main.yml

name: Main Workflow
on:
  push:
    branches:
      - main
  workflow_dispatch:
    inputs:
      tag:
        description: container image tag
        default: dev
jobs:
  build:
    name: Build and Test
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.version.outputs.number }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        
      - name: Setup dotnet
        uses: actions/setup-dotnet@v3
        with:
          dotnet-version: '7.0.x'

      - name: Build Project
        run: dotnet build -c Release -o output LitterRobot

      - name: Test Project
        run: dotnet test --collect:"XPlat Code Coverage" LitterRobotTest

      - name: Obtain Version
        id: version
        run: echo "number=$(./output/LitterRobot -- version)" >> $GITHUB_OUTPUT
          
      - name: Upload coverage
        run: bash <(curl -s https://codecov.io/bash)
        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
  
  containerize:
    name: Upload Docker Images
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Login to Dockerhub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
          
      - name: Login to GHCR
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Docker Context for Buildx
        id: buildx-context
        run: |
          docker context create builders

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        with:
          endpoint: builders

      - name: Setup Build Version
        id: build_version
        run: |
          BUILD_VERSION="${{ needs.build.outputs.version }}"
          echo "number=${BUILD_VERSION:1}" >> $GITHUB_OUTPUT

      - name: Build and Push (Dev)
        if: github.event_name == 'workflow_dispatch'
        uses: docker/build-push-action@v3
        with:
          push: true
          platforms: "linux/amd64,linux/arm64,linux/arm/v7"
          build-args: |
            BUILD_VERSION=${{ steps.build_version.outputs.number }}
          tags: "mannkind/litterrobot2mqtt:dev"
        
      - name: Build and Push (Main)
        if: github.ref == 'refs/heads/main'
        uses: docker/build-push-action@v3
        with:
          push: true
          platforms: "linux/amd64,linux/arm64,linux/arm/v7"
          build-args: |
            BUILD_VERSION=${{ steps.build_version.outputs.number }}
          tags: "mannkind/litterrobot2mqtt:latest,mannkind/litterrobot2mqtt:${{ needs.build.outputs.version }},ghcr.io/mannkind/litterrobot2mqtt:latest,ghcr.io/mannkind/litterrobot2mqtt:${{ needs.build.outputs.version }}"

  release:
    name: Release
    runs-on: ubuntu-latest
    needs: [build, containerize]
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      - name: Tag Revision
        run: |
          git tag -f ${{ needs.build.outputs.version }}
      - name: Push Release
        run: |
          git push --tags