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Exception handling for MySQLdb warnings (#2594)

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Do not fail the module for warnings.
Return warnings in the module result set.

Fixes #719
Alternative to #720 and as discuseed over there.
This commit is contained in:
Serge van Ginderachter 2016-08-04 17:17:10 +02:00 committed by Toshio Kuratomi
parent e9bbd3a403
commit 9a47088d67
1 changed files with 5 additions and 1 deletions
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6
database/mysql/mysql_replication.py
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@ -274,6 +274,7 @@ def main():
elif mode in "changemaster": elif mode in "changemaster":
chm=[] chm=[]
chm_params = {} chm_params = {}
result = {}
if master_host: if master_host:
chm.append("MASTER_HOST=%(master_host)s") chm.append("MASTER_HOST=%(master_host)s")
chm_params['master_host'] = master_host chm_params['master_host'] = master_host
@ -322,9 +323,12 @@ def main():
chm.append("MASTER_AUTO_POSITION = 1") chm.append("MASTER_AUTO_POSITION = 1")
try: try:
changemaster(cursor, chm, chm_params) changemaster(cursor, chm, chm_params)
except MySQLdb.Warning, e:
result['warning'] = str(e)
except Exception, e: except Exception, e:
module.fail_json(msg='%s. Query == CHANGE MASTER TO %s' % (e, chm)) module.fail_json(msg='%s. Query == CHANGE MASTER TO %s' % (e, chm))
module.exit_json(changed=True) result['changed']=True
module.exit_json(**result)
elif mode in "startslave": elif mode in "startslave":
started = start_slave(cursor) started = start_slave(cursor)
if started is True: if started is True: