build.yml

name: Build

permissions:
  contents: read
  id-token: write

on:
  pull_request:
    types:
      - edited
      - opened
      - ready_for_review
      - synchronize

  push:
    branches:
      - main
    paths:
      - go.mod
      - go.sum
      - "**/*.go"
      - Dockerfile
      - .github/workflows/build.yml

  merge_group:

jobs:
  main:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

      - name: Set Docker Buildx up
        uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349 # v3.7.1

      - name: Build Docker image
        uses: grafana/shared-workflows/actions/build-push-to-dockerhub@main
        with:
          platforms: linux/amd64,linux/arm64
          push: ${{ github.event_name == 'push' }}
          tags: |
            # tag with branch name for `main`
            type=ref,event=branch,enable={{is_default_branch}}
            # tag with semver, and `latest`
            type=ref,event=tag
          repository: grafana/wait-for-github