stoatchat/.github/workflows/docker.yaml

name: Docker Test & Publish

on:
  push:
    branches:
      - "master"
    tags:
      - "*"
    paths-ignore:
      - ".github/**"
      - "!.github/workflows/docker.yml"
      - ".vscode/**"
      - ".gitignore"
      - "LICENSE"
      - "README"
  pull_request:
    branches:
      - "master"
    paths:
      - "Dockerfile"
  workflow_dispatch:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      # Configure build environment
      - name: Checkout
        uses: actions/checkout@v2
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      # Build all projects and cache
      - name: Build Base Image
        uses: docker/build-push-action@v3
        with:
          context: .
          push: false
          tags: revolt.chat/base:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max

  publish_amd64:
    needs: [test]
    runs-on: ubuntu-latest
    if: github.event_name != 'pull_request'
    strategy:
      matrix:
        project: [delta, bonfire]
    steps:
      # Configure build environment
      - name: Checkout
        uses: actions/checkout@v2
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      # Authenticate with Docker Hub and GHCR
      - name: Login to DockerHub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Login to Github Container Registry
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      # Resolve the correct project
      - uses: kanga333/variable-mapper@master
        id: export
        with:
          key: "${{github.base_ref}}"
          map: |
            {
              "delta": {
                "path": "crates/delta",
                "tag": "revoltchat/server"
              },
              "bonfire": {
                "path": "crates/bonfire",
                "tag": "revoltchat/bonfire"
              }
            }
          export_to: output

      # Configure metadata
      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: ${{ steps.export.outputs.tag }}, ghcr.io/${{ steps.export.outputs.tag }}

      # Build crate image
      - name: Publish
        uses: docker/build-push-action@v3
        with:
          context: .
          push: true
          platforms: linux/amd64
          file: ${{ steps.export.outputs.path }}/Dockerfile
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max