46 - Add CI image and app image build workflows

.forgejo/workflows/build.yml

@@ -0,0 +1,42 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches: [main]
+    tags: ['v*']
+
+jobs:
+  build:
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    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: ${{ secrets.REGISTRY_TOKEN }}
+
+      - name: Determine tags
+        id: meta
+        run: |
+          if [[ "${{ github.ref }}" == refs/tags/v* ]]; then
+            TAG="${{ github.ref_name }}"
+            echo "tags=forge.lvl0.xyz/lvl0/dishplanner:${TAG},forge.lvl0.xyz/lvl0/dishplanner:latest" >> $GITHUB_OUTPUT
+          else
+            echo "tags=forge.lvl0.xyz/lvl0/dishplanner:latest" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Build and push
+        uses: https://data.forgejo.org/docker/build-push-action@v5
+        with:
+          context: .
+          file: Dockerfile
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}

.forgejo/workflows/images.yml

@@ -0,0 +1,44 @@
+name: Build and Push Base Images
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - 'docker/build/**'
+      - '.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: php8.3-1
+    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 }}

.gitattributes

@@ -6,6 +6,4 @@
 *.md diff=markdown
 *.php diff=php
 
-/.github export-ignore
 CHANGELOG.md export-ignore
-.styleci.yml export-ignore

docker/build/Dockerfile.ci

@@ -0,0 +1,30 @@
+# CI image: PHP + Composer only, no runtime server or frontend toolchain.
+# Tests run against SQLite in memory (see .env.testing), so no database client
+# or cache extension is needed.
+#
+# Published as dishplanner-ci:php8.3-<revision>. Bump the revision in the tag
+# and in .forgejo/workflows/ci.yml whenever 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.
+
+FROM php:8.3-cli
+
+COPY --from=mlocati/php-extension-installer:2 /usr/bin/install-php-extensions /usr/local/bin/
+
+RUN install-php-extensions \
+    pdo_sqlite \
+    mbstring \
+    dom \
+    xml \
+    fileinfo \
+    pcntl
+
+# git is needed by the checkout action; nodejs runs the Forgejo JavaScript
+# actions (checkout, cache); unzip lets Composer extract dist archives.
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends git unzip nodejs \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY --from=composer:2 /usr/bin/composer /usr/bin/composer