.snapcraft.yaml

name: warzone2100 # no spaces, all lower-case
# summary, description, and icon are parsed from the appdata/metainfo file
adopt-info: warzone2100
confinement: strict
grade: stable
base: core18

apps:
  warzone2100:
    command: usr/bin/warzone2100
    command-chain: [bin/desktop-launch]
    common-id: warzone2100 # should match the appdata/metainfo file's <id> field
    desktop: usr/share/applications/warzone2100.desktop
    plugs:
      - audio-playback
      - desktop
      - desktop-legacy
      - network
      - network-bind
      - opengl
      - pulseaudio
      - unity7
      - wayland
      - x11

  download-videos:
    command: bin/download-videos
    plugs: [network]

parts:
  scripts:
    plugin: dump
    source: pkg/snap
    organize:
      download-videos: bin/download-videos
    stage-packages:
      - curl

  desktop-qt5:
    source: https://github.com/ubuntu/snapcraft-desktop-helpers.git
    source-subdir: qt
    plugin: make
    make-parameters: ["FLAVOR=qt5"]
    build-packages:
      - qtbase5-dev
      - dpkg-dev
    stage-packages:
      - libxkbcommon0
      - ttf-ubuntu-font-family
      - dmz-cursor-theme
      - light-themes
      - adwaita-icon-theme
      - gnome-themes-standard
      - shared-mime-info
      - libqt5gui5
      - libgdk-pixbuf2.0-0
      - libqt5svg5 # for loading icon themes which are svg
      - qtwayland5
      - try: [appmenu-qt5] # not available on core18
      - locales-all
      - libgtk2.0-0

  sdl:
    source: https://www.libsdl.org/release/SDL2-2.0.12.tar.gz
    plugin: autotools
    configflags:
    - --prefix=/usr
    - --disable-alsa
    - --disable-arts
    - --disable-esd
    - --disable-nas
    - --disable-oss
    override-build: |
      snapcraftctl build
      sed -i 's|"/usr"|"'"$SNAPCRAFT_STAGE/usr"'"|g' "$SNAPCRAFT_PART_INSTALL/usr/lib/cmake/SDL2/sdl2-config.cmake"
    build-packages:
    - fcitx-libs-dev
    - libegl1-mesa-dev
    - libgl1-mesa-dev
    - libgles2-mesa-dev
    - libibus-1.0-dev
    - libjack-dev
    - libpulse-dev
    - libsamplerate0-dev
    - libsndfile1-dev
    - libts-dev
    - libvulkan-dev
    - libwayland-dev
    - libx11-dev
    - libxcursor-dev
    - libxext-dev
    - libxi-dev
    - libxinerama-dev
    - libxkbcommon-dev
    - libxrandr-dev
    - libxrender-dev
    - libxss-dev
    - libxxf86vm-dev
    stage-packages:
    - fcitx-libs
    - libdrm2
    - libegl1-mesa
    - libgl1
    - libgles2
    - libibus-1.0-5
    - libjack0
    - libpulse0
    - libsamplerate0
    - libts0
    - libsndfile1
    - libwayland-client0
    - libwayland-egl1-mesa
    - libvulkan1
    - libx11-6
    - libxcursor1
    - libxext6
    - libxi6
    - libxinerama1
    - libxkbcommon0
    - libxrandr2
    - libxrender1
    - libxss1
    - libxxf86vm1

  warzone2100:
    after: [desktop-qt5, sdl]
    plugin: cmake
    source: .
    parse-info:
      # Parse this appdata/metainfo file for summary, description,
      # and icon. Use the installed path relative to the Snap's root
      - usr/share/metainfo/warzone2100.appdata.xml
    override-pull: |
      snapcraftctl pull
      snapcraftctl set-version "$(git describe --always)"
      git submodule update --init

      # Include the icon's path in the desktop file, not just the name.
      sed -i -E 's|Icon=(.*)|Icon=/usr/share/icons/\1.png|' icons/warzone2100.desktop.in
    override-build: |
      if [ -f ".snapenv" ]; then set -a; source .snapenv; set +a; fi
      if [ -z "$WZ_DISTRIBUTOR" ]; then export WZ_DISTRIBUTOR="UNKNOWN"; fi
      cmake -S "$SNAPCRAFT_PART_SRC" -B. -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=RelWithDebInfo -DWZ_ENABLE_WARNINGS:BOOL=ON -DWZ_DISTRIBUTOR:STRING="${WZ_DISTRIBUTOR}" -DWZ_OUTPUT_NAME_SUFFIX="${WZ_OUTPUT_NAME_SUFFIX}" -DWZ_NAME_SUFFIX="${WZ_NAME_SUFFIX}" -G"Ninja"
      cmake --build . -- -j$SNAPCRAFT_PARALLEL_BUILD_COUNT
      DESTDIR=$SNAPCRAFT_PART_INSTALL cmake --build . -- install
    build-packages:
      - asciidoctor
      - g++
      - gettext
      - libfontconfig1-dev
      - libfreetype6-dev
      - libfribidi-dev
      - libglc-dev
      - libglew-dev
      - libharfbuzz-dev
      - libopenal-dev
      - libphysfs-dev
      - libpng-dev
      - libtheora-dev
      - libvorbis-dev
      - qtbase5-dev
      - qtscript5-dev
      - libcurl4-gnutls-dev
      - libgnutls28-dev
      - libsodium-dev
      - ninja-build
      - unzip
      - zip
    stage-packages:
      - libfontconfig1
      - libfreetype6
      - libfribidi0
      - libglc0
      - libglew2.0
      - libharfbuzz0b
      - libogg0
      - libopenal1
      - libphysfs1
      - libpng16-16
      - libqt5opengl5
      - libqt5script5
      - libtheora0
      - libvorbis0a
      - libvorbisenc2
      - libvorbisfile3
      - libcurl3-gnutls
      - libsodium23
      - libglu1-mesa
      - unzip
      - zip

CI_snapcraft.yml

name: Snapcraft

on:
  push:
    branches-ignore:
      - 'l10n_**' # Push events to translation service branches (that begin with "l10n_")
    # Sequence of patterns matched against refs/tags
    tags:
      - '*'
  pull_request:
    # Match all pull requests

jobs:
  snapcraft:
    strategy:
      matrix:
        include:
          - name: "Snapcraft"
            arch: "amd64"
    name: '${{ matrix.name }}'
    runs-on: ubuntu-latest
    if: "!contains(github.event.head_commit.message, '[ci skip]')"
    steps:
    - uses: actions/checkout@v2
      with:
        fetch-depth: 0
    - name: Prepare Git Repo for autorevision
      run: cmake -P .ci/githubactions/prepare_git_repo.cmake
    - name: Init Git Submodules
      run: git submodule update --init --recursive
    - name: Compute build variables
      run: |
        . .ci/githubactions/export_build_output_desc.sh
        echo "::set-env name=WZ_BUILD_DESC_IS_TAG::${WZ_BUILD_DESC_IS_TAG}"
        echo "::set-env name=WZ_BUILD_DESC_PREFIX::${WZ_BUILD_DESC_PREFIX}"
        WZ_OUTPUT_NAME_SUFFIX=""
        WZ_NAME_SUFFIX=""
        if [ "$WZ_BUILD_DESC_IS_TAG" == "false" ]; then
          WZ_OUTPUT_NAME_SUFFIX="_$(echo "${WZ_BUILD_DESC_PREFIX}" | sed 's/[^a-zA-Z0-9\.]/_/g')"
          WZ_NAME_SUFFIX=" ($(echo "${WZ_BUILD_DESC_PREFIX}" | sed 's/[^a-zA-Z0-9\.]/_/g'))"
        fi
        echo "WZ_OUTPUT_NAME_SUFFIX=${WZ_OUTPUT_NAME_SUFFIX}"
        echo "::set-env name=WZ_OUTPUT_NAME_SUFFIX::${WZ_OUTPUT_NAME_SUFFIX}"
        echo "::set-env name=WZ_NAME_SUFFIX::${WZ_NAME_SUFFIX}"

        WZ_DISTRIBUTOR="UNKNOWN"
        if [ "${GITHUB_REPOSITORY}" == "Warzone2100/warzone2100" ]; then
          WZ_DISTRIBUTOR="wz2100.net"
        fi
        echo "WZ_DISTRIBUTOR=${WZ_DISTRIBUTOR}"
        echo "::set-env name=WZ_DISTRIBUTOR::${WZ_DISTRIBUTOR}"

    - name: Prepare to build .SNAP
      run: |
        WZ_PACKAGE_VAR_OVERRIDES=""
        WZ_SHORT_SHA=$(echo "${GITHUB_SHA}" | head -c 7)
        if [ "$WZ_BUILD_DESC_IS_TAG" == "false" ]; then
          SNAP_VERSION_SAFE_DESC_PREFIX=$(echo "${WZ_BUILD_DESC_PREFIX}" | sed 's/[^a-zA-Z0-9]/~/g')
          WZ_PACKAGE_VAR_OVERRIDES="-D WZ_DEVELOPMENT_BUILD=ON"
        fi
        WZ_SNAP_PACKAGE_NAME=$(echo "warzone2100${WZ_OUTPUT_NAME_SUFFIX}" | sed 's/[^a-zA-Z0-9\.\+\-]/-/g')
        
        cat > .snapenv <<EOENV
        CI=true
        GITHUB_WORKFLOW="$GITHUB_WORKFLOW"
        GITHUB_ACTIONS="$GITHUB_ACTIONS"
        GITHUB_REPOSITORY="$GITHUB_REPOSITORY"
        GITHUB_WORKSPACE="$GITHUB_WORKSPACE"
        GITHUB_SHA="$GITHUB_SHA"
        GITHUB_REF="$GITHUB_REF"
        GITHUB_HEAD_REF="$GITHUB_HEAD_REF"
        GITHUB_BASE_REF="$GITHUB_BASE_REF"
        MAKEFLAGS="$MAKEFLAGS"
        SNAP_VERSION_SAFE_DESC_PREFIX="$SNAP_VERSION_SAFE_DESC_PREFIX"
        WZ_SHORT_SHA="$WZ_SHORT_SHA"
        WZ_PACKAGE_VAR_OVERRIDES="$WZ_PACKAGE_VAR_OVERRIDES"
        WZ_SNAP_PACKAGE_NAME="$WZ_SNAP_PACKAGE_NAME"
        EOENV
    - name: Build .SNAP
      uses: snapcore/action-build@v1
    - name: Gather .SNAP
      run: |
        OUTPUT_DIR="${HOME}/output"
        echo "OUTPUT_DIR=${OUTPUT_DIR}"
        echo "::set-env name=OUTPUT_DIR::${OUTPUT_DIR}"
        mkdir -p "${OUTPUT_DIR}"
        OUTPUT_FILE_NAME="warzone2100_${{ matrix.arch }}.snap"
        cp "warzone2100_*.snap" "${OUTPUT_DIR}/${OUTPUT_FILE_NAME}"
        echo "Generated .snap: \"${OUTPUT_FILE_NAME}\""
        echo "  -> SHA512: $(sha512sum "${OUTPUT_DIR}/${OUTPUT_FILE_NAME}")"
        echo "  -> Size (bytes): $(stat -c %s "${OUTPUT_DIR}/${OUTPUT_FILE_NAME}")"
        echo "::set-env name=WZ_FULL_OUTPUT_SNAP_PATH::${OUTPUT_DIR}/${OUTPUT_FILE_NAME}"
    - uses: actions/upload-artifact@v1
      if: success()
      with:
        name: "warzone2100_${{ matrix.arch }}.snap"
    - name: Upload artifact to release
      if: success() && startsWith(github.ref, 'refs/tags/')
      uses: past-due/action-gh-release@v1
      with:
        # Do not explicitly specify a tag_name, so this action takes the github.ref and parses it for just the tag
        files: ${{ env.WZ_FULL_OUTPUT_SNAP_PATH }}
        draft: true
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}