Passing the Unix SIGTERM signal through to child processes like Borg.
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4 changed files with 24 additions and 1 deletions
4
NEWS
4
NEWS
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@ -1,3 +1,7 @@
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1.1.10.dev0
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* Passing the Unix SIGTERM signal through to child processes like Borg. This means that Borg now
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properly shuts down if borgmatic is terminated (e.g. due to a system suspend).
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1.1.9
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* #16, #38: Support for user-defined hooks before/after backup, or on error.
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* #33: Improve clarity of logging spew at high verbosity levels.
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@ -8,6 +8,7 @@ import sys
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from borgmatic.borg import check, create, prune
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from borgmatic.commands import hook
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from borgmatic.config import collect, convert, validate
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from borgmatic.signals import configure_signals
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from borgmatic.verbosity import VERBOSITY_SOME, VERBOSITY_LOTS, verbosity_to_log_level
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@ -120,6 +121,7 @@ def run_configuration(config_filename, args): # pragma: no cover
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def main(): # pragma: no cover
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try:
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configure_signals()
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args = parse_arguments(*sys.argv[1:])
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logging.basicConfig(level=verbosity_to_log_level(args.verbosity), format='%(message)s')
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17
borgmatic/signals.py
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17
borgmatic/signals.py
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import os
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import signal
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def _handle_signal(signal_number, frame):
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'''
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Send the signal to all processes in borgmatic's process group, which includes child process.
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'''
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os.killpg(os.getpgrp(), signal_number)
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def configure_signals():
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'''
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Configure borgmatic's signal handlers to pass relevant signals through to any child processes
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like Borg.
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'''
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signal.signal(signal.SIGTERM, _handle_signal)
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2
setup.py
2
setup.py
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from setuptools import setup, find_packages
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VERSION = '1.1.9'
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VERSION = '1.1.10.dev0'
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setup(
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