app-id: io.github.ctsdownloads.CosmicCassetteDeck
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
command: cosmic-cassette-deck

finish-args:
  # Wayland, with the usual X11 fallback.
  - --share=ipc
  - --socket=wayland
  - --socket=fallback-x11
  # wgpu dlopens the Vulkan loader at runtime and needs the GPU.
  - --device=dri
  # rodio -> ALSA, bridged to the host sound server by the runtime.
  - --socket=pulseaudio
  # MPRIS: media keys, playerctl, panel controls. Bus name comes straight from
  # mpris_server::Player::builder("io.github.ctsdownloads.CosmicCassetteDeck").
  - --own-name=org.mpris.MediaPlayer2.io.github.ctsdownloads.CosmicCassetteDeck
  # Album-art scraping (MusicBrainz / Cover Art Archive) over ureq.
  - --share=network
  # The music library. Picking the folder goes through the portal, but the app
  # rescans the saved path on every launch, so it needs standing read access.
  - --filesystem=xdg-music:ro
  # libcosmic reads COSMIC's toolkit/theme config where it exists.
  - --filesystem=xdg-config/cosmic:ro
  - --talk-name=com.system76.CosmicSettingsDaemon

build-options:
  append-path: /usr/lib/sdk/rust-stable/bin:/usr/lib/sdk/llvm21/bin
  env:
    CARGO_HOME: /run/build/cosmic-cassette-deck/cargo
    CARGO_NET_OFFLINE: 'true'
    CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER: clang
    CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUSTFLAGS: -C link-arg=-fuse-ld=/usr/lib/sdk/rust-stable/bin/mold
    CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER: clang
    CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_RUSTFLAGS: -C link-arg=-fuse-ld=/usr/lib/sdk/rust-stable/bin/mold

modules:
  # Only here because cosmic-icons installs itself with a justfile.
  - name: just
    buildsystem: simple
    build-commands:
      - install -Dm0755 just /app/bin/just
    sources:
      - type: archive
        strip-components: 0
        dest-filename: just.tar.gz
        url: https://github.com/casey/just/releases/download/1.46.0/just-1.46.0-x86_64-unknown-linux-musl.tar.gz
        sha256: 79966e6e353f535ee7d1c6221641bcc8e3381c55b0d0a6dc6e54b34f9db36eaa
        only-arches:
          - x86_64
      - type: archive
        strip-components: 0
        dest-filename: just.tar.gz
        url: https://github.com/casey/just/releases/download/1.46.0/just-1.46.0-aarch64-unknown-linux-musl.tar.gz
        sha256: b81970c8247fa64cfb30d2a3da0e487e4253f9f2d01865ed5e7d53cdc7b02188
        only-arches:
          - aarch64

  # The COSMIC icon theme, bundled into the sandbox.
  #
  # This is what makes the header-bar minimize/maximize/close buttons render.
  # org.freedesktop.Platform ships no Adwaita, so the "Adwaita" theme our
  # main.rs asks for off-COSMIC is not there - but libcosmic looks up
  # [chosen theme, "Cosmic"], so it falls through to this and finds the icons.
  # Result: the buttons work on every desktop inside the Flatpak, with no code
  # change. Do not drop this module.
  - name: cosmic-icons
    buildsystem: simple
    build-commands:
      - just prefix=/app install
    sources:
      - type: git
        url: https://github.com/pop-os/cosmic-icons.git
        commit: b78b059636ed967ad7c6f120709c7d29b2bafac1

  - name: cosmic-cassette-deck
    buildsystem: simple
    build-commands:
      - cargo --offline build --release
      - install -Dm0755 target/release/cosmic-cassette-deck /app/bin/cosmic-cassette-deck
      - install -Dm0644 res/io.github.ctsdownloads.CosmicCassetteDeck.desktop
        /app/share/applications/io.github.ctsdownloads.CosmicCassetteDeck.desktop
      - install -Dm0644 res/io.github.ctsdownloads.CosmicCassetteDeck.svg
        /app/share/icons/hicolor/scalable/apps/io.github.ctsdownloads.CosmicCassetteDeck.svg
      - install -Dm0644 res/io.github.ctsdownloads.CosmicCassetteDeck.metainfo.xml
        /app/share/metainfo/io.github.ctsdownloads.CosmicCassetteDeck.metainfo.xml
    sources:
      # Local build: the checkout itself. For a Flathub submission, swap this for
      # a tagged release archive with a sha256.
      - type: dir
        path: .
      - cargo-sources.json