name: Build
on:
  push:
    tags: '*'

jobs:
  prepare-data:
    name: Prepare Data
    runs-on: ubuntu-latest
    outputs:
      tag: ${{ steps.prepare.outputs.SOURCE_TAG }}
      repo: ${{ steps.prepare.outputs.REPO }}
      lrepo: ${{ steps.prepare.outputs.LREPO }}
    steps:
      - id: prepare
        name: Prepare environment variables
        run: |
          echo ::set-output name=SOURCE_NAME::${GITHUB_REF#refs/*/}
          echo ::set-output name=SOURCE_BRANCH::${GITHUB_REF#refs/heads/}
          echo ::set-output name=SOURCE_TAG::${GITHUB_REF#refs/tags/}
          echo ::set-output name=REPO::${GITHUB_REPOSITORY#luketainton/}
          echo ::set-output name=LREPO::${GITHUB_REPOSITORY#luketainton/} | tr '[:upper:]' '[:lower:]'

  docker:
    name: GitHub Package Registry
    runs-on: ubuntu-latest
    needs: [prepare-data]
    steps:
    - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
    - name: Login to GitHub Package Registry
      run: echo ${{ secrets.PAT }} | docker login ghcr.io -u luketainton --password-stdin
    - name: Build image for GitHub Package Registry
      run: docker build . --file Dockerfile --tag ghcr.io/luketainton/${{ needs.prepare-data.outputs.lrepo }}:${{ needs.prepare-data.outputs.tag }} --tag ghcr.io/luketainton/${{ needs.prepare-data.outputs.lrepo }}:latest
    - name: Push image to GitHub Package Registry
      run: |
        docker push ghcr.io/luketainton/${{ needs.prepare-data.outputs.lrepo }}:latest
        docker push ghcr.io/luketainton/${{ needs.prepare-data.outputs.lrepo }}:${{ needs.prepare-data.outputs.tag }}

  build:
    name: Build and Release
    runs-on: ubuntu-latest
    needs: [prepare-data]
    steps:
    - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
    - name: Build artifacts
      run: |
        docker run --rm -w /go/src/app -v ${PWD}:/go/src/app -e CGO_ENABLED=0 -e GOARCH=amd64 -e GOOS=darwin golang:alpine go build -o /go/src/app/${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-darwin-amd64
        docker run --rm -w /go/src/app -v ${PWD}:/go/src/app -e CGO_ENABLED=0 -e GOARCH=arm64 -e GOOS=darwin golang:alpine go build -o /go/src/app/${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-darwin-arm64
        docker run --rm -w /go/src/app -v ${PWD}:/go/src/app -e CGO_ENABLED=0 -e GOARCH=amd64 -e GOOS=linux golang:alpine go build -o /go/src/app/${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-linux-amd64
        docker run --rm -w /go/src/app -v ${PWD}:/go/src/app -e CGO_ENABLED=0 -e GOARCH=amd64 -e GOOS=windows golang:alpine go build -o /go/src/app/${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-win-amd64.exe
        docker run --rm -w /go/src/app -v ${PWD}:/go/src/app -e CGO_ENABLED=0 -e GOARCH=386 -e GOOS=windows golang:alpine go build -o /go/src/app/${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-win-x86.exe
    - uses: meeDamian/github-release@v2.0.3
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        tag: ${{ needs.prepare-data.outputs.tag }}
        gzip: false
        files: >
          ${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-darwin-amd64
          ${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-darwin-arm64
          ${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-linux-amd64
          ${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-win-amd64.exe
          ${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-win-x86.exe