name: docker

on: [push, pull_request]

jobs:
  deploy-latest:
    if: ${{ github.event_name == 'push' && github.ref_type == 'branch' && github.ref_name == 'master' }}
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Install Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to DockerHub
        run: >
          echo ${{ secrets.DOCKER_TOKEN }} |
          docker login --username tyrrrz --password-stdin

      - name: Build & push image
        run: >
          docker buildx build
          --file DiscordChatExporter.Cli.dockerfile
          --platform linux/amd64,linux/arm64
          --push
          --tag tyrrrz/discordchatexporter:latest
          .

  deploy-stable:
    if: ${{ github.event_name == 'push' && github.ref_type == 'tag' }}
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Get release version
        id: get-version
        uses: tyrrrz/action-get-tag@v1

      - name: Install Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to DockerHub
        run: >
          echo ${{ secrets.DOCKER_TOKEN }} |
          docker login --username tyrrrz --password-stdin

      - name: Build & push image
        run: >
          docker buildx build
          --file DiscordChatExporter.Cli.dockerfile
          --platform linux/amd64,linux/arm64
          --push
          --tag tyrrrz/discordchatexporter:stable
          --tag tyrrrz/discordchatexporter:${{ steps.get-version.outputs.tag }}
          .