name: gnome-system-monitor
adopt-info: gnome-system-monitor
summary: System Monitor
description: |
  GNOME System Monitor is a GNOME process viewer and system monitor with
  an attractive, easy-to-use interface, It has features, such as a tree
  view for process dependencies, icons for processes, the ability to hide
  processes that you don't want to see, graphical time histories of
  CPU/memory/swap usage, the ability to kill/renice processes needing root
  access, as well as the standard features that you might expect from a
  process viewer.

grade: stable # must be 'stable' to release into candidate/stable channels
confinement: strict
base: core24

build-snaps:
  - gnome-46-2404/latest/candidate

plugs:
  run-systemd-sessions:
    interface: system-files
    read:
    - /run/systemd/sessions

slots:
  # for GtkApplication registration
  gnome-system-monitor:
    interface: dbus
    bus: session
    name: org.gnome.SystemMonitor

apps:
  gnome-system-monitor:
    extensions: [ gnome ]
    command: usr/bin/gnome-system-monitor
    plugs:
      - unity7
      - mount-observe
      - network-observe
      - hardware-observe
      - system-observe
      - process-control
      - run-systemd-sessions
    desktop: usr/share/applications/org.gnome.SystemMonitor.desktop
    common-id: org.gnome.SystemMonitor.desktop

parts:
  gnome-system-monitor:
# ext:updatesnap
    source: https://gitlab.gnome.org/GNOME/gnome-system-monitor.git
    source-type: git
    source-tag: '48.1'
    source-depth: 1
    plugin: meson
    parse-info: [usr/share/metainfo/gnome-system-monitor.metainfo.xml]
    meson-parameters:
      - --prefix=/snap/gnome-system-monitor/current/usr
      - --buildtype=release
      - -Dsystemd=true
    organize:
      snap/gnome-system-monitor/current/usr: usr
    override-pull: |
      craftctl default
      craftctl set version=$(git describe --tags --abbrev=10)
      sed -i.bak -e 's|Icon=@APP_ID@$|Icon=${SNAP}/meta/gui/org.gnome.SystemMonitor.svg|g'  ./data/org.gnome.SystemMonitor.desktop.in.in
      sed -i.bak -E -e 's|^(NotShowIn=.*)$|# \1|g' ./data/org.gnome.SystemMonitor.desktop.in.in
    override-build: |
      craftctl default
      mkdir -p $CRAFT_PART_INSTALL/meta/gui/
      cp $CRAFT_PART_BUILD/data/org.gnome.SystemMonitor.desktop $CRAFT_PART_INSTALL/meta/gui/
      cp $CRAFT_PART_SRC/data/icons/public/hicolor/scalable/apps/org.gnome.SystemMonitor.svg $CRAFT_PART_INSTALL/meta/gui/
    build-packages:
      - catch2 # Renamed to libcatch2-dev after Ubuntu 24.04 LTS
      - libgtop2-dev
      - libsigc++-2.0-dev
      - libsystemd-dev
      - policykit-1
    stage-packages:
      - libsigc++-2.0-0v5
    build-snaps:
      - gnome-46-2404-sdk/latest/candidate

  # workaround snapcraft trying to outsmart us by copying ldd listed libraries
  libraries:
    after: [gnome-system-monitor]
    plugin: nil
    stage-packages:
      - libgtop-2.0-11
    prime:
      - "usr/lib/*/libgtop*"
      - "usr/lib/*/libsigc-2.0.so.0*"

  # Find files provided by the base and platform snap and ensure they aren't
  # duplicated in this snap
  cleanup:
    after: [libraries]
    plugin: nil
    build-snaps: [core24, gnome-46-2404]
    override-prime: |
      set -eux
      for snap in "core24" "gnome-46-2404"; do
        cd "/snap/$snap/current" && find . -type f,l -exec rm -f "$CRAFT_PRIME/{}" \;
      done