Initial commit

.gitea/workflows/docker-builder.yml

@@ -0,0 +1,144 @@
+name: Docker Build Smart Logic
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+
+env:
+  REGISTRY_HOST: git.pi-farm.de
+  IMAGE_BASE: ${{ gitea.repository }}
+
+jobs:
+  build:
+    name: Build amd64 & arm64
+    runs-on: buildx-multiarch
+
+    steps:
+      - name: Checkout repository
+        uses: http://git.pi-farm.de/pi-farm/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+
+      - name: Dynamic Template Fix
+        id: template_fix
+        run: |
+          if grep -q "{{.RepoName}}" README.md 2>/dev/null; then
+            echo "Ersetze Platzhalter in README, docker-compose und LICENSE..."
+            
+            REPO_NAME=$(echo "${{ gitea.repository }}" | cut -d'/' -f2)
+            OWNER_NAME=$(echo "${{ gitea.repository }}" | cut -d'/' -f1)
+            BRANCH_NAME="${{ gitea.ref_name }}"
+            
+            sed -i "s|{{.RepoName}}|${REPO_NAME}|g" README.md docker-compose.yml LICENSE 2>/dev/null || true
+            sed -i "s|{{.OwnerName}}|${OWNER_NAME}|g" README.md docker-compose.yml LICENSE 2>/dev/null || true
+            sed -i "s|{{.BranchName}}|${BRANCH_NAME}|g" README.md docker-compose.yml LICENSE 2>/dev/null || true
+
+            git config user.name "Gitea Bot"
+            git config user.email "bot@gitea.local"
+            git add README.md docker-compose.yml LICENSE
+            
+            if git diff --staged --quiet; then
+              echo "Keine Änderungen zum Committen."
+            else
+              git commit -m "docs: fix template placeholders [skip ci]"
+              git push origin HEAD:${{ gitea.ref_name }}
+            fi
+          else
+            echo "Platzhalter bereits ersetzt."
+          fi
+
+      - name: Detect version context
+        id: versioning
+        run: |
+          if [[ "${GITEA_REF}" == refs/tags/* ]]; then
+            VERSION="${GITEA_REF_NAME}"
+            IS_TAG=true
+            CLEAN_VERSION="${VERSION#v}"
+          else
+            VERSION="edge"
+            IS_TAG=false
+            CLEAN_VERSION="edge"
+          fi
+
+          echo "VERSION=$VERSION" >> $GITEA_ENV
+          echo "CLEAN_VERSION=$CLEAN_VERSION" >> $GITEA_ENV
+          echo "IS_TAG=$IS_TAG" >> $GITEA_ENV
+
+      - name: Set dynamic variables and check Dockerfiles
+        id: check_files
+        run: |
+          if [ -s "Dockerfile" ]; then
+            echo "Dockerfile gefunden und nicht leer. Build wird vorbereitet."
+            echo "should_build=true" >> $GITEA_OUTPUT
+          else
+            echo "Dockerfile ist leer oder fehlt. Build wird übersprungen."
+            echo "should_build=false" >> $GITEA_OUTPUT
+            exit 0
+          fi
+
+          AMD64_FILE="Dockerfile"
+          if [ -s "Dockerfile.aarch64" ]; then
+            echo "Spezielles Dockerfile.aarch64 erkannt."
+            ARM64_FILE="Dockerfile.aarch64"
+          else
+            ARM64_FILE="Dockerfile"
+          fi
+
+          echo "IMAGE_NAME=${{ env.REGISTRY_HOST }}/${{ env.IMAGE_BASE }}" >> $GITEA_ENV
+          echo "CACHE_IMAGE_NAME=${{ env.REGISTRY_HOST }}/${{ env.IMAGE_BASE }}-cache" >> $GITEA_ENV
+          echo "AMD64_DOCKERFILE=$AMD64_FILE" >> $GITEA_ENV
+          echo "ARM64_DOCKERFILE=$ARM64_FILE" >> $GITEA_ENV
+          echo "BUILD_DATE=$(date -u +%Y-%m-%dT%H:%M:%SZ)" >> $GITEA_ENV
+
+      - name: Login to registry
+        if: steps.check_files.outputs.should_build == 'true'
+        run: |
+          echo "${{ secrets.REGISTRY_PASSWORD }}" | docker login \
+            ${{ env.REGISTRY_HOST }} -u ${{ secrets.REGISTRY_USER }} --password-stdin
+
+      - name: Setup buildx
+        if: steps.check_files.outputs.should_build == 'true'
+        run: |
+          docker buildx rm multiarch || true
+          docker buildx create --name multiarch --driver docker-container --use
+          docker buildx inspect --bootstrap
+
+      - name: Compute Docker tags
+        run: |
+          TAGS="${IMAGE_NAME}:${VERSION}"
+
+          if [[ "$IS_TAG" == "true" ]]; then
+            MAJOR=$(echo $CLEAN_VERSION | cut -d. -f1)
+            MINOR=$(echo $CLEAN_VERSION | cut -d. -f1,2)
+
+            TAGS="$TAGS,${IMAGE_NAME}:${MINOR}"
+            TAGS="$TAGS,${IMAGE_NAME}:${MAJOR}"
+            TAGS="$TAGS,${IMAGE_NAME}:latest"
+          else
+            TAGS="$TAGS,${IMAGE_NAME}:main"
+          fi
+
+          echo "DOCKER_TAGS=$TAGS" >> $GITEA_ENV
+
+      - name: Build & push multiarch
+        if: steps.check_files.outputs.should_build == 'true'
+        run: |
+          IFS=',' read -ra TAGARRAY <<< "$DOCKER_TAGS"
+          TAG_ARGS=""
+          for tag in "${TAGARRAY[@]}"; do
+            TAG_ARGS="$TAG_ARGS -t $tag"
+          done
+
+          docker buildx build \
+            --platform linux/amd64,linux/arm64 \
+            -f ${AMD64_DOCKERFILE} \
+            --build-arg BUILD_DATE=${BUILD_DATE} \
+            --build-arg VERSION=${VERSION} \
+            $TAG_ARGS \
+            --push .