pull_request.yml

name: Test Docker Image Build

on:
  push:
  pull_request:
    branches: [ "main" ]

jobs:
  build:
    runs-on: ubuntu-latest

    permissions:
      actions: write
      checks: write
      contents: write
      deployments: write
      id-token: write
      issues: write
      pull-requests: write
      security-events: write
      statuses: write

    steps:
    - uses: actions/checkout@v3

    - name: Set Docker Metadata
      id: meta
      uses: docker/metadata-action@v4
      with:
        images: nytimes/golang-gcloud-sdk
        tags: |
          type=raw,value=latest,enable={{is_default_branch}}
          type=semver,pattern={{version}}
          type=semver,pattern={{major}}.{{minor}}
          type=semver,pattern={{major}}

    - name: Build Image
      uses: docker/build-push-action@v4
      with:
        context: .
        platforms: linux/amd64
        push: false
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}