# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2022-2024 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only

abi <abi/4.0>,

include <tunables/global>

@{exec_path} = @{bin}/gnome-software
@{att} = ""
profile gnome-software /{,usr/}bin/gnome-software flags=(complain) {
  include <abstractions/base-strict>
  include <abstractions/accounts-observe>
  include <abstractions/bus-system>
  include <abstractions/bus/org.freedesktop.NetworkManager>
  include <abstractions/bus/org.gnome.Shell.SearchProvider2>
  include <abstractions/common/gnome>
  include <abstractions/fontconfig-cache-write>
  include <abstractions/nameservice-strict>
  include <abstractions/notifications>
  include <abstractions/p11-kit>
  include <abstractions/ssl_certs>

  network inet dgram,
  network inet6 dgram,
  network inet stream,
  network inet6 stream,
  network netlink raw,

  mount fstype=fuse.revokefs-fuse options=(rw, nosuid, nodev) -> /var/tmp/flatpak-cache-*/*/,
  umount /var/tmp/flatpak-cache-*/*/,

  signal send set=kill peer=fbwrap,

  include <abstractions/bus/session/own>

  dbus bind bus=session name=org.freedesktop.PackageKit{,.*},
  dbus receive bus=session path=/org/freedesktop/PackageKit{,/**}
       interface=org.freedesktop.PackageKit{,.*}
       peer=(name="@{busname}"),
  dbus send bus=session path=/org/freedesktop/PackageKit{,/**}
       interface=org.freedesktop.PackageKit{,.*}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus (send receive) bus=session path=/org/freedesktop/PackageKit{,/**}
       interface=org.freedesktop.DBus.Properties
       member={Get,GetAll,Set,PropertiesChanged}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus receive bus=session path=/org/freedesktop/PackageKit{,/**}
       interface=org.freedesktop.DBus.Introspectable
       member=Introspect
       peer=(name="@{busname}"),
  dbus receive bus=session path=/org/freedesktop/PackageKit{,/**}
       interface=org.freedesktop.DBus.ObjectManager
       member=GetManagedObjects
       peer=(name="{@{busname},org.freedesktop.PackageKit{,.*}}"),
  dbus send bus=session path=/org/freedesktop/PackageKit{,/**}
       interface=org.freedesktop.DBus.ObjectManager
       member={InterfacesAdded,InterfacesRemoved}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  include <abstractions/bus/session/own>

  dbus bind bus=session name=org.gnome.Software{,.*},
  dbus receive bus=session path=/org/gnome/Software{,/**}
       interface=org.gnome.Software{,.*}
       peer=(name="@{busname}"),
  dbus send bus=session path=/org/gnome/Software{,/**}
       interface=org.gnome.Software{,.*}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus receive bus=session path=/org/gnome/Software{,/**}
       interface=org.freedesktop.Application
       peer=(name="@{busname}"),
  dbus send bus=session path=/org/gnome/Software{,/**}
       interface=org.freedesktop.Application
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus (send receive) bus=session path=/org/gnome/Software{,/**}
       interface=org.freedesktop.DBus.Properties
       member={Get,GetAll,Set,PropertiesChanged}
       peer=(name="{@{busname},org.freedesktop.DBus}"),
  dbus receive bus=session path=/org/gnome/Software{,/**}
       interface=org.freedesktop.DBus.Introspectable
       member=Introspect
       peer=(name="@{busname}"),
  dbus receive bus=session path=/org/gnome/Software{,/**}
       interface=org.freedesktop.DBus.ObjectManager
       member=GetManagedObjects
       peer=(name="{@{busname},org.gnome.Software{,.*}}"),
  dbus send bus=session path=/org/gnome/Software{,/**}
       interface=org.freedesktop.DBus.ObjectManager
       member={InterfacesAdded,InterfacesRemoved}
       peer=(name="{@{busname},org.freedesktop.DBus}"),

  unix type=stream addr=none peer=(label="@{p_packagekitd}", addr=none),

  dbus (send receive) bus=system path=/@{int}_@{hex8}
       interface=org.freedesktop.PackageKit{,.*}
       peer=(name="{@{busname},org.freedesktop.PackageKit{,.*}}", label="@{p_packagekitd}"),
  dbus (send receive) bus=system path=/@{int}_@{hex8}
       interface=org.freedesktop.DBus.Properties
       member={Get,GetAll,Set,PropertiesChanged}
       peer=(name="{@{busname},org.freedesktop.PackageKit{,.*}}", label="@{p_packagekitd}"),
  dbus send bus=system path=/@{int}_@{hex8}
       interface=org.freedesktop.DBus.Introspectable
       member=Introspect
       peer=(name="{@{busname},org.freedesktop.PackageKit{,.*}}", label="@{p_packagekitd}"),
  dbus send bus=system path=/@{int}_@{hex8}
       interface=org.freedesktop.DBus.ObjectManager
       member=GetManagedObjects
       peer=(name="{@{busname},org.freedesktop.PackageKit{,.*}}", label="@{p_packagekitd}"),
  dbus receive bus=system path=/@{int}_@{hex8}
       interface=org.freedesktop.DBus.ObjectManager
       member={InterfacesAdded,InterfacesRemoved}
       peer=(name="{@{busname},org.freedesktop.PackageKit{,.*}}", label="@{p_packagekitd}"),

  dbus receive bus=system path=/org/freedesktop/PolicyKit1/Authority
       interface=org.freedesktop.PolicyKit1.Authority
       member=Changed
       peer=(name=@{busname}, label=polkitd),

  @{exec_path} mr,

  @{bin}/baobab              rpux,

  @{bin}/bwrap               rpx -> fbwrap,
  @{bin}/fusermount{,3}      rcx -> fusermount,
  @{bin}/gnome-control-center rpx,
  @{bin}/gpg{,2}             rcx -> gpg,
  @{bin}/gpgconf             rcx -> gpg,
  @{bin}/gpgsm               rcx -> gpg,
  @{lib}/revokefs-fuse       rix,
  @{open_path}               rpx -> child-open,

  /usr/share/app-info/{,**} r,
  /usr/share/appdata/{,**} r,
  /usr/share/byobu/desktop/{,**} r,
  /usr/share/flatpak/remotes.d/ r,
  /usr/share/metainfo/{,**} r,
  /usr/share/swcatalog/{,**} r,
  /usr/share/xml/iso-codes/{,**} r,

  /etc/appstream.conf r,
  /etc/flatpak/remotes.d/{,**} r,
  /etc/PackageKit/Vendor.conf r,
  /etc/pulse/client.conf r,

  /var/lib/dbus/machine-id r,
  /etc/machine-id r,

  /var/cache/app-info/icons/**.png r,
  /var/cache/app-info/xmls/{,**} r,
  /var/cache/swcatalog/xml/{,**} r,

  /var/lib/apt/lists/*.yml.gz r,

  /var/lib/flatpak/app/{,**} r,
  /var/lib/flatpak/appstream/{,**} r,
  /var/lib/flatpak/repo/{,**} r,
  /var/lib/flatpak/runtime/{,**} r,

  /var/lib/PackageKit/offline-update-competed r,
  /var/lib/PackageKit/prepared-update r,
  /var/lib/swcatalog/** r,

  /var/tmp/flatpak-cache-*/ rw,
  /var/tmp/flatpak-cache-*/** rwkl,
  /var/tmp/#@{int} rw,

  owner @{HOME}/.var/app/{,**} rw,

  owner @{user_download_dirs}/*.flatpakref r,

  owner @{user_cache_dirs}/flatpak/{,**} rwl,

  owner @{user_config_dirs}/flatpak/{,**} r,
  owner @{user_config_dirs}/pulse/*.conf r,

  owner @{user_share_dirs}/ r,
  owner @{user_share_dirs}/flatpak/.changed w,
  owner @{user_share_dirs}/flatpak/{app,runtime}/ r,
  owner @{user_share_dirs}/flatpak/{app,runtime}/*/ r,
  owner @{user_share_dirs}/flatpak/{app,runtime}/*/**/@{hex64}/deploy r,
  owner @{user_share_dirs}/flatpak/{app,runtime}/*/**/@{hex64}/metadata r,
  owner @{user_share_dirs}/flatpak/{app,runtime}/*/*/ r,
  owner @{user_share_dirs}/flatpak/overrides/* r,
  owner @{user_share_dirs}/flatpak/repo/ rw,
  owner @{user_share_dirs}/flatpak/repo/** rwl,

  owner @{tmp}/#@{int} rw,
  owner @{tmp}/ostree-gpg-@{rand6}/ rw,
  owner @{tmp}/ostree-gpg-@{rand6}/** rwkl -> /tmp/ostree-gpg-@{rand6}/**,

  owner @{run}/user/@{uid}/.dbus-proxy/ rw,
  owner @{run}/user/@{uid}/.dbus-proxy/a11y-bus-proxy-@{rand6} rw,
  owner @{run}/user/@{uid}/.dbus-proxy/session-bus-proxy-@{rand6} rw,
  owner @{run}/user/@{uid}/.dbus-proxy/system-bus-proxy-@{rand6} rw,
  owner @{run}/user/@{uid}/.flatpak-cache rw,
  owner @{run}/user/@{uid}/.flatpak/{,**} rwl,
  owner @{run}/user/@{uid}/.flatpak/**/*.ref rwk,
  owner @{run}/user/@{uid}/app/{,*/} rw,

  owner /dev/shm/flatpak-com.*/ rw,
  owner /dev/shm/flatpak-com.*/.flatpak-tmpdir rw,

  @{att}@{run}/systemd/inhibit/@{int}.ref rw,
  @{run}/systemd/sessions/@{int} r,
  @{run}/systemd/users/@{uid} r,

  @{sys}/module/nvidia/version r,

        @{PROC}/@{pids}/mounts r,
        @{PROC}/1/cgroup r,
        @{PROC}/sys/fs/pipe-max-size r,
        @{PROC}/sys/net/ipv6/conf/all/disable_ipv6 r,
  owner @{PROC}/@{pid}/cgroup r,
  owner @{PROC}/@{pid}/fdinfo/@{int} r,

  /dev/fuse rw,

  deny owner @{user_share_dirs}/gvfs-metadata/* r,

  profile gpg flags=(complain) {
    include <abstractions/base-strict>

    @{bin}/gpg{,2}  mr,
    @{bin}/gpgconf  mr,
    @{bin}/gpgsm    mr,

    @{bin}/gpg-agent         rix,
    @{bin}/gpg-connect-agent rix,
    @{lib}/{,gnupg/}scdaemon rix,

    @{HOME}/@{XDG_GPG_DIR}/*.conf r,

          @{tmp}/ r,
    owner @{tmp}/ostree-gpg-@{rand6}/ r,
    owner @{tmp}/ostree-gpg-@{rand6}/** rwkl -> /tmp/ostree-gpg-@{rand6}/**,

    owner @{run}/user/@{uid}/ r,
    owner @{run}/user/@{uid}/gnupg/ rw,
    owner @{run}/user/@{uid}/gnupg/d.@{rand}/ rw,
    owner @{run}/user/@{uid}/gnupg/d.@{rand}/S.gpg-agent{,.ssh,.browser,.extra} rw,
    owner @{run}/user/@{uid}/gnupg/d.@{rand}/S.scdaemon rw,
    owner @{run}/user/@{uid}/gnupg/S.scdaemon rw,

    owner @{PROC}/@{pid}/fd/ r,
    owner @{PROC}/@{pid}/task/@{tid}/comm rw,

    include if exists <local/gnome-software_gpg>
  }

  profile fusermount flags=(complain) {
    include <abstractions/base-strict>
    include <abstractions/app/fusermount>

    capability setuid,

    mount fstype=fuse.revokefs-fuse options=(rw, nosuid, nodev) -> /var/tmp/flatpak-cache-*/*/,
    umount /var/tmp/flatpak-cache-*/*/,

    include if exists <local/gnome-software_fusermount>
  }

  include if exists <local/gnome-software>
}

# vim:syntax=apparmor
