diff --git a/check_hpacucli/check_hpacucli.py b/check_hpacucli/check_hpacucli.py index e451c84..b310b94 100644 --- a/check_hpacucli/check_hpacucli.py +++ b/check_hpacucli/check_hpacucli.py @@ -16,9 +16,9 @@ # along with this program. If not, see . # About this script -# +# # This script will check the status of Smart Array Raid Controller -# You will need the hpacucli binary in path (/usr/sbin/hpacucli is a good place) +# You need the hpacucli binary in path (/usr/sbin/hpacucli is a good place) # hpacucli comes with the Proliant Support Pack (PSP) from HP debugging = False @@ -82,249 +82,250 @@ def debug( debugtext ): 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) + """ Runs command from the shell prompt. Exit Nagios style if unsuccessful""" + 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) debug("results: %s" % (stdout.strip() ) ) 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" + 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 + print "Please remove 'requiretty' from /etc/sudoers" + exit(unknown) + else: + return stdout def end(): - global summary - global longserviceoutput - global perfdata - global nagios_status - print "%s - %s | %s" % (state[nagios_status], summary,perfdata) - print longserviceoutput - if nagios_status < 0: nagios_status = unknown - exit(nagios_status) + global summary + global longserviceoutput + global perfdata + global nagios_status + print "%s - %s | %s" % (state[nagios_status], summary,perfdata) + print longserviceoutput + if nagios_status < 0: nagios_status = unknown + exit(nagios_status) def add_perfdata(text): - global perfdata - text = text.strip() - perfdata = perfdata + " %s " % (text) + global perfdata + text = text.strip() + perfdata = perfdata + " %s " % (text) def add_long(text): - global longserviceoutput - longserviceoutput = longserviceoutput + text + '\n' + global longserviceoutput + longserviceoutput = longserviceoutput + text + '\n' def add_summary(text): - global summary - summary = 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 + 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 run_hpacucli(type='controllers', controller=None): - if type=='controllers': - command="hpacucli controller all show detail" - elif type=='logicaldisks' or type=='physicaldisks': - if controller.has_key('Slot'): - identifier = 'slot=%s' % (controller['Slot'] ) - else: - add_summary( "Controller not found" ) - end() - if type=='logicaldisks': - command = "hpacucli controller %s ld all show detail" % (identifier) - if type=='physicaldisks': - command = "hpacucli controller %s pd all show detail" % (identifier) - - #command="hpacucli controller slot=1 ld all show detail" - #command="hpacucli controller slot=1 ld all show detail" - debug ( command ) - if sudo: command = "sudo " + command - output = runCommand(command) - # Some basic error checking - error_strings = [ 'Permission denied' ] - error_strings.append('Error: You need to have administrator rights to continue.') - for error in error_strings: - if output.find( error ) > -1 and output.find("sudo") != 0: - command = "sudo " + command - print command - output = runCommand(command) - output = output.split('\n') - objects = [] - object = None - for i in output: - if len(i) == 0: continue - if i.strip() == '': continue - if i.startswith('Note:'): continue - if type=='controllers' and i[0] != ' ': # No space on first line - if object and not object in objects: objects.append(object) - object = {} - object['name'] = i - elif type=='logicaldisks' and i.find('Logical Drive:') > 0: - if object and not object in objects: objects.append(object) - object = {} - object['name'] = i.strip() - elif type=='physicaldisks' and i.find('physicaldrive') > 0: - if object and not object in objects: objects.append(object) - object = {} - object['name'] = i.strip() - else: - i = i.strip() - if i.find(':') < 1: continue - i = i.split(':') - if i[0] == '': continue # skip empty lines - if len(i) == 1: continue - key = i[0].strip() - value = ' '.join( i[1:] ).strip() - object[key] = value - if object and not object in objects: objects.append(object) - return objects +def run_hpacucli(run_type='controllers', controller=None): + if run_type=='controllers': + command="hpacucli controller all show detail" + elif run_type in ('logicaldisks','physicaldisks'): + if 'Slot' not in controller: + add_summary( "Controller not found" ) + end() + identifier = 'slot=%s' % (controller['Slot'] ) + if run_type=='logicaldisks': + command = "hpacucli controller %s ld all show detail" % (identifier) + elif run_type=='physicaldisks': + command = "hpacucli controller %s pd all show detail" % (identifier) + debug ( command ) + if sudo: command = "sudo " + command + output = runCommand(command) + # Some basic error checking + error_strings = [ 'Permission denied' ] + error_strings.append('Error: You need to have administrator rights to continue.') + for error in error_strings: + if output.find( error ) > -1 and output.find("sudo") != 0: + command = "sudo " + command + print command + output = runCommand(command) + output = output.split('\n') + objects = [] + my_object = None + for i in output: + if len(i) == 0: + continue + if i.strip() == '': + continue + if i.startswith('Note:'): + continue + if run_type=='controllers' and i[0] != ' ': # No space on first line + if my_object and not my_object in objects: objects.append(my_object) + my_object = {} + my_object['name'] = i + elif run_type=='logicaldisks' and i.find('Logical Drive:') > 0: + if my_object and not my_object in objects: objects.append(my_object) + my_object = {} + my_object['name'] = i.strip() + elif run_type=='physicaldisks' and i.find('physicaldrive') > 0: + if my_object and not my_object in objects: objects.append(my_object) + my_object = {} + my_object['name'] = i.strip() + else: + i = i.strip() + if i.find(':') < 1: continue + i = i.split(':') + if i[0] == '': continue # skip empty lines + if len(i) == 1: continue + key = i[0].strip() + value = ' '.join( i[1:] ).strip() + my_object[key] = value + if my_object and not my_object in objects: objects.append(my_object) + return objects controllers = [] def check_controllers(): - global controllers - status = -1 - controllers = run_hpacucli() - if len(controllers) == 0: - add_summary("No Disk Controllers Found. Exiting...") - global nagios_state - nagios_state = unknown - end() - add_summary( "Found %s controllers" % ( len(controllers) ) ) - for i in controllers: - controller_status = check(i, 'Controller Status', 'OK' ) - status = max(status, controller_status) - - cache_status = check(i, 'Cache Status' ) - status = max(status, cache_status) - - controller_serial = 'n/a' - cache_serial = 'n/a' - if i.has_key('Serial Number'): - controller_serial = i['Serial Number'] - if i.has_key('Cache Serial Number'): - cache_serial = i['Cache Serial Number'] - add_long ( "%s" % (i['name']) ) - add_long( "- Controller Status: %s (sn: %s)" % ( state[controller_status], controller_serial ) ) - add_long( "- Cache Status: %s (sn: %s)" % ( state[cache_status], cache_serial ) ) + global controllers + status = -1 + controllers = run_hpacucli() + if len(controllers) == 0: + add_summary("No Disk Controllers Found. Exiting...") + global nagios_state + nagios_state = unknown + end() + add_summary( "Found %s controllers" % ( len(controllers) ) ) + for i in controllers: + controller_status = check(i, 'Controller Status', 'OK' ) + status = max(status, controller_status) - if controller_status > ok or cache_status > ok: - add_summary( ";%s on %s;" % (state[controller_status], i['name']) ) + cache_status = check(i, 'Cache Status' ) + status = max(status, cache_status) - add_summary(', ') - return status + controller_serial = 'n/a' + cache_serial = 'n/a' + if i.has_key('Serial Number'): + controller_serial = i['Serial Number'] + if i.has_key('Cache Serial Number'): + cache_serial = i['Cache Serial Number'] + add_long ( "%s" % (i['name']) ) + add_long( "- Controller Status: %s (sn: %s)" % ( state[controller_status], controller_serial ) ) + add_long( "- Cache Status: %s (sn: %s)" % ( state[cache_status], cache_serial ) ) + + if controller_status > ok or cache_status > ok: + add_summary( ";%s on %s;" % (state[controller_status], i['name']) ) + + add_summary(', ') + return status def check_logicaldisks(): - global controllers - if len(controllers) < 1: - controllers = run_hpacucli() - logicaldisks = [] - for controller in controllers: - for ld in run_hpacucli(type='logicaldisks', controller=controller): - logicaldisks.append ( ld ) - status = -1 - add_long("\nChecking logical Disks:" ) - add_summary( "%s logicaldisks" % ( len(logicaldisks) ) ) - for i in logicaldisks: - ld_status = check(i, 'Status' ) - status = max(status, ld_status) - - mount_point = i['Mount Points'] - add_long( "- %s (%s) = %s" % (i['name'], mount_point, state[ld_status]) ) - add_summary(". ") + global controllers + if len(controllers) < 1: + controllers = run_hpacucli() + logicaldisks = [] + for controller in controllers: + for ld in run_hpacucli(run_type='logicaldisks', controller=controller): + logicaldisks.append ( ld ) + status = -1 + add_long("\nChecking logical Disks:" ) + add_summary( "%s logicaldisks" % ( len(logicaldisks) ) ) + for i in logicaldisks: + ld_status = check(i, 'Status' ) + status = max(status, ld_status) + + mount_point = i['Mount Points'] + add_long( "- %s (%s) = %s" % (i['name'], mount_point, state[ld_status]) ) + add_summary(". ") def check_physicaldisks(): - global controllers - disktype='physicaldisks' - if len(controllers) < 1: - controllers = run_hpacucli() - disks = [] - for controller in controllers: - for disk in run_hpacucli(type=disktype, controller=controller): - disks.append ( disk ) - status = -1 - add_long("\nChecking Physical Disks:" ) - add_summary( "%s %s" % ( len(disks), disktype ) ) - for i in disks: - disk_status = check(i, 'Status' ) - status = max(status, disk_status) + global controllers + disktype='physicaldisks' + if len(controllers) < 1: + controllers = run_hpacucli() + disks = [] + for controller in controllers: + for disk in run_hpacucli(run_type=disktype, controller=controller): + disks.append ( disk ) + status = -1 + add_long("\nChecking Physical Disks:" ) + add_summary( "%s %s" % ( len(disks), disktype ) ) + for i in disks: + disk_status = check(i, 'Status' ) + status = max(status, disk_status) - size = i['Size'] - firmware = i['Firmware Revision'] - interface = i['Interface Type'] - serial = i['Serial Number'] - model = i['Model'] - add_long( "- %s, %s, %s = %s" % (i['name'], interface, size, state[disk_status]) ) - if disk_status > ok: - add_long( "-- Replace drive, firmware=%s, model=%s, serial=%s" % (firmware,model, serial)) - if status > ok: - add_summary( "(errors)" ) + size = i['Size'] + firmware = i['Firmware Revision'] + interface = i['Interface Type'] + serial = i['Serial Number'] + model = i['Model'] + add_long( "- %s, %s, %s = %s" % (i['name'], interface, size, state[disk_status]) ) + if disk_status > ok: + add_long( "-- Replace drive, firmware=%s, model=%s, serial=%s" % (firmware,model, serial)) + if status > ok: + add_summary( "(errors)" ) add_summary(". ") -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 +def check(my_object, field, valid_states = None): + if valid_states is None: + valid_states = ['OK'] + state = -1 + global nagios_status + if my_object.has_key(field): + if my_object[field] in valid_states: + state = ok + else: + state = warning + nagios_status = max(nagios_status, state) + return state def parse_arguments(): - 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': - global debugging - debugging = True - elif arg == '--sudo': - global sudo - sudo = True - else: - print_help() - exit(unknown) - + 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': + global debugging + debugging = True + elif arg == '--sudo': + global sudo + sudo = True + else: + print_help() + exit(unknown) + def main(): - parse_arguments() - set_path('') - check_controllers() - check_logicaldisks() - check_physicaldisks() - end() + parse_arguments() + set_path('') + check_controllers() + check_logicaldisks() + check_physicaldisks() + end() if __name__ == '__main__': - main() + main()