test-docker-distribution.yml

name: Test Docker images build

on:
  workflow_dispatch:
    inputs:
      distribution_code:
        description: |
          Specific code to identify the new distribution. The distribution package will be named with the following nomenclature: `test-{{distribution_code}}-{{sha}}`
        required: true
        type: string
      commit_sha:
        description: |
          SHA of the commit on which the mithril binaries should be obtained, a "ci.yml" workflow must have run
          on it otherwise no binary would be available leading to the failure of this workflow.
        required: true
        type: string
      embed_cardano_cli:
        description: |
          Embed Cardano-cli in the Docker image. 
          Only needed if you want to use cardano-cli chain observer.
        required: true
        type: boolean
        default: false
      cardano_bin_url:
        description: The url of the archive of the Cardano binaries
        required: true
        type: string
        default: https://github.com/IntersectMBO/cardano-node/releases/download/9.0.0/cardano-node-9.0.0-linux.tar.gz
      dry_run:
        description: Dry run will not push the Docker images to the registry
        required: true
        type: boolean
        default: true

jobs:
  build-push-docker:
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        project:
          [
            mithril-aggregator,
            mithril-client-cli,
            mithril-signer,
            mithril-relay,
          ]

        include:
          - project: mithril-client-cli
            package: mithril-client

    permissions:
      contents: read
      packages: write

    env:
      REGISTRY: ghcr.io
      PACKAGE: ${{ github.repository_owner }}/${{ matrix.package != '' && matrix.package || matrix.project }}
      DOCKER_FILE: ./${{ matrix.project }}/Dockerfile.ci
      CONTEXT: .
      GITHUB_REF: ${{ github.ref}}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Get short SHA
        id: slug
        run: echo "sha8=$(echo ${{ inputs.commit_sha }} | cut -c1-7)" >> $GITHUB_OUTPUT

      - name: Checkout commit
        run: |
          git checkout ${{ inputs.commit_sha }}

      - name: Download built artifacts (Linux-x64)
        uses: dawidd6/action-download-artifact@v3
        with:
          name: mithril-distribution-Linux-X64
          path: ${{ matrix.project }}
          commit: ${{ inputs.commit_sha }}
          workflow: ci.yml
          workflow_conclusion: completed

      - name: Log in to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.PACKAGE }}
          tags: |
            test
            type=raw,value=test-${{ inputs.distribution_code }}-${{ steps.slug.outputs.sha8 }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: ${{ env.CONTEXT }}
          file: ${{ env.DOCKER_FILE }}
          build-args: |
            EMBED-CARDANO-CLI=${{ inputs.embed_cardano_cli && 1 || 0 }}
            CARDANO_BIN_URL=${{ inputs.cardano_bin_url }}
          push: ${{ inputs.dry_run == false }}
          tags: ${{ steps.meta.outputs.tags }}