chore(ci): migrate to shared `docker-build.yaml` workflowHEADmain

* Replace inline Docker build and push steps with a reusable workflow
* Simplify CI configuration and leverage centralized maintenance
* Pass registry credentials via secrets for secure authentication

1 files changed, 7 insertions, 38 deletions

diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index e4de8a1..4f026ee 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -8,41 +8,10 @@ on: [push]
 jobs:
   docker:
     runs-on: ubuntu-latest-server
-    steps:
-      # GitHub Actions do not automatically checkout your projects. If you need the code
-      # you need to check it out.
-      - name: Checkout
-        uses: https://git.stdv.de/Mirrors/[email protected]
-      - name: Prepare
-        id: prep
-        run: |
-          DOCKER_IMAGE=git.stdv.de/gpgfrontend/manual
-          VERSION=$(git rev-parse --short HEAD)
-          # Add timestamp for better versioning
-          TIMESTAMP=$(date +%Y%m%d%H%M%S)
-          TAGS="${DOCKER_IMAGE}:${VERSION}"
-          TAGS="$TAGS,${DOCKER_IMAGE}:${VERSION}-${TIMESTAMP}"
-          TAGS="$TAGS,${DOCKER_IMAGE}:latest"
-          echo "tags=${TAGS}" >> $GITHUB_OUTPUT
-
-      - name: Set up Docker Buildx
-        id: buildx
-        uses: https://git.stdv.de/Mirrors/setup-buildx-action@v2
-
-      - name: Login to Gitea
-        if: github.event_name != 'pull_request'
-        uses: https://git.stdv.de/Mirrors/login-action@v2
-        with:
-          registry: git.stdv.de
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-
-      - name: Build & Push
-        id: docker_build
-        uses: https://git.stdv.de/Mirrors/build-push-action@v4
-        with:
-          builder: ${{ steps.buildx.outputs.name }}
-          context: .
-          file: ./Dockerfile
-          push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.prep.outputs.tags }}
+    uses: https://git.bktus.com/pub/workflows/.gitea/workflows/docker-build.yaml@main
+    with:
+      image: gpgfrontend/manual
+      registry: git.stdv.de
+    secrets:
+      REGISTRY_USER: ${{ secrets.DOCKER_USERNAME }}
+      REGISTRY_PASS: ${{ secrets.DOCKER_PASSWORD }}