add RetroShare

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

diff --git a/python.d/retroshare.chart.py b/python.d/retroshare.chart.py
new file mode 100644 (file)
index 0000000..0c97973
--- /dev/null
+++ b/python.d/retroshare.chart.py
@@ -0,0 +1,78 @@
+# -*- coding: utf-8 -*-
+# Description: RetroShare netdata python.d module
+# Authors: sehraf
+
+from base import UrlService
+import json
+
+# default module values (can be overridden per job in `config`)
+# update_every = 2
+priority = 60000
+retries = 60
+
+# charts order (can be overridden if you want less charts, or different order)
+ORDER = ['bandwidth', 'peers', 'dht']
+
+CHARTS = {
+    'bandwidth': {
+        'options': [None, 'RetroShare Bandwidth', 'kB/s', 'RetroShare', 'retroshare.bandwidth', 'area'],
+        'lines': [
+            ['bandwidth_up_kb',   'Upload'],
+            ['bandwidth_down_kb', 'Download']
+        ]},
+    'peers': {
+        'options': [None, 'RetroShare Peers', 'peers', 'RetroShare', 'retroshare.peers', 'line'],
+        'lines': [
+            ['peers_all',       'All friends'],
+            ['peers_connected', 'Connected friends']
+        ]},
+    'dht': {
+        'options': [None, 'Retroshare DHT', 'peers', 'RetroShare', 'retroshare.dht', 'line'],
+        'lines': [
+            ['dht_size_all', 'DHT nodes estimated'],
+            ['dht_size_rs',  'RS nodes estimated']
+        ]}
+}
+
+
+class Service(UrlService):
+    def __init__(self, configuration=None, name=None):
+        UrlService.__init__(self, configuration=configuration, name=name)
+        try:
+            self.baseurl = str(self.configuration['url'])
+        except (KeyError, TypeError):
+            self.baseurl = 'http://localhost:9090'
+        self.order = ORDER
+        self.definitions = CHARTS
+
+    def _get_stats(self):
+        """
+        Format data received from http request
+        :return: dict
+        """
+        try:
+            raw = self._get_raw_data()
+            parsed = json.loads(raw)
+            if str(parsed['returncode']) != 'ok':
+                return None
+        except:
+            return None
+
+        return parsed['data'][0]
+
+    def _get_data(self):
+        """
+        Get data from API
+        :return: dict
+        """
+        self.url = self.baseurl + '/api/v2/stats'
+        data = self._get_stats()
+        if data is None:
+            return None
+
+        data['bandwidth_up_kb'] = data['bandwidth_up_kb'] * -1
+        if data['dht_active'] is False:
+            data['dht_size_all'] = None
+            data['dht_size_rs'] = None
+
+        return data