From 79ac25dd4dad940b1792a659297f18069a14255a Mon Sep 17 00:00:00 2001
From: Klaus-Uwe Mitterer <git@klaus-uwe.me>
Date: Wed, 30 Mar 2016 18:15:30 +0200
Subject: [PATCH] Add closed port notifier

---
 portsopen.py          | 13 +++++++++++++
 porttools/__init__.py | 10 ++++++++++
 2 files changed, 23 insertions(+)
 create mode 100755 portsopen.py
 create mode 100644 porttools/__init__.py

diff --git a/portsopen.py b/portsopen.py
new file mode 100755
index 0000000..977dda8
--- /dev/null
+++ b/portsopen.py
@@ -0,0 +1,13 @@
+#!/usr/bin/python3
+
+import time, setuptools, porttools, twitools
+
+hosts = setuptools.getListSetting("Ports", "hosts")
+retry = int(setuptools.getSetting("Ports", "retry"))
+two = twitools.twObject()
+
+for h in hosts:
+ if not porttools.isPortOpen(h[0], h[1]):
+  time.sleep(retry)
+  if not porttools.isPortOpen(h[0], h[1]):
+   two.tweet("@%s Port %s is not open on host %s!" % (h[2], h[1], h[0])) 
diff --git a/porttools/__init__.py b/porttools/__init__.py
new file mode 100644
index 0000000..ef8ecd4
--- /dev/null
+++ b/porttools/__init__.py
@@ -0,0 +1,10 @@
+import socket
+
+def isPortOpen(host, port):
+ try:
+  sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+  sock.settimeout(1)
+  sock.connect((host, port))
+ except:
+  return False
+ return True