# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
#
# SPDX-License-Identifier: curl

name: Linux

on:
  push:
    branches:
    - master
    - '*/ci'
    paths-ignore:
    - '**/*.md'
    - '.azure-pipelines.yml'
    - '.circleci/**'
    - '.cirrus.yml'
    - 'appveyor.yml'
    - 'packages/**'
    - 'plan9/**'
    - 'projects/**'
    - 'winbuild/**'
  pull_request:
    branches:
    - master
    paths-ignore:
    - '**/*.md'
    - '.azure-pipelines.yml'
    - '.circleci/**'
    - '.cirrus.yml'
    - 'appveyor.yml'
    - 'packages/**'
    - 'plan9/**'
    - 'projects/**'
    - 'winbuild/**'

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

permissions: {}

env:
  MAKEFLAGS: -j 3
  bearssl-version: 0.6
  libressl-version: v3.7.3
  mbedtls-version: v3.5.0
  mod_h2-version: v2.0.21
  msh3-version: v0.6.0
  openssl3-version: openssl-3.1.3
  quictls-version: OpenSSL_1_1_1w+quic
  rustls-version: v0.10.0

jobs:
  autotools:
    name: ${{ matrix.build.name }}
    runs-on: 'ubuntu-latest'
    container: ${{ matrix.build.container }}
    timeout-minutes: 90
    strategy:
      fail-fast: false
      matrix:
        build:
        - name: bearssl
          install_packages: zlib1g-dev valgrind
          install_steps: bearssl pytest
          configure: LDFLAGS="-Wl,-rpath,$HOME/bearssl/lib" --with-bearssl=$HOME/bearssl --enable-debug
          singleuse: --unit

        - name: bearssl-clang
          install_packages: zlib1g-dev clang
          install_steps: bearssl
          configure: CC=clang LDFLAGS="-Wl,-rpath,$HOME/bearssl/lib" --with-bearssl=$HOME/bearssl --enable-debug
          singleuse: --unit

        - name: libressl
          install_packages: zlib1g-dev valgrind
          install_steps: libressl pytest
          configure: LDFLAGS="-Wl,-rpath,$HOME/libressl/lib" --with-openssl=$HOME/libressl --enable-debug
          singleuse: --unit

        - name: libressl-clang
          install_packages: zlib1g-dev clang
          install_steps: libressl
          configure: CC=clang LDFLAGS="-Wl,-rpath,$HOME/libressl/lib" --with-openssl=$HOME/libressl --enable-debug
          singleuse: --unit

        - name: mbedtls
          install_packages: libnghttp2-dev valgrind
          install_steps: mbedtls pytest
          configure: LDFLAGS="-Wl,-rpath,$HOME/mbedtls/lib" --with-mbedtls=$HOME/mbedtls --enable-debug
          singleuse: --unit

        - name: mbedtls-clang
          install_packages: libnghttp2-dev clang
          install_steps: mbedtls
          configure: CC=clang LDFLAGS="-Wl,-rpath,$HOME/mbedtls/lib" --with-mbedtls=$HOME/mbedtls --enable-debug
          singleuse: --unit

        - name: msh3
          install_packages: zlib1g-dev valgrind
          install_steps: quictls msh3
          configure: LDFLAGS="-Wl,-rpath,$HOME/msh3/lib -Wl,-rpath,$HOME/quictls/lib" --with-msh3=$HOME/msh3 --with-openssl=$HOME/quictls --enable-debug
          singleuse: --unit

        - name: openssl3
          install_packages: zlib1g-dev valgrind
          install_steps: gcc-11 openssl3 pytest
          configure: LDFLAGS="-Wl,-rpath,$HOME/openssl3/lib64" --with-openssl=$HOME/openssl3 --enable-debug --enable-websockets
          singleuse: --unit

        - name: openssl3-O3
          install_packages: zlib1g-dev valgrind
          install_steps: gcc-11 openssl3
          configure: CFLAGS=-O3 LDFLAGS="-Wl,-rpath,$HOME/openssl3/lib64" --with-openssl=$HOME/openssl3 --enable-debug --enable-websockets
          singleuse: --unit

        - name: openssl3-clang
          install_packages: zlib1g-dev clang
          install_steps: openssl3
          configure: CC=clang LDFLAGS="-Wl,-rpath,$HOME/openssl3/lib64" --with-openssl=$HOME/openssl3 --enable-debug --enable-websockets
          singleuse: --unit

        - name: address-sanitizer
          install_packages: zlib1g-dev libssh2-1-dev clang libssl-dev libubsan1 libasan8 libtsan2
          install_steps: pytest
          configure: >
            CC=clang
            CFLAGS="-fsanitize=address,undefined,signed-integer-overflow -fno-sanitize-recover=undefined,integer -Wformat -Werror=format-security -Werror=array-bounds -g"
            LDFLAGS="-fsanitize=address,undefined -fno-sanitize-recover=undefined,integer"
            LIBS="-ldl -lubsan"
            --with-openssl --enable-debug --enable-websockets
          singleuse: --unit

        - name: memory-sanitizer
          install_packages: clang
          install_steps:
          configure: >
            CC=clang
            CFLAGS="-fsanitize=memory -Wformat -Werror=format-security -Werror=array-bounds -g"
            LDFLAGS="-fsanitize=memory"
            LIBS="-ldl"
            --without-ssl --without-zlib --without-brotli --without-zstd --without-libpsl --without-nghttp2 --enable-debug --enable-websocketsx
          singleuse: --unit

        - name: event-based
          install_packages: libssh-dev valgrind
          configure: --enable-debug --disable-shared --disable-threaded-resolver --with-libssh --with-openssl
          tflags: -n -e '!TLS-SRP'
          singleuse: --unit

        - name: hyper
          install_steps: rust hyper valgrind
          configure: LDFLAGS="-Wl,-rpath,$HOME/hyper/target/debug" --with-openssl --with-hyper=$HOME/hyper --enable-debug --enable-websockets
          singleuse: --unit

        - name: rustls
          install_steps: rust rustls pytest valgrind
          configure: --with-rustls=$HOME/rustls --enable-debug
          singleuse: --unit

        - name: Intel compiler - without SSL
          install_packages: zlib1g-dev valgrind
          install_steps: intel
          configure: CC=icc --enable-debug --without-ssl
          singleuse: --unit

        - name: Intel compiler - OpenSSL
          install_packages: zlib1g-dev libssl-dev valgrind
          install_steps: intel
          configure: CC=icc --enable-debug --with-openssl
          singleuse: --unit

        - name: Slackware-openssl-with-gssapi-gcc
          # These are essentially the same flags used to build the curl Slackware package
          # https://ftpmirror.infania.net/slackware/slackware64-current/source/n/curl/curl.SlackBuild
          configure: --with-openssl --with-libssh2 --with-gssapi --enable-ares --enable-static=no --without-ca-bundle --with-ca-path=/etc/ssl/certs
          # Docker Hub image that `container-job` executes in
          container: 'andy5995/slackware-build-essential:15.0'

        - name: Alpine MUSL
          configure: --enable-debug --enable-websockets --with-ssl --with-libssh2 --with-libidn2 --with-gssapi --enable-ldap --with-libpsl
          container: 'alpine:3.18'
          singleuse: --unit

    steps:
    - if: matrix.build.container == null
      run: |
        sudo apt-get update
        sudo apt-get install libtool autoconf automake pkg-config stunnel4 libpsl-dev libbrotli-dev libzstd-dev ${{ matrix.build.install_packages }}
        sudo python3 -m pip install impacket
      name: 'install prereqs and impacket'

    - if: startsWith(matrix.build.container, 'alpine')
      run: |
        apk add --no-cache build-base autoconf automake libtool perl openssl-dev libssh2-dev zlib-dev brotli-dev zstd-dev libidn2-dev openldap-dev heimdal-dev libpsl-dev py3-impacket py3-asn1 py3-six py3-pycryptodomex perl-time-hires openssh stunnel sudo git
      name: 'install dependencies'

    - uses: actions/checkout@v4

    - if: contains(matrix.build.install_steps, 'gcc-11')
      run: |
        sudo add-apt-repository ppa:ubuntu-toolchain-r/ppa
        sudo apt-get update
        sudo apt-get install gcc-11
        sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-11 100
        sudo update-alternatives --set gcc /usr/bin/gcc-11
        gcc --version
      name: 'install gcc-11'

    - name: cache bearssl
      if: contains(matrix.build.install_steps, 'bearssl')
      uses: actions/cache@v3
      id: cache-bearssl
      env:
        cache-name: cache-bearssl
      with:
        path: /home/runner/bearssl
        key: ${{ runner.os }}-build-${{ env.cache-name }}-bearssl-${{ env.bearssl-version }}

    - name: 'build bearssl'
      if: contains(matrix.build.install_steps, 'bearssl') && steps.cache-bearssl.outputs.cache-hit != 'true'
      run: |
        curl -LOsSf --retry 6 --retry-connrefused --max-time 999 https://bearssl.org/bearssl-${{ env.bearssl-version }}.tar.gz
        tar -xzf bearssl-${{ env.bearssl-version }}.tar.gz
        cd bearssl-${{ env.bearssl-version }}
        make
        mkdir -p $HOME/bearssl/lib $HOME/bearssl/include
        cp inc/*.h $HOME/bearssl/include
        cp build/libbearssl.* $HOME/bearssl/lib

    - name: cache libressl
      if: contains(matrix.build.install_steps, 'libressl')
      uses: actions/cache@v3
      id: cache-libressl
      env:
        cache-name: cache-libressl
      with:
        path: /home/runner/libressl
        key: ${{ runner.os }}-build-${{ env.cache-name }}-libressl-${{ env.libressl-version }}

    - name: 'build libressl'
      if: contains(matrix.build.install_steps, 'libressl') && steps.cache-libressl.outputs.cache-hit != 'true'
      run: |
        git clone --quiet --depth=1 -b ${{ env.libressl-version }} https://github.com/libressl-portable/portable.git libressl-git
        cd libressl-git
        ./autogen.sh
        ./configure --prefix=$HOME/libressl
        make install

    - name: cache mbedtls
      if: contains(matrix.build.install_steps, 'mbedtls')
      uses: actions/cache@v3
      id: cache-mbedtls
      env:
        cache-name: cache-mbedtls
      with:
        path: /home/runner/mbedtls
        key: ${{ runner.os }}-build-${{ env.cache-name }}-mbedtls-${{ env.mbedtls-version }}

    - name: 'build mbedtls'
      if: contains(matrix.build.install_steps, 'mbedtls') && steps.cache-mbedtls.outputs.cache-hit != 'true'
      run: |
        git clone --quiet --depth=1 -b ${{ env.mbedtls-version }} https://github.com/ARMmbed/mbedtls
        cd mbedtls
        make DESTDIR=$HOME/mbedtls install

    - name: cache openssl3
      if: contains(matrix.build.install_steps, 'openssl3')
      uses: actions/cache@v3
      id: cache-openssl3
      env:
        cache-name: cache-openssl3
      with:
        path: /home/runner/openssl3
        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ env.openssl3-version }}

    - name: 'install openssl3'
      if: contains(matrix.build.install_steps, 'openssl3') && steps.cache-openssl3.outputs.cache-hit != 'true'
      run: |
        git clone --quiet --depth=1 -b ${{ env.openssl3-version }} https://github.com/openssl/openssl
        cd openssl
        ./config enable-tls1_3 --prefix=$HOME/openssl3
        make -j1 install_sw

    - name: cache quictls
      if: contains(matrix.build.install_steps, 'quictls')
      uses: actions/cache@v3
      id: cache-quictls
      env:
        cache-name: cache-quictls
      with:
        path: /home/runner/quictls
        key: ${{ runner.os }}-build-${{ env.cache-name }}-quictls-${{ env.quictls-version }}

    - name: 'build quictls'
      if: contains(matrix.build.install_steps, 'quictls') && steps.cache-quictls.outputs.cache-hit != 'true'
      run: |
        git clone --quiet --depth=1 -b ${{ env.quictls-version }} https://github.com/quictls/openssl
        cd openssl
        ./config enable-tls1_3 --prefix=$HOME/quictls
        make -j1 install_sw

    - name: cache msh3
      if: contains(matrix.build.install_steps, 'msh3')
      uses: actions/cache@v3
      id: cache-msh3
      env:
        cache-name: cache-msh3
      with:
        path: /home/runner/msh3
        key: ${{ runner.os }}-build-${{ env.cache-name }}-msh3-${{ env.msh3-version }}

    - name: 'build msh3'
      if: contains(matrix.build.install_steps, 'msh3') && steps.cache-msh3.outputs.cache-hit != 'true'
      run: |
        git clone --quiet -b ${{ env.msh3-version }} --depth=1 --recursive https://github.com/nibanks/msh3
        cd msh3 && mkdir build && cd build
        cmake -G 'Unix Makefiles' -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_INSTALL_PREFIX=$HOME/msh3 ..
        cmake --build .
        cmake --install .

    - if: contains(matrix.build.install_steps, 'rust')
      run: |
        cd $HOME
        curl -sSf --compressed https://sh.rustup.rs/ | sh -s -- -y
        source $HOME/.cargo/env
        rustup toolchain install nightly
      name: 'install rust'

    - name: cache rustls
      if: contains(matrix.build.install_steps, 'rustls')
      uses: actions/cache@v3
      id: cache-rustls
      env:
        cache-name: cache-rustls
      with:
        path: /home/runner/rustls
        key: ${{ runner.os }}-build-${{ env.cache-name }}-rustls-${{ env.rustls-version }}

    - name: 'build rustls'
      if: contains(matrix.build.install_steps, 'rustls') && steps.cache-rustls.outputs.cache-hit != 'true'
      run: |
        git clone --quiet --depth=1 -b ${{ env.rustls-version }} --recursive https://github.com/rustls/rustls-ffi.git
        cd rustls-ffi
        make DESTDIR=$HOME/rustls install

    - if: contains(matrix.build.install_steps, 'hyper')
      run: |
        cd $HOME
        git clone --quiet --depth=1 https://github.com/hyperium/hyper.git
        cd $HOME/hyper
        RUSTFLAGS="--cfg hyper_unstable_ffi" cargo +nightly rustc --features client,http1,http2,ffi -Z unstable-options --crate-type cdylib
        echo "LD_LIBRARY_PATH=$HOME/hyper/target/debug:/usr/local/lib" >> $GITHUB_ENV
      name: 'install hyper'

    - if: contains(matrix.build.install_steps, 'intel')
      run: |
        cd /tmp
        curl -sSf --compressed https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB | sudo apt-key add -
        sudo add-apt-repository "deb https://apt.repos.intel.com/oneapi all main"
        sudo apt install --no-install-recommends intel-oneapi-compiler-dpcpp-cpp-and-cpp-classic
        source /opt/intel/oneapi/setvars.sh
        printenv >> $GITHUB_ENV
      name: 'install Intel compilers'

    - if: contains(matrix.build.install_steps, 'pytest')
      run: |
        sudo apt-get install apache2 apache2-dev libnghttp2-dev
        sudo python3 -m pip install -r tests/http/requirements.txt
      name: 'install pytest and apach2-dev'

    - name: cache mod_h2
      if: contains(matrix.build.install_steps, 'pytest')
      uses: actions/cache@v3
      id: cache-mod_h2
      env:
        cache-name: cache-mod_h2
      with:
        path: /home/runner/mod_h2
        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ env.mod_h2-version }}

    - name: 'build mod_h2'
      if: contains(matrix.build.install_steps, 'pytest') && steps.cache-mod_h2.outputs.cache-hit != 'true'
      run: |
        cd $HOME
        git clone --quiet --depth=1 -b  ${{ env.mod_h2-version }} https://github.com/icing/mod_h2
        cd mod_h2
        autoreconf -fi
        ./configure
        make

    - name: 'install mod_h2'
      if: contains(matrix.build.install_steps, 'pytest')
      run: |
        cd $HOME/mod_h2
        sudo make install

    - run: autoreconf -fi
      name: 'autoreconf'

    - run: ./configure --enable-warnings --enable-werror ${{ matrix.build.configure }}
      name: 'configure'

    - run: make V=1
      name: 'make'

    - run: |
        git config --global --add safe.directory "*"
        ./scripts/singleuse.pl ${{ matrix.build.singleuse }} lib/.libs/libcurl.a
      name: single-use function check

    - run: ./src/curl -V
      name: 'check curl -V output'

    - run: make V=1 examples
      name: 'make examples'

    - run: make V=1 -C tests
      name: 'make tests'

    - run: make V=1 test-ci
      name: 'run tests'
      env:
        TFLAGS: "${{ matrix.build.tflags }}"

    - if: contains(matrix.build.install_steps, 'pytest')
      # run for `tests` directory, so pytest does not pick up any other
      # packages we might have built here
      run:
        pytest -v tests
      name: 'run pytest'
      env:
        TFLAGS: "${{ matrix.build.tflags }}"
        CURL_CI: github