1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
|
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from xmlrpc import client
import ipaddress
class EjabberdMetrics():
"""
class to fetch metrics per xmlrpc
"""
def __init__(self, url, login = None):
self._server = client.ServerProxy(url)
self._login = login
def _cmd(self, command, data):
fn = getattr(self._server, command)
if self._login is not None:
return fn(self._login, data)
return fn(data)
def fetch_onlineuser(self):
data = None
tmp = self._cmd("connected_users_info", {})
if "connected_users_info" not in tmp:
return None
data = []
for c in tmp["connected_users_info"]:
if "session" not in c:
continue
user = {}
for attrs in c["session"]:
for k, v in attrs.items():
user[k] = v
data.append(user)
return data
def fetch_nodes(self):
result = self._cmd("list_cluster",{})
if "nodes" not in result:
return None
data = []
for node in result["nodes"]:
data.append(node["node"])
return data
def fetch_vhosts(self):
result = self._cmd("registered_vhosts",{})
if "vhosts" not in result:
return None
data = []
for vhost in result["vhosts"]:
data.append(vhost["vhost"])
return data
def fetch_registered(self, vhost=None):
if vhost is None:
result = self._cmd("stats", {"name":"registeredusers"})
if "stat" in result:
return result["stat"]
else:
result = self._cmd("stats_host", {"name":"registeredusers", "host": vhost})
if "stat" in result:
return result["stat"]
def update(self):
# nodes
self._nodes = self.fetch_nodes()
# vhosts
self._vhosts = self.fetch_vhosts()
# registered
if not hasattr(self, "_registered"):
self._registered = {}
self._registered[None] = self.fetch_registered()
for vhost in self._vhosts:
self._registered[vhost] = self.fetch_registered(vhost)
# online user
self._onlineuser = self.fetch_onlineuser()
def get_online_by(self, by="node", parse=None, vhost=None, node=None):
parser = parse or (lambda a: a)
if not hasattr(self, "_onlineuser"):
self._onlineuser = self.fetch_onlineuser()
data = {}
for conn in self._onlineuser:
if vhost is not None and vhost not in conn["jid"]:
continue
if node is not None and node != conn["node"]:
continue
if by not in conn:
continue
value = parser(conn[by])
if value not in data:
data[value] = 1
else:
data[value] += 1
return data
def get_online_by_node(self, vhost=None):
return self.get_online_by("node", vhost=vhost)
def get_online_by_vhost(self, node=None):
return self.get_online_by("jid", parse=lambda jid: jid[jid.find("@")+1:jid.find("/")], node=node)
def get_online_by_status(self, vhost=None, node=None):
return self.get_online_by("status", vhost=vhost, node=node)
def get_online_by_connection(self, vhost=None, node=None):
return self.get_online_by("connection", vhost=vhost, node=node)
def get_online_by_client(self, vhost=None, node=None):
def client(r):
clientmap = {
"Conv6ations for Sum7": ["Conversations with IPv6"],
"Conversations": [],
"Pix-Art Messenger": [],
"jitsi": [],
"dino": [],
"poezio": [],
}
for client,names in clientmap.items():
for c in names:
if c in r:
return client
if client in r:
return client
return "other"
return self.get_online_by("resource", parse=client, vhost=vhost, node=node)
def get_online_by_ipversion(self, vhost=None, node=None):
# rfc6052: IPv6 Addressing of IPv4/IPv6 Translators
nat64 = ipaddress.ip_network("64:ff9b::/96")
def ipversion(ip):
addr = ipaddress.ip_address(ip)
if addr.version == 6:
if addr.ipv4_mapped:
return 4
if addr in nat64:
return 4
return addr.version
return self.get_online_by("ip", parse=ipversion, vhost=vhost, node=node)
def get_registered(self, vhost=None):
if not hasattr(self, "_registered"):
self._registered = {}
if vhost not in self._registered:
self._registered[vhost] = self.fetch_registered(vhost)
return self._registered[vhost]
def get_vhosts(self):
if not hasattr(self, "_vhosts"):
self._vhosts = self.fetch_vhosts()
return self._vhosts
def get_vhost_metrics(self, vhost):
data = {}
data["registered"] = self.get_registered(vhost)
data["online_by_status"] = self.get_online_by_status(vhost)
data["online_by_client"] = self.get_online_by_client(vhost)
data["online_by_ipversion"] = self.get_online_by_ipversion(vhost)
data["online_by_connection"] = self.get_online_by_connection(vhost)
data["online_by_node"] = self.get_online_by_node(vhost)
return data
def get_nodes(self):
if not hasattr(self, "_nodes"):
self._nodes = self.fetch_nodes()
return self._nodes
def get_node_metrics(self, node):
data = {}
data["online_by_status"] = self.get_online_by_status(node=node)
data["online_by_client"] = self.get_online_by_client(node=node)
data["online_by_ipversion"] = self.get_online_by_ipversion(node=node)
data["online_by_connection"] = self.get_online_by_connection(node=node)
data["online_by_vhost"] = self.get_online_by_vhost(node=node)
return data
def get_all(self):
data = {}
data["registered"] = self.get_registered()
data["online_by_status"] = self.get_online_by_status()
data["online_by_client"] = self.get_online_by_client()
data["online_by_ipversion"] = self.get_online_by_ipversion()
data["online_by_connection"] = self.get_online_by_connection()
data["online_by_node"] = self.get_online_by_node()
data["online_by_vhost"] = self.get_online_by_vhost()
vhosts = {}
for host in self.get_vhosts():
vhosts[host] = self.get_vhost_metrics(host)
data["vhosts"] = vhosts
nodes = {}
for node in self.get_nodes():
nodes[node] = self.get_node_metrics(node)
data["nodes"] = nodes
return data
if __name__ == "__main__":
from json import dumps
metric = EjabberdMetrics("http://[::1]:4560")
data = metric.get_all()
print(dumps(data, indent=True))
|
