name: Dicebot CI

on:
  push:
    branches:
      - master

    # Publish `v1.2.3` tags as releases.
    tags:
      - v*

  # Run tests for any PRs.
  pull_request:

env:
  IMAGE_NAME: chronicle-dicebot
  CARGO_TERM_COLOR: always

jobs:
  build_and_test:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Build
      run: cargo build --verbose
    - name: Run tests
      run: cargo test --verbose

  docker_push_latest:
    needs: build_and_test

    runs-on: ubuntu-latest
    if: github.event_name == 'push' && github.ref == 'refs/heads/master'

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Build and push Docker images
        uses: docker/build-push-action@v1
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
          repository: projectmoon/chronicle-dicebot
          tags: latest

  docker_push_tag:
    needs: build_and_test

    runs-on: ubuntu-latest
    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Build and push Docker images
        uses: docker/build-push-action@v1
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
          repository: projectmoon/chronicle-dicebot
          tag_with_ref: true