release.yml

# .github/workflows/release.yml

name: Release

on:
  push:
    tags:
      - 'v*'


jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: true

      - uses: nelonoel/branch-name@v1.0.1

      - name: Docker Login
        env:
          DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USER }}
          DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
        run: docker login --username "$DOCKERHUB_USERNAME" --password "$DOCKERHUB_TOKEN"

      - name: Download latest earthly
        run: "sudo /bin/sh -c 'wget https://github.com/earthly/earthly/releases/download/v0.5.11/earthly-linux-amd64 -O /usr/local/bin/earthly && chmod +x /usr/local/bin/earthly'"

      - name: Earthly Version
        run: earthly --version

      - name: Create Version
        id: version
        run: |
          # TODO: find a better way to version from tags
          # Strip git ref prefix from version
          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
          # Strip "v" prefix from tag name
          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
          # set to output var
          echo ::set-output name=VERSION::${VERSION}

      - name: Build
        env:
          EARTHLY_BUILD_ARGS: "BRANCH_NAME,COMMIT_HASH,VERSION"
          FORCE_COLOR: 1
          COMMIT_HASH: ${{ github.sha }}
          VERSION: ${{ steps.version.outputs.VERSION }}
        run: earthly -P --ci --push +release