Dockhand_Backup/.gitea/workflows/build-docker.yml

name: Deploy on Release
on:
  release:
    types: [published]

permissions:
  contents: write

env:
  REGISTRY: git.tdpi.dev
  IMAGE: git.tdpi.dev/tdpi/Dockhand_Backup
  REPO_SLUG: TDPI/Dockhand_Backup

jobs:
  deploy:
    name: Build + Push to Packages + Deploy to Prod
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set image tag
        id: vars
        run: |
          # Tag-Name direkt aus dem Release-Event (z.B. v1.2.3)
          TAG="${{ gitea.event.release.tag_name }}"
          echo "TAG=$TAG" >> "$GITHUB_ENV"

      - name: Login to Gitea Packages
        run: |
          echo "${{ secrets.GT_TOKEN }}" | docker login ${REGISTRY} -u ${{ gitea.actor }} --password-stdin

      - name: Build Image
        run: |
          # Dockerfile liegt in docker/, Build-Context ist das Repo-Root.
          docker build -f docker/Dockerfile -t ${IMAGE}:${TAG} .
          docker tag ${IMAGE}:${TAG} ${IMAGE}:latest

      - name: Update docker-compose.yml tag
        env:
          GIT_TOKEN: ${{ secrets.GT_TOKEN }}
        run: |
          sed -i "s|image: ${IMAGE}:.*|image: ${IMAGE}:${TAG}|" docker-compose.yml
          git config user.name "Gitea Actions"
          git config user.email "actions@git.tdpi.dev"
          git add docker-compose.yml
          git commit -m "chore: update docker-compose tag to ${TAG}" || echo "no changes to commit"
          git push https://x-access-token:${GIT_TOKEN}@${REGISTRY}/${REPO_SLUG}.git HEAD:main

      - name: Push Image
        run: |
          docker push ${IMAGE}:${TAG}
          docker push ${IMAGE}:latest