device_google_zuma/vendor/google_camera_app.te
Dinesh Yadav 100dd2387d Add sepolicy for gxp_logging service to report metrics [RESTRICT AUTOMERGE]
gxp_logging service will periodically check the sysfs files exposed by
the gxp kernel driver and report stats to Suez framework.
These policies are needed to report the metrics.

Tested:
Found no violation with these policies on a P23 device

Bug: 278514198
Change-Id: I8c3e57dfe4e9a6caab425f2424d07e83f5e7b9c6
Signed-off-by: Dinesh Yadav <dkyadav@google.com>
2023-06-13 03:37:56 +00:00

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type google_camera_app, domain, coredomain;
app_domain(google_camera_app)
net_domain(google_camera_app)
allow google_camera_app app_api_service:service_manager find;
allow google_camera_app audioserver_service:service_manager find;
allow google_camera_app cameraserver_service:service_manager find;
allow google_camera_app mediaextractor_service:service_manager find;
allow google_camera_app mediametrics_service:service_manager find;
allow google_camera_app mediaserver_service:service_manager find;
# Allows GCA to acccess the GXP device.
allow google_camera_app gxp_device:chr_file rw_file_perms;
# Allow GCA to access the GXP properies.
get_prop(google_camera_app, vendor_gxp_prop)
# Allows GCA to access the PowerHAL.
hal_client_domain(google_camera_app, hal_power)
# Allows GCA to find and access the EdgeTPU.
allow google_camera_app edgetpu_app_service:service_manager find;
allow google_camera_app edgetpu_device:chr_file { getattr read write ioctl map };
# Library code may try to access vendor properties, but should be denied
dontaudit google_camera_app vendor_default_prop:file { getattr map open };