mongodb_plugin: replica set heartbeat latency chart added

[netdata.git] / python.d / freeradius.chart.py

diff --git a/python.d/freeradius.chart.py b/python.d/freeradius.chart.py
index cbf3be4e9963a30d597bbbdb297e0f51d3316fc8..f3de157350f6f09e191d3439a71ce40d86f47c7d 100644 (file)
--- a/python.d/freeradius.chart.py
+++ b/python.d/freeradius.chart.py
@@ -3,18 +3,16 @@
 # Author: l2isbad
 
 from base import SimpleService
-from os.path import isfile
 from re import findall
 from subprocess import Popen, PIPE
 
 # default module values (can be overridden per job in `config`)
 priority = 60000
 retries = 60
-update_every = 10
-directories = ['/bin/', '/usr/bin/', '/sbin/', '/usr/sbin/']
+update_every = 15
 
 # charts order (can be overridden if you want less charts, or different order)
-ORDER = ['authentication', 'accounting']
+ORDER = ['authentication', 'accounting', 'proxy-auth', 'proxy-acct']
 
 CHARTS = {
     'authentication': {
@@ -32,32 +30,53 @@ CHARTS = {
             ['acct-dropped-requests', None, 'incremental'], ['acct-duplicate-requests', None, 'incremental'],
             ['acct-invalid-requests', None, 'incremental'], ['acct-malformed-requests', None, 'incremental'],
             ['acct-unknown-types', None, 'incremental']
+        ]},
+    'proxy-auth': {
+        'options': [None, "Proxy Authentication", "packets/s", 'Authentication', 'freerad.proxy.auth', 'line'],
+        'lines': [
+            ['proxy-access-accepts', None, 'incremental'], ['proxy-access-rejects', None, 'incremental'],
+            ['proxy-auth-dropped-requests', None, 'incremental'], ['proxy-auth-duplicate-requests', None, 'incremental'],
+            ['proxy-auth-invalid-requests', None, 'incremental'], ['proxy-auth-malformed-requests', None, 'incremental'],
+            ['proxy-auth-unknown-types', None, 'incremental']
+        ]},
+     'proxy-acct': {
+        'options': [None, "Proxy Accounting", "packets/s", 'Accounting', 'freerad.proxy.acct', 'line'],
+        'lines': [
+            ['proxy-accounting-requests', None, 'incremental'], ['proxy-accounting-responses', None, 'incremental'],
+            ['proxy-acct-dropped-requests', None, 'incremental'], ['proxy-acct-duplicate-requests', None, 'incremental'],
+            ['proxy-acct-invalid-requests', None, 'incremental'], ['proxy-acct-malformed-requests', None, 'incremental'],
+            ['proxy-acct-unknown-types', None, 'incremental']
         ]}
+
 }
 
 
 class Service(SimpleService):
     def __init__(self, configuration=None, name=None):
         SimpleService.__init__(self, configuration=configuration, name=name)
-        self.order = ORDER
-        self.definitions = CHARTS
         self.host = self.configuration.get('host', 'localhost')
         self.port = self.configuration.get('port', '18121')
         self.secret = self.configuration.get('secret', 'adminsecret')
-        self.echo = [''.join([directory, 'echo']) for directory in directories if isfile(''.join([directory, 'echo']))][0]
-        self.radclient = [''.join([directory, 'radclient']) for directory in directories if isfile(''.join([directory, 'radclient']))][0]
-        self.sub_echo = [self.echo, 'Message-Authenticator = 0x00, FreeRADIUS-Statistics-Type = 3, Response-Packet-Type = Access-Accept']
+        self.acct = self.configuration.get('acct', False)
+        self.proxy_auth = self.configuration.get('proxy_auth', False)
+        self.proxy_acct = self.configuration.get('proxy_acct', False)
+        self.echo = self.find_binary('echo')
+        self.radclient = self.find_binary('radclient')
+        self.sub_echo = [self.echo, 'Message-Authenticator = 0x00, FreeRADIUS-Statistics-Type = 15, Response-Packet-Type = Access-Accept']
         self.sub_radclient = [self.radclient, '-r', '1', '-t', '1', ':'.join([self.host, self.port]), 'status', self.secret]
     
     def check(self):
         if not all([self.echo, self.radclient]):
-            self.error('Command radclient not found')
+            self.error('Can\'t locate \'radclient\' binary or binary is not executable by netdata')
             return False
         if self._get_raw_data():
-            self.info('plugin was started succesfully')
+            chart_choice = [True, bool(self.acct), bool(self.proxy_auth), bool(self.proxy_acct)]
+            self.order = [chart for chart, choice in zip(ORDER, chart_choice) if choice]
+            self.definitions = dict([chart for chart in CHARTS.items() if chart[0] in self.order])
+            self.info('Plugin was started succesfully')
             return True
         else:
-            self.error('Request returned no data. Is server alive? Used options: host {}, port {}, secret {}'.format(self.host, self.port, self.secret))
+            self.error('Request returned no data. Is server alive? Used options: host {0}, port {1}, secret {2}'.format(self.host, self.port, self.secret))
             return False
         
 
@@ -67,17 +86,17 @@ class Service(SimpleService):
         :return: dict
         """
         result = self._get_raw_data()
-        return {k.lower():int(v) for k, v in findall(r'((?<=-)[AP][a-zA-Z-]+) = (\d+)', result)}
+        return dict([(elem[0].lower(), int(elem[1])) for elem in findall(r'((?<=-)[AP][a-zA-Z-]+) = (\d+)', result)])
         
     def _get_raw_data(self):
         """
         The following code is equivalent to
-        'echo "Message-Authenticator = 0x00, FreeRADIUS-Statistics-Type = 3, Response-Packet-Type = Access-Accept" | radclient -t 1 -r 1 host:port status secret'
+        'echo "Message-Authenticator = 0x00, FreeRADIUS-Statistics-Type = 15, Response-Packet-Type = Access-Accept" | radclient -t 1 -r 1 host:port status secret'
         :return: str
         """
         try:
-            process_echo = Popen(self.sub_echo,  stdout=PIPE, shell=False)
-            process_rad = Popen(self.sub_radclient, stdin=process_echo.stdout, stdout=PIPE,  shell=False)
+            process_echo = Popen(self.sub_echo, stdout=PIPE, stderr=PIPE, shell=False)
+            process_rad = Popen(self.sub_radclient, stdin=process_echo.stdout, stdout=PIPE, stderr=PIPE, shell=False)
             process_echo.stdout.close()
             raw_result = process_rad.communicate()[0]
         except Exception: