toolbox-gcp.yaml

name: 'Build and Push - GCP Toolbox'

on:
  push:
    tags:
    - 'gcp'
  workflow_dispatch:
    inputs:
      customTag:
        description: 'Custom base image tag. Empty value triggers release build'
        required: false
        default: ''

jobs:
  build:
    runs-on: 'ubuntu-latest'

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

      -
        name: Login to GHCR
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      -
        name: 'Set up Docker Buildx'
        uses: 'docker/setup-buildx-action@v2'
        with:
          platforms: linux/amd64

      -
        id: 'versions'
        name: 'Collect versions info'
        run: |
          echo "DOCKER_IMAGE_TAG=$(date +"%Y%m%d-%H%M%S")" >> $GITHUB_ENV

      -
        name: Image meta
        id: meta
        uses: docker/metadata-action@v4
        with:
          flavor: |
            latest=false
          images: |
            ghcr.io/epam/hub-toolbox
          tags: |
            type=raw,value=${{ env.DOCKER_IMAGE_TAG }},enable=${{ inputs.customTag == '' }},suffix=-gcp
            type=raw,value=gcp,enable=${{ inputs.customTag == '' }}
            type=raw,value=${{ inputs.customTag }},enable=${{ inputs.customTag != '' }},prefix=custom-gcp-

      - name: 'Build and push'
        uses: "docker/build-push-action@v3"
        with:
          context: ./gcp
          push: true
          cache-from: type=gha
          cache-to: type=gha,mode=max
          platforms: linux/amd64
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

      -
        name: 'Tag release'
        if: ${{ inputs.customTag == '' }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          USERNAME: ${{ github.event.head_commit.author.name || github.actor }}
          USEREMAIL: ${{ github.event.head_commit.author.email || format('{0}@users.noreply.github.com', github.actor) }}
        run: |
          echo "Setup git"
          git config user.name "$USERNAME"
          git config user.email "$USEREMAIL"
          gh auth setup-git

          echo "Create git tag and push it"
          TAG="${{ steps.meta.outputs.version }}"
          git tag -a "$TAG" -m "Release $TAG"
          git push origin "$TAG"