pr.yml

name: Pull Request

on:
  pull_request:
    branches:
      - develop
      - main
  repository_dispatch:
    types: [pull-request-develop, pull-request-main]

jobs:
  job-check-project-tags:
    name: Check Project Tags
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repo
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 18

      - name: Cache node_modules
        id: cache-node
        uses: actions/cache@v3
        env:
          cache-name: node-modules
        with:
          path: '**/node_modules'
          key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ env.cache-name }}-

      - name: Install dependencies
        run: yarn install --frozen-lockfile

      - name: Get Changed Files
        id: getfile
        run: |
          PROJECT_FILES=$(git diff --name-only ${{ github.rest.event.pull_request.base.sha }} ${{ github.rest.event.pull_request.head.sha }} | grep "src/data/projects" || true)

          if [ -z "$PROJECT_FILES" ]; then
            echo "No project json files detected."
          else
            echo "PROJECT_FILES<<EOF" >> $GITHUB_ENV
            echo $PROJECT_FILES >> $GITHUB_ENV
            echo "EOF" >> $GITHUB_ENV
          fi

      - name: Run Project Tags Check
        if: env.PROJECT_FILES != ''
        uses: actions/github-script@v6
        with:
          script: |
            const fs = require('fs');
            const projectTags = require(`${process.env.GITHUB_WORKSPACE}/src/data/project-tags/project-tags.json`).map(t => t.slug);

            const modifiedProjectFiles = process.env.PROJECT_FILES ? process.env.PROJECT_FILES.split(' ') : null
            console.log(`Detected Project Files: ${JSON.stringify(modifiedProjectFiles, null, 2)}`)
            let errors = []

            // Check all modified project json files
            if (modifiedProjectFiles) {
              modifiedProjectFiles.forEach(f => {
                const fileName = `${process.env.GITHUB_WORKSPACE}/${f}`;
                const exists = fs.existsSync(fileName)

                if (!exists) {
                  console.log(`INFO:: File not found: ${fileName}`)
                } else {
                  const projectJson = require(`${process.env.GITHUB_WORKSPACE}/${f}`)
                  console.log(projectJson)

                  // Check tags
                  let invalidTags = []
                  if ( projectJson.projectTags ) {
                    projectJson.projectTags.map(pt => {
                      if (!projectTags.includes(pt)) {
                        invalidTags.push(pt);
                      }
                    })

                    // Collect invalidTags into errors
                    if (invalidTags.length > 0) {
                      errors.push({file: f, invalidTags: invalidTags})
                    }
                  }
                }
              })

              // Set Error Annotation for Results
              if (errors.length > 0) {
                core.setFailed(
                `There are errors with the <projectTags> mapping. For more info, visit https://github.com/newrelic/opensource-website/wiki/Contributing-Project-Data#note-about-projectTags.
                Errors: ${JSON.stringify(errors, null, 2)}`)
              }
            }

  job-eslint:
    name: eslint
    runs-on: ubuntu-latest
    needs: [job-check-project-tags]
    steps:
      - name: Checkout repo
        uses: actions/checkout@v3

      - name: Setup node
        uses: actions/setup-node@v3
        with:
          node-version: 18

      - name: Cache node_modules
        id: cache-node
        uses: actions/cache@v3
        env:
          cache-name: node-modules
        with:
          path: '**/node_modules'
          key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ env.cache-name }}-

      - name: Install Dependencies
        run: yarn install --frozen-lockfile

      - name: Run eslint-check and generate report
        id: eslint-check
        run: |
          yarn run eslint-check -- --output-file eslint_report.json --format json
        continue-on-error: true

      - name: Annotate Lint Results
        uses: ataylorme/eslint-annotate-action@1.0.4
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          report-json: eslint_report.json
        continue-on-error: true

      - name: Check eslint-check outcome
        if: steps.eslint-check.outcome != 'success'
        run: |
          echo "::error::eslint-check failed. View output of _Run eslint-check and generate report_ step"
          exit 1

  job-test:
    name: Jest
    runs-on: ubuntu-latest
    needs: [job-check-project-tags]
    steps:
      - name: Checkout repo
        uses: actions/checkout@v3

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 18

      - name: Cache node_modules
        id: cache-node
        uses: actions/cache@v3
        env:
          cache-name: node-modules
        with:
          path: '**/node_modules'
          key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ env.cache-name }}-

      - name: Install dependencies
        run: yarn install --frozen-lockfile

      - name: Run Jest
        run: yarn run test