Set proper log file perms on sudo qubes-vm-update

Set the log file(s) group to `qubes`.
Also fixing a minor typo

fixes: QubesOS/qubes-issues#10371

Author: alimirjamali

vmupdate/agent/entrypoint.py

@@ -6,7 +6,7 @@
 from source import plugins
 from source.args import AgentArgs
 from source.utils import get_os_data
-from source.log_congfig import init_logs
+from source.log_config import init_logs
 from source.common.exit_codes import EXIT
 
 

vmupdate/agent/source/log_congfig.py vmupdate/agent/source/log_config.pyvmupdate/agent/source/log_congfig.py renamed to vmupdate/agent/source/log_config.py

@@ -21,6 +21,7 @@
 
 import os
 import logging
+import grp
 from pathlib import Path
 
 LOGPATH = '/var/log/qubes/qubes-update'
@@ -63,4 +64,12 @@ def init_logs(
         log_level = "DEBUG"
         log.setLevel(log_level)
 
+    try:
+        gid = grp.getgrnam("qubes").gr_gid
+        os.chown(log_path, -1, gid)
+        os.chmod(log_path, 0o664)
+    except (PermissionError, KeyError):
+        # do it on the best effort basis
+        pass
+
     return log, log_handler, log_level, log_path, log_formatter

vmupdate/qube_connection.py

@@ -29,7 +29,7 @@
 
 import qubesadmin
 from vmupdate.agent.source.args import AgentArgs
-from vmupdate.agent.source.log_congfig import LOGPATH, LOG_FILE
+from vmupdate.agent.source.log_config import LOGPATH, LOG_FILE
 from vmupdate.agent.source.status import StatusInfo, FinalStatus
 from vmupdate.agent.source.common.process_result import ProcessResult
 

vmupdate/update_manager.py

@@ -34,7 +34,7 @@
 
 from .agent.source.status import StatusInfo, FinalStatus, Status
 from .qube_connection import QubeConnection
-from vmupdate.agent.source.log_congfig import init_logs
+from vmupdate.agent.source.log_config import init_logs
 from vmupdate.agent.source.common.process_result import ProcessResult
 from vmupdate.agent.source.common.exit_codes import EXIT