on:
  push:
    # Sequence of patterns matched against refs/tags
    tags:
    - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10

name: Release

concurrency:
  group: kubeshark-publish-${{ github.ref }}
  cancel-in-progress: true

jobs:
  release:
    name: Build and publish a new release
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.version.outputs.tag }}
    steps:
      - name: Check out the repo
        uses: actions/checkout@v3

      - name: Set up Go
        uses: actions/setup-go@v4
        with:
          go-version-file: 'go.mod'

      - name: Version
        id: version
        shell: bash
        run: |
          {
            echo "tag=${GITHUB_REF#refs/*/}"
            echo "build_timestamp=$(date +%s)"
            echo "branch=${GITHUB_REF#refs/heads/}"
          } >> "$GITHUB_OUTPUT"

      - name: Build
        run: make build-all VER='${{ steps.version.outputs.tag }}' BUILD_TIMESTAMP='${{ steps.version.outputs.build_timestamp }}'

      - name: Log the version into a .txt file
        shell: bash
        run: |
          echo '${{ steps.version.outputs.tag }}' >> bin/version.txt

      - name: Release
        uses: ncipollo/release-action@v1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          artifacts: "bin/*"
          tag: ${{ steps.version.outputs.tag }}
          prerelease: false
          bodyFile: 'bin/README.md'

  brew:
    name: Publish a new Homebrew formulae
    needs: [release]
    runs-on: ubuntu-latest
    steps:
      - name: Bump core homebrew formula
        uses: mislav/bump-homebrew-formula-action@v3
        with:
          # A PR will be sent to github.com/Homebrew/homebrew-core to update this formula:
          formula-name: kubeshark
          push-to: kubeshark/homebrew-core
        env:
          COMMITTER_TOKEN: ${{ secrets.COMMITTER_TOKEN }}