adding zabbix sampler

pydashie/example_app.py

@@ -8,6 +8,7 @@ def run(app, xyzzy):
         ConvergenceSampler(xyzzy, 1),
         ProgressBarsSampler(xyzzy, 5),
         UsageGaugeSampler(xyzzy, 3),
+        ZabbixSampler(xyzzy,3)
     ]
 
     try:

pydashie/example_samplers.py

@@ -93,3 +93,26 @@ class UsageGaugeSampler(DashieSampler):
     def sample(self):
         return {'value': random.randint(0, 100), 'max': 100}
 
+from pyzabbix import ZabbixAPI
+
+class ZabbixSampler(DashieSampler):
+    def __init__(self, *args, **kwargs):
+        self.seedX = 0
+        self.items = collections.deque()
+        DashieSampler.__init__(self, *args, **kwargs)
+
+    def name(self):
+        return 'zabbix'
+
+    def sample(self):
+        zapi = ZabbixAPI("http://zabbix.tonyrogers.me/zabbix/")
+        zabbix.session.verify = False
+        zapi.login("Admin", "zabbix")
+        ret = zapi.item.get(output=['lastvalue'],filter={'host':'zabbix.tonyrogers.me'},search={'key_':'zabbix[wcache,values]'})
+
+        self.items.append({'x': self.seedX,
+                           'y': ret[0]['lastvalue']})
+        self.seedX += 1
+        if len(self.items) > 10:
+            self.items.popleft()
+        return {'points': list(self.items)}

pydashie/templates/main.html

@@ -32,6 +32,9 @@
           <div data-id="buzzwords" data-view="List" data-unordered="true" data-title="Buzzwords" data-moreinfo="Absolute ranking of pony preferences"></div>
         </li>
 
+        <li data-row="3" data-col="2" data-sizex="2" data-sizey="1">
+          <div data-id="zabbix" data-view="Graph" data-title="Zabbix" style="background-color:#ff9618"></div>
+        </li>
 
         <li data-row="2" data-col="1" data-sizex="1" data-sizey="1">
           <div data-id="clock" data-view="Clock" data-title="Clock"></div>