name: build
on:
  push:
    branches: [main]
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Build & push iloom services
        run: |
          set -eo pipefail
          REG=localhost:3000/kaezhou
          TAG=dev-$(echo "${{ github.sha }}" | cut -c1-8)
          workdir=$(mktemp -d)
          git clone "http://kaezhou:${{ secrets.REGISTRY_TOKEN }}@localhost:3000/kaezhou/iloom.git" "$workdir"
          cd "$workdir"; git checkout "${{ github.sha }}"
          echo "${{ secrets.REGISTRY_TOKEN }}" | docker login localhost:3000 -u kaezhou --password-stdin
          for pair in \
            "iloom-gateway:gateway/Dockerfile" \
            "iloom-auth-service:auth-service/Dockerfile" \
            "iloom-purchaser-service:purchaser-service/Dockerfile" \
            "iloom-textile-service:textile-service/Dockerfile" \
            "iloom-washing-service:washing-service/Dockerfile"; do
            name="${pair%%:*}"; df="${pair##*:}"
            echo "::group::build $name ($df)"
            docker build --build-arg BASE_REGISTRY= -f "$df" \
              -t "$REG/$name:$TAG" -t "$REG/$name:latest" .
            docker push "$REG/$name:$TAG"
            docker push "$REG/$name:latest"
            echo "::endgroup::"
          done
          rm -rf "$workdir"
          echo "done: 5 iloom images pushed at $TAG + latest"