starlingx
/
update
Code Issues Proposed changes

Merge "Fix python3 issue in patch-alarm-manager."

This commit is contained in:
Zuul 2021-08-11 13:49:18 +00:00 committed by Gerrit Code Review
parent 52f0151a0a 6b8988fbba
commit c59947081f
1 changed files with 15 additions and 1 deletions
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16
patch-alarm/patch-alarm/patch_alarm/patch_alarm_manager.py
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@ -28,13 +28,27 @@ LOG_FILE = '/var/log/patch-alarms.log'
PID_FILE = '/var/run/patch-alarm-manager.pid'
class DaemonRunnerWrapper(runner.DaemonRunner):
# Workaround: fix the "unbuffered bytes I/O for py3" runtime
# error in pyhon3 env.
# Picked from [starlingx/utilities]:utilities/logmgmt/logmgmt/logmgmt/logmgmt.py
# If there will be a saner approach, it must be changed also in utilities repo.
def _open_streams_from_app_stream_paths(self, app):
self.daemon_context.stdin = open(app.stdin_path, 'rt')
self.daemon_context.stdout = open(app.stdout_path, 'w+t')
try:
self.daemon_context.stderr = open(app.stderr_path, 'w+t', buffering=0)
except Exception:
self.daemon_context.stderr = open(app.stderr_path, 'wb+', buffering=0)
###################
# METHODS
###################
def start_polling():
cfg.read_config()
patch_alarm_daemon = PatchAlarmDaemon()
alarm_runner = runner.DaemonRunner(patch_alarm_daemon)
alarm_runner = DaemonRunnerWrapper(patch_alarm_daemon)
alarm_runner.daemon_context.umask = 0o022
alarm_runner.do_action()