build.yml

name: Artifacts

on:
  pull_request:
    branches:
      - main
  push:
    tags:
      - v*
    branches:
      - '**'

jobs:
  artifacts:
    name: Goreleaser release
    runs-on: ubuntu-latest
    permissions:
      packages: write
      contents: write
    container:
      image: docker.io/goreleaser/goreleaser-cross:v1.22.4
      options: --privileged
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - name: Check out the code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      # https://github.com/actions/checkout/issues/766
      - name: Add repository directory to the git global config as a safe directory
        run: git config --global --add safe.directory "${GITHUB_WORKSPACE}"

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version-file: go.mod

      - name: Fetch all tags
        run: git fetch --force --tags

      - name: Login to registry
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/heads/')
        run: |
          echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin

      - name: Login to registry
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
        run: |
          echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin

      - name: Run Goreleaser release
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
        run: goreleaser release --clean --verbose

      - name: Run Goreleaser snapshot
        run: |
          goreleaser release --clean --verbose --snapshot

      - name: Set snapshot tag
        id: vars
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/heads/')
        run: |
          echo "tag=${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}}-$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
          echo "git_tag=v0.0.0" >> $GITHUB_OUTPUT
#         Use this again once we have a frist release
#         echo "git_tag=$(git describe --tags --abbrev=0)" >> $GITHUB_OUTPUT

      - name: Push snapshot images
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/heads/')
        run: |
          docker tag ghcr.io/polarsignals/gpu-metrics-agent:${{ steps.vars.outputs.git_tag }}-amd64 ghcr.io/polarsignals/gpu-metrics-agent:${{ steps.vars.outputs.tag }}-amd64
          docker push ghcr.io/polarsignals/gpu-metrics-agent:${{ steps.vars.outputs.tag }}-amd64
          docker manifest create ghcr.io/polarsignals/gpu-metrics-agent:${{ steps.vars.outputs.tag }} --amend ghcr.io/polarsignals/gpu-metrics-agent:${{ steps.vars.outputs.tag }}-amd64
          docker manifest annotate ghcr.io/polarsignals/gpu-metrics-agent:${{ steps.vars.outputs.tag }} ghcr.io/polarsignals/gpu-metrics-agent:${{ steps.vars.outputs.tag }}-amd64 --os linux --arch amd64
          docker manifest push ghcr.io/polarsignals/gpu-metrics-agent:${{ steps.vars.outputs.tag }}