app-id: io.github.interkarma.daggerfall-unity
runtime: org.freedesktop.Platform
runtime-version: "25.08"
sdk: org.freedesktop.Sdk
command: io.github.interkarma.daggerfall-unity.sh

finish-args:
  # hardware 3D
  - --device=dri
  # X11 + XShm access
  - --share=ipc
  - --socket=x11
  # Audio
  - --socket=pulseaudio

build-options:
  strip: true
  no-debuginfo: true

modules:
  - name: daggerfall-unity
    only-arches:
      - x86_64
    sources:
      - type: file
        url: https://github.com/Interkarma/daggerfall-unity/raw/v1.0.0/Assets/Resources/DFUIcon.png
        sha256: d353d022c96792857527ac03c204fd6178d65d8cbcbd14dc6e6b975232b95125
        dest-filename: io.github.interkarma.daggerfall-unity.png
      - type: file
        path: io.github.interkarma.daggerfall-unity.metainfo.xml
      - type: file
        path: io.github.interkarma.daggerfall-unity.desktop
      - type: script
        dest-filename: apply_extra
        commands:
          - set -e
          # Extract Daggerfall game data
          - mkdir Daggerfall_Data
          - unzip daggerfall-data.zip -d Daggerfall_Data && rm daggerfall-data.zip
          # Extract Daggerfall Unity
          - unzip dfu-linux.zip && rm dfu-linux.zip
          # Create symlinks for mod and quest pack directories
          - |
            symlink_dirs="Mods QuestPacks"
            for subdir in ${symlink_dirs}; do
              if [[ -d /app/extra/DaggerfallUnity_Data/StreamingAssets/$subdir ]]; then
                rm -rf /app/extra/DaggerfallUnity_Data/StreamingAssets/$subdir
              fi
              echo "Linking XDG_DATA_HOME/$subdir to DFU data."
              ln -s $HOME/.var/app/io.github.interkarma.daggerfall-unity/data/$subdir /app/extra/DaggerfallUnity_Data/StreamingAssets/$subdir
            done
      - type: script
        dest-filename: io.github.interkarma.daggerfall-unity.sh
        commands:
          - set -e
          - export DFU_CONFIG_PATH="$XDG_CONFIG_HOME/unity3d/Daggerfall Workshop/Daggerfall Unity/"
          - export DFU_SETTINGS_INI="$DFU_CONFIG_PATH/settings.ini"
          - |
            symlink_dirs="Mods QuestPacks"
            for subdir in ${symlink_dirs}; do
              if [[ ! -d $XDG_DATA_HOME/$subdir ]]; then mkdir -p $XDG_DATA_HOME/$subdir; fi
            done
            if [[ ! -f "$DFU_SETTINGS_INI" ]]; then
              echo "Copying default settings to $DFU_SETTINGS_INI"
              mkdir -p "$DFU_CONFIG_PATH"
              cp /app/bin/settings.ini.default "$DFU_SETTINGS_INI"
            fi
          - sed -i "s:\$XDG_DATA_HOME:$XDG_DATA_HOME:" "$DFU_SETTINGS_INI"
          - /app/extra/DaggerfallUnity.x86_64
      - type: file
        path: settings.ini.default
      - type: extra-data
        url: https://github.com/Interkarma/daggerfall-unity/releases/download/v1.1.1-cve-2025/dfu_linux_64bit-v1.1.1.zip
        sha256: be3c476ae92972f42448757719266ad82c04868eb7b6f3a3c90fcfcf1490849a
        size: 58809717
        filename: dfu-linux.zip
        x-checker-data:
          type: json
          url: https://api.github.com/repos/Interkarma/daggerfall-unity/releases/latest
          version-query: .tag_name | sub("-cve-2025"; "")
          url-query:
            .assets[] | select(.name=="dfu_linux_64bit-" + $version + ".zip")
            | .browser_download_url
      - type: extra-data
        url: https://drive.usercontent.google.com/download?id=0B0i8ZocaUWLGWHc1WlF3dHNUNTQ&export=download&confirm=yes
        size: 152372819
        sha256: 8be67a4ebb76ed684968f49d29cbbe57b0c10dc4554d111d64356a2355be5083
        filename: daggerfall-data.zip
    buildsystem: simple
    build-commands:
      - install -Dm755 -t /app/bin apply_extra io.github.interkarma.daggerfall-unity.sh settings.ini.default
      # Install metadata and launcher files
      - install -D -m644 -t /app/share/icons/hicolor/256x256/apps/ ${FLATPAK_ID}.png
      - install -D -m644 -t /app/share/metainfo/ ${FLATPAK_ID}.metainfo.xml
      - install -D -m755 -t /app/share/applications/ ${FLATPAK_ID}.desktop