snapcraft.yaml

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: core20

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-3-38 ]
    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/gnome-system-monitor.desktop
    common-id: gnome-system-monitor.desktop

parts:
  gnome-system-monitor:
    source: https://gitlab.gnome.org/GNOME/gnome-system-monitor.git
    source-type: git
    source-branch: gnome-40
    plugin: meson
    meson-parameters:
      - --prefix=/snap/gnome-system-monitor/current/usr
      - -Dsystemd=true
    organize:
      snap/gnome-system-monitor/current/usr: usr
    override-pull: |
      snapcraftctl pull
      snapcraftctl set-version $(git describe --tags --abbrev=10)
      sed -i.bak -e 's|Icon=org.gnome.SystemMonitor$|Icon=${SNAP}/meta/gui/org.gnome.SystemMonitor.svg|g' gnome-system-monitor.desktop.in.in
      sed -i.bak -E -e 's|^(NotShowIn=.*)$|# \1|g' gnome-system-monitor.desktop.in.in
    override-build: |
      snapcraftctl build
      mkdir -p $SNAPCRAFT_PART_INSTALL/meta/gui/
      cp $SNAPCRAFT_PART_BUILD/gnome-system-monitor.desktop $SNAPCRAFT_PART_INSTALL/meta/gui/
      cp $SNAPCRAFT_PART_SRC/data/icons/public/hicolor/scalable/apps/org.gnome.SystemMonitor.svg $SNAPCRAFT_PART_INSTALL/meta/gui/
    build-packages:
      - desktop-file-utils
      - docbook-to-man
      - libgtop2-dev
      - libsigc++-2.0-dev
      - libsystemd-dev
      - policykit-1
      - yelp-tools
    stage-packages:
      - libsigc++-2.0-0v5

  # 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: [core20, gnome-3-38-2004]
    override-prime: |
      set -eux
      for snap in "core20" "gnome-3-38-2004"; do
        cd "/snap/$snap/current" && find . -type f,l -exec rm -f "$SNAPCRAFT_PRIME/{}" \;
      done