clang.yml

name: Build for Ubuntu with clang

# This action runs:
# - When this file changes
# - When changes on code (src, include, sql)
# - When changes on data or testing scripts (tools/testers)
# - When the way the build changes (CMakeLists.txt)
# - On request
#
# using
# - the postgres installed version

on:
  workflow_dispatch:
  push:
    paths:
      - '.github/workflows/clang.yml'
      - 'src/**'
      - 'include/**'
      - 'sql/**'
      - 'docqueries/**'
      - 'tools/testers/**'
      - 'CMakeLists.txt'

    branches-ignore:
      - 'gh-pages'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

env:
    postgis: 3
    os: ubuntu-latest
    vroom: 1.12.0

jobs:
  build:
    name: Clang compiler
    runs-on: ubuntu-latest

    strategy:
        fail-fast: false
        matrix:
          release: [Debug, Release]

    steps:
      - uses: actions/checkout@v4

      - name: Get postgres version
        run: |
          sudo service postgresql start
          pgver=$(psql --version | grep -Po '(?<=psql \(PostgreSQL\) )[^;]+(?=\.\d+ \()')
          echo "PGVER=${pgver}" >> $GITHUB_ENV
          echo "PGPORT=5432" >> $GITHUB_ENV
          echo "PGBIN=/usr/lib/postgresql/${pgver}/bin" >> $GITHUB_ENV
          echo "PGINC=/usr/include/postgresql/${pgver}/server" >> $GITHUB_ENV

      - name: Add PostgreSQL APT repository
        run: |
          sudo apt-get install curl ca-certificates gnupg
          curl https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
          sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt/ \
            $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'

      - name: Install python
        uses: actions/setup-python@v5
        with:
          python-version: '3.x'

      - name: Install dependencies
        run: |
          sudo apt-get update
          # vrpRouting dependencies
          sudo apt-get install -y \
            clang \
            libtap-parser-sourcehandler-pgtap-perl \
            postgresql-${PGVER} \
            postgresql-${PGVER}-pgtap \
            postgresql-${PGVER}-postgis-${{ env.postgis }} \
            postgresql-${PGVER}-postgis-${{ env.postgis }}-scripts \
            postgresql-${PGVER}-pgrouting \
            postgresql-server-dev-${PGVER} \
            postgresql-plpython3-${PGVER}
          # vroom dependencies
          sudo apt-get install libssl-dev libasio-dev libglpk-dev

      - name: Install Google OR-Tools dependencies
        run: |
          sudo pip install --root=/  ortools

      - name: Cache VROOM
        id: cache-vroom
        uses: actions/cache@v4
        env:
          cache-name: vroom
        with:
          path: vroom-${{ env.vroom }}
          key: ${{ env.os }}-${{ env.cache-name }}-${{ env.vroom }}

      - name: Checkout VROOM
        if: steps.cache-vroom.outputs.cache-hit != 'true'
        uses: actions/checkout@v4
        with:
          path: vroom-${{ env.vroom }}
          repository: VROOM-Project/vroom
          ref: "v${{ env.vroom }}"
          submodules: true

      - name: Build VROOM
        if: steps.cache-vroom.outputs.cache-hit != 'true'
        run: |
          cd vroom-${{ env.vroom }}/src
          USE_ROUTING=false make shared

      - name: Configure
        run: |
          export PATH=/usr/lib/postgresql/${PGVER}/bin:$PATH
          VROOM=$(pwd)/vroom-${{ env.vroom }}
          mkdir build
          cd build
          CXX=clang++ CC=clang cmake -DCMAKE_BUILD_TYPE=${{ matrix.release }}  \
              -DPostgreSQL_INCLUDE_DIR=${PGINC} -DPOSTGRESQL_BIN=${PGBIN} \
              -DVROOM_INSTALL_PATH=${VROOM} ..

      - name: Build
        run: |
          cd build
          make -j 4
          sudo make install

      - name: Unpack data
        run: |
          cd tools/testers
          tar -xf matrix_new_values.tar.gz

      - name: Create superuser
        run: |
          sudo service postgresql start
          export PG_RUNNER_USER=`whoami`
          sudo -u postgres psql -p ${PGPORT} -c "DROP DATABASE IF EXISTS \"${PG_RUNNER_USER}\";"
          sudo -u postgres psql -p ${PGPORT} -c "DROP ROLE IF EXISTS \"${PG_RUNNER_USER}\";"
          sudo -u postgres psql -p ${PGPORT} -c "CREATE ROLE \"${PG_RUNNER_USER}\" WITH LOGIN SUPERUSER;"
          sudo -u postgres psql -p ${PGPORT} -c "CREATE DATABASE \"${PG_RUNNER_USER}\";"
          echo "PG_RUNNER_USER=${PG_RUNNER_USER}" >> $GITHUB_ENV

      - name: pgTap test
        run: |
          sudo service postgresql start
          psql -c "CREATE DATABASE ___vrp___test___;"
          bash ./tools/testers/pg_prove_tests.sh -U ${PG_RUNNER_USER} -p ${PGPORT} -d ___vrp___test___