From 677649923e407111be95328ffda5af5e14441e0b Mon Sep 17 00:00:00 2001
From: yves <steve.harrison@gmx.net>
Date: Thu, 15 Dec 2011 10:09:13 +0100
Subject: first approch to remove executionPlan class in favor of an execute
 function, to allow higher flexibility

---
 shared.py | 52 ++++++++++++++++++++++++++++++++--------------------
 1 file changed, 32 insertions(+), 20 deletions(-)

diff --git a/shared.py b/shared.py
index 31eaae5..487236f 100644
--- a/shared.py
+++ b/shared.py
@@ -10,14 +10,35 @@ def logInfo(msg):
 def logErr(msg):
     print("\033[1;31mERROR\033[0m " + str(msg))
 
+def openLogFile(comment)
+    logFile = open("/tmp/" + comment + ".log","a")
+    logFile.write("# ### Starting new run \"" + comment + "\" ### #\r\n")
+    logFile.flush()
+    return logFile
+
+def execute(cmd, logFile):
+    # safty anker subprocess.call(cmd)
+    try:
+        subprocess.call(['echo','#>>>'] + cmd,stdout=logFile)
+        ret = subprocess.call(['echo'] + cmd, stdout=logFile, stderr=logFile)
+
+        if ret != 0:
+            print()
+            logErr( "\"" + cmd[0] + "\" returned error code: " + str(ret) +
+                    ". Logged to " + logFile.name)
+            sys.exit(1)
+
+    except OSError as e:
+        print()
+        logErr("failed to execute command \"" + cmd[0] + "\". Logged to "
+                + logFile.name + ". Error was: " + str(e))
+        sys.exit(1)
+
 class ExecutionPlan:
 
     def __init__(self, commands, comment = sys.argv[0]):
         self.commands = commands
         self.executed = []
-        self.logFile = open("/tmp/" + comment + ".log","a")
-        self.logFile.write("# ### Starting new run \"" + comment + "\" ### #\r\n")
-        self.logFile.flush()
 
     def execute_all(self):
         for i in range(len(self.executed),len(self.commands)):
@@ -28,29 +49,20 @@ class ExecutionPlan:
             print("\r[" + str(i+1) + "/" + str(total) + "]: excuted "
                     + self.commands[i][0] + "  ")
 
-    def execute(self, cmd):
-        # safty anker subprocess.call(cmd)
-        try:
-            subprocess.call(['echo','#>>>'] + cmd,stdout=self.logFile)
-            ret = subprocess.call(['echo'] + cmd, stdout=self.logFile, stderr=self.logFile)
 
-            if ret != 0:
-                print()
-                logErr( "\"" + cmd[0] + "\" returned error code: " + str(ret) +
-                        ". Logged to " + self.logFile.name)
-                sys.exit(1)
+def parseIp(rawString):
+    match = re.match('^130\.133\.110\.([0-9]{1,3})$',rawString)
+    if not match:
+        logErr('the ip ' + rawString + ' is no valid ip or not a adress from our subnet')
+        sys.exit(2)
+
+    return rawString, int(match.group(1))
 
-        except OSError as e:
-            print()
-            logErr("failed to execute command \"" + cmd[0] + "\". Logged to "
-                    + self.logFile.name + ". Error was: " + str(e))
-            sys.exit(1)
-        self.executed.append(cmd)
 
 def parseVmName(rawString):
     # valdiate vm-name
     if not re.match('^vm-[a-z]+[0-9]?(-[a-z])?$',rawString):
-        logErr('the name ' + rawString + ' is no valid vm-name');
+        logErr('the name ' + rawString + ' is no valid vm-name')
         sys.exit(2)
 
     return rawString
-- 
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