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Initialize asyncio event loop before using it #381

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Merged
marmarek merged 1 commit into from
Sep 17, 2025
Merged

Initialize asyncio event loop before using it #381

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3 changes: 2 additions & 1 deletion qubesadmin/tools/qvm_backup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -205,7 +205,8 @@ def main(args=None, app=None):
with open(profile_path, 'w', encoding='utf-8') as f_profile:
write_backup_profile(f_profile, args, passphrase)

loop = asyncio.get_event_loop()
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
if have_events:
# pylint: disable=no-member
events_dispatcher = qubesadmin.events.EventsDispatcher(args.app)
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3 changes: 2 additions & 1 deletion qubesadmin/tools/qvm_shutdown.py
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Expand Up @@ -75,7 +75,8 @@ def main(args=None, app=None): # pylint: disable=missing-docstring
force = args.force or bool(args.all_domains)

if have_events:
loop = asyncio.get_event_loop()
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
remaining_domains = args.domains
for _ in range(len(args.domains)):
this_round_domains = set(remaining_domains)
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6 changes: 4 additions & 2 deletions qubesadmin/tools/qvm_start_daemon.py
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Expand Up @@ -1138,7 +1138,8 @@ def main():
print(os.getpid(), file=lock_f)
lock_f.flush()
lock_f.truncate()
loop = asyncio.get_event_loop()
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
# pylint: disable=no-member
events = qubesadmin.events.EventsDispatcher(args.app)
# pylint: enable=no-member
Expand Down Expand Up @@ -1183,7 +1184,8 @@ def main():
except (FileNotFoundError, ValueError) as e:
parser.error(f"Cannot open pidfile {pidfile_path}: {str(e)}")
else:
loop = asyncio.get_event_loop()
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
tasks = []
for vm in args.domains:
if vm.is_running():
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3 changes: 2 additions & 1 deletion qubesadmin/tools/qvm_template_postprocess.py
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Expand Up @@ -454,7 +454,8 @@ def main(args=None, app=None):
if not args.really:
parser.error('Do not call this tool directly.')
if args.action == 'post-install':
loop = asyncio.get_event_loop()
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
try:
loop.run_until_complete(post_install(args))
loop.stop()
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