mirror of
https://github.com/drewkerrigan/nagios-http-json.git
synced 2024-12-22 09:03:57 +01:00
[wip] Add pylint and fix pylint issues
This commit is contained in:
Markus Opolka
parent
c90b0323f5
commit
83ee5062f5
5
.github/workflows/unittest.yml
vendored
5
.github/workflows/unittest.yml
vendored
@ -12,6 +12,11 @@ jobs:
|
||||
steps:
|
||||
- name: Checkout
|
||||
uses: actions/checkout@v2
|
||||
- name: Lint
|
||||
run: |
|
||||
pip3 install --upgrade pip wheel setuptools
|
||||
pip3 install pylint
|
||||
python3 -m pylint check_http_json.py
|
||||
- name: Unit Test
|
||||
run: |
|
||||
python3 -m unittest discover
|
||||
|
||||
5
.pylintrc
Normal file
5
.pylintrc
Normal file
@ -0,0 +1,5 @@
|
||||
# pylint config
|
||||
[MESSAGES CONTROL]
|
||||
disable=line-too-long, redefined-outer-name, too-many-arguments, too-many-instance-attributes, fixme, invalid-name, superfluous-parens, missing-function-docstring, missing-module-docstring, multiple-imports, no-else-return, too-many-return-statements
|
||||
[MASTER]
|
||||
ignore-patterns=^test.*
|
||||
@ -1,14 +1,5 @@
|
||||
#!/usr/bin/env python3
|
||||
|
||||
plugin_description = \
|
||||
"""
|
||||
Check HTTP JSON Nagios Plugin
|
||||
|
||||
Generic Nagios plugin which checks json values from a given endpoint against
|
||||
argument specified rules and determines the status and performance data for
|
||||
that service.
|
||||
"""
|
||||
|
||||
import urllib.request, urllib.error, urllib.parse
|
||||
import base64
|
||||
import json
|
||||
@ -19,13 +10,22 @@ from pprint import pprint
|
||||
from urllib.error import HTTPError
|
||||
from urllib.error import URLError
|
||||
|
||||
plugin_description = \
|
||||
"""
|
||||
Check HTTP JSON Nagios Plugin
|
||||
|
||||
Generic Nagios plugin which checks json values from a given endpoint against
|
||||
argument specified rules and determines the status and performance data for
|
||||
that service.
|
||||
"""
|
||||
|
||||
OK_CODE = 0
|
||||
WARNING_CODE = 1
|
||||
CRITICAL_CODE = 2
|
||||
UNKNOWN_CODE = 3
|
||||
|
||||
__version__ = '2.0.0'
|
||||
__version_date__ = '2022-02-16'
|
||||
__version_date__ = '2020-03-22'
|
||||
|
||||
class NagiosHelper:
|
||||
"""
|
||||
@ -104,8 +104,7 @@ class JsonHelper:
|
||||
remainingKey = key[separatorIndex + 1:]
|
||||
if partialKey in data:
|
||||
return self.get(remainingKey, data[partialKey])
|
||||
else:
|
||||
return (None, 'not_found')
|
||||
return (None, 'not_found')
|
||||
|
||||
def getSubArrayElement(self, key, data):
|
||||
subElemKey = key[:key.find(self.arrayOpener)]
|
||||
@ -121,7 +120,7 @@ class JsonHelper:
|
||||
else:
|
||||
return (None, 'not_found')
|
||||
if index >= len(data):
|
||||
return (None, 'not_found')
|
||||
return (None, 'not_found')
|
||||
else:
|
||||
if not subElemKey:
|
||||
return self.get(remainingKey, data[index])
|
||||
@ -172,7 +171,7 @@ class JsonHelper:
|
||||
if key.find(self.arrayOpener) != -1:
|
||||
return self.getSubArrayElement(key, data)
|
||||
else:
|
||||
if type(data) == dict and key in data:
|
||||
if isinstance(data, dict) and key in data:
|
||||
return data[key]
|
||||
else:
|
||||
return (None, 'not_found')
|
||||
@ -248,7 +247,7 @@ class JsonRuleProcessor:
|
||||
|
||||
def expandKeys(self, src):
|
||||
if src is None:
|
||||
return
|
||||
return []
|
||||
dest = []
|
||||
for key in src:
|
||||
newKeys = self.helper.expandKey(key, [])
|
||||
@ -269,9 +268,9 @@ class JsonRuleProcessor:
|
||||
for kv in equality_list:
|
||||
k, v = kv.split(',')
|
||||
key, alias = _getKeyAlias(k)
|
||||
if (self.helper.equals(key, v) == False):
|
||||
if not self.helper.equals(key, v):
|
||||
failure += " Key %s mismatch. %s != %s" % (alias, v,
|
||||
self.helper.get(key))
|
||||
self.helper.get(key))
|
||||
return failure
|
||||
|
||||
def checkNonEquality(self, equality_list):
|
||||
@ -279,9 +278,9 @@ class JsonRuleProcessor:
|
||||
for kv in equality_list:
|
||||
k, v = kv.split(',')
|
||||
key, alias = _getKeyAlias(k)
|
||||
if (self.helper.equals(key, v) == True):
|
||||
if self.helper.equals(key, v):
|
||||
failure += " Key %s match found. %s == %s" % (alias, v,
|
||||
self.helper.get(key))
|
||||
self.helper.get(key))
|
||||
return failure
|
||||
|
||||
def checkThreshold(self, key, alias, r):
|
||||
@ -415,7 +414,7 @@ def parseArgs(args):
|
||||
"""
|
||||
|
||||
parser = argparse.ArgumentParser(
|
||||
description = plugin_description + '\n\nVersion: %s (%s)'
|
||||
description=plugin_description + '\n\nVersion: %s (%s)'
|
||||
%(__version__, __version_date__),
|
||||
formatter_class=argparse.RawDescriptionHelpFormatter
|
||||
)
|
||||
@ -525,7 +524,7 @@ def debugPrint(debug_flag, message, pretty_flag=False):
|
||||
print(message)
|
||||
|
||||
|
||||
"""Program entry point"""
|
||||
# Program entry point
|
||||
if __name__ == "__main__":
|
||||
|
||||
args = parseArgs(sys.argv[1:])
|
||||
@ -534,7 +533,7 @@ if __name__ == "__main__":
|
||||
|
||||
if args.version:
|
||||
print('Version: %s - Date: %s' % (__version__, __version_date__))
|
||||
exit(0)
|
||||
sys.exit(0)
|
||||
|
||||
if args.ssl:
|
||||
url = "https://%s" % args.host
|
||||
@ -552,25 +551,25 @@ if __name__ == "__main__":
|
||||
context.load_verify_locations(args.cacert)
|
||||
except ssl.SSLError:
|
||||
nagios.append_unknown(
|
||||
''' Error loading SSL CA cert "%s"!'''
|
||||
% args.cacert)
|
||||
'Error loading SSL CA cert "%s"!'
|
||||
% args.cacert)
|
||||
|
||||
if args.cert:
|
||||
try:
|
||||
context.load_cert_chain(args.cert,keyfile=args.key)
|
||||
context.load_cert_chain(args.cert, keyfile=args.key)
|
||||
except ssl.SSLError:
|
||||
if args.key:
|
||||
nagios.append_unknown(
|
||||
''' Error loading SSL cert. Make sure key "%s" belongs to cert "%s"!'''
|
||||
% (args.key, args.cert))
|
||||
'Error loading SSL cert. Make sure key "%s" belongs to cert "%s"!'
|
||||
% (args.key, args.cert))
|
||||
else:
|
||||
nagios.append_unknown(
|
||||
''' Error loading SSL cert. Make sure "%s" contains the key as well!'''
|
||||
% (args.cert))
|
||||
'Error loading SSL cert. Make sure "%s" contains the key as well!'
|
||||
% (args.cert))
|
||||
|
||||
if nagios.getCode() != OK_CODE:
|
||||
print(nagios.getMessage())
|
||||
exit(nagios.getCode())
|
||||
sys.exit(nagios.getCode())
|
||||
|
||||
else:
|
||||
url = "http://%s" % args.host
|
||||
@ -586,6 +585,7 @@ if __name__ == "__main__":
|
||||
req = urllib.request.Request(url)
|
||||
req.add_header("User-Agent", "check_http_json")
|
||||
if args.auth:
|
||||
# TODO: replace deprecated encodestring
|
||||
base64str = base64.encodestring(args.auth).replace('\n', '')
|
||||
req.add_header('Authorization', 'Basic %s' % base64str)
|
||||
if args.headers:
|
||||
@ -595,10 +595,10 @@ if __name__ == "__main__":
|
||||
req.add_header(header, headers[header])
|
||||
if args.timeout and args.data:
|
||||
response = urllib.request.urlopen(req, timeout=args.timeout,
|
||||
data=args.data, context=context)
|
||||
data=args.data, context=context)
|
||||
elif args.timeout:
|
||||
response = urllib.request.urlopen(req, timeout=args.timeout,
|
||||
context=context)
|
||||
context=context)
|
||||
elif args.data:
|
||||
response = urllib.request.urlopen(req, data=args.data, context=context)
|
||||
else:
|
||||
@ -628,6 +628,6 @@ if __name__ == "__main__":
|
||||
|
||||
# Print Nagios specific string and exit appropriately
|
||||
print(nagios.getMessage())
|
||||
exit(nagios.getCode())
|
||||
sys.exit(nagios.getCode())
|
||||
|
||||
#EOF
|
||||
|
||||
Loading…
Reference in New Issue
Block a user