splitting IT project

cacti/flexlmMonitor/flexlm-feature-monitor.py

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+#!/usr/bin/env python
+
+# Info
+# parses lmstat utility to get license usage of a specific feature
+
+# Modules
+import subprocess
+import re
+import sys
+import os.path
+
+# Settings
+lmutil = os.path.dirname(sys.argv[0])
+
+# Validate settings
+if len(sys.argv) != 4 :
+	print "Syntax error"
+	print sys.argv[0] + ' [port] [server name] [feature]'
+	quit(3)
+if os.path.isfile(lmutil) == False :
+	print 'The lmutil binary ' + lmutil + ' does not exists'
+	quit(3)
+
+# Vars
+port = sys.argv[1]
+server = sys.argv[2]
+feature = sys.argv[3]
+errorString = re.escape('Users of ' + feature + ':  (Error:')
+
+# Initiate lmstat
+lmstat = subprocess.Popen([lmutil, 'lmstat' , '-c', port+'@'+server, '-f', feature], shell=False, stdout=subprocess.PIPE, stderr=None, stdin=None)
+out = lmstat.communicate()[0].splitlines( )
+exitCode = lmstat.returncode
+line2Parse = None
+
+# If an erroe occured -> out
+if exitCode != 0 :
+	for line in out : print line
+	quit(1)
+
+# search for the data in stdout
+for i in range(len(out)):
+	if re.search(re.escape(feature), out[i]) :
+		line2Parse = out[i]
+		break
+
+# Make sure stdout is valid
+if line2Parse == None :
+	print 'Can not find feature \"' + feature + '\" in host ' + port+'@'+server
+	quit(1)
+elif re.search(errorString, line2Parse) :
+	print 'Error in license server:'
+	print line2Parse
+	quit(1)
+
+# Host is up & Data is valid
+# parse usage
+usage = re.findall(r' \d\d* ', line2Parse)
+total = usage[len(usage)-2].strip()
+used  = usage[len(usage)-1].strip()
+
+# Output usage
+sys.stdout.write('total:'+total + ' ' + 'used:' + used)
+quit(0);

cacti/oge-jobs.py

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+#!/bin/env python
+
+# Info
+# Check via the qhost command the number a running jobs on a specific execution host
+#
+# Settings
+# 1. set the gridSettings variable
+# 2. queues can be excluded by settings the excludeQueues list
+# 3. the cacti server needs to be configured as the submit host (qconf -as CACTISERVER)
+
+# Modules
+import subprocess
+import re
+import string
+import sys
+
+# Exclude function
+def isInList(string, dst) :
+	res = False
+	for i in range(len(dst)):
+		if string == dst[i]:
+			res = True
+			break
+	return res
+
+
+# Settings
+gridSettings = '/path/to/common/settings.sh'
+excludeQueues = []
+
+# Validate command arguments
+if len(sys.argv) != 2:
+	print "Syntax error"
+	print sys.argv[0] + ' [execHost]'
+	quit(1)
+
+# Vars
+execHost = sys.argv[1]
+execHostEscaped = ''
+foundExecHost = False
+jobsCounter = 0
+
+# Initiate qhost -q
+qhost = subprocess.Popen('source ' + gridSettings + '; ' + 'qhost -q', shell=True, stdout=subprocess.PIPE, stderr=None, stdin=None)
+out = qhost.communicate()[0].splitlines( )
+exitCode = qhost.returncode
+
+# If an error occured -> quit
+if exitCode != 0 :
+	for line in out : print line
+	quit(1)
+
+# Parse out
+execHostEscaped = re.escape(execHost) + ' '
+for i in range(len(out)):
+	if foundExecHost and re.search('^ ' ,out[i]) :
+		if not isInList(out[i].split()[0], excludeQueues):
+			jobsCounter += int(string.split(out[i].split()[2],'/')[0])
+	elif foundExecHost and re.search('^\w' ,out[i]) :
+		break
+	else :
+		if re.search(execHostEscaped, out[i]) :
+			foundExecHost = True
+
+# Print Result
+if foundExecHost :
+	sys.stdout.write('jobs:'+str(jobsCounter))
+else :
+	sys.stdout.write('-1')
+	quit(1)

cacti/oge-queue.py

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+#!/bin/env python
+
+# Info:
+# Get queue usage via qstat -g c command
+# Note: it will exclude host in error/disable hosts
+#
+# Settings:
+# add the cacti server as submit host
+# set the gridSettings variable
+
+# Modules
+import subprocess
+import sys
+
+# Settings
+gridSettings = '/path/to/common/settings.sh'
+
+if len(sys.argv) != 2:
+	print "Syntax error"
+	print sys.argv[0] + ' [full queue name]'
+	quit(1)
+
+# Vars
+queue = sys.argv[1]
+jobsCounter = 0
+foundQueue = False
+running = 0
+total = 0
+
+# Initiate qstat -g c
+qstat = subprocess.Popen('source ' + gridSettings + '; ' + 'qstat -g c', shell=True, stdout=subprocess.PIPE, stderr=None, stdin=None)
+out = qstat.communicate()[0].splitlines( )
+exitCode = qstat.returncode
+
+# If an error occured -> out
+if exitCode != 0 :
+	for line in out : print line
+	quit(1)
+
+# Parse out
+for i in range(len(out)):
+	queueInfo = out[i].split()
+	if queueInfo[0] == queue:
+		foundQueue = True
+		total = int(queueInfo[2]) + int(queueInfo[4])
+		running = int(queueInfo[2])
+
+# Print Result
+if foundQueue :
+	sys.stdout.write('total:'+str(total) + ' ' + 'running:'+str(running))
+else :
+	sys.stdout.write('-1')
+	quit(1)