#!/usr/bin/python # # Copyright 2010, Pall Sigurdsson # # This script is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This script is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # About this script # # This script will check the tablespaces of HP Dataprotector by # using the omnidbutil -extendinfo command. Additionally displays # some perfdata of the tablespace size from sys import exit from sys import argv from os import getenv,putenv,environ import subprocess # Some defaults show_perfdata = True show_longserviceoutput = True debugging = False default_warning_threshold = 90 # 90% import sys def check_tablespaces(): command = "omnidbutil -extendinfo" output = runCommand( command ) output = output.split('\n') tablespaces = [] currObject = None for line in output: words = line.split() if line.find(':') > 0: if len(words) > 2 and words[0] == 'Base': currObject = {} currObject['name'] = ' '.join ( words[2:] ) currObject['extensions'] = [] if currObject is not None and currObject not in tablespaces: tablespaces.append ( currObject ) elif words[0] == 'Extension': filename = ' '.join ( words[2:] ) currObject['extensions'].append( filename ) elif line.find('Maximum size with extensions') > -1: max_size = int( words[5] ) currObject['max_size'] = max_size elif line.find('Current size with extensions') > -1: curr_size = int ( words[5] ) currObject['curr_size'] = curr_size for i in tablespaces: global default_warning_threshold global nagios_status warn = default_warning_threshold warn = 60 max_size = i['max_size'] * 1024 curr_size = i['curr_size'] * 1024 occupancy = 100.0 * curr_size / max_size name = i['name'].strip(':').strip('"') extensions = i['extensions'] # Do some logic, see if this tablespace is getting full if occupancy <= warn: status = ok else: status = warning nagios_status = max(nagios_status,status) if status > ok: add_summary( "%s is %.2f%% full. " % (name, occupancy) ) else: add_summary( "%s=%s. " %(name,state[status] ) ) # Long output add_long( "%s on %s" % (state[status], name) ) add_long( "- Current Size: %s bytes" % (curr_size) ) add_long( "- Maximum Size: %s bytes" % (max_size) ) for ext in extensions: extension_name = ext.strip(':').strip('"') add_long( "- Extension %s" % (extension_name) ) # Perf Data warning_size = max_size * warn * 0.01 perfdata = "'%s'=%sB;%s;%s" % (name,curr_size,warning_size,max_size) add_perfdata( perfdata ) pass def main(): parse_arguments() set_path('') check_tablespaces() end() def parse_arguments(): global show_longserviceoutput global debugging global show_perfdata global url global username global password arguments = argv[1:] while len(arguments) > 0: arg = arguments.pop(0) if arg == '--help': print_help() exit(ok) elif arg == '--path': path = arguments.pop(0) set_path(path) elif arg == '--debug': debugging = True elif arg == '--longserviceoutput': show_longserviceoutput = True elif arg == '--no-longserviceoutput': show_longserviceoutput = False elif arg == '--perfdata': show_perfdata = True elif arg == '--no-perfdata': show_perfdata = False elif arg == '--uri': uri = arguments.pop(0) elif arg == '--hostname' or arg == '--host': hostname = arguments.pop(0) uri = 'https://%s:5989' % (hostname) elif arg == '--username': username = arguments.pop(0) elif arg == '--password': password = arguments.pop(0) else: print_help() exit(unknown) # No real need to change anything below here version="1.0" ok=0 warning=1 critical=2 unknown=3 not_present = -1 nagios_status = -1 nagios_server = None nagios_port = None state = { not_present : "n/a", ok : "OK", warning : "Warning", critical : "Critical", unknown : "Unknown", } longserviceoutput="\n" perfdata="" summary="" def print_help(): print "check_hpacucli version %s" % version print "This plugin checks HP Array with the hpacucli command" print "" print "Usage: %s " % argv[0] print "Usage: %s [--help]" % argv[0] print "Usage: %s [--version]" % argv[0] print "Usage: %s [--path ]" % argv[0] print "Usage: %s [--no-perfdata]" % argv[0] print "Usage: %s [--no-longoutput]" % argv[0] print "" def error(errortext): print "* Error: %s" % errortext print_help() print "* Error: %s" % errortext exit(unknown) def debug( debugtext ): global debugging if debugging: print debugtext '''runCommand: Runs command from the shell prompt. Exit Nagios style if unsuccessful''' def runCommand(command): proc = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE,stderr=subprocess.PIPE,) stdout, stderr = proc.communicate('through stdin to stdout') if proc.returncode > 0: print "Error %s: %s\n command was: '%s'" % (proc.returncode,stderr.strip(),command) if proc.returncode == 127: # File not found, lets print path path=getenv("PATH") print "Check if your path is correct %s" % (path) if stderr.find('Password:') == 0 and command.find('sudo') == 0: print "Check if user is in the sudoers file" if stderr.find('sorry, you must have a tty to run sudo') == 0 and command.find('sudo') == 0: print "Please remove 'requiretty' from /etc/sudoers" exit(unknown) else: return stdout def end(): global summary global longserviceoutput global perfdata global nagios_status global show_longserviceoutput global show_perfdata message = "%s - %s" % ( state[nagios_status], summary) if show_perfdata: message = "%s | %s" % ( message, perfdata) if show_longserviceoutput: message = "%s\n%s" % ( message, longserviceoutput) if nagios_server is not None: pass print message if nagios_status < 0: nagios_status = unknown exit(nagios_status) def add_perfdata(text): global perfdata text = text.strip() perfdata = perfdata + " %s " % (text) def add_long(text): global longserviceoutput longserviceoutput = longserviceoutput + text + '\n' def add_summary(text): global summary summary = summary + text def set_path(path): current_path = getenv('PATH') if current_path.find('C:\\') > -1: # We are on this platform if path == '': path = ";C:\Program Files\Hewlett-Packard\Sanworks\Element Manager for StorageWorks HSV" path = path + ";C:\Program Files (x86)\Compaq\Hpacucli\Bin" path = path + ";C:\Program Files\Compaq\Hpacucli\Bin" else: path = ';' + path else: # Unix/Linux, etc if path == '': path = ":/usr/sbin" else: path = ':' + path current_path = "%s%s" % (current_path,path) environ['PATH'] = current_path def check(object, field, valid_states = ['OK']): state = -1 global nagios_status if object.has_key(field): if object[field] in valid_states: state = ok else: state = warning nagios_status = max(nagios_status, state) return state if __name__ == '__main__': main()