ci.yaml

name: CI

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

env:
  REGISTRY: ghcr.io

jobs:
  build:
    runs-on: ubuntu-latest
    name: Build
    permissions:
      contents: read
      packages: write
      # This is used to complete the identity challenge
      # with sigstore/fulcio when running outside of PRs.
      id-token: write
    steps:
      - uses: actions/checkout@v3
      - name: Login GHCR
        uses: docker/login-action@v2
        with:
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}
          registry: ${{ env.REGISTRY }}
      - name: Set metadata
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: ${{ env.REGISTRY }}/${{ github.repository_owner }}/github-workflows-monitoring
          flavor: |
            latest=${{ github.event_name != 'pull_request' }}
          tags: |
            type=sha
            type=ref,event=branch
            type=ref,event=pr
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
      - name: Docker build and push
        uses: docker/build-push-action@v4
        with:
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          context: .