nagios test for logging into webapp

1 files changed, 76 insertions, 0 deletions

diff --git a/test/nagios/webapp_login.py b/test/nagios/webapp_login.py
new file mode 100755
index 0000000..c046750
--- /dev/null
+++ b/test/nagios/webapp_login.py
@@ -0,0 +1,76 @@
+#!/usr/bin/env python
+
+# Test Authentication with the webapp API works.
+
+import requests
+import json
+import string
+import random
+import srp._pysrp as srp
+import binascii
+import yaml
+
+
+safe_unhexlify = lambda x: binascii.unhexlify(x) if (len(x) % 2 == 0) else binascii.unhexlify('0'+x)
+
+def read_config():
+  stream = open("/etc/leap/hiera.yaml", 'r')
+  config = yaml.load(stream)
+  stream.close
+  user = config['webapp']['nagios_test_user']
+  if ( 'username' not in user ):
+    fail('nagios test user lacks username')
+  if ( 'password' not in user ):
+    fail('nagios test user lacks password')
+  api = config['api']
+  api['version'] = config['webapp']['api_version']
+  return {'api': api, 'user': user}
+
+def run_tests(config):
+  user = config['user']
+  api = config['api']
+  usr = srp.User( user['username'], user['password'], srp.SHA256, srp.NG_1024 )
+  try:
+    auth = parse(authenticate(api, usr))
+  except requests.exceptions.ConnectionError:
+    fail('no connection to server')
+  exit(report(auth, usr))
+
+# parse the server responses
+def parse(response):
+  request = response.request
+  try: 
+    return json.loads(response.text)
+  except ValueError:
+    return None
+
+def authenticate(api, usr):
+  api_url = 'https://' + api['domain'] + ':' + str(api['port']) + '/' + str(api['version'])
+  session = requests.session()
+  uname, A = usr.start_authentication()
+  params = {
+      'login': uname,
+      'A': binascii.hexlify(A)
+      }
+  init = parse(session.post(api_url + '/sessions', data = params, verify=False))
+  if ( 'errors' in init ):
+    fail('test user not found')
+  M = usr.process_challenge( safe_unhexlify(init['salt']), safe_unhexlify(init['B']) )
+  return session.put(api_url + '/sessions/' + uname, verify = False,
+      data = {'client_auth': binascii.hexlify(M)})
+
+def report(auth, usr):
+  if ( 'errors' in auth ):
+    fail('srp password auth failed')
+  usr.verify_session( safe_unhexlify(auth["M2"]) )
+  if usr.authenticated():
+    print '0 webapp_login - OK - can login to webapp fine'
+    return 0
+  print '1 webapp_login - WARNING - failed to verify webapp server'
+  return 1
+
+def fail(reason):
+  print '2 webapp_login - CRITICAL - ' + reason
+  exit(2)
+
+run_tests(read_config())