release-40_publish-rc-image.yml

name: Release - Publish RC Container image
# see https://github.com/paritytech/release-engineering/issues/97#issuecomment-1651372277

on:
  workflow_dispatch:
    inputs:
      release_id:
        description: |
          Release ID.
          You can find it using the command:
            curl -s \
              -H "Authorization: Bearer ${GITHUB_TOKEN}" https://api.github.com/repos/$OWNER/$REPO/releases | \
              jq '.[] | { name: .name, id: .id }'
        required: true
        type: string
      registry:
        description: "Container registry"
        required: true
        type: string
        default: docker.io
      owner:
        description: Owner of the container image repo
        required: true
        type: string
        default: parity

env:
  RELEASE_ID: ${{ inputs.release_id }}
  ENGINE: docker
  REGISTRY: ${{ inputs.registry }}
  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  DOCKER_OWNER: ${{ inputs.owner || github.repository_owner }}
  REPO: ${{ github.repository }}

jobs:
  fetch-artifacts:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout sources
        uses: actions/checkout@v3

      - name: Fetch all artifacts
        run: |
          . ./scripts/ci/common/lib.sh
          fetch_release_artifacts

      - name: Cache the artifacts
        uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8 # v3.3.1
        with:
          key: artifacts-${{ github.sha }}
          path: |
            artifacts/**/*

  build-container:
    runs-on: ubuntu-latest
    needs: fetch-artifacts

    strategy:
      matrix:
        binary: ["polkadot", "staking-miner"]

    steps:
      - name: Checkout sources
        uses: actions/checkout@v3

      - name: Get artifacts from cache
        uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8 # v3.3.1
        with:
          key: artifacts-${{ github.sha }}
          path: |
            artifacts/**/*

      - name: Check sha256 ${{ matrix.binary }}
        working-directory: ./artifacts
        run: |
          . ../scripts/ci/common/lib.sh

          echo "Checking binary ${{ matrix.binary }}"
          check_sha256 ${{ matrix.binary }} && echo "OK" || echo "ERR"

      - name: Check GPG ${{ matrix.binary }}
        working-directory: ./artifacts
        run: |
          . ../scripts/ci/common/lib.sh
          import_gpg_keys
          check_gpg ${{ matrix.binary }}

      - name: Fetch commit and tag
        id: fetch_refs
        run: |
          release=release-${{ inputs.release_id }} && \
          echo "release=${release}" >> $GITHUB_OUTPUT

          commit=$(git rev-parse --short HEAD) && \
          echo "commit=${commit}" >> $GITHUB_OUTPUT

          tag=$(git name-rev --tags --name-only $(git rev-parse HEAD)) && \
          [ "${tag}" != "undefined" ] && echo "tag=${tag}" >> $GITHUB_OUTPUT || \
          echo "No tag, doing without"

      - name: Build Injected Container image for ${{ matrix.binary }}
        env:
            BIN_FOLDER: artifacts
            BINARY: ${{ matrix.binary }}
            TAGS: ${{join(steps.fetch_refs.outputs.*, ',')}}
        run: |
          echo "Building container for ${{ matrix.binary }}"
          ./scripts/ci/dockerfiles/build-injected.sh

      - name: Login to Dockerhub
        uses: docker/login-action@v2
        with:
          username: ${{ inputs.owner }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Push Container image for ${{ matrix.binary }}
        id: docker_push
        env:
          BINARY: ${{ matrix.binary }}
        run: |
          $ENGINE images | grep ${BINARY}
          $ENGINE push --all-tags ${REGISTRY}/${DOCKER_OWNER}/${BINARY}

      - name: Check version for the published image for ${{ matrix.binary }}
        env:
          BINARY: ${{ matrix.binary }}
          RELEASE_TAG: ${{ steps.fetch_refs.outputs.release }}
        run: |
          echo "Checking tag ${RELEASE_TAG} for image ${REGISTRY}/${DOCKER_OWNER}/${BINARY}"
          $ENGINE run -i ${REGISTRY}/${DOCKER_OWNER}/${BINARY}:${RELEASE_TAG} --version