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Log which file we're trying to stop.

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This commit is contained in:
Martyn Inglis
2017-02-08 16:58:26 +00:00
parent a7cfaf3f13
commit 19fd4b3ce9
1 changed files with 3 additions and 2 deletions
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5
scripts/stop_celery.py
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@@ -38,12 +38,13 @@ def get_pid_from_file(filename):
return strip_white_space(celery_pid)
def issue_term_signal_to_pid(pid):
def issue_term_signal_to_pid(pid, celery_pid_file):
"""
Issues a TERM signal (15) to the master celery process.
This method attempts to print out any response from this subprocess call. However this call is generally silent.
"""
print("Trying to stop ", celery_pid_file)
result = subprocess.Popen(['kill', '-15', pid], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
for line in result.stdout.readlines():
print(line.rstrip())
@@ -66,7 +67,7 @@ if __name__ == "__main__":
celery_pid = get_pid_from_file(celery_pid_file)
issue_term_signal_to_pid(celery_pid)
issue_term_signal_to_pid(celery_pid, celery_pid_file)
"""
Blocking loop to check for the still running process.