name: Build Nestri standalone playsite

on:
  pull_request:
    paths:
      - "containerfiles/playsite.Containerfile"
      - ".github/workflows/play-standalone.yml"
      - "packages/play-standalone/**"
  push:
    branches: [ dev, production ]
    paths:
      - "containerfiles/playsite.Containerfile"
      - ".github/workflows/play-standalone.yml"
      - "packages/play-standalone/**"
      - "packages/input/**"
    tags:
      - v*.*.*
  release:
    types: [ created ]

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: nestrilabs/nestri
  BASE_TAG_PREFIX: playsite

jobs:
  build-docker-pr:
    name: Build image on PR
    runs-on: ubuntu-latest
    if: ${{ github.event_name == 'pull_request' }}
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
      - name: Setup Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Build Docker image
        uses: docker/build-push-action@v5
        with:
          file: containerfiles/playsite.Containerfile
          context: ./
          push: false
          load: true
          tags: nestri:playsite

  build-and-push-docker:
    name: Build and push image
    if: ${{ github.ref == 'refs/heads/dev' || github.ref == 'refs/heads/production' }}
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
      - name: Log into registry ${{ env.REGISTRY }}
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ github.token }}
      - name: Extract Container metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}/${{ env.BASE_TAG_PREFIX }}
          #
          #tag on release, and a nightly build for 'dev'
          tags: |
            type=raw,value=nightly,enable={{is_default_branch}}
            type=raw,value={{branch}}
            type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'production') }}
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
      - name: Build Docker image
        uses: docker/build-push-action@v5
        with:
          file: containerfiles/playsite.Containerfile
          context: ./
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}