.forgejo/workflows/ci.yml

@@ -7,46 +7,10 @@ on:
     branches: [main, 'release/*']
 
 jobs:
-  ci-image:
-    runs-on: docker
-    container:
-      image: catthehacker/ubuntu:act-latest
-    outputs:
-      tag: ${{ steps.meta.outputs.tag }}
-    steps:
-      - uses: https://data.forgejo.org/actions/checkout@v4
-
-      - name: Set up Docker Buildx
-        uses: https://data.forgejo.org/docker/setup-buildx-action@v3
-
-      - name: Login to Forgejo Registry
-        uses: https://data.forgejo.org/docker/login-action@v3
-        with:
-          registry: forge.lvl0.xyz
-          username: ${{ github.actor }}
-          password: ${{ secrets.REGISTRY_TOKEN }}
-
-      - name: Compute image tag from lockfile
-        id: meta
-        run: |
-          HASH="$(sha256sum composer.lock | cut -c1-12)"
-          echo "tag=php8.3-${HASH}" >> "$GITHUB_OUTPUT"
-
-      - name: Build and push CI image
-        uses: https://data.forgejo.org/docker/build-push-action@v5
-        with:
-          context: .
-          file: docker/build/Dockerfile.ci
-          push: true
-          tags: forge.lvl0.xyz/lvl0/dishplanner-ci:${{ steps.meta.outputs.tag }}
-          cache-from: type=registry,ref=forge.lvl0.xyz/lvl0/dishplanner-ci:buildcache
-          cache-to: type=registry,ref=forge.lvl0.xyz/lvl0/dishplanner-ci:buildcache,mode=max
-
   ci:
-    needs: ci-image
     runs-on: docker
     container:
-      image: forge.lvl0.xyz/lvl0/dishplanner-ci:${{ needs.ci-image.outputs.tag }}
+      image: forge.lvl0.xyz/lvl0/dishplanner-ci:php8.3-4
     steps:
       - uses: https://data.forgejo.org/actions/checkout@v4
 
@@ -56,7 +20,7 @@ jobs:
       - name: Restore dependencies
         run: |
           cp -a /opt/deps/vendor ./vendor
-          composer install --no-interaction --no-progress
+          composer install --no-interaction --no-progress --prefer-source
 
       - name: Lint
         run: vendor/bin/pint --test

.forgejo/workflows/images.yml

@@ -0,0 +1,46 @@
+name: Build and Push Base Images
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - 'docker/build/**'
+      - 'composer.json'
+      - 'composer.lock'
+      - '.forgejo/workflows/images.yml'
+  workflow_dispatch:
+
+jobs:
+  images:
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    strategy:
+      matrix:
+        include:
+          - name: dishplanner-ci
+            file: docker/build/Dockerfile.ci
+            version: php8.3-4
+    steps:
+      - uses: https://data.forgejo.org/actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: https://data.forgejo.org/docker/setup-buildx-action@v3
+
+      - name: Login to Forgejo Registry
+        uses: https://data.forgejo.org/docker/login-action@v3
+        with:
+          registry: forge.lvl0.xyz
+          username: ${{ github.actor }}
+          password: ${{ secrets.REGISTRY_TOKEN }}
+
+      - name: Build and push
+        uses: https://data.forgejo.org/docker/build-push-action@v5
+        with:
+          context: .
+          file: ${{ matrix.file }}
+          push: true
+          tags: |
+            forge.lvl0.xyz/lvl0/${{ matrix.name }}:${{ matrix.version }}
+            forge.lvl0.xyz/lvl0/${{ matrix.name }}:latest
+            forge.lvl0.xyz/lvl0/${{ matrix.name }}:${{ github.sha }}

docker/build/Dockerfile.ci

@@ -2,9 +2,9 @@
 # Tests run against SQLite in memory (see .env.testing), so no database client
 # or cache extension is needed.
 #
-# Published as dishplanner-ci:php8.3-<composer.lock hash>. The CI workflow
+# Published as dishplanner-ci:php8.3-<revision>. Bump the revision in the tag
-# builds and tags this image from the current lockfile, so a dependency change
+# (.forgejo/workflows/images.yml) and in .forgejo/workflows/ci.yml whenever
-# automatically yields a fresh, uniquely-tagged image (no manual revision bump).
+# this file changes (runners cache mutable tags and will not re-pull them).
 #
 # Debian-based rather than Alpine to avoid the DNS resolution timeouts against
 # codeload.github.com that the Alpine base hit during composer install.
@@ -32,13 +32,13 @@ COPY --from=composer:2 /usr/bin/composer /usr/bin/composer
 
 # Bake the project's PHP dependencies (dev included) into the image so CI
 # restores them with a local copy instead of paying a per-run composer install
-# over the network. --prefer-source clones via git instead of fetching dist
+# over the network. Build this image on a network that isn't
-# archives, avoiding the codeload.github.com rate limits the runner hits under
+# codeload-rate-limited (e.g. locally) — the Forgejo runner hits codeload 429
-# --prefer-dist.
+# under --prefer-dist.
 #
 # --no-scripts skips `php artisan package:discover` (the app isn't present
 # here). CI runs `composer install` after restoring vendor, which regenerates
-# bootstrap/cache.
+# bootstrap/cache and tops up any lockfile drift between main and release/*.
 WORKDIR /opt/deps
 COPY composer.json composer.lock ./
-RUN composer install --no-interaction --no-progress --prefer-source --no-scripts
+RUN composer install --no-interaction --no-progress --prefer-dist --no-scripts