From c608e51fcef99ecb28999abbb49914e251100ff2 Mon Sep 17 00:00:00 2001
From: rosslh <ross@rosshill.ca>
Date: Sat, 29 Aug 2026 09:57:49 -0400
Subject: [PATCH] feat(cleanup): default to threshold-mode docker cleanup every
 10 minutes

---
 ...eploy_threshold_docker_cleanup_default.php | 53 +++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 database/migrations/2026_08_29_000000_mapledeploy_threshold_docker_cleanup_default.php

diff --git a/database/migrations/2026_08_29_000000_mapledeploy_threshold_docker_cleanup_default.php b/database/migrations/2026_08_29_000000_mapledeploy_threshold_docker_cleanup_default.php
new file mode 100644
index 000000000..3d9c661f7
--- /dev/null
+++ b/database/migrations/2026_08_29_000000_mapledeploy_threshold_docker_cleanup_default.php
@@ -0,0 +1,53 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+// MapleDeploy branding: threshold-based Docker cleanup by default.
+//
+// Upstream defaults to a forced cleanup once a day (00:00). On a managed
+// instance whose only server is the VM itself, a build-heavy app can fill the
+// disk between two daily runs (titanreach, 2026-08-29: ~30 deploys of a 2.5 GB
+// image in one evening, ENOSPC mid-build, deployment queue stuck). The
+// scheduler dispatches on docker_cleanup_frequency regardless of the force
+// flag; with force off, the job only prunes when usage exceeds the threshold.
+// Checking every 10 minutes and pruning above 75% catches fast fills without
+// pruning on servers that do not need it.
+return new class extends Migration
+{
+    private const UPSTREAM = ['force' => true, 'frequency' => '0 0 * * *', 'threshold' => 80];
+
+    private const MAPLEDEPLOY = ['force' => false, 'frequency' => '*/10 * * * *', 'threshold' => 75];
+
+    public function up(): void
+    {
+        Schema::table('server_settings', function (Blueprint $table) {
+            $table->boolean('force_docker_cleanup')->default(self::MAPLEDEPLOY['force'])->change();
+            $table->string('docker_cleanup_frequency')->default(self::MAPLEDEPLOY['frequency'])->change();
+            $table->integer('docker_cleanup_threshold')->default(self::MAPLEDEPLOY['threshold'])->change();
+        });
+
+        // Only rows still on the untouched upstream default are moved, so a
+        // setting an operator chose deliberately is left alone.
+        DB::table('server_settings')
+            ->where('force_docker_cleanup', self::UPSTREAM['force'])
+            ->where('docker_cleanup_frequency', self::UPSTREAM['frequency'])
+            ->where('docker_cleanup_threshold', self::UPSTREAM['threshold'])
+            ->update([
+                'force_docker_cleanup' => self::MAPLEDEPLOY['force'],
+                'docker_cleanup_frequency' => self::MAPLEDEPLOY['frequency'],
+                'docker_cleanup_threshold' => self::MAPLEDEPLOY['threshold'],
+            ]);
+    }
+
+    public function down(): void
+    {
+        Schema::table('server_settings', function (Blueprint $table) {
+            $table->boolean('force_docker_cleanup')->default(self::UPSTREAM['force'])->change();
+            $table->string('docker_cleanup_frequency')->default(self::UPSTREAM['frequency'])->change();
+            $table->integer('docker_cleanup_threshold')->default(self::UPSTREAM['threshold'])->change();
+        });
+    }
+};