def showHostErrors( self ):
DN = getUserDN()
group = getSelectedGroup()
if not "host" in request.params:
return { "success" : "false" , "error" : "Name of the host is missing or not defined" }
host = str( request.params[ "host" ] )
client = SystemAdministratorClient( host , None , delegatedDN=DN , delegatedGroup=group )
result = client.checkComponentLog( "*" )
gLogger.debug( result )
if not result[ "OK" ]:
return { "success" : "false" , "error" : result[ "Message" ] }
result = result[ "Value" ]
callback = list()
for key, value in result.items():
system, component = key.split( "/" )
value[ "System" ] = system
value[ "Name" ] = component
value[ "Host" ] = host
callback.append( value )
total = len( callback )
return { "success" : "true" , "result" : callback , "total" : total }
def __init__(self, *args, **kwargs):
"""Initialize the agent, clients, default values."""
AgentModule.__init__(self, *args, **kwargs)
self.name = "ComponentSupervisionAgent"
self.setup = "DIRAC-Production"
self.enabled = False
self.restartAgents = False
self.restartExecutors = False
self.restartServices = False
self.controlComponents = False
self.commitURLs = False
self.doNotRestartInstancePattern = ["RequestExecutingAgent"]
self.diracLocation = rootPath
self.sysAdminClient = SystemAdministratorClient(socket.getfqdn())
self.jobMonClient = JobMonitoringClient()
self.nClient = NotificationClient()
self.csAPI = None
self.agents = dict()
self.executors = dict()
self.services = dict()
self._tornadoPort = "8443"
self.errors = list()
self.accounting = defaultdict(dict)
self.addressTo = []
self.addressFrom = ""
self.emailSubject = "ComponentSupervisionAgent on %s" % socket.getfqdn(
)
def submit( self ):
"""
Returns flatten list of components (services, agents) installed on hosts
returned by getHosts function
"""
checkUserCredentials()
DN = getUserDN()
group = getSelectedGroup()
callback = list()
request = self.request()
if not 'Hostname' in request:
return { "success" : "false" , "error" : "Name of the host is absent" }
host = request[ 'Hostname' ]
client = SystemAdministratorClient( host , None , delegatedDN=DN ,
delegatedGroup=group )
result = client.getOverallStatus()
gLogger.debug( "Result of getOverallStatus(): %s" % result )
if not result[ "OK" ]:
return { "success" : "false" , "error" : result[ "Message" ] }
overall = result[ "Value" ]
for record in self.flatten( overall ):
record[ "Host" ] = host
callback.append( record )
return { "success" : "true" , "result" : callback }
def restartHost(hostName):
"""
Restart all systems and components of a host
:param str hostName: name of the host you want to restart
"""
host, port = parseHostname(hostName)
gLogger.notice("Pinging %s ..." % host)
client = SystemAdministratorClient(host, port)
result = client.ping()
if not result['OK']:
gLogger.error("Could not connect to %s: %s" %
(host, result['Message']))
return result
gLogger.notice("Host %s is active" % host)
gLogger.notice("Initiating restart of all systems and components")
# This restart call will always return S_ERROR because of SystemAdministrator restart
# Connection will be lost to the host
result = client.restartComponent('*', '*')
if result['Message'] == "Peer closed connection":
gLogger.notice(
"Restarted all systems on %s : connection to SystemAdministrator lost"
% host)
return S_OK(result['Message'])
gLogger.error("Received unxpected message: %s" % result['Message'])
return result
def __executeClient(self, host, method, *parms, **kwargs):
"""Execute RPC method on a given host"""
hostName = Registry.getHostOption(host, "Host", host)
client = SystemAdministratorClient(hostName, **self.__kwargs)
result = getattr(client, method)(*parms, **kwargs)
result["Host"] = host
return result
def manageService(self, service, action):
""" Manage services running on this machine
usage:
service <action> <serviceName>
"""
client = ComponentMonitoringClient()
result = client.getInstallations({'UninstallationTime': None}, {
'System': 'External',
'Module': service,
'Type': 'External'
}, {'HostName': self.host}, False)
if not result['OK']:
self._errMsg(result['Message'])
return
elif len(result['Value']) < 1:
self._errMsg('%s is not installed' % (service))
return
client = SystemAdministratorClient(self.host, self.port)
if action == 'start':
result = client.startService(service)
elif action == 'stop':
result = client.stopService(service)
elif action == 'restart':
result = client.restartService(service)
elif action == 'status':
result = client.statusService(service)
if not result['OK']:
self._errMsg(result['Message'])
return
gLogger.notice(result['Value'])
def __executeClient(self, host, method, *parms, **kwargs):
""" Execute RPC method on a given host
"""
client = SystemAdministratorClient(host, **self.__kwargs)
result = getattr(client, method)(*parms, **kwargs)
result['Host'] = host
return result
def do_add( self, args ):
"""
Add new entity to the Configuration Service
usage:
add system <system> <instance>
"""
argss = args.split()
option = argss[0]
del argss[0]
if option == "instance" or option == "system":
system = argss[0]
instance = argss[1]
client = SystemAdministratorClient( self.host, self.port )
result = client.getInfo()
if not result['OK']:
self.__errMsg( result['Message'] )
hostSetup = result['Value']['Setup']
instanceName = gConfig.getValue( '/DIRAC/Setups/%s/%s' % ( hostSetup, system ), '' )
if instanceName:
if instanceName == instance:
print "System %s already has instance %s defined in %s Setup" % ( system, instance, hostSetup )
else:
self.__errMsg( "System %s already has instance %s defined in %s Setup" % ( system, instance, hostSetup ) )
return
result = InstallTools.addSystemInstance( system, instance, hostSetup )
if not result['OK']:
self.__errMsg( result['Message'] )
else:
print "%s system instance %s added successfully" % ( system, instance )
else:
print "Unknown option:", option
def do_stop(self, args):
""" Stop services or agents or database server
usage:
stop <system|*> <service|agent|*>
stop mysql
"""
argss = args.split()
if argss[0] != 'mysql':
system = argss[0]
if system != '*':
component = argss[1]
else:
component = '*'
client = SystemAdministratorClient(self.host, self.port)
result = client.stopComponent(system, component)
if not result['OK']:
self.__errMsg(result['Message'])
else:
if system != '*' and component != '*':
print "\n%s_%s stopped successfully, runit status:\n" % (
system, component)
else:
print "\nComponents stopped successfully, runit status:\n"
for comp in result['Value']:
print comp.rjust(
32), ':', result['Value'][comp]['RunitStatus']
else:
print "Not yet implemented"
def __init__(self, **kwargs):
""" Constructor
"""
if 'hosts' in kwargs:
self.__hosts = kwargs['hosts']
del kwargs['hosts']
else:
result = Registry.getHosts()
if result['OK']:
self.__hosts = result['Value']
else:
self.__hosts = []
# Excluded hosts
if 'exclude' in kwargs:
self.__hosts = list(set(self.__hosts) - set(kwargs['exclude']))
# Ping the hosts to remove those that don't have a SystemAdministrator service
sysAdminHosts = []
for host in self.__hosts:
client = SystemAdministratorClient(host)
result = client.ping()
if result['OK']:
sysAdminHosts.append(host)
self.__hosts = sysAdminHosts
self.__kwargs = dict(kwargs)
self.__pool = ThreadPool(len(self.__hosts))
self.__resultDict = {}
def showLog( self ):
DN = getUserDN()
group = getSelectedGroup()
if not "host" in request.params:
return "Name of the host is missing or not defined"
host = str( request.params[ "host" ] )
if not "system" in request.params:
return "Name of the system is missing or not defined"
system = str( request.params[ "system" ] )
if not "component" in request.params:
return "Name of component is missing or not defined"
name = str( request.params[ "component" ] )
client = SystemAdministratorClient( host , None , delegatedDN=DN , delegatedGroup=group )
result = client.getLogTail( system , name )
gLogger.debug( result )
if not result[ "OK" ]:
return result[ "Message" ]
result = result[ "Value" ]
key = system + "_" + name
if not key in result:
return "%s key is absent in service response" % key
log = result[ key ]
return log.replace( "\n" , "<br>" )
def web_getHostLog(self):
userData = self.getSessionData()
DN = str(userData["user"]["DN"])
group = str(userData["user"]["group"])
if not "host" in self.request.arguments:
self.finish({
"success": "false",
"error": "Name of the host is missing or not defined"
})
return
host = str(self.request.arguments["host"][0])
if not "system" in self.request.arguments:
self.finish({
"success": "false",
"error": "Name of the system is missing or not defined"
})
return
system = str(self.request.arguments["system"][0])
if not "component" in self.request.arguments:
self.finish({
"success": "false",
"error": "Name of component is missing or not defined"
})
return
name = str(self.request.arguments["component"][0])
client = SystemAdministratorClient(host,
None,
delegatedDN=DN,
delegatedGroup=group)
result = yield self.threadTask(client.getLogTail, system, name)
gLogger.debug(result)
if not result["OK"]:
self.finish({"success": "false", "error": result["Message"]})
return
result = result["Value"]
key = system + "_" + name
if not key in result:
self.finish({
"success": "false",
"error": "%s key is absent in service response" % key
})
return
log = result[key]
self.finish({"success": "true", "result": log.replace("\n", "<br>")})
def do_revert(self, args):
""" Revert the last installed version of software to the previous one
usage:
revert
"""
client = SystemAdministratorClient(self.host, self.port)
result = client.revertSoftware()
if not result['OK']:
print "Error:", result['Message']
else:
print "Software reverted to", result['Value']
def initialize(self):
self.NON_CRITICAL = "NonCritical"
self.CRITICAL = "Critical"
self.FAILURE = "FAILURE"
self.OK = "OK"
self.setup = gConfig.getValue('/DIRAC/Setup', 'LHCb-Development')
self.outputNonCritical = True
#all components not present here will be treated as non critical
self.admClient = SystemAdministratorClient('localhost')
return S_OK()
def __actionHost( self ):
"""
Restart all DIRAC components on a given host
"""
if not "hostname" in request.params:
return { "success" : "false" , "error" : "No hostname given" }
hosts = request.params[ "hostname" ].split( "," )
DN = getUserDN()
group = getSelectedGroup()
self.actionSuccess = list()
self.actionFailed = list()
for i in hosts:
client = SystemAdministratorClient( str( i ) , None , delegatedDN=DN ,
delegatedGroup=group )
if self.action is "restart":
result = client.restartComponent( str( "*" ) , str( "*" ) )
elif self.action is "revert":
result = client.revertSoftware()
else:
error = i + ": Action %s is not defined" % self.action
self.actionFailed.append( error )
continue
gLogger.always( result )
if not result[ "OK" ]:
if result[ "Message" ].find( "Unexpected EOF" ) > 0:
msg = "Signal 'Unexpected EOF' received. Most likely DIRAC components"
msg = i + ": " + msg + " were successfully restarted."
self.actionSuccess.append( msg )
continue
error = i + ": " + result[ "Message" ]
self.actionFailed.append( error )
gLogger.error( error )
else:
gLogger.info( result[ "Value" ] )
self.actionSuccess.append( i )
self.prefix = "Host"
return self.__aftermath()
def do_exec(self, args):
""" Execute a shell command on the remote host and get back the output
usage:
exec <cmd> [<arguments>]
"""
client = SystemAdministratorClient(self.host, self.port)
result = client.executeCommand(args)
if not result['OK']:
self.__errMsg(result['Message'])
status, output, error = result['Value']
print
for line in output.split('\n'):
print line
if error:
self.__errMsg(status)
for line in error.split('\n'):
print line
def do_update(self, args):
""" Update the software on the target host to a given version
usage:
update <version>
"""
argss = args.split()
version = argss[0]
client = SystemAdministratorClient(self.host, self.port)
print "Software update can take a while, please wait ..."
result = client.updateSoftware(version)
if not result['OK']:
self.__errMsg("Failed to update the software")
print result['Message']
else:
print "Software successfully updated."
print "You should restart the services to use the new software version."
print "Think of updating /Operation/<vo>/<setup>/Versions section in the CS"
def do_cd(self, args):
""" Change the current working directory on the target host
Usage:
cd <dirpath>
"""
argss = args.split()
if len(argss) == 0:
# Return to $HOME
if self.homeDir:
self.previous_cwd = self.cwd
self.cwd = self.homeDir
else:
client = SystemAdministratorClient(self.host, self.port)
command = 'echo $HOME'
result = client.executeCommand(command)
if not result['OK']:
self.__errMsg(result['Message'])
return
status, output, _error = result['Value']
if not status and output:
self.homeDir = output.strip()
self.previous_cwd = self.cwd
self.cwd = self.homeDir
self.prompt = '[%s:%s]> ' % (self.host, self.cwd)
return
newPath = argss[0]
if newPath == '-':
if self.previous_cwd:
cwd = self.cwd
self.cwd = self.previous_cwd
self.previous_cwd = cwd
elif newPath.startswith('/'):
self.previous_cwd = self.cwd
self.cwd = newPath
else:
newPath = self.cwd + '/' + newPath
self.previous_cwd = self.cwd
self.cwd = os.path.normpath(newPath)
self.prompt = '[%s:%s]> ' % (self.host, self.cwd)
def getErrors(self, argss):
""" Get and print out errors from the logs of specified components
"""
component = ''
if len(argss) < 1:
component = '*'
else:
system = argss[0]
if system == "*":
component = '*'
else:
if len(argss) < 2:
print
print self.do_show.__doc__
return
comp = argss[1]
component = '/'.join([system, comp])
client = SystemAdministratorClient(self.host, self.port)
result = client.checkComponentLog(component)
if not result['OK']:
self.__errMsg(result['Message'])
else:
fields = [
'System', 'Component', 'Last hour', 'Last day', 'Last error'
]
records = []
for cname in result['Value']:
system, component = cname.split('/')
errors_1 = result['Value'][cname]['ErrorsHour']
errors_24 = result['Value'][cname]['ErrorsDay']
lastError = result['Value'][cname]['LastError']
lastError.strip()
if len(lastError) > 80:
lastError = lastError[:80] + '...'
records.append([
system, component,
str(errors_1),
str(errors_24), lastError
])
records.sort()
printTable(fields, records)
def do_uninstall(self, args):
"""
Uninstall DIRAC component
usage:
uninstall <system> <component>
"""
argss = args.split()
if not argss or len(argss) != 2:
print self.do_uninstall.__doc__
return
system, component = argss
client = SystemAdministratorClient(self.host, self.port)
result = client.uninstallComponent(system, component)
if not result['OK']:
print "Error:", result['Message']
else:
print "Successfully uninstalled %s/%s" % (system, component)
def do_restart( self, args ):
""" Restart services or agents or database server
usage:
restart <system|*> <service|agent|*>
restart mysql
"""
if not args:
gLogger.notice( self.do_restart.__doc__ )
return
argss = args.split()
option = argss[0]
del argss[0]
if option != 'mysql':
if option != "*":
if len( argss ) < 1:
gLogger.notice( self.do_restart.__doc__ )
return
system = option
if system != '*':
component = argss[0]
else:
component = '*'
client = SystemAdministratorClient( self.host, self.port )
result = client.restartComponent( system, component )
if not result['OK']:
if system == '*':
gLogger.notice( "All systems are restarted, connection to SystemAdministrator is lost" )
else:
self.__errMsg( result['Message'] )
else:
if system != '*' and component != '*':
gLogger.notice( "\n%s_%s started successfully, runit status:\n" % ( system, component ) )
else:
gLogger.notice( "\nComponents started successfully, runit status:\n" )
for comp in result['Value']:
gLogger.notice( ( comp.rjust( 32 ), ':', result['Value'][comp]['RunitStatus'] ) )
else:
gLogger.notice( "Not yet implemented" )
def web_getHostData(self):
"""
Returns flatten list of components (services, agents) installed on hosts
returned by getHosts function
"""
# checkUserCredentials()
userData = self.getSessionData()
DN = str(userData["user"]["DN"])
group = str(userData["user"]["group"])
callback = list()
if not (self.request.arguments.has_key("hostname")
and self.request.arguments["hostname"][0]):
self.finish({
"success": "false",
"error": "Name of the host is absent"
})
return
host = self.request.arguments["hostname"][0]
client = SystemAdministratorClient(host,
None,
delegatedDN=DN,
delegatedGroup=group)
result = yield self.threadTask(client.getOverallStatus)
gLogger.debug("Result of getOverallStatus(): %s" % result)
if not result["OK"]:
self.finish({"success": "false", "error": result["Message"]})
return
overall = result["Value"]
for record in self.flatten(overall):
record["Host"] = host
callback.append(record)
self.finish({"success": "true", "result": callback})
def do_update( self, args ):
""" Update the software on the target host to a given version
usage:
update <version> [ -r <rootPath> ] [ -g <lcgVersion> ]
where rootPath - path to the DIRAC installation
lcgVersion - version of the LCG bindings to install
"""
try:
argss = args.split()
version = argss[0]
rootPath = ''
lcgVersion = ''
del argss[0]
while len( argss ) > 0:
if argss[0] == '-r':
rootPath = argss[1]
del argss[0]
del argss[0]
elif argss[0] == '-g':
lcgVersion = argss[1]
del argss[0]
del argss[0]
except Exception as x:
gLogger.notice( "ERROR: wrong input:", str( x ) )
gLogger.notice( self.do_update.__doc__ )
return
client = SystemAdministratorClient( self.host, self.port )
gLogger.notice( "Software update can take a while, please wait ..." )
result = client.updateSoftware( version, rootPath, lcgVersion, timeout = 300 )
if not result['OK']:
self._errMsg( "Failed to update the software" )
gLogger.notice( result['Message'] )
else:
gLogger.notice( "Software successfully updated." )
gLogger.notice( "You should restart the services to use the new software version." )
gLogger.notice( "Think of updating /Operations/<vo>/<setup>/Pilot/Versions section in the CS" )
def do_exec( self, args ):
""" Execute a shell command on the remote host and get back the output
usage:
exec <cmd> [<arguments>]
"""
client = SystemAdministratorClient( self.host, self.port )
command = 'cd %s;' % self.cwd + args
result = client.executeCommand( command )
if not result['OK']:
self.__errMsg( result['Message'] )
return
status, output, error = result['Value']
gLogger.notice( '' )
for line in output.split( '\n' ):
gLogger.notice( line )
if error:
self.__errMsg( status )
for line in error.split( '\n' ):
gLogger.notice( line )
def do_start(self, args):
""" Start services or agents or database server
usage:
start <system|*> <service|agent|*>
start mysql
"""
argss = args.split()
if len(argss) < 2:
print self.do_start.__doc__
return
option = argss[0]
del argss[0]
if option != 'mysql':
if len(argss) < 1:
print self.do_start.__doc__
return
system = option
if system != '*':
component = argss[0]
else:
component = '*'
client = SystemAdministratorClient(self.host, self.port)
result = client.startComponent(system, component)
if not result['OK']:
self.__errMsg(result['Message'])
else:
if system != '*' and component != '*':
print "\n%s_%s started successfully, runit status:\n" % (
system, component)
else:
print "\nComponents started successfully, runit status:\n"
for comp in result['Value']:
print comp.rjust(
32), ':', result['Value'][comp]['RunitStatus']
else:
print "Not yet implemented"
def updateHost(hostName, version):
"""
Apply update to specific host
:param str hostName: name of the host you want to update
:param str version: version vArBpC you want to update to
"""
host, port = parseHostname(hostName)
client = SystemAdministratorClient(host, port)
result = client.ping()
if not result['OK']:
gLogger.error("Cannot connect to %s" % host)
return result
gLogger.notice(
"Initiating software update of %s, this can take a while, please be patient ..."
% host)
result = client.updateSoftware(version, '', '', timeout=600)
if not result['OK']:
return result
return S_OK()
def web_getHostErrors(self):
userData = self.getSessionData()
DN = str(userData["user"]["DN"])
group = str(userData["user"]["group"])
if not "host" in self.request.arguments:
self.finish({
"success": "false",
"error": "Name of the host is missing or not defined"
})
return
host = str(self.request.arguments["host"][0])
client = SystemAdministratorClient(host,
None,
delegatedDN=DN,
delegatedGroup=group)
result = yield self.threadTask(client.checkComponentLog, "*")
gLogger.debug(result)
if not result["OK"]:
self.finish({"success": "false", "error": result["Message"]})
return
result = result["Value"]
callback = list()
for key, value in result.items():
system, component = key.split("/")
value["System"] = system
value["Name"] = component
value["Host"] = host
callback.append(value)
total = len(callback)
self.finish({"success": "true", "result": callback, "total": total})
def getLog( self, argss ):
""" Get the tail of the log file of the given component
"""
if len( argss ) < 2:
print
print self.do_show.__doc__
return
system = argss[0]
component = argss[1]
nLines = 40
if len( argss ) > 2:
nLines = int( argss[2] )
client = SystemAdministratorClient( self.host, self.port )
result = client.getLogTail( system, component, nLines )
if not result['OK']:
self.__errMsg( result['Message'] )
elif result['Value']:
for line in result['Value']['_'.join( [system, component] )].split( '\n' ):
print ' ', line
else:
print "No logs found"
def __getClient(self):
return SystemAdministratorClient(self.host, self.port)
def do_install(self, args):
"""
Install various DIRAC components
usage:
install mysql
install db <database>
install service <system> <service> [-m <ModuleName>] [-p <Option>=<Value>] [-p <Option>=<Value>] ...
install agent <system> <agent> [-m <ModuleName>] [-p <Option>=<Value>] [-p <Option>=<Value>] ...
install executor <system> <executor> [-m <ModuleName>] [-p <Option>=<Value>] [-p <Option>=<Value>] ...
"""
argss = args.split()
if not argss:
print self.do_install.__doc__
return
option = argss[0]
del argss[0]
if option == "mysql":
print "Installing MySQL database, this can take a while ..."
client = SystemAdministratorClient(self.host, self.port)
if InstallTools.mysqlPassword == 'LocalConfig':
InstallTools.mysqlPassword = ''
InstallTools.getMySQLPasswords()
result = client.installMySQL(InstallTools.mysqlRootPwd,
InstallTools.mysqlPassword)
if not result['OK']:
self.__errMsg(result['Message'])
else:
print "MySQL:", result['Value']
print "You might need to restart SystemAdministrator service to take new settings into account"
elif option == "db":
if not argss:
print self.do_install.__doc__
return
database = argss[0]
client = SystemAdministratorClient(self.host, self.port)
result = client.getAvailableDatabases()
if not result['OK']:
self.__errMsg("Can not get database list: %s" %
result['Message'])
return
if not result['Value'].has_key(database):
self.__errMsg("Unknown database %s: " % database)
return
system = result['Value'][database]['System']
setup = gConfig.getValue('/DIRAC/Setup', '')
if not setup:
self.__errMsg("Unknown current setup")
return
instance = gConfig.getValue(
'/DIRAC/Setups/%s/%s' % (setup, system), '')
if not instance:
self.__errMsg("No instance defined for system %s" % system)
self.__errMsg(
"\tAdd new instance with 'add instance %s <instance_name>'"
% system)
return
if not InstallTools.mysqlPassword:
InstallTools.mysqlPassword = '******'
InstallTools.getMySQLPasswords()
result = client.installDatabase(database,
InstallTools.mysqlRootPwd)
if not result['OK']:
self.__errMsg(result['Message'])
return
extension, system = result['Value']
# result = client.addDatabaseOptionsToCS( system, database )
InstallTools.mysqlHost = self.host
result = client.getInfo()
if not result['OK']:
self.__errMsg(result['Message'])
hostSetup = result['Value']['Setup']
result = InstallTools.addDatabaseOptionsToCS(
gConfig, system, database, hostSetup)
if not result['OK']:
self.__errMsg(result['Message'])
return
print "Database %s from %s/%s installed successfully" % (
database, extension, system)
elif option in ["service", "agent", "executor"]:
if len(argss) < 2:
print self.do_install.__doc__
return
system = argss[0]
del argss[0]
component = argss[0]
del argss[0]
specialOptions = {}
module = ''
for i in range(len(argss)):
if argss[i] == "-m":
specialOptions['Module'] = argss[i + 1]
module = argss[i + 1]
if argss[i] == "-p":
opt, value = argss[i + 1].split('=')
specialOptions[opt] = value
if module == component:
module = ''
client = SystemAdministratorClient(self.host, self.port)
# First need to update the CS
# result = client.addDefaultOptionsToCS( option, system, component )
InstallTools.host = self.host
result = client.getInfo()
if not result['OK']:
self.__errMsg(result['Message'])
return
hostSetup = result['Value']['Setup']
# Install Module section if not yet there
if module:
result = InstallTools.addDefaultOptionsToCS(
gConfig, option, system, module, getCSExtensions(),
hostSetup)
# Add component section with specific parameters only
result = InstallTools.addDefaultOptionsToCS(
gConfig,
option,
system,
component,
getCSExtensions(),
hostSetup,
specialOptions,
addDefaultOptions=False)
else:
# Install component section
result = InstallTools.addDefaultOptionsToCS(
gConfig, option, system, component, getCSExtensions(),
hostSetup, specialOptions)
if not result['OK']:
self.__errMsg(result['Message'])
return
# Then we can install and start the component
result = client.setupComponent(option, system, component, module)
if not result['OK']:
self.__errMsg(result['Message'])
return
compType = result['Value']['ComponentType']
runit = result['Value']['RunitStatus']
print "%s %s_%s is installed, runit status: %s" % (
compType, system, component, runit)
else:
print "Unknown option:", option
