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# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: "Static Checks CI"
on:
  push:
    branches:
      - master
      - '[0-9]+.[0-9]+.[0-9]+' # release branches
      - '[0-9]+.[0-9]+.[0-9]+-[A-Za-z0-9]+' # release branches
  pull_request:
    branches:
      - master
      - '[0-9]+.[0-9]+.[0-9]+' # release branches
      - '[0-9]+.[0-9]+.[0-9]+-[A-Za-z0-9]+' # release branches

concurrency:
  group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.run_id }}' # group workflows only on pull_requests and not on branch commits
  cancel-in-progress: true

env:
  MVN: mvn -B
  MAVEN_SKIP: -P skip-static-checks -Dweb.console.skip=true -Dmaven.javadoc.skip=true
  MAVEN_SKIP_TESTS: -P skip-tests
  MAVEN_OPTS: -Xmx8g

jobs:
  static-checks:
    strategy:
      fail-fast: false
      matrix:
        # Use JDK 21.0.4 to work around https://github.com/apache/druid/issues/17429
        java: [ '11', '17', '21.0.4' ]
    runs-on: ubuntu-latest
    steps:
      - name: checkout branch
        uses: actions/checkout@v4

      - uses: actions/setup-java@v4
        with:
          distribution: 'zulu'
          java-version: ${{ matrix.java }}
          cache: 'maven'

      - name: packaging check
        run: |
          ./.github/scripts/setup_generate_license.sh
          ${MVN} clean install -Prat --fail-at-end \
          -pl '!benchmarks, !distribution' ${MAVEN_SKIP} ${MAVEN_SKIP_TESTS} -Dweb.console.skip=false -T1C
          ${MVN} install -Prat -Pdist -Pbundle-contrib-exts --fail-at-end \
          -pl 'distribution' ${MAVEN_SKIP} ${MAVEN_SKIP_TESTS} -Dweb.console.skip=false -T1C

      - name: script checks
        # who watches the watchers?
        if: ${{ matrix.java == '17' }}
        run: ./check_test_suite_test.py

      - name: (openjdk17) strict compilation
        if: ${{ matrix.java == '17' }}
        # errorprone requires JDK 11+
        # Strict compilation requires more than 2 GB
        run: ${MVN} clean -DstrictCompile compile test-compile --fail-at-end ${MAVEN_SKIP} ${MAVEN_SKIP_TESTS}

      - name: maven install
        if: ${{ matrix.java == '17' }}
        run: |
          echo 'Running Maven install...' &&
          ${MVN} clean install -q -ff -pl '!distribution' ${MAVEN_SKIP} ${MAVEN_SKIP_TESTS} -T1C &&
          ${MVN} install -q -ff -pl 'distribution' ${MAVEN_SKIP} ${MAVEN_SKIP_TESTS}

      - name: checkstyle
        if: ${{ matrix.java == '17' }}
        run: ${MVN} checkstyle:checkstyle --fail-at-end

      - name: license checks
        if: ${{ matrix.java == '17' }}
        run: ./.github/scripts/license_checks_script.sh

      - name: analyze dependencies
        if: ${{ matrix.java == '17' }}
        run: |
          ./.github/scripts/analyze_dependencies_script.sh

      - name: animal sniffer checks
        if: ${{ matrix.java == '17' }}
        run: ${MVN} animal-sniffer:check --fail-at-end

      - name: enforcer checks
        if: ${{ matrix.java == '17' }}
        run: ${MVN} enforcer:enforce --fail-at-end

      - name: forbidden api checks
        if: ${{ matrix.java == '17' }}
        run: ${MVN} forbiddenapis:check forbiddenapis:testCheck --fail-at-end

      - name: pmd checks
        if: ${{ matrix.java == '17' }}
        run: ${MVN} pmd:check --fail-at-end  # TODO: consider adding pmd:cpd-check

      - name: spotbugs checks
        if: ${{ matrix.java == '17' }}
        run: ${MVN} spotbugs:check --fail-at-end -pl '!benchmarks'

  openrewrite:
    runs-on: ubuntu-latest
    steps:
      - name: checkout branch
        uses: actions/checkout@v4

      - uses: actions/setup-java@v4
        with:
          distribution: 'zulu'
          java-version: '17'
          cache: 'maven'

      - name: maven install
        run: |
          echo 'Running Maven install...' &&
          ${MVN} clean install -q -ff -pl '!distribution' ${MAVEN_SKIP} ${MAVEN_SKIP_TESTS} -T1C &&
          ${MVN} install -q -ff -pl 'distribution' ${MAVEN_SKIP} ${MAVEN_SKIP_TESTS}

      - name: rewrite:dryRun
        id: rewrite-dryRun
        run: |
          ${MVN} rewrite:dryRun ${MAVEN_SKIP}

      - name: Upload open rewrite patch
        if: ${{ failure() && steps.rewrite-dryRun.conclusion == 'failure' }}
        uses: actions/upload-artifact@master
        with:
          name: Rewrite patch
          path: ./target/rewrite/rewrite.patch

  web-checks:
    strategy:
      fail-fast: false
    runs-on: ubuntu-latest
    steps:
      - name: checkout branch
        uses: actions/checkout@v4

      - uses: actions/setup-java@v4
        with:
          distribution: 'zulu'
          java-version: '17'
          cache: 'maven'

      - name: setup node
        uses: actions/setup-node@v3
        with:
          node-version: 16.17.0

      - name: docs
        run: |
          (cd website && npm install)
          cd website
          npm run build
          npm run link-lint
          npm run spellcheck

      - name: web console
        run: |
          ${MVN} test -pl 'web-console'
          cd web-console
          { for i in 1 2 3; do npm run codecov && break || sleep 15; done }

      - name: web console end-to-end test
        id: web-console-test
        run: |
          ./.github/scripts/setup_generate_license.sh
          web-console/script/druid build
          web-console/script/druid start
          (cd web-console && npm run test-e2e)
          web-console/script/druid stop

      - name: Tar druid logs
        if: ${{ failure() && steps.web-console-test.conclusion == 'failure' }}
        run: tar cvzf ./druid-logs.tgz -C ./distribution/target/apache-druid-*-SNAPSHOT/ log

      - name: Upload druid logs to GitHub
        if: ${{ failure() && steps.web-console-test.conclusion == 'failure' }}
        uses: actions/upload-artifact@master
        with:
          name: Druid logs web-checks
          path: druid-logs.tgz