[libvirt] [PATCH 1/4] apparmor: allow openGraphicsFD for virt manager >1.4

virt-manager's UI connection will need socket access for openGraphicsFD to work - otherwise users will face a failed connection error when opening the UI view. Depending on the exact versions of libvirt and qemu involved this needs either a rule from qemu to libvirt or vice versa. Signed-off-by: Christian Ehrhardt <christian.ehrhardt(a)canonical.com&gt; --- examples/apparmor/libvirt-qemu | 3 +++ examples/apparmor/usr.sbin.libvirtd | 5 +++++ 2 files changed, 8 insertions(+) diff --git a/examples/apparmor/libvirt-qemu b/examples/apparmor/libvirt-qemu index df5f512487..5caf14e418 100644 --- a/examples/apparmor/libvirt-qemu +++ b/examples/apparmor/libvirt-qemu @@ -188,6 +188,9 @@ @{PROC}/device-tree/** r, /sys/firmware/devicetree/** r, + # allow connect with openGraphicsFD to work + unix (send, receive) type=stream addr=none peer=(label=/usr/sbin/libvirtd), + # for gathering information about available host resources /sys/devices/system/cpu/ r, /sys/devices/system/node/ r, diff --git a/examples/apparmor/usr.sbin.libvirtd b/examples/apparmor/usr.sbin.libvirtd index 3102cab382..dd37866c2a 100644 --- a/examples/apparmor/usr.sbin.libvirtd +++ b/examples/apparmor/usr.sbin.libvirtd @@ -69,6 +69,11 @@ unix (send, receive) type=stream addr=none peer=(label=/usr/sbin/libvirtd//qemu_bridge_helper), signal (send) set=("term") peer=/usr/sbin/libvirtd//qemu_bridge_helper, + # allow connect with openGraphicsFD, direction reversed in newer versions + unix (send, receive) type=stream addr=none peer=(label=libvirt-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*), + # unconfined also required if guests run without security module + unix (send, receive) type=stream addr=none peer=(label=unconfined), + # Very lenient profile for libvirtd since we want to first focus on confining # the guests. Guests will have a very restricted profile. / r, -- 2.17.1