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check_mysql_slave: fix null attributes

This commit is contained in:
Cyberes 2024-03-03 22:52:53 -07:00
parent f76ec953b9
commit 7941b3e6ac
1 changed files with 2 additions and 13 deletions
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15
check_mysql_slave.py
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@ -52,9 +52,7 @@ def main(args):
sys.exit(nagios.STATE_UNKNOWN) sys.exit(nagios.STATE_UNKNOWN)
last_io_error = slave_status['Last_IO_Error'] last_io_error = slave_status['Last_IO_Error']
if not last_io_error: last_sql_error = slave_status['Last_SQL_Error']
print("UNKNOWN - Could not retrieve Last_IO_Error")
sys.exit(nagios.STATE_UNKNOWN)
replication_delay = -1 replication_delay = -1
perfdata = {} perfdata = {}
@ -72,16 +70,7 @@ def main(args):
exit_msg.append(f'Last IO Error: {last_io_error.strip(".")}.') exit_msg.append(f'Last IO Error: {last_io_error.strip(".")}.')
if exit_code == nagios.STATE_OK: if exit_code == nagios.STATE_OK:
# Only check these things if everything else is healthy. # Only replication delay if everything else is healthy.
last_sql_error = slave_status['Last_SQL_Error']
if not last_sql_error:
print("UNKNOWN - Could not retrieve Last_SQL_Error")
sys.exit(nagios.STATE_UNKNOWN)
if last_sql_error:
exit_code = nagios.STATE_CRIT
exit_msg.append(f'Last SQL Error: {last_sql_error.strip(".")}.')
if not slave_status['Seconds_Behind_Master']: if not slave_status['Seconds_Behind_Master']:
print("UNKNOWN - Could not retrieve Seconds_Behind_Master") print("UNKNOWN - Could not retrieve Seconds_Behind_Master")
sys.exit(nagios.STATE_UNKNOWN) sys.exit(nagios.STATE_UNKNOWN)