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authorKenny Woodson <kwoodson@redhat.com>2015-04-01 12:42:03 -0400
committerKenny Woodson <kwoodson@redhat.com>2015-04-01 12:42:03 -0400
commit035b498f37cdb5947d3d7c9254c23a20ca77eddd (patch)
tree624568e79f9c8e6bc875daef981c2cf86297ef9b /library
parent5f0b024fedc826722306c159bbf91a3c74ec3b4e (diff)
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Adding the zabbix module along with a generic playbook to fetch current problem triggers. Also added oo_flatten to filters for arrays of arrays.
Diffstat (limited to 'library')
-rwxr-xr-xlibrary/zbxapi.py257
1 files changed, 257 insertions, 0 deletions
diff --git a/library/zbxapi.py b/library/zbxapi.py
new file mode 100755
index 000000000..6d752c9f0
--- /dev/null
+++ b/library/zbxapi.py
@@ -0,0 +1,257 @@
+#!/usr/bin/env python
+
+import json
+import httplib2
+import sys
+import os
+import re
+
+class ZabbixAPI(object):
+ '''
+ ZabbixAPI class
+ '''
+ classes = {
+ 'Triggerprototype': ['get', 'update', 'delete', 'create'],
+ 'Script': ['getscriptsbyhosts', 'get', 'update', 'delete', 'execute', 'create'],
+ 'Templatescreenitem': ['get'],
+ 'Service': ['deletedependencies', 'create', 'isreadable', 'deletetimes', 'getsla', 'get', 'addtimes', 'update', 'delete', 'adddependencies', 'iswritable'],
+ 'Drule': ['delete', 'isreadable', 'create', 'get', 'update', 'copy', 'iswritable'],
+ 'Iconmap': ['create', 'update', 'isreadable', 'get', 'iswritable', 'delete'],
+ 'Dservice': ['get'],
+ 'History': ['get'],
+ 'Trigger': ['delete', 'deletedependencies', 'create', 'iswritable', 'isreadable', 'adddependencies', 'get', 'update'],
+ 'Graph': ['delete', 'get', 'update', 'create'],
+ 'Usergroup': ['get', 'update', 'create', 'massupdate', 'isreadable', 'delete', 'iswritable', 'massadd'],
+ 'Map': ['get', 'create', 'delete', 'update', 'isreadable', 'iswritable'],
+ 'Alert': ['get'],
+ 'Screenitem': ['updatebyposition', 'iswritable', 'isreadable', 'update', 'get', 'create', 'delete'],
+ 'Httptest': ['create', 'delete', 'get', 'iswritable', 'update', 'isreadable'],
+ 'Graphitem': ['get'],
+ 'Dcheck': ['get'],
+ 'Template': ['isreadable', 'massupdate', 'delete', 'iswritable', 'massremove', 'massadd', 'create', 'update', 'get'],
+ 'Templatescreen': ['get', 'create', 'copy', 'delete', 'isreadable', 'update', 'iswritable'],
+ 'Application': ['update', 'delete', 'massadd', 'get', 'create'],
+ 'Item': ['delete', 'get', 'iswritable', 'isreadable', 'update', 'create'],
+ 'Proxy': ['create', 'delete', 'update', 'iswritable', 'isreadable', 'get'],
+ 'Action': ['get', 'delete', 'update', 'create'],
+ 'Mediatype': ['update', 'delete', 'get', 'create'],
+ 'Maintenance': ['get', 'update', 'create', 'delete'],
+ 'Screen': ['delete', 'update', 'create', 'get'],
+ 'Dhost': ['get'],
+ 'Itemprototype': ['delete', 'iswritable', 'get', 'update', 'create', 'isreadable'],
+ 'Host': ['massadd', 'massremove', 'isreadable', 'get', 'create', 'update', 'delete', 'massupdate', 'iswritable'],
+ 'Event': ['acknowledge', 'get'],
+ 'Hostprototype': ['iswritable', 'create', 'update', 'delete', 'get', 'isreadable'],
+ 'Hostgroup': ['massadd', 'massupdate', 'update', 'isreadable', 'get', 'massremove', 'create', 'delete', 'iswritable'],
+ 'Image': ['get', 'update', 'delete', 'create'],
+ 'User': ['delete', 'get', 'updatemedia', 'updateprofile', 'update', 'iswritable', 'logout', 'addmedia', 'create', 'login', 'deletemedia', 'isreadable'],
+ 'Graphprototype': ['update', 'get', 'delete', 'create'],
+ 'Hostinterface': ['replacehostinterfaces', 'delete', 'get', 'massadd', 'create', 'update', 'massremove'],
+ 'Usermacro': ['create', 'deleteglobal', 'updateglobal', 'delete', 'update', 'createglobal', 'get'],
+ 'Usermedia': ['get'],
+ 'Configuration': ['import', 'export'],
+ }
+
+ def __init__(self, data={}):
+ self.server = data['server'] or None
+ self.username = data['user'] or None
+ self.password = data['password'] or None
+ if any(map(lambda value: value == None, [self.server, self.username, self.password])):
+ print 'Please specify zabbix server url, username, and password.'
+ sys.exit(1)
+
+ self.verbose = data.has_key('verbose')
+ self.use_ssl = data.has_key('use_ssl')
+ self.auth = None
+
+ for class_name, method_names in self.classes.items():
+ #obj = getattr(self, class_name)(self)
+ #obj.__dict__
+ setattr(self, class_name.lower(), getattr(self, class_name)(self))
+
+ results = self.user.login(user=self.username, password=self.password)
+
+ if results[0]['status'] == '200':
+ if results[1].has_key('result'):
+ self.auth = results[1]['result']
+ elif results[1].has_key('error'):
+ print "Unable to authenticate with zabbix server. {0} ".format(results[1]['error'])
+ sys.exit(1)
+ else:
+ print "Error in call to zabbix. Http status: {0}.".format(results[0]['status'])
+ sys.exit(1)
+
+ def perform(self, method, params):
+ '''
+ This method calls your zabbix server.
+
+ It requires the following parameters in order for a proper request to be processed:
+
+ jsonrpc - the version of the JSON-RPC protocol used by the API; the Zabbix API implements JSON-RPC version 2.0;
+ method - the API method being called;
+ params - parameters that will be passed to the API method;
+ id - an arbitrary identifier of the request;
+ auth - a user authentication token; since we don't have one yet, it's set to null.
+ '''
+ http_method = "POST"
+ if params.has_key("http_method"):
+ http_method = params['http_method']
+
+ jsonrpc = "2.0"
+ if params.has_key('jsonrpc'):
+ jsonrpc = params['jsonrpc']
+
+ rid = 1
+ if params.has_key('id'):
+ rid = params['id']
+
+ http = None
+ if self.use_ssl:
+ http = httplib2.Http()
+ else:
+ http = httplib2.Http( disable_ssl_certificate_validation=True,)
+
+ headers = params.get('headers', {})
+ headers["Content-type"] = "application/json"
+
+ body = {
+ "jsonrpc": jsonrpc,
+ "method": method,
+ "params": params,
+ "id": rid,
+ 'auth': self.auth,
+ }
+
+ if method in ['user.login','api.version']:
+ del body['auth']
+
+ body = json.dumps(body)
+
+ if self.verbose:
+ print body
+ print method
+ print headers
+ httplib2.debuglevel = 1
+
+ response, results = http.request(self.server, http_method, body, headers)
+
+ if self.verbose:
+ print response
+ print results
+
+ try:
+ results = json.loads(results)
+ except ValueError as e:
+ results = {"error": e.message}
+
+ return response, results
+
+ '''
+ This bit of metaprogramming is where the ZabbixAPI subclasses are created.
+ For each of ZabbixAPI.classes we create a class from the key and methods
+ from the ZabbixAPI.classes values. We pass a reference to ZabbixAPI class
+ to each subclass in order for each to be able to call the perform method.
+ '''
+ @staticmethod
+ def meta(class_name, method_names):
+ # This meta method allows a class to add methods to it.
+ def meta_method(Class, method_name):
+ # This template method is a stub method for each of the subclass
+ # methods.
+ def template_method(self, **params):
+ return self.parent.perform(class_name.lower()+"."+method_name, params)
+ template_method.__doc__ = "https://www.zabbix.com/documentation/2.4/manual/api/reference/%s/%s" % (class_name.lower(), method_name)
+ template_method.__name__ = method_name
+ # this is where the template method is placed inside of the subclass
+ # e.g. setattr(User, "create", stub_method)
+ setattr(Class, template_method.__name__, template_method)
+
+ # This class call instantiates a subclass. e.g. User
+ Class=type(class_name, (object,), { '__doc__': "https://www.zabbix.com/documentation/2.4/manual/api/reference/%s" % class_name.lower() })
+ # This init method gets placed inside of the Class
+ # to allow it to be instantiated. A reference to the parent class(ZabbixAPI)
+ # is passed in to allow each class access to the perform method.
+ def __init__(self, parent):
+ self.parent = parent
+ # This attaches the init to the subclass. e.g. Create
+ setattr(Class, __init__.__name__, __init__)
+ # For each of our ZabbixAPI.classes dict values
+ # Create a method and attach it to our subclass.
+ # e.g. 'User': ['delete', 'get', 'updatemedia', 'updateprofile',
+ # 'update', 'iswritable', 'logout', 'addmedia', 'create',
+ # 'login', 'deletemedia', 'isreadable'],
+ # User.delete
+ # User.get
+ for method_name in method_names:
+ meta_method(Class, method_name)
+ # Return our subclass with all methods attached
+ return Class
+
+# Attach all ZabbixAPI.classes to ZabbixAPI class through metaprogramming
+for class_name, method_names in ZabbixAPI.classes.items():
+ setattr(ZabbixAPI, class_name, ZabbixAPI.meta(class_name, method_names))
+
+def main():
+
+ module = AnsibleModule(
+ argument_spec = dict(
+ server=dict(default='https://localhost/zabbix/api_jsonrpc.php', type='str'),
+ user=dict(default=None, type='str'),
+ password=dict(default=None, type='str'),
+ zbx_class=dict( choices=ZabbixAPI.classes.keys()),
+ #zbx_class=dict(type='str', require=True),
+ action=dict(default=None, type='str'),
+ params=dict(),
+ debug=dict(default=False, type='bool'),
+ ),
+ #supports_check_mode=True
+ )
+
+ user = module.params.get('user', None)
+ if not user:
+ user = os.environ['ZABBIX_USER']
+
+ pw = module.params.get('password', None)
+ if not pw:
+ pw = os.environ['ZABBIX_PW']
+
+ server = module.params['server']
+
+ if module.params['debug']:
+ options['debug'] = True
+
+ api_data = {
+ 'user': user,
+ 'password': pw,
+ 'server': server,
+ }
+
+ if not user or not pw or not server:
+ module.fail_json('Please specify the user, password, and the zabbix server.')
+
+ zapi = ZabbixAPI(api_data)
+
+ zbx_class = module.params.get('zbx_class')
+ action = module.params.get('action')
+ params = module.params.get('params', {})
+
+
+ # Get the instance we are trying to call
+ zbx_class_inst = zapi.__getattribute__(zbx_class.lower())
+ # Get the instance's method we are trying to call
+ zbx_action_method = zapi.__getattribute__(zbx_class.capitalize()).__dict__[action]
+ # Make the call with the incoming params
+ results = zbx_action_method(zbx_class_inst, **params)
+
+ # Results Section
+ changed_state = False
+ status = results[0]['status']
+ if status not in ['200', '201']:
+ #changed_state = False
+ module.fail_json(msg="Http response: [%s] - Error: %s" % (str(results[0]), results[1]))
+
+ module.exit_json(**{'results': results[1]['result']})
+
+from ansible.module_utils.basic import *
+
+main()