pomerium/.github/workflows/release.yaml

name: Release

on:
  release:
    types:
      - published

jobs:
  goreleaser:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Unshallow
        run: git fetch --prune --unshallow
      - name: Set up Go
        uses: actions/setup-go@v1
        with:
          go-version: 1.14.x

      - name: Set up Docker
        run: docker run --rm --privileged multiarch/qemu-user-static --reset -p yes

      - uses: azure/docker-login@v1
        with:
          username: ${{ secrets.DOCKERHUB_USER }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - uses: GoogleCloudPlatform/github-actions/setup-gcloud@master
        with:
          project_id: pomerium-io
          service_account_key: ${{ secrets.GCP_SERVICE_ACCOUNT }}

      - name: Gcloud login
        run: gcloud auth configure-docker

      - name: Run GoReleaser
        uses: goreleaser/goreleaser-action@v1
        with:
          version: latest
          args: release --config .github/goreleaser.yaml
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Get tag name
        id: tagName
        uses: olegtarasov/get-tag@v1

      - name: Find latest tag
        id: latestTag
        run: |
          LATEST_TAG=$(git tag | grep -vi 'rc' | sort --version-sort | tail -1)
          echo "::set-env name=LATEST_TAG::$LATEST_TAG"

      - name: Publish latest tag
        if: "env.LATEST_TAG == steps.tagName.outputs.tag"
        run: |
          docker tag pomerium/pomerium:${{ env.LATEST_TAG }} pomerium/pomerium:latest
          docker push pomerium/pomerium:latest

          docker tag pomerium/pomerium:arm64v8-${{ env.LATEST_TAG }} pomerium/pomerium:arm64v8-latest
          docker push pomerium/pomerium:arm64v8-latest