runtime-conditions-profiles/.github/workflows/publish-ghcr-images.yml at main · colinjlacy/runtime-conditions-profiles · GitHub

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name: Publish GHCR Images

on:
  push:
    branches:
      - main
      - cleanup-repo
    paths:
      - ".github/workflows/publish-ghcr-images.yml"
      - "demos/kratix/promises/redis/pipeline/**"
      - "demos/kratix/promises/application-release/pipeline/**"
      - "demos/apps/todos-api/**"
      - "demos/apps/request-logger-http/**"
      - "extensions/**"
  workflow_dispatch:

permissions:
  contents: read
  packages: write

jobs:
  publish:
    name: Publish ${{ matrix.image.name }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        image:
          - name: redis-pipeline
            context: demos/kratix/promises/redis/pipeline
            file: demos/kratix/promises/redis/pipeline/Dockerfile
          - name: application-release-pipeline
            context: demos/kratix/promises/application-release/pipeline
            file: demos/kratix/promises/application-release/pipeline/Dockerfile
          - name: todos-api
            context: demos/apps/todos-api
            file: demos/apps/todos-api/Dockerfile
          - name: request-logger
            context: .
            file: demos/apps/request-logger-http/Dockerfile

    steps:
      - name: Check out source
        uses: actions/checkout@v4

      - name: Resolve image name
        id: image
        shell: bash
        run: |
          owner="$(printf '%s' '${{ github.repository_owner }}' | tr '[:upper:]' '[:lower:]')"
          repo="$(printf '%s' '${{ github.event.repository.name }}' | tr '[:upper:]' '[:lower:]')"
          echo "name=ghcr.io/${owner}/${repo}-${{ matrix.image.name }}" >>"${GITHUB_OUTPUT}"

      - name: Log in to GHCR
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Generate image metadata
        id: metadata
        uses: docker/metadata-action@v5
        with:
          images: ${{ steps.image.outputs.name }}
          tags: |
            type=ref,event=branch
            type=sha,prefix=sha-
            type=raw,value=latest,enable={{is_default_branch}}

      - name: Build and push image
        uses: docker/build-push-action@v6
        with:
          context: ${{ matrix.image.context }}
          file: ${{ matrix.image.file }}
          platforms: linux/amd64
          push: true
          tags: ${{ steps.metadata.outputs.tags }}
          labels: ${{ steps.metadata.outputs.labels }}