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nagios-plugins/misc/check_mssql_query.py

73 lines
2.0 KiB
Python
Executable File

#!/usr/bin/python
import pynag.Plugins
import pymssql
helper = pynag.Plugins.PluginHelper()
helper.parser.add_option('--host', help="MSSQL Server to connect to", dest="host")
helper.parser.add_option('--username', help="MSSQL Username to connect with", dest="username")
helper.parser.add_option('--password', help="MSSQL Server to connect to", dest="password")
helper.parser.add_option('--database', help="MSSQL Database", dest="database")
helper.parser.add_option('--query', help="MSSQL Query to execute", dest="query")
# When parse_arguments is called some default options like --threshold and --no-longoutput are automatically added
helper.parse_arguments()
host = helper.options.host
username = helper.options.username
password = helper.options.password
database = helper.options.database
query = helper.options.query
#enable_debugging = helper.options.debug
enable_debugging = helper.options.verbose
def debug(message):
if enable_debugging:
print "debug: %s" % str(message)
if not host:
helper.parser.error('--host is required')
if not username:
helper.parser.error('--username is required')
if not password:
helper.parser.error('--password is required')
if not database:
helper.parser.error('--database is required')
# Actual coding logic starts
conn = pymssql.connect(host=host, user=username, password=password, database=database)
debug("connecting to host")
cur = conn.cursor()
debug("Executing sql query: %s" % query)
cur.execute(query)
status,text = None,None
for row in cur:
debug(row)
status, text = row[0], row[1]
if text == '':
text = "No text in this field"
if status not in pynag.Plugins.state_text:
helper.add_summary("Invalid status: %s" % status)
status = pynag.Plugins.unknown
helper.status(status)
helper.add_long_output("%s: %s" % (pynag.Plugins.state_text.get(status,'unknown'), text) )
if not helper.get_summary():
if not text:
helper.add_summary("Hey! Af hverju er enginn texti?")
else:
helper.add_summary(text)
helper.check_all_metrics()
helper.exit()