check-links.yml

name: Links

on:
  pull_request:

jobs:
  build-and-check-links:
    name: BUILD and CHECK LINKS
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Create NPM cache-hash input file
        run: |
          mkdir -p tmp
          jq '{devDependencies, dependencies, engines, gitHubActionCacheKey}' package.json > tmp/package-ci.json

      - name: Create and use reduced-dependencies package.json
        run: |
          jq '.devDependencies |= with_entries(
                  select(.key | test("prefix|hugo|css"))
                )
                | del(.dependencies, .optionalDependencies)' \
            package.json > tmp/package-min.json
          cp tmp/package-min.json package.json

      - uses: actions/setup-node@v3
        with:
          node-version-file: .nvmrc
          cache: npm
          cache-dependency-path: tmp/package-ci.json

      - run: npm install --omit=optional
      - run: npm run log:check:links
        continue-on-error: true
      - uses: actions/upload-artifact@v3
        with:
          name: build-log-etc
          path: |
            tmp/build-log.txt
            tmp/package*.json
            static/refcache.json

  check-refcache:
    name: REFCACHE updates?
    needs: build-and-check-links
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/download-artifact@v3
        with: { name: build-log-etc }
      - run: npm run diff:fail

  check-build-log-for-issues:
    name: WARNINGS in build log?
    needs: build-and-check-links
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/download-artifact@v3
        with: { name: build-log-etc }
      - run: cat tmp/build-log.txt
      - run: scripts/check-build-log.sh