generate-single-openapi-spec.yaml

name: generate-single-openapi-spec
run-name: Build and publish single-file OpenAPI specs
on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master
jobs:
  build-single-spec:
    name: Build single-file OpenAPI specifications
    runs-on: ubuntu-latest
    container:
      image: openapitools/openapi-generator-cli:v7.3.0
      env:
        OPENAPI_GENERATOR_COMMAND: docker-entrypoint.sh
    steps:
      - uses: actions/checkout@v4
      - name: Install pre-requisites
        run: |
          apt-get update
          apt-get install -yqq \
            gettext-base
      - name: Validate multi-file OpenAPI specification
        run: |
          $OPENAPI_GENERATOR_COMMAND validate -i openapi.yaml
      - name: Refresh single-file OpenAPI specifications
        run: |
          ./generator/script/generate.sh \
            generator/configuration/openapi.yaml \
            generator/configuration/openapi-yaml.yaml
      - name: Store generated artifacts
        uses: actions/upload-artifact@v4
        with:
          name: artifacts-${{ github.workflow }}-${{ github.run_id }}-${{ github.run_number }}
          path: generated/artifacts
  commit-single-spec:
    name: Commit and push single-file OpenAPI specifications
    runs-on: ubuntu-latest
    needs: build-single-spec
    if: github.event_name == 'push'
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.ref_name }}
      - uses: actions/download-artifact@v4
        with:
          name: artifacts-${{ github.workflow }}-${{ github.run_id }}-${{ github.run_number }}
          path: generated/artifacts
      - name: Commit and push single-file OpenAPI specifications
        run: |
          git --version
          if [ -z "$(git status --porcelain=v1 generated/artifacts)" ];
          then
            echo "no change detected"
          else
            git config user.name "GitHub Actions Bot"
            git config user.email "<>"
            git status generated/artifacts
            git commit -m "Single file specifications refresh" generated/artifacts
            git push
          fi