# Copyright 2013-2019 High Fidelity, Inc.
# Copyright 2020-2022 Vircadia contributors.
# Copyright 2021-2024 Overte e.V.
# SPDX-License-Identifier: Apache-2.0

name: Pull Request CI Build
# Keep in mind that GitHub Actions does not allow reading secrets during PR builds.

on:
  pull_request:
    types: [opened, synchronize, reopened]

env:
  APP_NAME: interface
  BUILD_TYPE: Release
  CI_BUILD: Github
  GIT_COMMIT: ${{ github.event.pull_request.head.sha }}
  # VCPKG did not build well on OSX disabling HIFI_VCPKG_BOOTSTRAP, which invokes a download to a working version of vcpkg
  # HIFI_VCPKG_BOOTSTRAP: true
  RELEASE_TYPE: PR
  RELEASE_NUMBER: ${{ github.event.number }}
  VERSION_CODE: ${{ github.event.number }}
  # Sentry Crash Reporting
  # We can't use secrets or actions here, so the actual value has to be hardcoded.
  CMAKE_BACKTRACE_URL: "https://o4504831972343808.ingest.sentry.io/api/4504832427950080/minidump/?sentry_key=f511de295975461b8f92a36f4a4a4f32"
  CMAKE_BACKTRACE_TOKEN: PR_${{ github.event.number }}_${{ github.sha }}
  # Disable VCPKG caching to save time.
  VCPKG_FEATURE_FLAGS: -binarycaching

  UPLOAD_BUCKET: overte-public
  UPLOAD_REGION: fra1
  UPLOAD_ENDPOINT: "https://fra1.digitaloceanspaces.com"

  # OSX specific variables
  DEVELOPER_DIR: /Applications/Xcode_11.2.app/Contents/Developer
  # We are using macOS SDK 10.12 to work around a lot of OpenGL issues in newer SDKs.
  # There are crashes on startup, crashes on window resize, etc. on newer macOS SDKs.
  MACOSX_DEPLOYMENT_TARGET: '10.12'

  # WIN32 specific variables
  PreferredToolArchitecture: X64

  # Ensure XZ always runs with muticore support
  XZ_OPT: -T0

jobs:
  build_pr:
    name: "${{matrix.os}}, ${{matrix.arch}}"
    strategy:
        matrix:
          include:
            - os: Windows 2019
              runner: windows-2019
              arch: x86_64
              build_type: full
            #- os: macOS-10.15
            #  build_type: full
            - os: Ubuntu 20.04
              # https://github.com/testflows/TestFlows-GitHub-Hetzner-Runners/wiki/Meta-Labels
              # self_hosted makes the Hetzner auto-scaler put up the job.
              # type-cx52 is a Hetzner VPS server type. In this case cs52 is a server with 16-cores and 32GB of RAM.
              # image-x86-app-docker-ce is a Hetzner image.
              # https://github.com/testflows/TestFlows-GitHub-Hetzner-Runners/wiki/Specifying-The-Runner-Image
              runner: [self_hosted, type-cx52, image-x86-app-docker-ce]
              arch: amd64
              build_type: full
              apt-dependencies: pkg-config libxext-dev libdouble-conversion-dev libpcre2-16-0 libpulse0 libharfbuzz-dev libnss3 libnspr4 libxdamage1 libasound2 libxcb-glx0-dev # add missing dependencies to docker image when convenient
              image: docker.io/overte/overte-full-build:0.1.1-ubuntu-20.04-amd64
            # Android builds are currently failing
            #- os: ubuntu-18.04
            #  build_type: android
            #  apt-dependencies: mesa-common-dev libegl1 libglvnd-dev libdouble-conversion1 libpulse0 python3-github python3-distro
            # Do not change the names of self-hosted runners without knowing what you are doing, as they correspond to labels that have to be set on the runner.
            - os: Ubuntu 22.04
              runner: [self_hosted, type-cax41, image-arm-app-docker-ce]
              arch: aarch64
              build_type: full
              apt-dependencies: libxcb-glx0-dev # add missing dependencies to docker image when convenient
              image: docker.io/overte/overte-full-build:0.1.1-ubuntu-22.04-aarch64
        fail-fast: false
    runs-on: ${{matrix.runner}}
    container: ${{matrix.image}}
    steps:
    - name: Configure Build Environment 1
      shell: bash
      id: buildenv1
      run: |

        # Setting short commit SHA for use as RELEASE_NAME in generated installers.
        echo "GIT_COMMIT_SHORT=`echo $GIT_COMMIT | cut -c1-7`" >> $GITHUB_ENV
        echo "JOB_NAME=${{matrix.os}}, ${{matrix.build_type}}" >> $GITHUB_ENV
        echo "APP_TARGET_NAME=$APP_NAME" >> $GITHUB_ENV

        # Linux build variables
        if [[ "${{ matrix.os }}" = "Ubuntu"* ]]; then
          echo "PYTHON_EXEC=python3" >> $GITHUB_ENV
          echo "INSTALLER_EXT=*" >> $GITHUB_ENV
          echo "CMAKE_BUILD_EXTRA=-- -j$(nproc)" >> $GITHUB_ENV
          # Don't optimize builds to save build time.
          echo "OVERTE_OPTIMIZE=false" >> $GITHUB_ENV
          # Starting with Ubuntu 22.04 we can use system Qt
          if [[ "${{ matrix.image }}" = *"ubuntu-22.04"* ]]; then
            echo "OVERTE_USE_SYSTEM_QT=true" >> $GITHUB_ENV
          fi

          if [[ "${{ matrix.arch }}" = "aarch64" ]]; then
            echo "VCPKG_FORCE_SYSTEM_BINARIES=true" >> $GITHUB_ENV
            if [ "${{ matrix.build_type }}" = "full" ]; then
              echo "CMAKE_EXTRA=-DOVERTE_CPU_ARCHITECTURE= -DBUILD_TOOLS:BOOLEAN=FALSE -DHIFI_PYTHON_EXEC:FILEPATH=$(which python3)" >> $GITHUB_ENV
            else
              echo "CMAKE_EXTRA=-DOVERTE_CPU_ARCHITECTURE= -DCLIENT_ONLY=1 -DBUILD_TOOLS:BOOLEAN=FALSE -DHIFI_PYTHON_EXEC:FILEPATH=$(which python3)" >> $GITHUB_ENV
            fi

          fi

          if [[ "${{ matrix.arch }}" = "amd64" ]]; then
            if [ "${{ matrix.build_type }}" = "full" ]; then
              echo "CMAKE_EXTRA=-DOVERTE_CPU_ARCHITECTURE=-msse3 -DBUILD_TOOLS:BOOLEAN=FALSE -DHIFI_PYTHON_EXEC:FILEPATH=$(which python3)" >> $GITHUB_ENV
            else
              echo "CMAKE_EXTRA=-DOVERTE_CPU_ARCHITECTURE=-msse3 -DCLIENT_ONLY=1 -DBUILD_TOOLS:BOOLEAN=FALSE -DHIFI_PYTHON_EXEC:FILEPATH=$(which python3)" >> $GITHUB_ENV
            fi
          fi
        fi

        # Mac build variables
        if [ "${{ matrix.os }}" = "macOS-10.15" ]; then
          echo "PYTHON_EXEC=python3" >> $GITHUB_ENV
          echo "INSTALLER_EXT=dmg" >> $GITHUB_ENV
          if [ "${{ matrix.build_type }}" = "full" ]; then
            echo "CMAKE_EXTRA=-DOVERTE_CPU_ARCHITECTURE= -DCMAKE_OSX_SYSROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk -DCMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED=OFF -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl -DOPENSSL_LIBRARIES=/usr/local/opt/openssl/lib -G Xcode" >> $GITHUB_ENV
          else
            echo "CMAKE_EXTRA=-DOVERTE_CPU_ARCHITECTURE= -DCMAKE_OSX_SYSROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk -DCLIENT_ONLY=1 -DCMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED=OFF -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl -DOPENSSL_LIBRARIES=/usr/local/opt/openssl/lib -G Xcode" >> $GITHUB_ENV
          fi
          echo "APP_TARGET_NAME=Overte" >> $GITHUB_ENV
        fi
        # Windows build variables
        if [ "${{ matrix.os }}" = "Windows 2019" ]; then
          echo "PYTHON_EXEC=python" >> $GITHUB_ENV
          echo "INSTALLER_EXT=exe" >> $GITHUB_ENV
          if [ "${{ matrix.build_type }}" = "full" ]; then
            echo "CMAKE_EXTRA=-A x64 -DJSDOC_ENABLED:BOOL=TRUE" >> $GITHUB_ENV
          else
            echo "CMAKE_EXTRA=-A x64 -DJSDOC_ENABLED:BOOL=TRUE -DCLIENT_ONLY=1" >> $GITHUB_ENV
          fi
        fi
        # Android + Quest build variables
        if [[ "${{ matrix.build_type }}" == "android" ]]; then
          HIFI_ANDROID_PRECOMPILED="${{runner.workspace}}/dependencies"
          echo "HIFI_ANDROID_PRECOMPILED=$HIFI_ANDROID_PRECOMPILED" >> $GITHUB_ENV
          mkdir $HIFI_ANDROID_PRECOMPILED
          echo "INSTALLER_EXT=apk" >> $GITHUB_ENV
        fi

    # Configuration is broken into two steps because you can't set an env var and also reference it in the same step
    - name: Configure Build Environment 2
      shell: bash
      run: |

        echo "${{ steps.buildenv1.outputs.symbols_archive }}"
        if [ "${{ matrix.build_type }}" = "full" ]; then
          echo "ARTIFACT_PATTERN=Overte-PR${{ github.event.number }}-${GIT_COMMIT_SHORT}.$INSTALLER_EXT" >> $GITHUB_ENV
          echo "INSTALLER=Overte-$RELEASE_NUMBER-${GIT_COMMIT_SHORT}.$INSTALLER_EXT" >> $GITHUB_ENV
        else
          echo "ARTIFACT_PATTERN=Overte-Interface-PR${{ github.event.number }}-${GIT_COMMIT_SHORT}.$INSTALLER_EXT" >> $GITHUB_ENV
          echo "INSTALLER=Overte-Interface-$RELEASE_NUMBER-${GIT_COMMIT_SHORT}.$INSTALLER_EXT" >> $GITHUB_ENV
        fi

    - name: Clear Working Directories
      if: contains(matrix.runner, 'linux_aarch64') || contains(matrix.runner, 'linux_amd64')
      shell: bash
      run: |
        rm -rf ./*
        rm -rf ~/overte-files
        rm -rf ~/.cache

    - uses: actions/checkout@v4
      with:
        submodules: false
        fetch-depth: 1

    - name: Install dependencies
      shell: bash
      if: startsWith(matrix.os, 'Ubuntu') || contains(matrix.os, 'Debian') || startsWith(matrix.os, 'macOS')
      run: |
        if [[ "${{ matrix.os }}" =~ "Ubuntu" || "${{ matrix.os }}" =~ "Debian" ]]; then

          echo "Updating apt repository index"
          sudo apt update || exit 1

          echo "Installing apt packages"
          sudo apt install -y ${{ matrix.apt-dependencies }} || exit 1

          echo "Adding Toolchain test PPA"
          apt install -y software-properties-common
          add-apt-repository ppa:ubuntu-toolchain-r/test

          echo "Installing gcc-13"
          apt install -y gcc-13 g++-13 || exit 1

          # Set GCC 13 as default
          update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-13 100 --slave /usr/bin/g++ g++ /usr/bin/g++-13 --slave /usr/bin/gcov gcov /usr/bin/gcov-13

        else # macOS
          echo "Downloading MacOSX10.12 SDK.."
          curl --progress-bar -L -o macOS_SDK10.12.4.tar.xz "https://data.moto9000.moe/overte_packages/macOS_SDK10.12.4.tar.xz" || exit 1
          echo "  done\n"
          echo "Checking MacOSX10.12 SDK.."
          echo "c00e03cb64bed8d0d75d7a01c93de094b6ffaa3bc3318e7b29a9bdc354f0e29e363c454b7db89db8a3b78e9702668d1c661f1af279807de8db11accecb0ca498  macOS_SDK10.12.4.tar.xz" >> macOS_SDK10.12.4.tar.xz.checksum
          shasum -a 512 -w -c macOS_SDK10.12.4.tar.xz.checksum
          echo "Extracting MacOSX10.12 SDK.."
          tar -xf macOS_SDK10.12.4.tar.xz || exit 1
          echo "  done\n"
          echo "Installing MacOSX10.12 SDK.."
          # cp always sets an error code while copying the SDK so we return 0 when that happens.
          sudo cp -rp MacOSX10.12.sdk /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/ || exit 0
          echo "  done"
        fi
        if [[ "${{ matrix.os }}" =~ "Debian 11" ]]; then
          echo "Installing CMake from Debian Backports"
          echo deb http://deb.debian.org/debian bullseye-backports main > /etc/apt/sources.list.d/bullseye-backports.list
          sudo apt update
          sudo apt-get -t bullseye-backports install -y cmake
        fi


    - name: Override NSIS
      shell: pwsh
      if: startsWith(matrix.os, 'Windows')
      run: choco install nsis --allow-downgrade --version=3.06.1

    - name: Install Python modules
      if: startsWith(matrix.os, 'Windows') || startsWith(matrix.os, 'macOS')
      shell: bash
      run: $PYTHON_EXEC -m pip install boto3 PyGithub

    - name: Create Build Environment
      shell: bash
      run: cmake -E make_directory ./build

    - name: Configure CMake
      working-directory: build
      shell: bash
      run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DVCPKG_BUILD_TYPE=release $CMAKE_EXTRA

    - name: Compress cmake logs
      if: always()
      shell: bash
      run: |
        if [ "${{ matrix.os }}" == "macOS-10.15" ]; then
          TAR=gtar
        else
          TAR=tar
        fi
          find "$HOME/overte-files/vcpkg" -name '*log' -type f -print0 | $TAR --null --force-local -T - -c --xz -v -f "./cmake-logs-${{ matrix.os }}-${{ github.event.number }}.tar.xz"

    - name: Archive cmake logs
      if: always()
      uses: actions/upload-artifact@v3
      with:
        name: cmake-logs-${{ matrix.os }}-${{ github.event.number }}.tar.xz
        path: ./cmake-logs-${{ matrix.os }}-${{ github.event.number }}.tar.xz
        if-no-files-found: error

    - name: Build Application
      if: matrix.build_type == 'full' || matrix.build_type == 'client'
      working-directory: build
      shell: bash
      run: cmake --build . --config $BUILD_TYPE --target $APP_TARGET_NAME $CMAKE_BUILD_EXTRA

    - name: Build Domain Server
      if: matrix.build_type == 'full'
      working-directory: build
      shell: bash
      run: cmake --build . --config $BUILD_TYPE --target domain-server $CMAKE_BUILD_EXTRA

    - name: Build Assignment Client
      if: matrix.build_type == 'full'
      working-directory: build
      shell: bash
      run: cmake --build . --config $BUILD_TYPE --target assignment-client $CMAKE_BUILD_EXTRA

    - name: Build Console
      if: matrix.build_type == 'full' && matrix.arch != 'aarch64' || startsWith(matrix.os, 'windows')
      working-directory: build
      shell: bash
      run: |
        cmake --build . --config $BUILD_TYPE --target packaged-server-console $CMAKE_BUILD_EXTRA

    - name: Build Installer
      if: matrix.build_type != 'android' && matrix.arch != 'aarch64'
      working-directory: build
      shell: bash
      run: |
        echo "Retry code from https://unix.stackexchange.com/a/137639"
        function fail {
          echo $1 >&2
          exit 1
        }

        function retry {
          local n=1
          local max=5
          local delay=15
          while true; do
            "$@" && break || {
              if [[ $n -lt $max ]]; then
                ((n++))
                echo "Command failed. Attempt $n/$max:"
                sleep $delay;
              else
                fail "The command has failed after $n attempts."
              fi
            }
          done
        }
        retry cmake --build . --config $BUILD_TYPE --target package $CMAKE_BUILD_EXTRA
    # As of 05/17/21 GitHub Virtual Environments changed their "Ubuntu 18.04.5 LTS" image to include two versions of CMake for Android
    # https://github.com/actions/virtual-environments/blob/ubuntu18/20210517.1/images/linux/Ubuntu1804-README.md
    # Removing 3.18.1 version of CMake as its not compatible with our Android build.
    # It will fall back to 3.10.2 which is already installed
    - name: Nuke CMake 3.18.1-g262b901
      if: matrix.build_type == 'android'
      shell: bash
      run: |
        /usr/local/lib/android/sdk/tools/bin/sdkmanager --uninstall 'cmake;3.18.1'

    - name: Build for Android + Quest
      if: matrix.build_type == 'android'
      shell: bash
      working-directory: ${{runner.workspace}}/overte
      run: |
        echo "Pre-cache the vcpkg managed dependencies"
        $PYTHON_EXEC prebuild.py --build-root ${{runner.workspace}}/build --android interface
        cd android
        # Pre-cache the gradle dependencies
        ./gradlew -m tasks -PHIFI_ANDROID_PRECOMPILED=$HIFI_ANDROID_PRECOMPILED
        # Build!
        ./build_android.sh

    - name: Output system stats
      if: ${{ always() }}
      working-directory: build
      shell: bash
      run: |
        echo "Disk usage:"
        df -h

    - name: Output Installer Logs
      if: failure() && startsWith(matrix.os, 'Windows')
      shell: bash
      working-directory: build
      run: cat ./_CPack_Packages/win64/NSIS/NSISOutput.log

    - name: Upload Artifact
      if: startsWith(matrix.os, 'Windows') || startsWith(matrix.os, 'macOS')
      uses: actions/upload-artifact@v4
      with:
        name: ${{ env.ARTIFACT_PATTERN }}
        path: ./build/${{ env.ARTIFACT_PATTERN }}
        if-no-files-found: error

    - name: Clear Working Directories
      if: contains(matrix.runner, 'linux_aarch64') || contains(matrix.runner, 'linux_amd64')
      shell: bash
      run: |
        rm -rf ./*
        rm -rf ~/overte-files
        rm -rf ~/.cache