on: push: branches: - 'main' tags: - '*' schedule: - cron: '0 5 * * 0' workflow_dispatch: jobs: release-and-build: runs-on: buildx-multiarch if: "!contains(gitea.event.head_commit.message, '[skip ci]')" steps: - name: Checkout uses: actions/checkout@v4 with: fetch-depth: 0 - name: Prepare Environment and Read Config id: prep run: | export TZ=Europe/Berlin # 1. Env laden set -a source <(grep -v '^#' buildargs.env | sed 's/\r$//') set +a # 2. Hash der BUILD_ Variablen berechnen (für Change-Detection) # Wir nehmen nur Zeilen, die mit BUILD_ beginnen ARGS_HASH=$(grep "^BUILD_" buildargs.env | sha256sum | cut -d' ' -f1) echo "build_args_hash=$ARGS_HASH" >> $GITHUB_OUTPUT # ... (Rest deiner Logik für Tags, Owner etc. bleibt gleich) ... echo "event_name=${{ gitea.event_name }}" >> $GITHUB_OUTPUT if [[ "${{ gitea.ref }}" == refs/tags/* ]]; then CLEAN_TAG=${{ gitea.ref_name }} echo "docker_tag=${CLEAN_TAG#v}" >> $GITHUB_OUTPUT else # Fallback falls BUILD_TAG nicht gesetzt ist echo "docker_tag=${BUILD_TAG:-latest}" >> $GITHUB_OUTPUT fi OWNER=$(echo "${{ gitea.repository }}" | cut -d'/' -f1 | tr '[:upper:]' '[:lower:]') REPO_NAME=$(echo "${{ gitea.repository }}" | cut -d'/' -f2 | tr '[:upper:]' '[:lower:]') echo "repo_pure=$REPO_NAME" >> $GITHUB_OUTPUT echo "docker_tag=$BUILD_TAG" >> $GITHUB_OUTPUT echo "image_name=git.pi-farm.de/$OWNER/$REPO_NAME" >> $GITHUB_OUTPUT echo "base_image=$BUILD_BASE_IMAGE" >> $GITHUB_OUTPUT - name: Login to Gitea Registry run: | echo "${{ secrets.REGISTRY_PASSWORD }}" | docker login \ git.pi-farm.de -u ${{ secrets.REGISTRY_USER }} --password-stdin - name: Check for Real Changes id: check_changes shell: bash run: | SHOULD_BUILD="true" IMAGE="${{ steps.prep.outputs.image_name }}" TAG="${{ steps.prep.outputs.docker_tag }}" BASE="${{ steps.prep.outputs.base_image }}" LOCAL_ARGS_HASH="${{ steps.prep.outputs.build_args_hash }}" echo "🔍 Prüfe Remote-Registry..." echo "ℹ️ Lokaler Args-Hash: $LOCAL_ARGS_HASH" if [[ "${{ steps.prep.outputs.event_name }}" != "schedule" ]]; then echo "🚀 Manueller Start: Build erzwungen." else REMOTE_BASE_SHA=$(docker buildx imagetools inspect "$BASE" --format '{{json .Manifest.Digest}}' 2>/dev/null | tr -d '"' || echo "") if [ -z "$REMOTE_BASE_SHA" ]; then echo "⚠️ Base-Image SHA nicht lesbar. Build wird gestartet." else echo "ℹ️ Base-Image SHA (Remote): $REMOTE_BASE_SHA" RAW_INDEX=$(docker buildx imagetools inspect "$IMAGE:$TAG" --raw 2>/dev/null || echo "") if [ -z "$RAW_INDEX" ]; then echo "🆕 Image existiert noch nicht. Build erforderlich." else # 1. Base Digest aus Annotation holen USED_BASE_SHA=$(echo "$RAW_INDEX" | grep "\"pi_farm.base_digest\":" | sed -E 's/.*: "([^"]+)".*/\1/' || echo "none") # 2. Args Hash aus Annotation holen (NEU!) USED_ARGS_HASH=$(echo "$RAW_INDEX" | grep "\"pi_farm.args_hash\":" | sed -E 's/.*: "([^"]+)".*/\1/' || echo "none") echo "ℹ️ Remote Base SHA: $USED_BASE_SHA" echo "ℹ️ Remote Args Hash: $USED_ARGS_HASH" # Logik: Build wenn Base anders ODER Args anders if [ "$REMOTE_BASE_SHA" == "$USED_BASE_SHA" ] && [ "$LOCAL_ARGS_HASH" == "$USED_ARGS_HASH" ]; then echo "😴 Alles identisch. Kein Build nötig." SHOULD_BUILD="false" else echo "✅ Update nötig (Base oder Args geändert)." SHOULD_BUILD="true" fi fi fi fi echo "should_build=$SHOULD_BUILD" >> $GITHUB_OUTPUT - name: Set up QEMU if: steps.check_changes.outputs.should_build == 'true' uses: docker/setup-qemu-action@v3 - name: Set up Docker Buildx if: steps.check_changes.outputs.should_build == 'true' uses: docker/setup-buildx-action@v3 - name: Login to Docker Hub uses: https://github.com/docker/login-action@v3 with: username: ${{ secrets.DOCKERHUB_USERNAME }} password: ${{ secrets.DOCKERHUB_TOKEN }} - name: Build and Push Docker Image if: steps.check_changes.outputs.should_build == 'true' run: | IMAGE_GITEA=${{ steps.prep.outputs.image_name }} TAG=${{ steps.prep.outputs.docker_tag }} ARGS_HASH=${{ steps.prep.outputs.build_args_hash }} BASE=${{ steps.prep.outputs.base_image }} REPO_PURE=${{ steps.prep.outputs.repo_pure }} set -a source <(grep -v '^#' buildargs.env | sed 's/\r$//') set +a # 1. Gemeinsame Build-Args in ein Array DOCKER_ARGS=() keys=$(grep -v '^#' buildargs.env | cut -d'=' -f1 | tr -d '\r') for k in $keys; do DOCKER_ARGS+=("--build-arg" "$k=${!k}") done # Base SHA ermitteln BASE_SHA=$(docker buildx imagetools inspect $BASE --format '{{json .Manifest.Digest}}' 2>/dev/null | tr -d '"' || echo "unknown") # 2. Arrays für die Tags (AMD64 und ARM64 getrennt) AMD_TAGS=("-t" "$IMAGE_GITEA:tmp-amd64") ARM_TAGS=("-t" "$IMAGE_GITEA:tmp-arm64") # Docker Hub hinzufügen, falls aktiviert if [[ "$PUSH" == *"dockerhub"* ]]; then DOCKERHUB_REPO="${{ secrets.DOCKERHUB_USERNAME }}/$REPO_PURE" echo "📢 Docker Hub Push aktiviert für: $DOCKERHUB_REPO" AMD_TAGS+=("-t" "$DOCKERHUB_REPO:tmp-amd64") ARM_TAGS+=("-t" "$DOCKERHUB_REPO:tmp-arm64") fi # 3. Multi-Arch Build (jetzt mit sauberen Arrays) # AMD64 docker buildx build "${DOCKER_ARGS[@]}" "${AMD_TAGS[@]}" \ --pull --platform linux/amd64 -f Dockerfile \ --label "pi_farm.base_digest=$BASE_SHA" \ --label "pi_farm.args_hash=$ARGS_HASH" \ --push . # ARM64 docker buildx build "${DOCKER_ARGS[@]}" "${ARM_TAGS[@]}" \ --pull --platform linux/arm64 -f Dockerfile.aarch64 \ --label "pi_farm.base_digest=$BASE_SHA" \ --label "pi_farm.args_hash=$ARGS_HASH" \ --push . # 4. Manifeste finalisieren # Gitea docker buildx imagetools create \ --annotation "index:pi_farm.base_digest=$BASE_SHA" \ --annotation "index:pi_farm.args_hash=$ARGS_HASH" \ -t $IMAGE_GITEA:$TAG -t $IMAGE_GITEA:latest $IMAGE_GITEA:tmp-amd64 $IMAGE_GITEA:tmp-arm64 # Docker Hub (Manifest für die finalen Tags erstellen) if [[ "$PUSH" == *"dockerhub"* ]]; then DOCKERHUB_REPO="${{ secrets.DOCKERHUB_USERNAME }}/$REPO_PURE" docker buildx imagetools create \ --annotation "index:pi_farm.base_digest=$BASE_SHA" \ --annotation "index:pi_farm.args_hash=$ARGS_HASH" \ -t $DOCKERHUB_REPO:$TAG -t $DOCKERHUB_REPO:latest $IMAGE_GITEA:tmp-amd64 $IMAGE_GITEA:tmp-arm64 fi - name: Cleanup Temporary Registry Tags if: steps.check_changes.outputs.should_build == 'true' run: | TOKEN="${{ secrets.GIT_TOKEN }}" # Wir extrahieren den Original-Owner und Namen direkt aus dem Repo-Pfad # Gitea ist bei der API oft empfindlich, was Groß/Kleinschreibung angeht ORG_NAME=$(echo "${{ gitea.repository }}" | cut -d'/' -f1) REPO_NAME=$(echo "${{ gitea.repository }}" | cut -d'/' -f2) echo "🗑️ Bereinige temporäre Tags für $ORG_NAME/$REPO_NAME..." for t in tmp-amd64 tmp-arm64; do echo "Versuche Löschung von Tag: $t" # Versuch 1: Original-Schreibweise STATUS=$(curl -s -o /dev/null -w "%{http_code}" -X 'DELETE' \ "https://git.pi-farm.de/api/v1/packages/$ORG_NAME/container/$REPO_NAME/$t" \ -H "Authorization: token $TOKEN") if [ "$STATUS" -eq 204 ]; then echo "✅ Tag $t gelöscht (Original-Schreibweise)." else # Versuch 2: Kleingeschriebene Version (falls Gitea das intern umwandelt) ORG_LOWER=$(echo "$ORG_NAME" | tr '[:upper:]' '[:lower:]') REPO_LOWER=$(echo "$REPO_NAME" | tr '[:upper:]' '[:lower:]') STATUS_LOWER=$(curl -s -o /dev/null -w "%{http_code}" -X 'DELETE' \ "https://git.pi-farm.de/api/v1/packages/$ORG_LOWER/container/$REPO_LOWER/$t" \ -H "Authorization: token $TOKEN") if [ "$STATUS_LOWER" -eq 204 ]; then echo "✅ Tag $t gelöscht (Kleinschreibung)." else echo "⚠️ Tag $t konnte nicht gelöscht werden (HTTP $STATUS / $STATUS_LOWER)." echo "Prüfe bitte: Hat der Token 'write:package' Rechte und ist der User in der Org?" fi fi done - name: Update Documentation and Compose id: update_doc if: steps.check_changes.outputs.should_build == 'true' run: | # --- 1. VARIABLEN VORBEREITEN --- export TZ=Europe/Berlin CURRENT_TIME=$(date '+%d.%m.%Y %H:%M') BUILD_DATE_ONLY=$(date '+%d.%m.%Y') BUILD_TAG=${{ steps.prep.outputs.docker_tag }} FULL_URL=${{ steps.prep.outputs.image_name }} REPO_PURE=${{ steps.prep.outputs.repo_pure }} BASE_IMAGE=${{ steps.prep.outputs.base_image }} if [ -f "Dockerfile.aarch64" ]; then ARM_STATUS="✅ Aktiv (eigenes Dockerfile)" else ARM_STATUS="❌ Nicht unterstützt" fi # Umgebungsvariablen laden set -a source <(grep -v '^#' buildargs.env | sed 's/\r$//') set +a COMMIT_MSG=$(echo "${{ github.event.head_commit.message }}" | sed 's/\[skip ci\]//g' | xargs) # --- 2. TEMPLATES LADEN --- wget -q https://git.pi-farm.de/pi-farm/templates/raw/branch/main/README.template -O README.template wget -q https://git.pi-farm.de/pi-farm/templates/raw/branch/main/docker-compose.template -O docker-compose.template # --- 3. VERSION HISTORY UPDATE --- NEW_ROW="| **$BUILD_TAG** | $CURRENT_TIME | $COMMIT_MSG ✅ |" if [ -f "VERSION.history" ]; then grep -v "| **$BUILD_TAG** |" VERSION.history > VERSION.history.tmp echo "$NEW_ROW" > VERSION.history cat VERSION.history.tmp >> VERSION.history rm VERSION.history.tmp else echo "$NEW_ROW" > VERSION.history fi HISTORY_CONTENT=$(cat VERSION.history) # --- 4. ENV / PORTS / VOL BLÖCKE GENERIEREN --- ENV_BLOCK_CONTENT="" env_vars=$(grep '^ENV_' buildargs.env | grep -v '^#' | tr -d '\r') if [ ! -z "$env_vars" ]; then ENV_BLOCK_CONTENT=" environment:\n" for line in $env_vars; do key=$(echo $line | cut -d= -f1) val=$(echo $line | cut -d= -f2-) clean_key=${key#ENV_} ENV_BLOCK_CONTENT="${ENV_BLOCK_CONTENT} - ${clean_key}=${val}\n" done fi PORTS_BLOCK_CONTENT="" port_vars=$(grep '^PORT_' buildargs.env | grep -v '^#' | tr -d '\r' || true) if [ ! -z "$port_vars" ]; then PORTS_BLOCK_CONTENT=" ports:\n" for line in $port_vars; do val=$(echo $line | cut -d= -f2-) PORTS_BLOCK_CONTENT="${PORTS_BLOCK_CONTENT} - ${val}\n" done fi VOL_BLOCK_CONTENT="" vol_vars=$(grep '^VOL_' buildargs.env | grep -v '^#' | tr -d '\r' || true) if [ ! -z "$vol_vars" ]; then VOL_BLOCK_CONTENT=" volumes:\n" for line in $vol_vars; do val=$(echo $line | cut -d= -f2-) VOL_BLOCK_CONTENT="${VOL_BLOCK_CONTENT} - ${val}\n" done fi # --- 5. DOCKER RUN BEFEHL GENERIEREN --- RUN_CMD="docker run -d \\ \n --name $REPO_PURE \\ \n --restart unless-stopped" # Environment Args für Run Command while read -r line; do if [[ "$line" =~ ^PORT_ ]]; then val=$(echo $line | cut -d= -f2-) RUN_CMD="${RUN_CMD} \\ \n -p ${val}" elif [[ "$line" =~ ^ENV_ ]]; then key=$(echo $line | cut -d= -f1) clean_key=${key#ENV_} val=$(echo $line | cut -d= -f2-) RUN_CMD="${RUN_CMD} \\ \n -e ${clean_key}=${val}" elif [[ "$line" =~ ^VOL_ ]]; then val=$(echo $line | cut -d= -f2-) RUN_CMD="${RUN_CMD} \\ \n -v ${val}" fi done < <(grep -E '^(PORT_|ENV_|VOL_)' buildargs.env | grep -v '^#' | sed 's/\r$//') RUN_CMD="${RUN_CMD} \\ \n $FULL_URL:$BUILD_TAG" DOCKER_RUN_FINAL=$(echo -e "$RUN_CMD") # --- 6. DOCKER HUB LINK GENERATOR --- DOCKERHUB_LINK_CONTENT="" if [[ "$PUSH" == *"dockerhub"* ]]; then DH_USER="${{ secrets.DOCKERHUB_USERNAME }}" DOCKERHUB_LINK_CONTENT="[![Docker Hub](https://img.shields.io/badge/docker-hub-blue?logo=docker&logoColor=white)](https://hub.docker.com/r/${DH_USER}/${REPO_PURE})" fi # --- 7. TEMPLATE ENGINE FUNKTION --- process_template() { local template=$1; local output=$2 if [ -f "$template" ]; then > "$output" while IFS= read -r line || [ -n "$line" ]; do line="${line//__REPO_NAME__/$REPO_PURE}" line="${line//__FULL_URL__/$FULL_URL}" line="${line//__BUILD_TAG__/$BUILD_TAG}" line="${line//__BASE_IMAGE__/$BASE_IMAGE}" line="${line//__ARM_STATUS__/$ARM_STATUS}" line="${line//__CURRENT_DATE__/$CURRENT_TIME}" line="${line//__HISTORY_CONTENT__/$HISTORY_CONTENT}" line="${line//__DOCKER_RUN__/$DOCKER_RUN_FINAL}" line="${line//__DOCKERHUB_LINK__/$DOCKERHUB_LINK_CONTENT}" if [[ "$line" == *"__DESCRIPTION__"* ]]; then echo -e "${DESCRIPTION:-Keine Beschreibung.}" >> "$output" elif [[ "$line" == *"__ENV_BLOCK__"* ]]; then [ -n "$ENV_BLOCK_CONTENT" ] && echo -e "${ENV_BLOCK_CONTENT}" >> "$output" elif [[ "$line" == *"__PORTS_BLOCK__"* ]]; then [ -n "$PORTS_BLOCK_CONTENT" ] && echo -e "${PORTS_BLOCK_CONTENT}" >> "$output" elif [[ "$line" == *"__VOL_BLOCK__"* ]]; then [ -n "$VOL_BLOCK_CONTENT" ] && echo -e "${VOL_BLOCK_CONTENT}" >> "$output" elif [[ "$line" == *"__COMPOSE_BLOCK__"* ]]; then [ -f "docker-compose.yml" ] && cat docker-compose.yml >> "$output" else echo "$line" >> "$output" fi done < "$template" fi } # Templates verarbeiten (Compose ZUERST!) process_template "docker-compose.template" "docker-compose.yml" process_template "README.template" "README.md" # --- 8. EXPORTS FÜR NÄCHSTE STEPS --- echo "FINAL_MSG=$COMMIT_MSG" >> $GITHUB_ENV # Multiline Export für DESCRIPTION echo "DESCRIPTION<> $GITHUB_ENV echo -e "$DESCRIPTION" >> $GITHUB_ENV echo "EOF" >> $GITHUB_ENV - name: Push README to Docker Hub if: steps.check_changes.outputs.should_build == 'true' && contains(env.PUSH, 'dockerhub') run: | # Token holen TOKEN=$(curl -s -X POST "https://hub.docker.com/v2/users/login/" \ -H "Content-Type: application/json" \ -d "{\"username\": \"${{ secrets.DOCKERHUB_USERNAME }}\", \"password\": \"${{ secrets.DOCKERHUB_TOKEN }}\"}" | jq -r .token) if [ "$TOKEN" != "null" ]; then REPO_PURE=${{ steps.prep.outputs.repo_pure }} DH_USER="${{ secrets.DOCKERHUB_USERNAME }}" # Kurzbeschreibung für die API säubern (nur erste Zeile, max 100 Zeichen) SHORT_DESC=$(echo -e "${{ env.DESCRIPTION }}" | head -n 1 | cut -c 1-100) echo "📤 Übertrage README und Metadata zu Docker Hub..." curl -s -X PATCH "https://hub.docker.com/v2/repositories/${DH_USER}/${REPO_PURE}/" \ -H "Authorization: JWT ${TOKEN}" \ -H "Content-Type: application/json" \ -d "{ \"description\": \"${SHORT_DESC}\", \"full_description\": $(jq -Rs . < README.md) }" echo "✅ Docker Hub erfolgreich aktualisiert." fi - name: Commit, Tag and Push Changes if: steps.check_changes.outputs.should_build == 'true' run: | git config --local user.email "action@pi-farm.de" git config --local user.name "Gitea Action" git add VERSION.history README.md docker-compose.yml git diff --quiet && git diff --staged --quiet || git commit -m "${{ env.FINAL_MSG }} [skip ci]" git tag -f "v${{ steps.prep.outputs.docker_tag }}" git push origin main git push -f origin "v${{ steps.prep.outputs.docker_tag }}" - name: Cleanup Temporary Tags on Docker Hub if: steps.check_changes.outputs.should_build == 'true' && contains(env.PUSH, 'dockerhub') run: | echo "🧹 Aufräumen temporärer Docker Hub Tags..." # 1. Login Token holen TOKEN=$(curl -s -X POST "https://hub.docker.com/v2/users/login/" \ -H "Content-Type: application/json" \ -d "{\"username\": \"${{ secrets.DOCKERHUB_USERNAME }}\", \"password\": \"${{ secrets.DOCKERHUB_TOKEN }}\"}" | jq -r .token) if [ "$TOKEN" != "null" ]; then REPO_PURE=${{ steps.prep.outputs.repo_pure }} DH_USER="${{ secrets.DOCKERHUB_USERNAME }}" # 2. Lösche tmp-amd64 echo "Lösche $DH_USER/$REPO_PURE:tmp-amd64 ..." curl -s -X DELETE "https://hub.docker.com/v2/repositories/${DH_USER}/${REPO_PURE}/tags/tmp-amd64/" \ -H "Authorization: JWT ${TOKEN}" # 3. Lösche tmp-arm64 echo "Lösche $DH_USER/$REPO_PURE:tmp-arm64 ..." curl -s -X DELETE "https://hub.docker.com/v2/repositories/${DH_USER}/${REPO_PURE}/tags/tmp-arm64/" \ -H "Authorization: JWT ${TOKEN}" echo "✅ Temporäre Tags entfernt." else echo "⚠️ Konnte kein Token für Cleanup erhalten. Tags bleiben bestehen." fi - name: Cleanup Docker Artifacts if: always() run: docker image prune -f - name: Workflow Summary if: always() run: | echo "Check completed. Build was: ${{ steps.check_changes.outputs.should_build }}"