From ff0499bf7c70178b5dff4300b396cfadb0522331 Mon Sep 17 00:00:00 2001
From: Christian Stade-Schuldt <tafkasorg@yahoo.de>
Date: Thu, 4 Jun 2015 23:50:53 +0200
Subject: [PATCH] add fritzbox power consumption plugin

---
 fritzbox_power_consumption.py | 99 +++++++++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100755 fritzbox_power_consumption.py

diff --git a/fritzbox_power_consumption.py b/fritzbox_power_consumption.py
new file mode 100755
index 0000000..bc8ae3f
--- /dev/null
+++ b/fritzbox_power_consumption.py
@@ -0,0 +1,99 @@
+#!/usr/bin/env python
+"""
+  fritzbox_power_consumption - A munin plugin for Linux to monitor AVM Fritzbox
+  Copyright (C) 2015 Christian Stade-Schuldt
+  Author: Christian Stade-Schuldt
+  Like Munin, this plugin is licensed under the GNU GPL v2 license
+  http://www.opensource.org/licenses/GPL-2.0
+  Add the following section to your munin-node's plugin configuration:
+
+  [fritzbox_*]
+  env.fritzbox_ip [ip address of the fritzbox]
+  env.fritzbox_password [fritzbox password]
+  
+  This plugin supports the following munin configuration parameters:
+  #%# family=auto contrib
+  #%# capabilities=autoconf
+"""
+
+import hashlib
+import httplib
+import os
+import re
+import sys
+import fritzbox_helper as fh
+from io import StringIO, BytesIO
+
+PAGE = '/system/energy.lua'
+pattern = re.compile('.*\/(.*act?)".*=.*"(.*?)"')
+DEVICE_MAPPING = {  'rate_abact' : 'ab', 'rate_dspact': 'dsl' , 'rate_sumact': 'system', 
+                    'rate_systemact': 'cpu', 'rate_usbhostact': 'usb', 'rate_wlanact': 'wifi'}
+
+def get_power_consumption():
+    """get the current power consumption usage"""
+    
+    server = os.environ['fritzbox_ip']
+    password = os.environ['fritzbox_password']
+    
+    sid = fh.get_sid(server, password)
+    data = fh.get_page(server, sid, PAGE)
+    matches = re.finditer(pattern, data)
+    if matches:
+        for m in matches:
+            print'%s.value %d' %  (DEVICE_MAPPING[m.group(1)], int(m.group(2)))
+
+
+def print_config():
+    print "graph_title AVM Fritz!Box Power Consumption"
+    print "graph_vlabel %"
+    print "graph_category network"
+    print "graph_order system cpu wifi dsl ab usb"
+    print "system.label system"
+    print "system.type GAUGE"
+    print "system.graph LINE12"
+    print "system.min 0"
+    print "system.max 100"
+    print "system.info Fritzbox overall power consumption"
+    print "cpu.label cpu"
+    print "cpu.type GAUGE"
+    print "cpu.graph LINE1"
+    print "cpu.min 0"
+    print "cpu.max 100"
+    print "cpu.info Fritzbox central processor power consumption"
+    print "wifi.label wifi"
+    print "wifi.type GAUGE"
+    print "wifi.graph LINE1"
+    print "wifi.min 0"
+    print "wifi.max 100"
+    print "wifi.info Fritzbox wifi power consumption"
+    print "dsl.label dsl"
+    print "dsl.type GAUGE"
+    print "dsl.graph LINE1"
+    print "dsl.min 0"
+    print "dsl.max 100"
+    print "dsl.info Fritzbox dsl power consumption"
+    print "ab.label ab"
+    print "ab.type GAUGE"
+    print "ab.graph LINE1"
+    print "ab.min 0"
+    print "ab.max 100"
+    print "ab.info Fritzbox analog phone ports power consumption"
+    print "usb.label usb"
+    print "usb.type GAUGE"
+    print "usb.graph LINE1"
+    print "usb.min 0"
+    print "usb.max 100"
+    print "usb.info Fritzbox usb devices power consumption"
+
+
+if __name__ == '__main__':
+    if len(sys.argv) == 2 and sys.argv[1] == 'config':
+        print_config()
+    elif len(sys.argv) == 2 and sys.argv[1] == 'autoconf':
+        print 'yes'
+    elif len(sys.argv) == 1 or len(sys.argv) == 2 and sys.argv[1] == 'fetch':
+    # Some docs say it'll be called with fetch, some say no arg at all
+        try:
+            get_power_consumption()
+        except:
+            sys.exit("Couldn't retrieve fritzbox power consumption")