moving projects

2013-09-03 10:04:14 +03:00
parent 3e36193fe4
commit 30cb1e6128
13 changed files with 570 additions and 0 deletions
--- a/anduril/status_reporter.py
+++ b/anduril/status_reporter.py
@@ -0,0 +1,58 @@
+#!/usr/bin/python
+#echo server program
+import socket
+import subprocess
+
+help_message="""Recognized commands:
+HELO (default)
+SHORT
+
+"""
+
+HOST = ''                 # Symbolic name meaning all available interfaces
+PORT = 50774              # Arbitrary non-privileged port
+s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+s.bind((HOST, PORT))
+while 1:
+    s.listen(1)
+    conn, addr = s.accept()
+    #print 'Connected by', addr
+    while 1:
+        data = conn.recv(1024)
+        if not data: break
+        message=""
+        if (data=="HELO"):
+            uptime=subprocess.Popen(['uptime'], stdout=subprocess.PIPE)
+            mem=subprocess.Popen(['free -tg | head -n 2'], stdout=subprocess.PIPE,shell=True)
+            users=subprocess.Popen(['who -q | head -n 1'], stdout=subprocess.PIPE,shell=True)
+            message='='*10+socket.gethostname()+'='*10+'\n'+uptime.stdout.read()+mem.stdout.read()+users.stdout.read()
+            uptime.kill()
+            mem.kill()
+            users.kill()
+        elif (data=="SHORT"):
+            load=open('/proc/loadavg','r').read()
+            load=load.split(" ")
+            cpu=open('/proc/cpuinfo','r').read()
+            cpucount=0
+            for row in cpu.split("\n"):
+                if row.startswith('processor'):
+                    cpucount+=1
+            loadpercent=int(100*float(load[0])/float(cpucount))
+
+            mem=open('/proc/meminfo','r').read()
+            memory={'total':0, 'free':0, 'cache':0, 'percent':0}
+            for row in mem.split("\n"):
+                if row.startswith('MemTotal'):
+                    memory['total']=float(''.join(c for c in row if c.isdigit()))
+                if row.startswith('MemFree'):
+                    memory['free']=float(''.join(c for c in row if c.isdigit()))
+                if row.startswith('Cached'):
+                    memory['cache']=float(''.join(c for c in row if c.isdigit()))
+            memory['percent']=int(100 - (100*(memory['free']+memory['cache'])/memory['total']))
+
+            message='|'+socket.gethostname()+' L/M:'+str(loadpercent).zfill(3)+'/'+str(memory['percent']).zfill(3)+'% '
+        else:
+            message=help_message
+        conn.send(message)
+    conn.close()
+