docker_release.yml

# Build, Tag & Push a new release to dockerhub off of a new pushed tag or gh_grpc_release.yml workflow

name: Docker Release

on:
  workflow_call:
    inputs:
      release_version:
        required: true
        type: string
  push:
    tags:
      - 'v[0-9]+.[0-9]+_[0-9]+'


jobs:
  docker_release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        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: Get Version
        id: get_version
        run: |
          version=""
          if [[ ${{ github.event_name }} == "pull_request" ]]; then
            version=${{ inputs.release_version }}
          fi
          if [[ ${{ github.event_name }} == "push" ]]; then
            version=${GITHUB_REF#refs/*/}
          fi
          # Strip "v" prefix from tag name and set to output var
          echo ::set-output name=version::${version#v}
      - name: Build and Tag
        if: success()
        env:
          VERSION: ${{ steps.get_version.outputs.version }}
        run: make tag-latest
      
      - name: Push
        if: success()
        env:
          VERSION: ${{ steps.get_version.outputs.version }}
        run: make push-latest