThrow(OidcDiscoveryException::class, 'Discovery issuer does not match the configured issuer URL.')
+        ->and(Cache::has($cacheKey))->toBeFalse()
+        ->and($service->discover('https://idp.example.com')->issuer)->toBe('https://idp.example.com');
+
+    Http::assertSentCount(2);
+});
+
+it('refetches jwks once on forced refresh to pick up rotated keys', function () {
+    Cache::flush();
+    Http::fakeSequence('https://idp.example.com/jwks')
+        ->push(['keys' => [['kid' => 'old']]])
+        ->push(['keys' => [['kid' => 'new']]]);
+
+    $service = app(OidcDiscoveryService::class);
+
+    expect($service->jwks('https://idp.example.com/jwks')['keys'][0]['kid'])->toBe('old');
+
+    // Forced refresh bypasses the cache and sees the rotated key.
+    expect($service->jwks('https://idp.example.com/jwks', true)['keys'][0]['kid'])->toBe('new');
+    Http::assertSentCount(2);
+
+    // Cooldown prevents a second immediate upstream fetch; cached value returned.
+    expect($service->jwks('https://idp.example.com/jwks', true)['keys'][0]['kid'])->toBe('new');
+    Http::assertSentCount(2);
+});
+
+it('rejects invalid discovery and jwks payloads', function () {
+    Cache::flush();
+    Http::fake([
+        'https://bad.example.com/.well-known/openid-configuration' => Http::response(['issuer' => 'https://bad.example.com']),
+    ]);
+
+    app(OidcDiscoveryService::class)->discover('https://bad.example.com');
+})->throws(OidcDiscoveryException::class);
+
+it('rejects jwks responses without keys', function () {
+    Cache::flush();
+    Http::fake([
+        'https://idp.example.com/jwks' => Http::response(['empty' => true]),
+    ]);
+
+    app(OidcDiscoveryService::class)->jwks('https://idp.example.com/jwks');
+})->throws(OidcJwksException::class);
+
+it('rejects non-https issuer urls', function () {
+    Cache::flush();
+    Http::fake();
+
+    app(OidcDiscoveryService::class)->discover('http://idp.example.com');
+})->throws(OidcDiscoveryException::class, 'Issuer URL must be an absolute HTTPS URL.');
+
+it('rejects non-https jwks uris', function () {
+    Cache::flush();
+    Http::fake();
+
+    app(OidcDiscoveryService::class)->jwks('http://idp.example.com/jwks');
+})->throws(OidcJwksException::class, 'JWKS URI must be an absolute HTTPS URL.');

tests/Unit/OidcProviderPkceTest.php

@@ -0,0 +1,148 @@
+<?php
+
+use App\Auth\Oidc\Exceptions\OidcException;
+use App\Auth\Oidc\OidcConfig;
+use App\Auth\Oidc\OidcDiscoveryDocument;
+use App\Auth\Oidc\OidcDiscoveryService;
+use App\Auth\Oidc\OidcTokenValidator;
+use App\Auth\Oidc\Socialite\OidcProvider;
+use GuzzleHttp\Client;
+use GuzzleHttp\Handler\MockHandler;
+use GuzzleHttp\HandlerStack;
+use GuzzleHttp\Middleware;
+use GuzzleHttp\Psr7\Response;
+use Illuminate\Http\Request;
+use Illuminate\Session\ArraySessionHandler;
+use Illuminate\Session\Store;
+use Illuminate\Support\Carbon;
+use Mockery\MockInterface;
+use Tests\TestCase;
+
+uses(TestCase::class);
+
+class TestOidcProviderWithExposedAuthUrl extends OidcProvider
+{
+    public function authUrlForState(string $state): string
+    {
+        return $this->getAuthUrl($state);
+    }
+}
+
+function oidc_provider_discovery_document(): OidcDiscoveryDocument
+{
+    return new OidcDiscoveryDocument(
+        issuer: 'https://idp.example.com',
+        authorizationEndpoint: 'https://idp.example.com/oauth2/authorize',
+        tokenEndpoint: 'https://idp.example.com/oauth2/token',
+        userinfoEndpoint: 'https://idp.example.com/oauth2/userinfo',
+        jwksUri: 'https://idp.example.com/.well-known/jwks.json',
+    );
+}
+
+function oidc_provider_session(): Store
+{
+    $session = new Store('testing', new ArraySessionHandler(1200));
+    $session->start();
+
+    return $session;
+}
+
+function oidc_provider_request(Store $session, string $state = 'state-value'): Request
+{
+    $request = Request::create('/auth/oidc/callback', 'GET', ['state' => $state]);
+    $request->setLaravelSession($session);
+
+    return $request;
+}
+
+function oidc_provider(Request $request): TestOidcProviderWithExposedAuthUrl
+{
+    /** @var OidcDiscoveryService&MockInterface $discoveryService */
+    $discoveryService = Mockery::mock(OidcDiscoveryService::class);
+    $discoveryService->shouldReceive('discover')
+        ->byDefault()
+        ->with('https://idp.example.com')
+        ->andReturn(oidc_provider_discovery_document());
+
+    /** @var OidcTokenValidator&MockInterface $tokenValidator */
+    $tokenValidator = Mockery::mock(OidcTokenValidator::class);
+
+    return (new TestOidcProviderWithExposedAuthUrl(
+        $request,
+        $discoveryService,
+        $tokenValidator,
+        'client-id',
+        'client-secret',
+        'https://coolify.example.com/auth/oidc/callback',
+    ))->setConfig(new OidcConfig(
+        issuerUrl: 'https://idp.example.com',
+        clientId: 'client-id',
+        clientSecret: 'client-secret',
+        redirectUri: 'https://coolify.example.com/auth/oidc/callback',
+        usePkce: true,
+    ));
+}
+
+it('stores oidc nonce and pkce verifier with a ten minute expiry', function () {
+    Carbon::setTestNow('2026-06-15 12:00:00');
+
+    try {
+        $session = oidc_provider_session();
+        $provider = oidc_provider(oidc_provider_request($session));
+
+        $provider->authUrlForState('state-value');
+
+        $nonceEntry = $session->get('oidc.nonce.state-value');
+        $verifierEntry = $session->get('oidc.code_verifier.state-value');
+
+        expect($nonceEntry)->toBeArray()
+            ->and($nonceEntry['value'])->toBeString()->not->toBeEmpty()
+            ->and($nonceEntry['expires_at'])->toBe(now()->addMinutes(10)->timestamp)
+            ->and($verifierEntry)->toBeArray()
+            ->and($verifierEntry['value'])->toBeString()->not->toBeEmpty()
+            ->and($verifierEntry['expires_at'])->toBe(now()->addMinutes(10)->timestamp);
+    } finally {
+        Carbon::setTestNow();
+    }
+});
+
+it('sends a fresh oidc pkce verifier during token exchange', function () {
+    $session = oidc_provider_session();
+    $session->put('oidc.code_verifier.state-value', [
+        'value' => 'fresh-verifier',
+        'expires_at' => now()->addMinute()->timestamp,
+    ]);
+
+    $provider = oidc_provider(oidc_provider_request($session));
+    $history = [];
+    $handler = HandlerStack::create(new MockHandler([
+        new Response(200, [], json_encode(['access_token' => 'access-token', 'id_token' => 'id-token'], JSON_THROW_ON_ERROR)),
+    ]));
+    $handler->push(Middleware::history($history));
+    $provider->setHttpClient(new Client(['handler' => $handler]));
+
+    $provider->getAccessTokenResponse('authorization-code');
+
+    parse_str((string) $history[0]['request']->getBody(), $tokenRequestFields);
+
+    expect($tokenRequestFields['code_verifier'] ?? null)->toBe('fresh-verifier')
+        ->and($session->has('oidc.code_verifier.state-value'))->toBeFalse();
+});
+
+it('throws a session expired error for an expired oidc pkce verifier during token exchange', function () {
+    $session = oidc_provider_session();
+    $session->put('oidc.code_verifier.state-value', [
+        'value' => 'expired-verifier',
+        'expires_at' => now()->subSecond()->timestamp,
+    ]);
+
+    $provider = oidc_provider(oidc_provider_request($session));
+    $history = [];
+    $handler = HandlerStack::create(new MockHandler([
+        new Response(200, [], json_encode(['access_token' => 'access-token', 'id_token' => 'id-token'], JSON_THROW_ON_ERROR)),
+    ]));
+    $handler->push(Middleware::history($history));
+    $provider->setHttpClient(new Client(['handler' => $handler]));
+
+    $provider->getAccessTokenResponse('authorization-code');
+})->throws(OidcException::class, 'OIDC login session expired. Please try again.');

tests/Unit/OidcTokenValidatorTest.php

@@ -0,0 +1,187 @@
+<?php
+
+use App\Auth\Oidc\Exceptions\OidcSigningKeyNotFoundException;
+use App\Auth\Oidc\Exceptions\OidcTokenException;
+use App\Auth\Oidc\OidcDiscoveryDocument;
+use App\Auth\Oidc\OidcTokenValidator;
+use Tests\TestCase;
+
+uses(TestCase::class);
+
+function oidc_base64url(string $value): string
+{
+    return rtrim(strtr(base64_encode($value), '+/', '-_'), '=');
+}
+
+function oidc_keyset(string $kid = 'test-key'): array
+{
+    $privateKey = openssl_pkey_new([
+        'private_key_bits' => 2048,
+        'private_key_type' => OPENSSL_KEYTYPE_RSA,
+    ]);
+
+    openssl_pkey_export($privateKey, $privatePem);
+    $details = openssl_pkey_get_details($privateKey);
+
+    return [
+        'private_pem' => $privatePem,
+        'jwks' => [
+            'keys' => [[
+                'kty' => 'RSA',
+                'kid' => $kid,
+                'alg' => 'RS256',
+                'use' => 'sig',
+                'n' => oidc_base64url($details['rsa']['n']),
+                'e' => oidc_base64url($details['rsa']['e']),
+            ]],
+        ],
+    ];
+}
+
+function oidc_token(array $claims, string $privatePem, string $kid = 'test-key', string $algorithm = 'RS256'): string
+{
+    $header = oidc_base64url(json_encode(['alg' => $algorithm, 'typ' => 'JWT', 'kid' => $kid], JSON_THROW_ON_ERROR));
+    $payload = oidc_base64url(json_encode($claims, JSON_THROW_ON_ERROR));
+    $signatureInput = $header.'.'.$payload;
+    openssl_sign($signatureInput, $signature, $privatePem, OPENSSL_ALGO_SHA256);
+
+    return $signatureInput.'.'.oidc_base64url($signature);
+}
+
+function oidc_discovery(): OidcDiscoveryDocument
+{
+    return new OidcDiscoveryDocument(
+        issuer: 'https://idp.example.com',
+        authorizationEndpoint: 'https://idp.example.com/oauth2/authorize',
+        tokenEndpoint: 'https://idp.example.com/oauth2/token',
+        userinfoEndpoint: 'https://idp.example.com/oauth2/userinfo',
+        jwksUri: 'https://idp.example.com/.well-known/jwks.json',
+    );
+}
+
+it('validates a well formed RS256 id token', function () {
+    $keyset = oidc_keyset();
+    $now = time();
+    $token = oidc_token([
+        'iss' => 'https://idp.example.com',
+        'aud' => 'client-id',
+        'sub' => 'okta-user-1',
+        'iat' => $now,
+        'exp' => $now + 600,
+        'nonce' => 'expected-nonce',
+        'email' => 'User@Example.com',
+    ], $keyset['private_pem']);
+
+    $claims = app(OidcTokenValidator::class)->validate(
+        idToken: $token,
+        discovery: oidc_discovery(),
+        jwks: $keyset['jwks'],
+        clientId: 'client-id',
+        expectedNonce: 'expected-nonce',
+    );
+
+    expect($claims['sub'])->toBe('okta-user-1')
+        ->and($claims['email'])->toBe('User@Example.com');
+});
+
+it('rejects invalid token claims', function (array $claimOverrides, string $message) {
+    $keyset = oidc_keyset();
+    $now = time();
+    $claims = array_merge([
+        'iss' => 'https://idp.example.com',
+        'aud' => 'client-id',
+        'sub' => 'okta-user-1',
+        'iat' => $now,
+        'exp' => $now + 600,
+        'nonce' => 'expected-nonce',
+    ], $claimOverrides);
+
+    $token = oidc_token($claims, $keyset['private_pem']);
+
+    app(OidcTokenValidator::class)->validate(
+        idToken: $token,
+        discovery: oidc_discovery(),
+        jwks: $keyset['jwks'],
+        clientId: 'client-id',
+        expectedNonce: 'expected-nonce',
+    );
+})->throws(OidcTokenException::class)->with([
+    'issuer mismatch' => [['iss' => 'https://evil.example.com'], 'issuer'],
+    'audience mismatch' => [['aud' => 'other-client'], 'audience'],
+    'azp missing for multi audience' => [['aud' => ['client-id', 'other-client']], 'azp'],
+    'azp mismatch' => [['aud' => ['client-id', 'other-client'], 'azp' => 'other-client'], 'azp'],
+    'expired token' => [['exp' => time() - 3600], 'expired'],
+    'future issued at' => [['iat' => time() + 3600], 'issued'],
+    'nonce mismatch' => [['nonce' => 'wrong-nonce'], 'nonce'],
+    'missing subject' => [['sub' => null], 'subject'],
+    'empty subject' => [['sub' => ''], 'subject'],
+    'non-string subject' => [['sub' => 123], 'subject'],
+]);
+
+it('rejects a bad signature and unknown key id', function (string $kid) {
+    $keyset = oidc_keyset('test-key');
+    $otherKeyset = oidc_keyset($kid);
+    $now = time();
+    $token = oidc_token([
+        'iss' => 'https://idp.example.com',
+        'aud' => 'client-id',
+        'sub' => 'okta-user-1',
+        'iat' => $now,
+        'exp' => $now + 600,
+        'nonce' => 'expected-nonce',
+    ], $otherKeyset['private_pem'], $kid);
+
+    app(OidcTokenValidator::class)->validate(
+        idToken: $token,
+        discovery: oidc_discovery(),
+        jwks: $keyset['jwks'],
+        clientId: 'client-id',
+        expectedNonce: 'expected-nonce',
+    );
+})->throws(OidcTokenException::class)->with([
+    'same kid with bad signature' => ['test-key'],
+    'unknown kid' => ['other-key'],
+]);
+
+it('rejects disallowed algorithms', function () {
+    $keyset = oidc_keyset();
+    $now = time();
+    $token = oidc_token([
+        'iss' => 'https://idp.example.com',
+        'aud' => 'client-id',
+        'sub' => 'okta-user-1',
+        'iat' => $now,
+        'exp' => $now + 600,
+    ], $keyset['private_pem'], algorithm: 'HS256');
+
+    app(OidcTokenValidator::class)->validate($token, oidc_discovery(), $keyset['jwks'], 'client-id');
+})->throws(OidcTokenException::class);
+
+it('throws a dedicated exception when the signing key is unknown', function () {
+    $keyset = oidc_keyset('current-key');
+    $token = oidc_token([
+        'iss' => 'https://idp.example.com',
+        'aud' => 'client-id',
+        'sub' => 'okta-user-1',
+        'iat' => time(),
+        'exp' => time() + 600,
+    ], $keyset['private_pem'], 'rotated-key');
+
+    app(OidcTokenValidator::class)->validate($token, oidc_discovery(), $keyset['jwks'], 'client-id');
+})->throws(OidcSigningKeyNotFoundException::class);
+
+it('rejects a jwks key not designated for signing', function () {
+    $keyset = oidc_keyset();
+    $keyset['jwks']['keys'][0]['use'] = 'enc';
+    $now = time();
+    $token = oidc_token([
+        'iss' => 'https://idp.example.com',
+        'aud' => 'client-id',
+        'sub' => 'okta-user-1',
+        'iat' => $now,
+        'exp' => $now + 600,
+    ], $keyset['private_pem']);
+
+    // An encryption-only key is dropped from the keyset, so the kid no longer resolves.
+    app(OidcTokenValidator::class)->validate($token, oidc_discovery(), $keyset['jwks'], 'client-id');
+})->throws(OidcTokenException::class);

tests/Unit/SshMultiplexingDisableTest.php

@@ -23,6 +23,16 @@ public function test_generate_ssh_command_method_exists()
         );
     }
 
+    public function test_remote_shell_prefers_bash_and_falls_back_to_sh()
+    {
+        $reflection = new \ReflectionMethod(SshMultiplexingHelper::class, 'remoteShellCommand');
+
+        $this->assertSame(
+            'if command -v bash >/dev/null 2>&1; then exec bash -se; else exec sh -se; fi',
+            $reflection->invoke(null)
+        );
+    }
+
     public function test_generate_ssh_command_accepts_disable_multiplexing_parameter()
     {
         $reflection = new \ReflectionMethod(SshMultiplexingHelper::class, 'generateSshCommand');

tests/v4/Feature/DangerDeleteResourceTest.php

@@ -4,6 +4,7 @@
 use App\Models\Application;
 use App\Models\Environment;
 use App\Models\InstanceSettings;
+use App\Models\OauthIdentity;
 use App\Models\Project;
 use App\Models\Server;
 use App\Models\StandaloneDocker;
@@ -18,7 +19,7 @@
 uses(RefreshDatabase::class);
 
 beforeEach(function () {
-    InstanceSettings::create(['id' => 0]);
+    InstanceSettings::forceCreate(['id' => 0]);
     Queue::fake();
 
     $this->user = User::factory()->create([
@@ -70,6 +71,21 @@
     expect(Application::find($this->application->id))->toBeNull();
 });
 
+test('delete succeeds without password for an oauth user', function () {
+    OauthIdentity::create([
+        'user_id' => $this->user->id,
+        'provider' => 'oidc',
+        'issuer' => 'https://idp.example.com',
+        'provider_user_id' => 'oauth-user-id',
+    ]);
+
+    Livewire::test(Danger::class, ['resource' => $this->application])
+        ->call('delete', '')
+        ->assertHasNoErrors();
+
+    expect(Application::find($this->application->id))->toBeNull();
+});
+
 test('delete applies selectedActions from checkbox state', function () {
     $component = Livewire::test(Danger::class, ['resource' => $this->application])
         ->call('delete', 'test-password', ['delete_configurations', 'docker_cleanup']);