ci.yaml

name: ci
run-name: ci
on:
  push:
    branches:
      - main
jobs:
  ci:
    runs-on: ubuntu-latest
    env:
      TAG: 0.0.${{ github.run_number }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Plugins
        run: |
          yarn --cwd src/packages/backend add @backstage/plugin-scaffolder-backend-module-github
          yarn --cwd src/packages/backend add @backstage/plugin-catalog-backend-module-github
          cp packages/backend/src/index.ts src/packages/backend/src/index.ts
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Login to ghcr
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build and push container image
        uses: docker/build-push-action@v6
        with:
          push: true
          tags: ghcr.io/${{ github.repository }}:${{ env.TAG }},ghcr.io/${{ github.repository }}:latest
          build-args: |
            SRC=src
          cache-from: type=registry,ref=user/app:latest
          cache-to: type=inline
          platforms: linux/amd64,linux/arm64
      - name: Package Helm
        run: |
          env
          yq --inplace ".version = \"${{ env.TAG }}\"" chart/Chart.yaml
          yq --inplace ".appVersion = \"${{ env.TAG }}\"" chart/Chart.yaml
          helm package chart
          helm push backstage-demo-${{ env.TAG }}.tgz oci://ghcr.io/${{ github.repository }}
      - name: Publish Helm
        uses: actions/upload-artifact@v4
        with:
          name: backstage-demo-helm
          path: backstage-demo-${{ env.TAG }}.tgz
      - name: Commit changes
        run: |
          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
          git add .
          git commit -m "Release ${{ env.TAG }} [skip ci]"
      - name: Push changes
        uses: ad-m/github-push-action@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: ${{ github.ref }}