camera/io.github.cosmic_utils.camera.yml at main · cosmic-utils/camera · GitHub

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app-id: io.github.cosmic_utils.camera
runtime: org.freedesktop.Platform
runtime-version: '25.08'
sdk: org.freedesktop.Sdk
sdk-extensions:
  - org.freedesktop.Sdk.Extension.rust-stable
  - org.freedesktop.Sdk.Extension.llvm21
base: com.system76.Cosmic.BaseApp
base-version: stable
command: camera

finish-args:
  # Wayland access
  - --socket=wayland
  # X11 Fallback
  - --share=ipc
  - --socket=fallback-x11
  # Webcam access (currently no better option than this)
  # https://docs.flatpak.org/en/latest/sandbox-permissions.html#device-access
  # Automatically includes GPU support since "dri" is part of "all"
  - --device=all
  # Home directory access for saving photos/videos
  - --filesystem=xdg-pictures:rw
  - --filesystem=xdg-videos:rw
  # flathub-linter: skip=finish-args-unnecessary-xdg-config-cosmic-rw-access
  - --filesystem=xdg-config/cosmic:rw
  # PipeWire access for camera and audio
  - --filesystem=xdg-run/pipewire-0:ro
  # PulseAudio access (PipeWire's PulseAudio compatibility layer for pulsesrc)
  - --socket=pulseaudio
  # udev access for libcamera device enumeration (reads device metadata)
  - --filesystem=/run/udev:ro
  # D-Bus access for COSMIC config daemon (live theme/config updates)
  # The wildcard is needed because the settings daemon creates dynamic config proxy
  # names like com.system76.CosmicSettingsDaemon.Config.com.system76.CosmicTheme.Dark.V1
  - --talk-name=com.system76.CosmicSettingsDaemon
  - --talk-name=com.system76.CosmicSettingsDaemon.*
  # D-Bus access for "Show in Files" functionality
  - --talk-name=org.freedesktop.FileManager1
  # D-Bus access for WiFi connection from QR codes (system bus, not session bus)
  - --system-talk-name=org.freedesktop.NetworkManager

modules:
  # Python build dependencies required by libcamera's meson build.
  # The Freedesktop SDK includes markupsafe but not jinja2/pyyaml, which
  # libcamera needs for code generation during its meson configure step.
  # flit_core is needed as the build backend for jinja2.
  - name: python3-flit-core
    buildsystem: simple
    build-commands:
      - pip3 install --no-build-isolation --prefix=${FLATPAK_DEST} .
    sources:
      - type: archive
        url: https://files.pythonhosted.org/packages/69/59/b6fc2188dfc7ea4f936cd12b49d707f66a1cb7a1d2c16172963534db741b/flit_core-3.12.0.tar.gz
        sha256: 18f63100d6f94385c6ed57a72073443e1a71a4acb4339491615d0f16d6ff01b2

  - name: python3-jinja2
    buildsystem: simple
    build-commands:
      - pip3 install --no-build-isolation --prefix=${FLATPAK_DEST} .
    sources:
      - type: archive
        url: https://files.pythonhosted.org/packages/df/bf/f7da0350254c0ed7c72f3e33cef02e048281fec7ecec5f032d4aac52226b/jinja2-3.1.6.tar.gz
        sha256: 0137fb05990d35f1275a587e9aee6d56da821fc83491a0fb838183be43f66d6d

  - name: python3-pyyaml
    buildsystem: simple
    build-commands:
      - pip3 install --no-build-isolation --prefix=${FLATPAK_DEST} .
    sources:
      - type: archive
        url: https://files.pythonhosted.org/packages/05/8e/961c0007c59b8dd7729d542c61a4d537767a59645b82a0b521206e1e25c2/pyyaml-6.0.3.tar.gz
        sha256: d76623373421df22fb4cf8817020cbb7ef15c725b9d5e45f17e189bfc384190f

  - name: python3-ply
    buildsystem: simple
    build-commands:
      - pip3 install --no-build-isolation --prefix=${FLATPAK_DEST} .
    sources:
      - type: archive
        url: https://files.pythonhosted.org/packages/e5/69/882ee5c9d017149285cab114ebeab373308ef0f874fcdac9beb90e0ac4da/ply-3.11.tar.gz
        sha256: 00c7c1aaa88358b9c765b6d3000c6eec0ba42abca5351b095321aef446081da3

  # nlohmann/json header-only library, needed by libpisp
  - name: nlohmann-json
    buildsystem: cmake-ninja
    config-opts:
      - -DJSON_BuildTests=OFF
    sources:
      - type: git
        url: https://github.com/nlohmann/json.git
        tag: v3.12.0
        commit: 65ee68451d8eb2b5f3a30b410476ab83deb3289b

  # libpisp is needed by libcamera's Raspberry Pi ISP pipeline handler
  - name: libpisp
    buildsystem: meson
    sources:
      - type: git
        url: https://github.com/raspberrypi/libpisp.git
        tag: v1.3.0
        commit: 9ba67e6680f03f31f2b1741a53e8fd549be82cbe

  # Build libcamera from source so the Rust crate can link against it via pkg-config.
  - name: libcamera
    buildsystem: meson
    config-opts:
      - -Dcam=disabled
      - -Dqcam=disabled
      - -Dgstreamer=disabled
      - -Dtracing=disabled
      - -Dpycamera=disabled
      - -Dlc-compliance=disabled
      - -Ddocumentation=disabled
      - -Dtest=false
    sources:
      - type: git
        url: https://git.libcamera.org/libcamera/libcamera.git
        tag: v0.7.0
        commit: b7854fd07d42168f099b5ce30d1702e0e0875bf5

  - name: camera
    buildsystem: simple
    build-options:
      append-path: /usr/lib/sdk/rust-stable/bin
      env:
        CARGO_HOME: /run/build/camera/cargo
        CARGO_TARGET_DIR: /run/build/camera/target
        LIBCLANG_PATH: /usr/lib/sdk/llvm21/lib
        BINDGEN_EXTRA_CLANG_ARGS: -I/usr/lib/sdk/llvm21/lib/clang/21/include
        # libcamera installs to lib64 on x86_64, but flatpak's default
        # PKG_CONFIG_PATH only includes lib/pkgconfig
        PKG_CONFIG_PATH: /app/lib64/pkgconfig:/app/lib/pkgconfig:/app/share/pkgconfig:/usr/lib/pkgconfig:/usr/share/pkgconfig
    build-commands:
      # Build the application with cargo (version is passed via .flatpak-version file)
      - |
        if [ -f .flatpak-version ]; then
          export CAMERA_VERSION=$(cat .flatpak-version)
        fi
        cargo --offline fetch --manifest-path Cargo.toml --verbose
        cargo --offline build --release --verbose
      # Install the binary
      - install -Dm755 target/release/camera -t /app/bin/
      # Install desktop file
      - install -Dm644 resources/io.github.cosmic_utils.camera.desktop -t /app/share/applications/
      # Install icons (PNG for each size, SVG for scalable)
      - install -Dm644 resources/icons/hicolor/scalable/apps/io.github.cosmic_utils.camera.svg -t /app/share/icons/hicolor/scalable/apps/
      - install -Dm644 resources/icons/hicolor/16x16/apps/io.github.cosmic_utils.camera.png -t /app/share/icons/hicolor/16x16/apps/
      - install -Dm644 resources/icons/hicolor/24x24/apps/io.github.cosmic_utils.camera.png -t /app/share/icons/hicolor/24x24/apps/
      - install -Dm644 resources/icons/hicolor/32x32/apps/io.github.cosmic_utils.camera.png -t /app/share/icons/hicolor/32x32/apps/
      - install -Dm644 resources/icons/hicolor/48x48/apps/io.github.cosmic_utils.camera.png -t /app/share/icons/hicolor/48x48/apps/
      - install -Dm644 resources/icons/hicolor/64x64/apps/io.github.cosmic_utils.camera.png -t /app/share/icons/hicolor/64x64/apps/
      - install -Dm644 resources/icons/hicolor/128x128/apps/io.github.cosmic_utils.camera.png -t /app/share/icons/hicolor/128x128/apps/
      - install -Dm644 resources/icons/hicolor/256x256/apps/io.github.cosmic_utils.camera.png -t /app/share/icons/hicolor/256x256/apps/
      # Install metainfo
      - install -Dm644 resources/io.github.cosmic_utils.camera.metainfo.xml -t /app/share/metainfo/
    sources:
      - type: dir
        path: .
      - cargo-sources.json

  # Note: No additional GStreamer plugins needed - app uses pipewiresrc which is
  # included in org.freedesktop.Platform via PipeWire's gst-plugin-pipewire