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a109508e34
As a result of dropping support for trusty, we can remove our old pattern of putting `if False` before importing the typing module, which was essential for Python 3.4 support, but not required and maybe harmful on newer versions. cron_file_helper check_rabbitmq_consumers hash_reqs check_zephyr_mirror check_personal_zephyr_mirrors check_cron_file zulip_tools check_postgres_replication_lag api_test_helpers purge-old-deployments setup_venv node_cache clean_venv_cache clean_node_cache clean_emoji_cache pg_backup_and_purge restore-backup generate_secrets zulip-ec2-configure-interfaces diagnose check_user_zephyr_mirror_liveness
37 lines
999 B
Python
37 lines
999 B
Python
import time
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from typing import Tuple
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def nagios_from_file(results_file):
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# type: (str) -> Tuple[int, str]
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"""Returns a nagios-appropriate string and return code obtained by
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parsing the desired file on disk. The file on disk should be of format
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%s|%s % (timestamp, nagios_string)
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This file is created by various nagios checking cron jobs such as
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check-rabbitmq-queues and check-rabbitmq-consumers"""
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with open(results_file) as f:
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data = f.read().strip()
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pieces = data.split('|')
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if not len(pieces) == 4:
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state = 'UNKNOWN'
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ret = 3
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data = "Results file malformed"
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else:
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timestamp = int(pieces[0])
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time_diff = time.time() - timestamp
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if time_diff > 60 * 2:
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ret = 3
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state = 'UNKNOWN'
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data = "Results file is stale"
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else:
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ret = int(pieces[1])
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state = pieces[2]
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data = pieces[3]
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return (ret, "%s: %s" % (state, data))
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