check-specifications-update.yml

name: check specifications update
on:
  schedule:
    - cron: 0 0 * * 6
  workflow_dispatch: { }

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/setup-go@v2
        with:
          go-version: ${{ matrix.go-version }}
      - uses: actions/checkout@v2

      - name: Cache go modules
        uses: actions/cache@v2
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-

      - run: go mod download

      - uses: minchao/setup-go-swagger@v1
        with:
          version: v0.29.0

      - name: Fetche all newest openapi specifications
        run: make spec
      - name: Generate go client libraries
        run: make generate

      - run: |
          git fetch --no-tags --prune --depth=1 origin +refs/heads/master:refs/remotes/origin/master
          git branch -r

      - name: Check if openapi specifications is updateed
        id: check-specifications
        run: |
          for spec in ./oas.*.*.json
          do
            IFS='.' read -r -a substrings <<< "${spec}"
            target_folders="${target_folders} ${substrings[2]}"
          done
          target_folders=$(echo -e "${target_folders}" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')
          git_diff_cmd="git diff refs/remotes/origin/master -- ${target_folders}"
          output=$(eval "${git_diff_cmd}")
          if [[ -n "${output}" ]]; then
            echo '::set-output name=is-updated::true'
          fi

      - run: make validate
        if: steps.check-specifications.outputs.is-updated == 'true'
      - run: make test
        if: steps.check-specifications.outputs.is-updated == 'true'
      - run: make test-integration
        if: steps.check-specifications.outputs.is-updated == 'true'
        env:
          APP_ID: ${{ secrets.APP_ID }}
          APP_KEY: ${{ secrets.APP_KEY }}

      - name: Create pull request
        uses: peter-evans/create-pull-request@v3
        if: steps.check-specifications.outputs.is-updated == 'true'
        with:
          token: ${{ secrets.AUTOMATION_BOT_GITHUB_TOKEN }}
          commit-message: "chore(api): openapi specifications update"
          branch: auto/specifications-update
          title: "chore(api): openapi specifications update"
          body: This PR updates specifications to the latest version
          assignees: ${{ github.repository_owner }}