release.yml

name: Release

on:
  push:
    tags:
      - v*.*.*

jobs:
  test:
    runs-on: ubuntu-18.04
    steps:
      - uses: actions/checkout@v2
      - name: Run tests
        run: docker-compose run test
  publish-docker-image:
    needs: test
    runs-on: ubuntu-18.04
    steps:
      - uses: actions/checkout@v2
      - name: Set version
        run: echo ::set-env name=RELEASE_VERSION::${GITHUB_REF:11} # converts "refs/tags/v0.0.0" => "0.0.0"
      - name: Print version
        run: echo ${RELEASE_VERSION}
      - name: Docker build
        run: docker build -t app .
      - name: Docker push release
        run: |
          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
          docker tag app r2k1/sql-alert-manager:${RELEASE_VERSION}
          docker push r2k1/sql-alert-manager:${RELEASE_VERSION}
          docker tag app r2k1/sql-alert-manager:latest
          docker push r2k1/sql-alert-manager:latest