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# or more 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: CodeQL - C++

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]
    paths:
      - .github/workflows/codeql.cpp.yml
      - '**.c'
      - '**.cc'
      - '**.cpp'
      - '**.cxx'
      - '**.h'
      - '**.hpp'
    types: [ opened, reopened, ready_for_review, synchronize ]

jobs:
  analyze:
    name: Analyze C++
    runs-on: ubuntu-latest
    steps:
      - name: Get Apache Traffic Server RPM
        run: |2
          set -o errexit -o pipefail
          <<'SHELL_COMMANDS' docker run --rm -i rockylinux:8 |
            set -o errexit
            cd /etc/yum.repos.d
            dnf -y install epel-release yum-utils
            yumdownloader --urls trafficserver-devel
          SHELL_COMMANDS
            tee docker-output
          rpm_url="$(<docker-output grep -m1 ^http)"
          curl --compressed -Lfso trafficserver-devel.rpm "$rpm_url"

      - name: Install Apt RPM package
        run: sudo apt-get install -y --no-install-recommends rpm

      - name: Install Traffic Server RPM
        run: sudo rpm -Uvh --nodeps trafficserver-devel.rpm

      - name: Checkout repository
        uses: actions/checkout@v2

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
        uses: github/codeql-action/init@v2
        with:
          languages: cpp

      - name: Build astats_over_http plugin
        working-directory: traffic_server/plugins/astats_over_http
        run: tsxs -v -c astats_over_http.c -o astats_over_http.so

      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@v2