swagger.yaml

name: Publish Swagger Specs

on:
  push:
    branches:
      - master

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up Cache
        uses: actions/cache@v4
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
          restore-keys: ${{ runner.os }}-gradle-
      - uses: actions/setup-java@v4
        with:
          distribution: 'temurin' # See 'Supported distributions' for available options
          java-version: '21'
          cache: 'gradle'
      - name: Run Swagger Publisher
        run: ./gradlew test --tests uk.gov.hmcts.reform.rhubarb.recipes.SwaggerPublisher
      - name: Commit to repository
        run: |
          mkdir swagger-staging
          cd swagger-staging
          git init
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git config user.name "github-actions[bot]"
          git remote add upstream https://${{ secrets.SWAGGER_PUBLISHER_API_TOKEN }}@github.com/hmcts/reform-api-docs.git
          git pull upstream master
          repo=`echo "$GITHUB_REPOSITORY" | cut -f2- -d/`
          echo "$(cat /tmp/swagger-specs.json)" > "docs/specs/$repo.json"
          git add "docs/specs/$repo.json"
          # Only commit and push if we have changes.
          git diff --quiet && git diff --staged --quiet || (git commit -m "Update spec for $repo#${GITHUB_SHA:7}"; git push --set-upstream upstream master)