Implement heartbeat log

npbackup/__env__.py

@@ -23,6 +23,10 @@ CHECK_INTERVAL = 0.005
 GUI_CHECK_INTERVAL = 0.005
 
 
+# Interval on which we log a status message stating we're still alive
+# This is useful for long running operations
+HEARTBEAT_INTERVAL = 3600
+
 # Arbitrary timeout for init / init checks.
 # If init takes more than a minute, we really have a problem in our backend
 FAST_COMMANDS_TIMEOUT = 60

npbackup/requirements.txt

@@ -1,4 +1,4 @@
-command_runner>=1.6.0
+command_runner>=1.7.0
 cryptidy>=1.2.2
 python-dateutil
 ofunctions.logger_utils>=2.4.1

npbackup/restic_wrapper/__init__.py

@@ -23,7 +23,7 @@ from functools import wraps
 from command_runner import command_runner
 from ofunctions.misc import BytesConverter, fn_name
 from npbackup.__debug__ import _DEBUG
-from npbackup.__env__ import FAST_COMMANDS_TIMEOUT, CHECK_INTERVAL
+from npbackup.__env__ import FAST_COMMANDS_TIMEOUT, CHECK_INTERVAL, HEARTBEAT_INTERVAL
 from npbackup.path_helper import CURRENT_DIR
 from npbackup.restic_wrapper import schema
 
@@ -344,6 +344,7 @@ class ResticRunner:
             priority=self._priority,
             io_priority=self._priority,
             windows_no_window=True,
+            heartbeat=HEARTBEAT_INTERVAL,
         )
         # Don't keep protected environment variables in memory when not necessary
         self._remove_env()