def main():
global force
from DIRAC.FrameworkSystem.Client.ComponentInstaller import gComponentInstaller
gComponentInstaller.exitOnError = True
Script.registerSwitch("f", "force", "Forces the removal of the logs", setForce)
Script.parseCommandLine()
args = Script.getPositionalArgs()
if len(args) == 1:
args = args[0].split('/')
if len(args) < 2:
Script.showHelp(exitCode=1)
system = args[0]
component = args[1]
monitoringClient = ComponentMonitoringClient()
result = monitoringClient.getInstallations({'Instance': component, 'UnInstallationTime': None},
{'System': system},
{'HostName': socket.getfqdn()}, True)
if not result['OK']:
gLogger.error(result['Message'])
DIRACexit(1)
if len(result['Value']) < 1:
gLogger.warn('Given component does not exist')
DIRACexit(1)
if len(result['Value']) > 1:
gLogger.error('Too many components match')
DIRACexit(1)
removeLogs = False
if force:
removeLogs = True
else:
if result['Value'][0]['Component']['Type'] in gComponentInstaller.componentTypes:
result = promptUser('Remove logs?', ['y', 'n'], 'n')
if result['OK']:
removeLogs = result['Value'] == 'y'
else:
gLogger.error(result['Message'])
DIRACexit(1)
result = gComponentInstaller.uninstallComponent(system, component, removeLogs)
if not result['OK']:
gLogger.error(result['Message'])
DIRACexit(1)
result = MonitoringUtilities.monitorUninstallation(system, component)
if not result['OK']:
gLogger.error(result['Message'])
DIRACexit(1)
gLogger.notice('Successfully uninstalled component %s/%s' % (system, component))
DIRACexit()
def export_getHostInfo(self):
"""
Retrieve host parameters
"""
client = ComponentMonitoringClient()
result = client.getLog(socket.getfqdn())
if result['OK']:
return S_OK(result['Value'][0])
return self.__readHostInfo()
def getListOfHosts():
"""
Return the list of all hosts that constitute a DIRAC instance
"""
client = ComponentMonitoringClient()
result = client.getHosts({}, False, False)
if result['OK']:
hosts = [host['HostName'] for host in result['Value']]
return S_OK(hosts)
return S_ERROR('Cannot get list of hosts: %s' % result['Message'])
def export_getHostInfo(self):
"""
Retrieve host parameters
"""
client = ComponentMonitoringClient()
result = client.getLog(socket.getfqdn())
if result['OK']:
return S_OK(result['Value'][0])
return self.__readHostInfo()
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 monitorUninstallation(system, component, cpu=None, hostname=None):
"""
Register the uninstallation of a component in the ComponentMonitoringDB
"""
monitoringClient = ComponentMonitoringClient()
# Retrieve user uninstalling the component
result = getProxyInfo()
if result['OK']:
user = result['Value']['username']
else:
return result
if not user:
user = '******'
if not cpu:
cpu = 'Not available'
for line in open('/proc/cpuinfo'):
if line.startswith('model name'):
cpu = line.split(':')[1][0:64]
cpu = cpu.replace('\n', '').lstrip().rstrip()
if not hostname:
hostname = socket.getfqdn()
instance = component[0:32]
result = monitoringClient.updateInstallations \
( { 'Instance': instance, 'UnInstallationTime': None },
{ 'System': system },
{ 'HostName': hostname, 'CPU': cpu },
{ 'UnInstallationTime': datetime.datetime.utcnow(),
'UnInstalledBy': user } )
return result
def monitorInstallation(componentType,
system,
component,
module=None,
cpu=None,
hostname=None):
"""
Register the installation of a component in the ComponentMonitoringDB
"""
monitoringClient = ComponentMonitoringClient()
if not module:
module = component
# Retrieve user installing the component
result = getProxyInfo()
if result['OK']:
user = result['Value']['username']
else:
return result
if not user:
user = '******'
if not cpu:
cpu = 'Not available'
for line in open('/proc/cpuinfo'):
if line.startswith('model name'):
cpu = line.split(':')[1][0:64]
cpu = cpu.replace('\n', '').lstrip().rstrip()
if not hostname:
hostname = socket.getfqdn()
instance = component[0:32]
result = monitoringClient.installationExists \
( { 'Instance': instance,
'UnInstallationTime': None },
{ 'Type': componentType,
'System': system,
'Module': module },
{ 'HostName': hostname,
'CPU': cpu } )
if not result['OK']:
return result
if result['Value']:
return S_OK('Monitoring of %s is already enabled' % component)
result = monitoringClient.addInstallation \
( { 'InstallationTime': datetime.datetime.utcnow(),
'InstalledBy': user,
'Instance': instance },
{ 'Type': componentType,
'System': system,
'Module': module },
{ 'HostName': hostname,
'CPU': cpu },
True )
return result
def monitorUninstallation(system, component, cpu=None, hostname=None):
"""
Register the uninstallation of a component in the ComponentMonitoringDB
"""
monitoringClient = ComponentMonitoringClient()
# Retrieve user uninstalling the component
user = None
result = getProxyInfo()
if result["OK"]:
proxyInfo = result["Value"]
if "username" in proxyInfo:
user = proxyInfo["username"]
else:
return result
if not user:
user = "******"
if not cpu:
cpu = "Not available"
for line in open("/proc/cpuinfo"):
if line.startswith("model name"):
cpu = line.split(":")[1][0:64]
cpu = cpu.replace("\n", "").lstrip().rstrip()
if not hostname:
hostname = socket.getfqdn()
instance = component[0:32]
result = monitoringClient.updateInstallations(
{
"Instance": instance,
"UnInstallationTime": None
},
{"DIRACSystem": system},
{
"HostName": hostname,
"CPU": cpu
},
{
"UnInstallationTime": datetime.datetime.utcnow(),
"UnInstalledBy": user
},
)
return result
def export_storeHostInfo( self ):
"""
Retrieves and stores into a MySQL database information about the host
"""
result = self.__readHostInfo()
if not result[ 'OK' ]:
gLogger.error( result[ 'Message' ] )
return S_ERROR( result[ 'Message' ] )
fields = result[ 'Value' ]
fields[ 'Timestamp' ] = datetime.utcnow()
client = ComponentMonitoringClient()
result = client.updateLog( socket.getfqdn(), fields )
if not result[ 'OK' ]:
gLogger.error( result[ 'Message' ] )
return S_ERROR( result[ 'Message' ] )
return S_OK( 'Profiling information logged correctly' )
def __storeHostInfo():
"""
Retrieves and stores into a MySQL database information about the host
"""
result = SystemAdministratorHandler.__readHostInfo()
if not result['OK']:
gLogger.error(result['Message'])
return result
fields = result['Value']
fields['Timestamp'] = datetime.utcnow()
fields['Extension'] = fields['Extensions']
client = ComponentMonitoringClient()
result = client.updateLog(socket.getfqdn(), fields)
if not result['OK']:
gLogger.error(result['Message'])
return result
return S_OK('Profiling information logged correctly')
def __storeHostInfo():
"""
Retrieves and stores into a MySQL database information about the host
"""
result = SystemAdministratorHandler.__readHostInfo()
if not result[ 'OK' ]:
gLogger.error( result[ 'Message' ] )
return result
fields = result[ 'Value' ]
fields[ 'Timestamp' ] = datetime.utcnow()
fields[ 'Extension' ] = fields[ 'Extensions' ]
client = ComponentMonitoringClient()
result = client.updateLog( socket.getfqdn(), fields )
if not result[ 'OK' ]:
gLogger.error( result[ 'Message' ] )
return result
return S_OK( 'Profiling information logged correctly' )
def setUp(self):
self.host = 'localhost'
self.notificationPort = 9154
self.rootPwd = ''
self.csClient = CSAPI()
self.monitoringClient = ComponentMonitoringClient()
self.client = SystemAdministratorClientCLI(self.host)
self.csClient.downloadCSData()
result = self.csClient.getCurrentCFG()
if not result['OK']:
raise Exception(result['Message'])
cfg = result['Value']
setup = cfg.getOption('DIRAC/Setup', 'JenkinsSetup')
self.frameworkSetup = cfg.getOption('DIRAC/Setups/' + setup +
'/Framework')
self.rootPwd = cfg.getOption('Systems/Databases/Password')
self.diracPwd = self.rootPwd
def setUp(self):
self.host = 'localhost'
self.notificationPort = 9154
self.rootPwd = ''
self.csClient = CSAPI()
self.monitoringClient = ComponentMonitoringClient()
self.client = SystemAdministratorClientCLI(self.host)
self.csClient.downloadCSData()
result = self.csClient.getCurrentCFG()
if not result['OK']:
raise Exception(result['Message'])
cfg = result['Value']
setup = cfg.getOption('DIRAC/Setup', 'dirac-JenkinsSetup')
self.frameworkSetup = cfg.getOption('DIRAC/Setups/' + setup +
'/Framework')
self.rootPwd = cfg.getOption('Systems/Databases/Password')
self.diracPwd = self.rootPwd
result = getProxyInfo()
if not result['OK']:
raise Exception(result['Message'])
chain = result['Value']['chain']
result = chain.getCertInChain(-1)
if not result['OK']:
raise Exception(result['Message'])
result = result['Value'].getSubjectDN()
if not result['OK']:
raise Exception(result['Message'])
userDN = result['Value']
result = getUsernameForDN(userDN)
if not result['OK']:
raise Exception(result['Message'])
self.user = result['Value']
if not self.user:
self.user = '******'
def setUp(self):
self.host = "localhost"
self.notificationPort = 9154
self.rootPwd = ""
self.csClient = CSAPI()
self.monitoringClient = ComponentMonitoringClient()
self.client = SystemAdministratorClientCLI(self.host)
self.csClient.downloadCSData()
result = self.csClient.getCurrentCFG()
if not result["OK"]:
raise Exception(result["Message"])
cfg = result["Value"]
setup = cfg.getOption("DIRAC/Setup", "dirac-JenkinsSetup")
self.frameworkSetup = cfg.getOption("DIRAC/Setups/" + setup +
"/Framework")
self.rootPwd = cfg.getOption("Systems/Databases/Password")
self.diracPwd = self.rootPwd
result = getProxyInfo()
if not result["OK"]:
raise Exception(result["Message"])
chain = result["Value"]["chain"]
result = chain.getCertInChain(-1)
if not result["OK"]:
raise Exception(result["Message"])
result = result["Value"].getSubjectDN()
if not result["OK"]:
raise Exception(result["Message"])
userDN = result["Value"]
result = getUsernameForDN(userDN)
if not result["OK"]:
raise Exception(result["Message"])
self.user = result["Value"]
if not self.user:
self.user = "******"
def monitorUninstallation( system, component, cpu = None, hostname = None ):
"""
Register the uninstallation of a component in the ComponentMonitoringDB
"""
monitoringClient = ComponentMonitoringClient()
if not cpu:
cpu = 'Not available'
for line in open( '/proc/cpuinfo' ):
if line.startswith( 'model name' ):
cpu = line.split( ':' )[1][0:64]
cpu = cpu.replace( '\n', '' ).lstrip().rstrip()
if not hostname:
hostname = socket.getfqdn()
instance = component[ 0 : 32 ]
result = monitoringClient.updateInstallations \
( { 'Instance': instance, 'UnInstallationTime': None },
{ 'System': system },
{ 'HostName': hostname, 'CPU': cpu },
{ 'UnInstallationTime': datetime.datetime.utcnow() } )
return result
def getInstallations( self, argss ):
""" Get data from the component monitoring database
"""
display = 'table'
installationFilter = {}
componentFilter = {}
hostFilter = {}
key = None
for arg in argss:
if not key:
if arg == 'list':
display = 'list'
elif arg == 'current':
installationFilter[ 'UnInstallationTime' ] = None
elif arg == '-t':
key = 'Component.Type'
elif arg == '-m':
key = 'Component.Module'
elif arg == '-s':
key = 'Component.System'
elif arg == '-h':
key = 'Host.HostName'
elif arg == '-n':
key = 'Instance'
elif arg == '-itb':
key = 'InstallationTime.smaller'
elif arg == '-ita':
key = 'InstallationTime.bigger'
elif arg == '-utb':
key = 'UnInstallationTime.smaller'
elif arg == '-uta':
key = 'UnInstallationTime.bigger'
else:
if 'Component.' in key:
componentFilter[ key.replace( 'Component.', '' ) ] = arg
elif 'Host.' in key:
hostFilter[ key.replace( 'Host.', '' ) ] = arg
else:
if 'Time.' in key:
arg = datetime.datetime.strptime( arg, '%d-%m-%Y' )
installationFilter[ key ] = arg
key = None
client = ComponentMonitoringClient()
result = client.getInstallations( installationFilter, componentFilter, hostFilter, True )
if not result[ 'OK' ]:
self.__errMsg( 'Could not retrieve the installations: %s' % ( result[ 'Message' ] ) )
installations = None
else:
installations = result[ 'Value' ]
if installations:
if display == 'table':
gLogger.notice( '' )
gLogger.notice( ' ' + 'Num'.center( 5 ) + ' ' \
+ 'Host'.center( 20 ) + ' ' \
+ 'Name'.center( 24 ) + ' ' \
+ 'Module'.center( 24 ) + ' ' \
+ 'System'.center( 20 ) + ' ' \
+ 'Type'.center( 12 ) + ' ' \
+ 'Installed on'.center( 18 ) + ' ' \
+ 'Uninstalled on'.center( 18 ) + ' ' )
gLogger.notice( ( '-' ) * 150 )
for i, installation in enumerate( installations ):
if installation[ 'UnInstallationTime' ]:
uninstalledOn = installation[ 'UnInstallationTime' ].strftime( "%d-%m-%Y %H:%M" )
isInstalled = 'No'
else:
uninstalledOn = ''
isInstalled = 'Yes'
if display == 'table':
gLogger.notice( '|' + str( i + 1 ).center( 5 ) + '|' \
+ installation[ 'Host' ][ 'HostName' ].center( 20 ) + '|' \
+ installation[ 'Instance' ].center( 24 ) + '|' \
+ installation[ 'Component' ][ 'Module' ].center( 24 ) + '|' \
+ installation[ 'Component' ][ 'System' ].center( 20 ) + '|' \
+ installation[ 'Component' ][ 'Type' ].center( 12 ) + '|' \
+ installation[ 'InstallationTime' ].strftime( "%d-%m-%Y %H:%M" ).center( 18 ) + '|' \
+ uninstalledOn.center( 18 ) + '|' )
gLogger.notice( ( '-' ) * 150 )
elif display == 'list':
gLogger.notice( '' )
gLogger.notice( 'Installation: '.rjust( 20 ) + str ( i + 1 ) )
gLogger.notice( 'Installed: '.rjust( 20 ) + isInstalled )
gLogger.notice( 'Host: '.rjust( 20 ) + installation[ 'Host' ][ 'HostName' ] )
gLogger.notice( 'Name: '.rjust( 20 ) + installation[ 'Instance' ] )
gLogger.notice( 'Module: '.rjust( 20 ) + installation[ 'Component' ][ 'Module' ] )
gLogger.notice( 'System: '.rjust( 20 ) + installation[ 'Component' ][ 'System' ] )
gLogger.notice( 'Type: '.rjust( 20 ) + installation[ 'Component' ][ 'Type' ] )
gLogger.notice( 'Installed on: '.rjust( 20 ) + installation[ 'InstallationTime' ].strftime( "%d-%m-%Y %H:%M" ) )
if uninstalledOn != '':
gLogger.notice( 'Uninstalled on: '.rjust( 20 ) + uninstalledOn )
else:
self.__errMsg( 'No display mode was selected' )
gLogger.notice( '' )
def main():
global hostName
global hostDN
global hostProperties
Script.registerSwitch('H:', 'HostName:', 'Name of the Host (Mandatory)',
setHostName)
Script.registerSwitch('D:', 'HostDN:',
'DN of the Host Certificate (Mandatory)', setHostDN)
Script.registerSwitch(
'P:', 'Property:',
'Property to be added to the Host (Allow Multiple instances or None)',
addProperty)
Script.parseCommandLine(ignoreErrors=True)
if hostName is None or hostDN is None:
Script.showHelp(exitCode=1)
args = Script.getPositionalArgs()
from DIRAC.Interfaces.API.DiracAdmin import DiracAdmin
diracAdmin = DiracAdmin()
exitCode = 0
errorList = []
hostProps = {'DN': hostDN}
if hostProperties:
hostProps['Properties'] = ', '.join(hostProperties)
for prop in args:
pl = prop.split("=")
if len(pl) < 2:
errorList.append(
("in arguments",
"Property %s has to include a '=' to separate name from value"
% prop))
exitCode = 255
else:
pName = pl[0]
pValue = "=".join(pl[1:])
Script.gLogger.info("Setting property %s to %s" % (pName, pValue))
hostProps[pName] = pValue
if not diracAdmin.csModifyHost(
hostName, hostProps, createIfNonExistant=True)['OK']:
errorList.append(("add host", "Cannot register host %s" % hostName))
exitCode = 255
else:
result = diracAdmin.csCommitChanges()
if not result['OK']:
errorList.append(("commit", result['Message']))
exitCode = 255
if exitCode == 0:
from DIRAC.FrameworkSystem.Client.ComponentMonitoringClient import ComponentMonitoringClient
cmc = ComponentMonitoringClient()
ret = cmc.hostExists(dict(HostName=hostName))
if not ret['OK']:
Script.gLogger.error(
'Cannot check if host is registered in ComponentMonitoring',
ret['Message'])
elif ret['Value']:
Script.gLogger.info(
'Host already registered in ComponentMonitoring')
else:
ret = cmc.addHost(dict(HostName=hostName, CPU='TO_COME'))
if not ret['OK']:
Script.gLogger.error(
'Failed to add Host to ComponentMonitoring',
ret['Message'])
for error in errorList:
Script.gLogger.error("%s: %s" % error)
DIRAC.exit(exitCode)
' %s [option|cfgfile] ... System Component|System/Component' % Script.scriptName,
'Arguments:',
' System: Name of the DIRAC system (ie: WorkloadManagement)',
' Component: Name of the DIRAC component (ie: Matcher)'] ) )
Script.parseCommandLine()
args = Script.getPositionalArgs()
if len( args ) < 2:
Script.showHelp()
DIRACexit( 1 )
system = args[0]
component = args[1]
monitoringClient = ComponentMonitoringClient()
result = monitoringClient.getInstallations( { 'Instance': component, 'UnInstallationTime': None },
{ 'System': system },
{ 'HostName': socket.getfqdn() }, True )
if not result[ 'OK' ]:
gLogger.error( result[ 'Message' ] )
DIRACexit( 1 )
if len( result[ 'Value' ] ) < 1:
gLogger.error( 'Given component does not exist' )
DIRACexit( 1 )
if len( result[ 'Value' ] ) > 1:
gLogger.error( 'Too many components match' )
DIRACexit( 1 )
removeLogs = False
if force:
def main():
global excludedHosts
Script.registerSwitch(
"e:", "exclude=",
"Comma separated list of hosts to be excluded from the scanning process",
setExcludedHosts)
Script.parseCommandLine(ignoreErrors=False)
componentType = ""
# Get my setup
mySetup = gConfig.getValue("DIRAC/Setup")
# Retrieve information from all the hosts
client = SystemAdministratorIntegrator(exclude=excludedHosts)
resultAll = client.getOverallStatus()
if not resultAll["OK"]:
gLogger.error(resultAll["Message"])
DIRACexit(-1)
# Retrieve user installing the component
result = getProxyInfo()
if result["OK"]:
user = result["Value"]["username"]
else:
DIRACexit(-1)
if not user:
user = "******"
for host in resultAll["Value"]:
if not resultAll["Value"][host]["OK"]:
# If the host cannot be contacted, exclude it and send message
excludedHosts.append(host)
result = NotificationClient().sendMail(
Operations().getValue("EMail/Production", []),
"Unreachable host",
"\ndirac-populate-component-db: Could not fill the database with the components from unreachable host %s\n"
% host,
)
if not result["OK"]:
gLogger.error(
"Can not send unreachable host notification mail: %s" %
result["Message"])
resultHosts = client.getHostInfo()
if not resultHosts["OK"]:
gLogger.error(resultHosts["Message"])
DIRACexit(-1)
resultInfo = client.getInfo()
if not resultInfo["OK"]:
gLogger.error(resultInfo["Message"])
DIRACexit(-1)
resultMySQL = client.getMySQLStatus()
if not resultMySQL["OK"]:
gLogger.error(resultMySQL["Message"])
DIRACexit(-1)
resultAllDB = client.getDatabases()
if not resultAllDB["OK"]:
gLogger.error(resultAllDB["Message"])
DIRACexit(-1)
resultAvailableDB = client.getAvailableDatabases()
if not resultAvailableDB["OK"]:
gLogger.error(resultAvailableDB["Message"])
DIRACexit(-1)
records = []
finalSet = list(set(resultAll["Value"]) - set(excludedHosts))
for host in finalSet:
hasMySQL = True
result = resultAll["Value"][host]
hostResult = resultHosts["Value"][host]
infoResult = resultInfo["Value"][host]
mySQLResult = resultMySQL["Value"][host]
allDBResult = resultAllDB["Value"][host]
availableDBResult = resultAvailableDB["Value"][host]
if not result["OK"]:
gLogger.error("Host %s: %s" % (host, result["Message"]))
continue
if not hostResult["OK"]:
gLogger.error("Host %s: %s" % (host, hostResult["Message"]))
continue
if not infoResult["OK"]:
gLogger.error("Host %s: %s" % (host, infoResult["Message"]))
continue
if mySQLResult["OK"]:
if not allDBResult["OK"]:
gLogger.error("Host %s: %s" % (host, allDBResult["Message"]))
continue
if not availableDBResult["OK"]:
gLogger.error("Host %s: %s" %
(host, availableDBResult["Message"]))
continue
else:
hasMySQL = False
setup = infoResult["Value"]["Setup"]
if setup != mySetup:
continue
cpu = hostResult["Value"]["CPUModel"].strip()
rDict = result["Value"]
# Components other than databases
for compType in rDict:
if componentType and componentType != compType:
continue
for system in rDict[compType]:
components = sorted(rDict[compType][system])
for component in components:
record = {"Installation": {}, "Component": {}, "Host": {}}
if rDict[compType][system][component][
"Installed"] and component != "ComponentMonitoring":
runitStatus = str(
rDict[compType][system][component]["RunitStatus"])
if runitStatus != "Unknown":
module = str(
rDict[compType][system][component]["Module"])
record["Component"]["System"] = system
record["Component"]["Module"] = module
# Transform 'Services' into 'service', 'Agents' into 'agent' ...
record["Component"]["Type"] = compType.lower()[:-1]
record["Host"]["HostName"] = host
record["Host"]["CPU"] = cpu
record["Installation"]["Instance"] = component
record["Installation"][
"InstallationTime"] = datetime.utcnow()
record["Installation"]["InstalledBy"] = user
records.append(record)
# Databases
csClient = CSAPI()
cfg = csClient.getCurrentCFG()["Value"]
if hasMySQL:
allDB = allDBResult["Value"]
availableDB = availableDBResult["Value"]
for db in allDB:
# Check for DIRAC only databases
if db in availableDB and db != "InstalledComponentsDB":
# Check for 'installed' databases
isSection = cfg.isSection(
"Systems/" + availableDB[db]["System"] + "/" +
cfg.getOption("DIRAC/Setups/" + setup + "/" +
availableDB[db]["System"]) +
"/Databases/" + db + "/")
if isSection:
record = {
"Installation": {},
"Component": {},
"Host": {}
}
record["Component"]["System"] = availableDB[db][
"System"]
record["Component"]["Module"] = db
record["Component"]["Type"] = "DB"
record["Host"]["HostName"] = host
record["Host"]["CPU"] = cpu
record["Installation"]["Instance"] = db
record["Installation"][
"InstallationTime"] = datetime.utcnow()
record["Installation"]["InstalledBy"] = user
records.append(record)
monitoringClient = ComponentMonitoringClient()
# Add the installations to the database
for record in records:
result = MonitoringUtilities.monitorInstallation(
record["Component"]["Type"],
record["Component"]["System"],
record["Installation"]["Instance"],
record["Component"]["Module"],
record["Host"]["CPU"],
record["Host"]["HostName"],
)
if not result["OK"]:
gLogger.error(result["Message"])
def getInstallations( self, argss ):
""" Get data from the component monitoring database
"""
display = 'table'
installationFilter = {}
componentFilter = {}
hostFilter = {}
key = None
for arg in argss:
if not key:
if arg == 'list':
display = 'list'
elif arg == 'current':
installationFilter[ 'UnInstallationTime' ] = None
elif arg == '-t':
key = 'Component.Type'
elif arg == '-m':
key = 'Component.Module'
elif arg == '-s':
key = 'Component.System'
elif arg == '-h':
key = 'Host.HostName'
elif arg == '-n':
key = 'Instance'
elif arg == '-itb':
key = 'InstallationTime.smaller'
elif arg == '-ita':
key = 'InstallationTime.bigger'
elif arg == '-utb':
key = 'UnInstallationTime.smaller'
elif arg == '-uta':
key = 'UnInstallationTime.bigger'
else:
if 'Component.' in key:
componentFilter[ key.replace( 'Component.', '' ) ] = arg
elif 'Host.' in key:
hostFilter[ key.replace( 'Host.', '' ) ] = arg
else:
if 'Time.' in key:
arg = datetime.datetime.strptime( arg, '%d-%m-%Y' )
installationFilter[ key ] = arg
key = None
client = ComponentMonitoringClient()
result = client.getInstallations( installationFilter, componentFilter, hostFilter, True )
if not result[ 'OK' ]:
self.__errMsg( 'Could not retrieve the installations: %s' % ( result[ 'Message' ] ) )
installations = None
else:
installations = result[ 'Value' ]
if installations:
if display == 'table':
gLogger.notice( '' )
gLogger.notice( ' ' + 'Num'.center( 5 ) + ' ' \
+ 'Host'.center( 20 ) + ' ' \
+ 'Name'.center( 20 ) + ' ' \
+ 'Module'.center( 20 ) + ' ' \
+ 'System'.center( 16 ) + ' ' \
+ 'Type'.center( 12 ) + ' ' \
+ 'Installed on'.center( 18 ) + ' ' \
+ 'Install by'.center( 12 ) + ' ' \
+ 'Uninstalled on'.center( 18 ) + ' ' \
+ 'Uninstall by'.center( 12 ) )
gLogger.notice( ( '-' ) * 164 )
for i, installation in enumerate( installations ):
if not installation[ 'InstalledBy' ]:
installedBy = ''
else:
installedBy = installation[ 'InstalledBy' ]
if not installation[ 'UnInstalledBy' ]:
uninstalledBy = ''
else:
uninstalledBy = installation[ 'UnInstalledBy' ]
if installation[ 'UnInstallationTime' ]:
uninstalledOn = installation[ 'UnInstallationTime' ].strftime( "%d-%m-%Y %H:%M" )
isInstalled = 'No'
else:
uninstalledOn = ''
isInstalled = 'Yes'
if display == 'table':
gLogger.notice( '|' + str( i + 1 ).center( 5 ) + '|' \
+ installation[ 'Host' ][ 'HostName' ].center( 20 ) + '|' \
+ installation[ 'Instance' ].center( 20 ) + '|' \
+ installation[ 'Component' ][ 'Module' ].center( 20 ) + '|' \
+ installation[ 'Component' ][ 'System' ].center( 16 ) + '|' \
+ installation[ 'Component' ][ 'Type' ].center( 12 ) + '|' \
+ installation[ 'InstallationTime' ].strftime( "%d-%m-%Y %H:%M" ).center( 18 ) + '|' \
+ installedBy.center( 12 ) + '|' \
+ uninstalledOn.center( 18 ) + '|' \
+ uninstalledBy.center( 12 ) + '|' )
gLogger.notice( ( '-' ) * 164 )
elif display == 'list':
gLogger.notice( '' )
gLogger.notice( 'Installation: '.rjust( 20 ) + str ( i + 1 ) )
gLogger.notice( 'Installed: '.rjust( 20 ) + isInstalled )
gLogger.notice( 'Host: '.rjust( 20 ) + installation[ 'Host' ][ 'HostName' ] )
gLogger.notice( 'Name: '.rjust( 20 ) + installation[ 'Instance' ] )
gLogger.notice( 'Module: '.rjust( 20 ) + installation[ 'Component' ][ 'Module' ] )
gLogger.notice( 'System: '.rjust( 20 ) + installation[ 'Component' ][ 'System' ] )
gLogger.notice( 'Type: '.rjust( 20 ) + installation[ 'Component' ][ 'Type' ] )
gLogger.notice( 'Installed on: '.rjust( 20 ) + installation[ 'InstallationTime' ].strftime( "%d-%m-%Y %H:%M" ) )
if installedBy != '':
gLogger.notice( 'Installed by: '.rjust( 20 ) + installedBy )
if uninstalledOn != '':
gLogger.notice( 'Uninstalled on: '.rjust( 20 ) + uninstalledOn )
gLogger.notice( 'Uninstalled by: '.rjust( 20 ) + uninstalledBy )
else:
self.__errMsg( 'No display mode was selected' )
gLogger.notice( '' )
def main():
global hostName
global hostDN
global hostProperties
Script.registerSwitch("H:", "HostName:", "Name of the Host (Mandatory)",
setHostName)
Script.registerSwitch("D:", "HostDN:",
"DN of the Host Certificate (Mandatory)", setHostDN)
Script.registerSwitch(
"P:", "Property:",
"Property to be added to the Host (Allow Multiple instances or None)",
addProperty)
# Registering arguments will automatically add their description to the help menu
Script.registerArgument([
"Property=<Value>: Other properties to be added to the Host like (Responsible=XXX)"
],
mandatory=False)
_, args = Script.parseCommandLine(ignoreErrors=True)
if hostName is None or hostDN is None:
Script.showHelp(exitCode=1)
from DIRAC.Interfaces.API.DiracAdmin import DiracAdmin
diracAdmin = DiracAdmin()
exitCode = 0
errorList = []
hostProps = {"DN": hostDN}
if hostProperties:
hostProps["Properties"] = ", ".join(hostProperties)
for prop in args:
pl = prop.split("=")
if len(pl) < 2:
errorList.append(
("in arguments",
"Property %s has to include a '=' to separate name from value"
% prop))
exitCode = 255
else:
pName = pl[0]
pValue = "=".join(pl[1:])
gLogger.info("Setting property %s to %s" % (pName, pValue))
hostProps[pName] = pValue
if not diracAdmin.csModifyHost(
hostName, hostProps, createIfNonExistant=True)["OK"]:
errorList.append(("add host", "Cannot register host %s" % hostName))
exitCode = 255
else:
result = diracAdmin.csCommitChanges()
if not result["OK"]:
errorList.append(("commit", result["Message"]))
exitCode = 255
if exitCode == 0:
from DIRAC.FrameworkSystem.Client.ComponentMonitoringClient import ComponentMonitoringClient
cmc = ComponentMonitoringClient()
ret = cmc.hostExists(dict(HostName=hostName))
if not ret["OK"]:
gLogger.error(
"Cannot check if host is registered in ComponentMonitoring",
ret["Message"])
elif ret["Value"]:
gLogger.info("Host already registered in ComponentMonitoring")
else:
ret = cmc.addHost(dict(HostName=hostName, CPU="TO_COME"))
if not ret["OK"]:
gLogger.error("Failed to add Host to ComponentMonitoring",
ret["Message"])
for error in errorList:
gLogger.error("%s: %s" % error)
DIRAC.exit(exitCode)
Script.gLogger.info("Setting property %s to %s" % (pName, pValue))
hostProps[pName] = pValue
if not diracAdmin.csModifyHost(hostName, hostProps,
createIfNonExistant=True)['OK']:
errorList.append(("add host", "Cannot register host %s" % hostName))
exitCode = 255
else:
result = diracAdmin.csCommitChanges()
if not result['OK']:
errorList.append(("commit", result['Message']))
exitCode = 255
if exitCode == 0:
from DIRAC.FrameworkSystem.Client.ComponentMonitoringClient import ComponentMonitoringClient
cmc = ComponentMonitoringClient()
ret = cmc.hostExists(dict(HostName=hostName))
if not ret['OK']:
Script.gLogger.error(
'Cannot check if host is registered in ComponentMonitoring',
ret['Message'])
elif ret['Value']:
Script.gLogger.info('Host already registered in ComponentMonitoring')
else:
ret = cmc.addHost(dict(HostName=hostName, CPU='TO_COME'))
if not ret['OK']:
Script.gLogger.error('Failed to add Host to ComponentMonitoring',
ret['Message'])
for error in errorList:
Script.gLogger.error("%s: %s" % error)
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:
gLogger.notice( self.do_install.__doc__ )
return
option = argss[0]
del argss[0]
if option == "mysql":
gLogger.notice( "Installing MySQL database, this can take a while ..." )
client = SystemAdministratorClient( self.host, self.port )
if gComponentInstaller.mysqlPassword == 'LocalConfig':
gComponentInstaller.mysqlPassword = ''
gComponentInstaller.getMySQLPasswords()
result = client.installMySQL( gComponentInstaller.mysqlRootPwd, gComponentInstaller.mysqlPassword )
if not result['OK']:
self._errMsg( result['Message'] )
else:
gLogger.notice( "MySQL:", result['Value'] )
gLogger.notice( "You might need to restart SystemAdministrator service to take new settings into account" )
elif option == "db":
if not argss:
gLogger.notice( 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 gComponentInstaller.mysqlPassword:
gComponentInstaller.mysqlPassword = '******'
gComponentInstaller.getMySQLPasswords()
result = client.installDatabase( database, gComponentInstaller.mysqlRootPwd )
if not result['OK']:
self._errMsg( result['Message'] )
return
extension, system = result['Value']
result = client.getHostInfo()
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
return
else:
cpu = result[ 'Value' ][ 'CPUModel' ]
hostname = self.host
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
return
if database != 'InstalledComponentsDB':
result = MonitoringUtilities.monitorInstallation( 'DB', system.replace( 'System', '' ), database, cpu = cpu, hostname = hostname )
if not result['OK']:
self._errMsg( result['Message'] )
return
# result = client.addDatabaseOptionsToCS( system, database )
gComponentInstaller.mysqlHost = self.host
result = client.getInfo()
if not result['OK']:
self._errMsg( result['Message'] )
hostSetup = result['Value']['Setup']
result = gComponentInstaller.addDatabaseOptionsToCS( gConfig, system, database, hostSetup, overwrite = True )
if not result['OK']:
self._errMsg( result['Message'] )
return
gLogger.notice( "Database %s from %s/%s installed successfully" % ( database, extension, system ) )
elif option in self.runitComponents:
if len( argss ) < 2:
gLogger.notice( 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 )
gComponentInstaller.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 = gComponentInstaller.addDefaultOptionsToCS( gConfig, option, system, module,
getCSExtensions(), hostSetup )
# in case of Error we must stop, this can happen when the module name is wrong...
if not result['OK']:
self._errMsg( result['Message'] )
return
# Add component section with specific parameters only
result = gComponentInstaller.addDefaultOptionsToCS( gConfig, option, system, component,
getCSExtensions(), hostSetup, specialOptions,
addDefaultOptions = True )
else:
# Install component section
result = gComponentInstaller.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']
gLogger.notice( "%s %s_%s is installed, runit status: %s" % ( compType, system, component, runit ) )
# And register it in the database
result = client.getHostInfo()
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
return
else:
cpu = result[ 'Value' ][ 'CPUModel' ]
hostname = self.host
if component == 'ComponentMonitoring':
# Make sure that the service is running before trying to use it
nTries = 0
maxTries = 5
mClient = ComponentMonitoringClient()
result = mClient.ping()
while not result[ 'OK' ] and nTries < maxTries:
time.sleep( 3 )
result = mClient.ping()
nTries = nTries + 1
if not result[ 'OK' ]:
self._errMsg( 'ComponentMonitoring service taking too long to start. Installation will not be logged into the database' )
return
result = MonitoringUtilities.monitorInstallation( 'DB', system, 'InstalledComponentsDB', cpu = cpu, hostname = hostname )
if not result['OK']:
self._errMsg( 'Error registering installation into database: %s' % result[ 'Message' ] )
return
result = MonitoringUtilities.monitorInstallation( option, system, component, module, cpu = cpu, hostname = hostname )
if not result['OK']:
self._errMsg( 'Error registering installation into database: %s' % result[ 'Message' ] )
return
else:
gLogger.notice( "Unknown option:", option )
def main():
global force
from DIRAC.FrameworkSystem.Client.ComponentInstaller import gComponentInstaller
gComponentInstaller.exitOnError = True
Script.registerSwitch("f", "force", "Forces the removal of the logs",
setForce)
# Registering arguments will automatically add their description to the help menu
Script.registerArgument((
"System/Component: Full component name (ie: WorkloadManagement/Matcher)",
"System: Name of the DIRAC system (ie: WorkloadManagement)",
))
Script.registerArgument(
" Component: Name of the DIRAC service (ie: Matcher)",
mandatory=False)
_, args = Script.parseCommandLine()
if len(args) == 1:
args = args[0].split("/")
if len(args) < 2:
Script.showHelp(exitCode=1)
system = args[0]
component = args[1]
monitoringClient = ComponentMonitoringClient()
result = monitoringClient.getInstallations(
{
"Instance": component,
"UnInstallationTime": None
}, {"System": system}, {"HostName": socket.getfqdn()}, True)
if not result["OK"]:
gLogger.error(result["Message"])
DIRACexit(1)
if len(result["Value"]) < 1:
gLogger.warn("Given component does not exist")
DIRACexit(1)
if len(result["Value"]) > 1:
gLogger.error("Too many components match")
DIRACexit(1)
removeLogs = False
if force:
removeLogs = True
else:
if result["Value"][0]["Component"][
"Type"] in gComponentInstaller.componentTypes:
result = promptUser("Remove logs?", ["y", "n"], "n")
if result["OK"]:
removeLogs = result["Value"] == "y"
else:
gLogger.error(result["Message"])
DIRACexit(1)
result = gComponentInstaller.uninstallComponent(system, component,
removeLogs)
if not result["OK"]:
gLogger.error(result["Message"])
DIRACexit(1)
result = MonitoringUtilities.monitorUninstallation(system, component)
if not result["OK"]:
gLogger.error(result["Message"])
DIRACexit(1)
gLogger.notice("Successfully uninstalled component %s/%s" %
(system, component))
DIRACexit()
def do_uninstall( self, args ):
"""
Uninstall DIRAC component
usage:
uninstall db <database>
uninstall <-f ForceLogUninstall> <system> <component>
"""
argss = args.split()
if not argss:
gLogger.notice( self.do_uninstall.__doc__ )
return
option = argss[0]
if option == 'db':
component = argss[1]
client = SystemAdministratorClient( self.host, self.port )
result = client.uninstallDatabase( component )
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message' ] )
else:
gLogger.notice( "Successfully uninstalled %s" % ( component ) )
result = client.getHostInfo()
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message' ] )
return
else:
cpu = result[ 'Value' ][ 'CPUModel' ]
hostname = self.host
result = client.getAvailableDatabases()
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message' ] )
return
system = result[ 'Value' ][ component ][ 'System' ]
result = MonitoringUtilities.monitorUninstallation( system , component, hostname = hostname, cpu = cpu )
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message' ] )
return
else:
if option == '-f':
force = True
del argss[0]
else:
force = False
if len( argss ) != 2:
gLogger.notice( self.do_uninstall.__doc__ )
return
system, component = argss
client = SystemAdministratorClient( self.host, self.port )
monitoringClient = ComponentMonitoringClient()
result = monitoringClient.getInstallations( { 'Instance': component, 'UnInstallationTime': None },
{ 'System': system },
{ 'HostName': self.host }, True )
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message' ] )
return
if len( result[ 'Value' ] ) < 1:
self.__errMsg( "Given component does not exist" )
return
if len( result[ 'Value' ] ) > 1:
self.__errMsg( "Too many components match" )
return
removeLogs = False
if force:
removeLogs = True
else:
if result[ 'Value' ][0][ 'Component' ][ 'Type' ] in self.runitComponents:
result = promptUser( 'Remove logs?', ['y', 'n'], 'n' )
if result[ 'OK' ]:
removeLogs = result[ 'Value' ] == 'y'
result = client.uninstallComponent( system, component, removeLogs )
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message' ] )
else:
gLogger.notice( "Successfully uninstalled %s/%s" % ( system, component ) )
result = client.getHostInfo()
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message' ] )
return
else:
cpu = result[ 'Value' ][ 'CPUModel' ]
hostname = self.host
result = MonitoringUtilities.monitorUninstallation( system, component, hostname = hostname, cpu = cpu )
if not result[ 'OK' ]:
return result
def setUp( self ): """ Initialize the client on every test """ self.client = ComponentMonitoringClient()
def main():
global excludedHosts
Script.registerSwitch(
"e:", "exclude=",
"Comma separated list of hosts to be excluded from the scanning process",
setExcludedHosts)
Script.parseCommandLine(ignoreErrors=False)
componentType = ''
# Get my setup
mySetup = gConfig.getValue('DIRAC/Setup')
# Retrieve information from all the hosts
client = SystemAdministratorIntegrator(exclude=excludedHosts)
resultAll = client.getOverallStatus()
# Retrieve user installing the component
result = getProxyInfo()
if result['OK']:
user = result['Value']['username']
else:
DIRACexit(-1)
if not user:
user = '******'
notificationClient = NotificationClient()
for host in resultAll['Value']:
if not resultAll['Value'][host]['OK']:
# If the host cannot be contacted, exclude it and send message
excludedHosts.append(host)
result = notificationClient.sendMail(
Operations().getValue('EMail/Production',
[]), 'Unreachable host',
'\ndirac-populate-component-db: Could not fill the database with the components from unreachable host %s\n'
% host)
if not result['OK']:
gLogger.error(
'Can not send unreachable host notification mail: %s' %
result['Message'])
if not resultAll['OK']:
gLogger.error(resultAll['Message'])
DIRACexit(-1)
resultHosts = client.getHostInfo()
if not resultHosts['OK']:
gLogger.error(resultHosts['Message'])
DIRACexit(-1)
resultInfo = client.getInfo()
if not resultInfo['OK']:
gLogger.error(resultInfo['Message'])
DIRACexit(-1)
resultMySQL = client.getMySQLStatus()
if not resultMySQL['OK']:
gLogger.error(resultMySQL['Message'])
DIRACexit(-1)
resultAllDB = client.getDatabases()
if not resultAllDB['OK']:
gLogger.error(resultAllDB['Message'])
DIRACexit(-1)
resultAvailableDB = client.getAvailableDatabases()
if not resultAvailableDB['OK']:
gLogger.error(resultAvailableDB['Message'])
DIRACexit(-1)
records = []
finalSet = list(set(resultAll['Value']) - set(excludedHosts))
for host in finalSet:
hasMySQL = True
result = resultAll['Value'][host]
hostResult = resultHosts['Value'][host]
infoResult = resultInfo['Value'][host]
mySQLResult = resultMySQL['Value'][host]
allDBResult = resultAllDB['Value'][host]
availableDBResult = resultAvailableDB['Value'][host]
if not result['OK']:
gLogger.error('Host %s: %s' % (host, result['Message']))
continue
if not hostResult['OK']:
gLogger.error('Host %s: %s' % (host, hostResult['Message']))
continue
if not infoResult['OK']:
gLogger.error('Host %s: %s' % (host, infoResult['Message']))
continue
if mySQLResult['OK']:
if not allDBResult['OK']:
gLogger.error('Host %s: %s' % (host, allDBResult['Message']))
continue
if not availableDBResult['OK']:
gLogger.error('Host %s: %s' %
(host, availableDBResult['Message']))
continue
else:
hasMySQL = False
setup = infoResult['Value']['Setup']
if setup != mySetup:
continue
cpu = hostResult['Value']['CPUModel'].strip()
rDict = result['Value']
# Components other than databases
for compType in rDict:
if componentType and componentType != compType:
continue
for system in rDict[compType]:
components = sorted(rDict[compType][system])
for component in components:
record = {'Installation': {}, 'Component': {}, 'Host': {}}
if rDict[compType][system][component]['Installed'] and \
component != 'ComponentMonitoring':
runitStatus = \
str(rDict[compType][system][component]['RunitStatus'])
if runitStatus != 'Unknown':
module = \
str(rDict[compType][system][component]['Module'])
record['Component']['System'] = system
record['Component']['Module'] = module
# Transform 'Services' into 'service', 'Agents' into 'agent' ...
record['Component']['Type'] = compType.lower()[:-1]
record['Host']['HostName'] = host
record['Host']['CPU'] = cpu
record['Installation']['Instance'] = component
record['Installation'][
'InstallationTime'] = datetime.utcnow()
record['Installation']['InstalledBy'] = user
records.append(record)
# Databases
csClient = CSAPI()
cfg = csClient.getCurrentCFG()['Value']
if hasMySQL:
allDB = allDBResult['Value']
availableDB = availableDBResult['Value']
for db in allDB:
# Check for DIRAC only databases
if db in availableDB and db != 'InstalledComponentsDB':
# Check for 'installed' databases
isSection = cfg.isSection(
'Systems/' + availableDB[db]['System'] + '/' +
cfg.getOption('DIRAC/Setups/' + setup + '/' +
availableDB[db]['System']) +
'/Databases/' + db + '/')
if isSection:
record = {
'Installation': {},
'Component': {},
'Host': {}
}
record['Component']['System'] = availableDB[db][
'System']
record['Component']['Module'] = db
record['Component']['Type'] = 'DB'
record['Host']['HostName'] = host
record['Host']['CPU'] = cpu
record['Installation']['Instance'] = db
record['Installation'][
'InstallationTime'] = datetime.utcnow()
record['Installation']['InstalledBy'] = user
records.append(record)
monitoringClient = ComponentMonitoringClient()
# Add the installations to the database
for record in records:
result = MonitoringUtilities.monitorInstallation(
record['Component']['Type'], record['Component']['System'],
record['Installation']['Instance'], record['Component']['Module'],
record['Host']['CPU'], record['Host']['HostName'])
if not result['OK']:
gLogger.error(result['Message'])
def web_getSysInfo( self ):
userData = self.getSessionData()
DN = str( userData["user"]["DN"] )
group = str( userData["user"]["group"] )
callback = []
# self.finish( { "success" : "false" , "error" : "No system information found" } )
# return
"""
client = SystemAdministratorIntegrator( delegatedDN = DN ,
delegatedGroup = group )
resultHosts = yield self.threadTask( client.getHostInfo )
if resultHosts[ "OK" ]:
hosts = resultHosts['Value']
for i in hosts:
if hosts[i]['OK']:
host = hosts[i]['Value']
host['Host'] = i
callback.append( host )
else:
callback.append( {'Host':i} )
else:
self.finish( { "success" : "false" , "error" : resultHosts['Message']} )
"""
callback = []
client = ComponentMonitoringClient()
result = client.getHosts( {}, False, False )
if result[ 'OK' ]:
hosts = result[ 'Value' ]
for obj in hosts:
host = obj[ 'HostName' ]
client = SystemAdministratorClient( host , None , delegatedDN = DN ,
delegatedGroup = group )
resultHost = yield self.threadTask( client.getHostInfo )
if resultHost[ "OK" ]:
resultHost[ "Value" ][ "Host" ] = host
if "Timestamp" in resultHost[ "Value" ]:
resultHost[ "Value" ][ "Timestamp" ] = str( resultHost[ "Value" ][ "Timestamp" ] )
callback.append( resultHost[ "Value" ] )
else:
callback.append( { "Host":host } )
total = len( callback )
if not total > 0:
self.finish( { "success" : "false" , "error" : "No system information found" } )
return
callback = sorted(callback, key=lambda i: i['Host'])
# Add the information about the extensions' versions, if available, to display along with the DIRAC version
for i in range( len( callback ) ):
if 'Extension' in callback[ i ]:
#We have to keep the backward compatibility (this can heppen when we do not update one host to v6r15 ...
callback[ i ][ 'DIRAC' ] = '%s,%s' % ( callback[ i ].get( 'DIRACVersion', callback[ i ].get( 'DIRAC' ) ) , callback[ i ][ 'Extension' ] )
elif 'Extensions' in callback[ i ]:
callback[ i ][ 'DIRAC' ] = '%s,%s' % ( callback[ i ].get( 'DIRAC', callback[ i ].get( 'DIRAC' ) ) , callback[ i ][ 'Extensions' ] )
self.finish( { "success" : "true" , "result" : callback , "total" : total } )
def do_uninstall( self, args ):
"""
Uninstall DIRAC component
usage:
uninstall db <database>
uninstall <-f ForceLogUninstall> <system> <component>
"""
argss = args.split()
if not argss:
gLogger.notice( self.do_uninstall.__doc__ )
return
# Retrieve user uninstalling the component
result = getProxyInfo()
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message'] )
user = result[ 'Value' ][ 'username' ]
option = argss[0]
if option == 'db':
component = argss[1]
client = SystemAdministratorClient( self.host, self.port )
result = client.getHostInfo()
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message' ] )
return
else:
cpu = result[ 'Value' ][ 'CPUModel' ]
hostname = self.host
result = client.getAvailableDatabases()
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message' ] )
return
system = result[ 'Value' ][ component ][ 'System' ]
result = MonitoringUtilities.monitorUninstallation( system , component, hostname = hostname, cpu = cpu )
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message' ] )
return
result = client.uninstallDatabase( component )
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message' ] )
else:
gLogger.notice( "Successfully uninstalled %s" % ( component ) )
else:
if option == '-f':
force = True
del argss[0]
else:
force = False
if len( argss ) != 2:
gLogger.notice( self.do_uninstall.__doc__ )
return
system, component = argss
client = SystemAdministratorClient( self.host, self.port )
monitoringClient = ComponentMonitoringClient()
result = monitoringClient.getInstallations( { 'Instance': component, 'UnInstallationTime': None },
{ 'System': system },
{ 'HostName': self.host }, True )
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message' ] )
return
if len( result[ 'Value' ] ) < 1:
self.__errMsg( "Given component does not exist" )
return
if len( result[ 'Value' ] ) > 1:
self.__errMsg( "Too many components match" )
return
removeLogs = False
if force:
removeLogs = True
else:
if result[ 'Value' ][0][ 'Component' ][ 'Type' ] in self.runitComponents:
result = promptUser( 'Remove logs?', ['y', 'n'], 'n' )
if result[ 'OK' ]:
removeLogs = result[ 'Value' ] == 'y'
result = client.uninstallComponent( system, component, removeLogs )
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message' ] )
else:
gLogger.notice( "Successfully uninstalled %s/%s" % ( system, component ) )
result = client.getHostInfo()
if not result[ 'OK' ]:
self.__errMsg( result[ 'Message' ] )
return
else:
cpu = result[ 'Value' ][ 'CPUModel' ]
hostname = self.host
result = MonitoringUtilities.monitorUninstallation( system, component, hostname = hostname, cpu = cpu )
if not result[ 'OK' ]:
return result
def do_uninstall( self, args ):
"""
Uninstall a DIRAC component or host along with all its components
usage:
uninstall db <database>
uninstall host <hostname>
uninstall <-f ForceLogUninstall> <system> <component>
"""
argss = args.split()
if not argss:
gLogger.notice( self.do_uninstall.__doc__ )
return
# Retrieve user uninstalling the component
result = getProxyInfo()
if not result[ 'OK' ]:
self._errMsg( result[ 'Message'] )
user = result[ 'Value' ][ 'username' ]
option = argss[0]
if option == 'db':
del argss[0]
if not argss:
gLogger.notice( self.do_uninstall.__doc__ )
return
component = argss[0]
client = SystemAdministratorClient( self.host, self.port )
result = client.getHostInfo()
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
return
else:
cpu = result[ 'Value' ][ 'CPUModel' ]
hostname = self.host
result = client.getAvailableDatabases()
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
return
system = result[ 'Value' ][ component ][ 'System' ]
result = MonitoringUtilities.monitorUninstallation( system , component, hostname = hostname, cpu = cpu )
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
return
result = client.uninstallDatabase( component )
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
else:
gLogger.notice( "Successfully uninstalled %s" % ( component ) )
elif option == 'host':
del argss[0]
if not argss:
gLogger.notice( self.do_uninstall.__doc__ )
return
hostname = argss[0]
client = ComponentMonitoringClient()
result = client.hostExists( { 'HostName': hostname } )
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
else:
if not result[ 'Value' ]:
self._errMsg( 'Given host does not exist' )
else:
result = client.getHosts( {'HostName': hostname }, True, False )
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
else:
host = result[ 'Value' ][0]
# Remove every installation associated with the host
for installation in host[ 'Installations' ]:
result = client.removeInstallations( installation, {}, { 'HostName': hostname } )
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
break
# Finally remove the host
result = client.removeHosts( { 'HostName': hostname } )
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
else:
gLogger.notice( 'Host %s was successfully removed' % hostname )
else:
if option == '-f':
force = True
del argss[0]
else:
force = False
if len( argss ) != 2:
gLogger.notice( self.do_uninstall.__doc__ )
return
system, component = argss
client = SystemAdministratorClient( self.host, self.port )
monitoringClient = ComponentMonitoringClient()
result = monitoringClient.getInstallations( { 'Instance': component, 'UnInstallationTime': None },
{ 'System': system },
{ 'HostName': self.host }, True )
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
return
if len( result[ 'Value' ] ) < 1:
self._errMsg( "Given component does not exist" )
return
if len( result[ 'Value' ] ) > 1:
self._errMsg( "Too many components match" )
return
removeLogs = False
if force:
removeLogs = True
else:
if result[ 'Value' ][0][ 'Component' ][ 'Type' ] in self.runitComponents:
result = promptUser( 'Remove logs?', ['y', 'n'], 'n' )
if result[ 'OK' ]:
removeLogs = result[ 'Value' ] == 'y'
result = client.uninstallComponent( system, component, removeLogs )
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
else:
gLogger.notice( "Successfully uninstalled %s/%s" % ( system, component ) )
result = client.getHostInfo()
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
return
else:
cpu = result[ 'Value' ][ 'CPUModel' ]
hostname = self.host
result = MonitoringUtilities.monitorUninstallation( system, component, hostname = hostname, cpu = cpu )
if not result[ 'OK' ]:
return result
' Component: Name of the DIRAC component (ie: Matcher)'
]))
Script.parseCommandLine()
args = Script.getPositionalArgs()
if len(args) == 1:
args = args[0].split('/')
if len(args) < 2:
Script.showHelp(exitCode=1)
system = args[0]
component = args[1]
monitoringClient = ComponentMonitoringClient()
result = monitoringClient.getInstallations(
{
'Instance': component,
'UnInstallationTime': None
}, {'System': system}, {'HostName': socket.getfqdn()}, True)
if not result['OK']:
gLogger.error(result['Message'])
DIRACexit(1)
if len(result['Value']) < 1:
gLogger.warn('Given component does not exist')
DIRACexit(1)
if len(result['Value']) > 1:
gLogger.error('Too many components match')
DIRACexit(1)
def monitorInstallation(componentType,
system,
component,
module=None,
cpu=None,
hostname=None):
"""
Register the installation of a component in the ComponentMonitoringDB
"""
monitoringClient = ComponentMonitoringClient()
if not module:
module = component
# Retrieve user installing the component
user = None
result = getProxyInfo()
if result["OK"]:
proxyInfo = result["Value"]
if "username" in proxyInfo:
user = proxyInfo["username"]
else:
return result
if not user:
user = "******"
if not cpu:
cpu = "Not available"
for line in open("/proc/cpuinfo"):
if line.startswith("model name"):
cpu = line.split(":")[1][0:64]
cpu = cpu.replace("\n", "").lstrip().rstrip()
if not hostname:
hostname = socket.getfqdn()
instance = component[0:32]
result = monitoringClient.installationExists(
{
"Instance": instance,
"UnInstallationTime": None
},
{
"Type": componentType,
"DIRACSystem": system,
"DIRACModule": module
},
{
"HostName": hostname,
"CPU": cpu
},
)
if not result["OK"]:
return result
if result["Value"]:
return S_OK("Monitoring of %s is already enabled" % component)
result = monitoringClient.addInstallation(
{
"InstallationTime": datetime.datetime.utcnow(),
"InstalledBy": user,
"Instance": instance
},
{
"Type": componentType,
"DIRACSystem": system,
"DIRACModule": module
},
{
"HostName": hostname,
"CPU": cpu
},
True,
)
return result
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:
gLogger.notice( self.do_install.__doc__ )
return
option = argss[0]
del argss[0]
if option == "mysql":
gLogger.notice( "Installing MySQL database, this can take a while ..." )
client = SystemAdministratorClient( self.host, self.port )
if gComponentInstaller.mysqlPassword == 'LocalConfig':
gComponentInstaller.mysqlPassword = ''
gComponentInstaller.getMySQLPasswords()
result = client.installMySQL( gComponentInstaller.mysqlRootPwd, gComponentInstaller.mysqlPassword )
if not result['OK']:
self._errMsg( result['Message'] )
else:
gLogger.notice( "MySQL:", result['Value'] )
gLogger.notice( "You might need to restart SystemAdministrator service to take new settings into account" )
elif option == "db":
if not argss:
gLogger.notice( 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 gComponentInstaller.mysqlPassword:
gComponentInstaller.mysqlPassword = '******'
gComponentInstaller.getMySQLPasswords()
result = client.installDatabase( database, gComponentInstaller.mysqlRootPwd )
if not result['OK']:
self._errMsg( result['Message'] )
return
extension, system = result['Value']
result = client.getHostInfo()
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
return
else:
cpu = result[ 'Value' ][ 'CPUModel' ]
hostname = self.host
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
return
if database != 'InstalledComponentsDB':
result = MonitoringUtilities.monitorInstallation( 'DB', system.replace( 'System', '' ), database, cpu = cpu, hostname = hostname )
if not result['OK']:
self._errMsg( result['Message'] )
return
# result = client.addDatabaseOptionsToCS( system, database )
gComponentInstaller.mysqlHost = self.host
result = client.getInfo()
if not result['OK']:
self._errMsg( result['Message'] )
hostSetup = result['Value']['Setup']
result = gComponentInstaller.addDatabaseOptionsToCS( gConfig, system, database, hostSetup, overwrite = True )
if not result['OK']:
self._errMsg( result['Message'] )
return
gLogger.notice( "Database %s from %s/%s installed successfully" % ( database, extension, system ) )
elif option in self.runitComponents:
if len( argss ) < 2:
gLogger.notice( 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 )
gComponentInstaller.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 = gComponentInstaller.addDefaultOptionsToCS( gConfig, option, system, module,
getCSExtensions(), hostSetup )
# in case of Error we must stop, this can happen when the module name is wrong...
if not result['OK']:
self._errMsg( result['Message'] )
return
# Add component section with specific parameters only
result = gComponentInstaller.addDefaultOptionsToCS( gConfig, option, system, component,
getCSExtensions(), hostSetup, specialOptions,
addDefaultOptions = True )
else:
# Install component section
result = gComponentInstaller.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']
gLogger.notice( "%s %s_%s is installed, runit status: %s" % ( compType, system, component, runit ) )
# And register it in the database
result = client.getHostInfo()
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
return
else:
cpu = result[ 'Value' ][ 'CPUModel' ]
hostname = self.host
if component == 'ComponentMonitoring':
# Make sure that the service is running before trying to use it
nTries = 0
maxTries = 5
mClient = ComponentMonitoringClient()
result = mClient.ping()
while not result[ 'OK' ] and nTries < maxTries:
time.sleep( 3 )
result = mClient.ping()
nTries = nTries + 1
if not result[ 'OK' ]:
self._errMsg( 'ComponentMonitoring service taking too long to start. Installation will not be logged into the database' )
return
result = MonitoringUtilities.monitorInstallation( 'DB', system, 'InstalledComponentsDB', cpu = cpu, hostname = hostname )
if not result['OK']:
self._errMsg( 'Error registering installation into database: %s' % result[ 'Message' ] )
return
result = MonitoringUtilities.monitorInstallation( option, system, component, module, cpu = cpu, hostname = hostname )
if not result['OK']:
self._errMsg( 'Error registering installation into database: %s' % result[ 'Message' ] )
return
else:
gLogger.notice( "Unknown option:", option )
def web_getSysInfo(self):
userData = self.getSessionData()
DN = str(userData["user"]["DN"])
group = str(userData["user"]["group"])
callback = []
# self.finish( { "success" : "false" , "error" : "No system information found" } )
# return
"""
client = SystemAdministratorIntegrator( delegatedDN = DN ,
delegatedGroup = group )
resultHosts = yield self.threadTask( client.getHostInfo )
if resultHosts[ "OK" ]:
hosts = resultHosts['Value']
for i in hosts:
if hosts[i]['OK']:
host = hosts[i]['Value']
host['Host'] = i
callback.append( host )
else:
callback.append( {'Host':i} )
else:
self.finish( { "success" : "false" , "error" : resultHosts['Message']} )
"""
callback = []
client = ComponentMonitoringClient()
result = client.getHosts({}, False, False)
if result['OK']:
hosts = result['Value']
for obj in hosts:
host = obj['HostName']
client = SystemAdministratorClient(host,
None,
delegatedDN=DN,
delegatedGroup=group)
resultHost = yield self.threadTask(client.getHostInfo)
if resultHost["OK"]:
resultHost["Value"]["Host"] = host
if "Timestamp" in resultHost["Value"]:
resultHost["Value"]["Timestamp"] = str(
resultHost["Value"]["Timestamp"])
callback.append(resultHost["Value"])
else:
callback.append({"Host": host})
total = len(callback)
if not total > 0:
self.finish({
"success": "false",
"error": "No system information found"
})
return
callback = sorted(callback, key=lambda i: i['Host'])
# Add the information about the extensions' versions, if available, to display along with the DIRAC version
for i in range(len(callback)):
if 'Extension' in callback[i]:
#We have to keep the backward compatibility (this can heppen when we do not update one host to v6r15 ...
callback[i]['DIRAC'] = '%s,%s' % (callback[i].get(
'DIRACVersion',
callback[i].get('DIRAC')), callback[i]['Extension'])
elif 'Extensions' in callback[i]:
callback[i]['DIRAC'] = '%s,%s' % (callback[i].get(
'DIRAC',
callback[i].get('DIRAC')), callback[i]['Extensions'])
self.finish({"success": "true", "result": callback, "total": total})
for db in allDB:
# Check for DIRAC only databases
if db in availableDB.keys() and db != 'InstalledComponentsDB':
# Check for 'installed' databases
isSection = cfg.isSection \
( 'Systems/' + availableDB[ db ][ 'System' ] + '/' +
cfg.getOption( 'DIRAC/Setups/' + setup + '/' +
availableDB[ db ][ 'System' ] ) + '/Databases/' + db +
'/' )
if isSection:
record = {'Installation': {}, 'Component': {}, 'Host': {}}
record['Component']['System'] = availableDB[db]['System']
record['Component']['Module'] = db
record['Component']['Type'] = 'DB'
record['Host']['HostName'] = host
record['Host']['CPU'] = cpu
record['Installation']['Instance'] = db
record['Installation'][
'InstallationTime'] = datetime.utcnow()
records.append(record)
monitoringClient = ComponentMonitoringClient()
# Add the installations to the database
for record in records:
result = monitoringClient.addInstallation \
( record[ 'Installation' ], record[ 'Component' ], record[ 'Host' ], True )
if not result['OK']:
gLogger.error(result['Message'])
def do_show( self, args ):
"""
Show list of components with various related information
usage:
show software - show components for which software is available
show installed - show components installed in the host with runit system
show setup - show components set up for automatic running in the host
show project - show project to install or upgrade
show status - show status of the installed components
show database - show status of the databases
show mysql - show status of the MySQL server
show log <system> <service|agent> [nlines]
- show last <nlines> lines in the component log file
show info - show version of software and setup
show doc <type> <system> <name>
- show documentation for a given service or agent
show host - show host related parameters
show hosts - show all available hosts
show ports [host] - show all ports used by a host. If no host is given, the host currently connected to is used
show installations [ list | current | -n <Name> | -h <Host> | -s <System> | -m <Module> | -t <Type> | -itb <InstallationTime before>
| -ita <InstallationTime after> | -utb <UnInstallationTime before> | -uta <UnInstallationTime after> ]*
- show all the installations of components that match the given parameters
show profile <system> <component> [ -s <size> | -h <host> | -id <initial date DD/MM/YYYY> | -it <initial time hh:mm>
| -ed <end date DD/MM/YYYY | -et <end time hh:mm> ]*
- show <size> log lines of profiling information for a component in the machine <host>
show errors [*|<system> <service|agent>]
- show error count for the given component or all the components
in the last hour and day
"""
argss = args.split()
if not argss:
gLogger.notice( self.do_show.__doc__ )
return
option = argss[0]
del argss[0]
if option == 'software':
client = SystemAdministratorClient( self.host, self.port )
result = client.getSoftwareComponents()
if not result['OK']:
self._errMsg( result['Message'] )
else:
gLogger.notice( '' )
pprint.pprint( result['Value'] )
elif option == 'installed':
client = SystemAdministratorClient( self.host, self.port )
result = client.getInstalledComponents()
if not result['OK']:
self._errMsg( result['Message'] )
else:
gLogger.notice( '' )
pprint.pprint( result['Value'] )
elif option == 'setup':
client = SystemAdministratorClient( self.host, self.port )
result = client.getSetupComponents()
if not result['OK']:
self._errMsg( result['Message'] )
else:
gLogger.notice( '' )
pprint.pprint( result['Value'] )
elif option == 'project':
result = SystemAdministratorClient( self.host, self.port ).getProject()
if not result['OK']:
self._errMsg( result['Message'] )
else:
gLogger.notice( "Current project is %s" % result[ 'Value' ] )
elif option == 'status':
client = SystemAdministratorClient( self.host, self.port )
result = client.getOverallStatus()
if not result['OK']:
self._errMsg( result['Message'] )
else:
fields = ["System",'Name','Module','Type','Setup','Installed','Runit','Uptime','PID']
records = []
rDict = result['Value']
for compType in rDict:
for system in rDict[compType]:
components = rDict[compType][system].keys()
components.sort()
for component in components:
record = []
if rDict[compType][system][component]['Installed']:
module = str( rDict[compType][system][component]['Module'] )
record += [ system,component,module,compType.lower()[:-1]]
if rDict[compType][system][component]['Setup']:
record += ['Setup']
else:
record += ['NotSetup']
if rDict[compType][system][component]['Installed']:
record += ['Installed']
else:
record += ['NotInstalled']
record += [str( rDict[compType][system][component]['RunitStatus'] )]
record += [str( rDict[compType][system][component]['Timeup'] )]
record += [str( rDict[compType][system][component]['PID'] )]
records.append(record)
printTable(fields,records)
elif option == 'database' or option == 'databases':
client = SystemAdministratorClient( self.host, self.port )
if not gComponentInstaller.mysqlPassword:
gComponentInstaller.mysqlPassword = "******"
gComponentInstaller.getMySQLPasswords()
result = client.getDatabases( gComponentInstaller.mysqlRootPwd )
if not result['OK']:
self._errMsg( result['Message'] )
return
resultSW = client.getAvailableDatabases()
if not resultSW['OK']:
self._errMsg( resultSW['Message'] )
return
sw = resultSW['Value']
installed = result['Value']
gLogger.notice( '' )
for db in sw:
if db in installed:
gLogger.notice( db.rjust( 25 ), ': Installed' )
else:
gLogger.notice( db.rjust( 25 ), ': Not installed' )
if not sw:
gLogger.notice( "No database found" )
elif option == 'mysql':
client = SystemAdministratorClient( self.host, self.port )
result = client.getMySQLStatus()
if not result['OK']:
self._errMsg( result['Message'] )
elif result['Value']:
gLogger.notice( '' )
for par, value in result['Value'].items():
gLogger.notice( ( par.rjust( 28 ), ':', value ) )
else:
gLogger.notice( "No MySQL database found" )
elif option == "log":
self.getLog( argss )
elif option == "info":
client = SystemAdministratorClient( self.host, self.port )
result = client.getInfo()
if not result['OK']:
self._errMsg( result['Message'] )
else:
gLogger.notice( '' )
gLogger.notice( "Setup:", result['Value']['Setup'] )
gLogger.notice( "DIRAC version:", result['Value']['DIRAC'] )
if result['Value']['Extensions']:
for e, v in result['Value']['Extensions'].items():
gLogger.notice( "%s version" % e, v )
gLogger.notice( '' )
elif option == "host":
client = SystemAdministratorClient( self.host, self.port )
result = client.getHostInfo()
if not result['OK']:
self._errMsg( result['Message'] )
else:
gLogger.notice( '' )
gLogger.notice( "Host info:" )
gLogger.notice( '' )
fields = ['Parameter','Value']
records = []
for parameter in result['Value'].iteritems():
if parameter[0] == 'Extension':
extensions = parameter[1].split( ',' )
for extension in extensions:
extensionName, extensionVersion = extension.split( ':' )
records.append( [ '%sVersion' % extensionName, str( extensionVersion ) ] )
else:
records.append( [ parameter[0], str( parameter[1] ) ] )
printTable( fields, records )
elif option == "hosts":
client = ComponentMonitoringClient()
result = client.getHosts( {}, False, False )
if not result[ 'OK' ]:
self._errMsg( 'Error retrieving the list of hosts: %s' % ( result[ 'Message' ] ) )
else:
hostList = result[ 'Value' ]
gLogger.notice( '' )
gLogger.notice( ' ' + 'Host'.center( 32 ) + ' ' + 'CPU'.center( 34 ) + ' ' )
gLogger.notice( ( '-' * 69 ) )
for element in hostList:
gLogger.notice( '|' + element[ 'HostName' ].center( 32 ) + '|' + element[ 'CPU' ].center( 34 ) + '|' )
gLogger.notice( ( '-' * 69 ) )
gLogger.notice( '' )
elif option == "ports":
if not argss:
client = SystemAdministratorClient( self.host )
else:
hostname = argss[0]
del argss[0]
client = ComponentMonitoringClient()
result = client.hostExists( { 'HostName': hostname } )
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
return
else:
if not result[ 'Value' ]:
self._errMsg( 'Given host does not exist' )
return
client = SystemAdministratorClient( hostname )
result = client.getUsedPorts()
if not result[ 'OK' ]:
self._errMsg( result[ 'Message' ] )
return
pprint.pprint( result[ 'Value' ] )
elif option == "errors":
self.getErrors( argss )
elif option == "installations":
self.getInstallations( argss )
elif option == "doc":
if len( argss ) > 2:
if argss[0] in [ 'service', 'agent' ]:
compType = argss[0]
compSystem = argss[1]
compModule = argss[2]
client = SystemAdministratorClient( self.host, self.port )
result = client.getComponentDocumentation( compType, compSystem, compModule )
if result[ 'OK' ]:
gLogger.notice( result[ 'Value' ] )
else:
self._errMsg( result[ 'Message' ] )
else:
gLogger.notice( self.do_show.__doc__ )
else:
gLogger.notice( self.do_show.__doc__ )
elif option == "profile":
if len( argss ) > 1:
system = argss[0]
del argss[0]
component = argss[0]
del argss[0]
component = '%s_%s' % ( system, component )
argDict = { '-s': None, '-h': self.host, '-id': None, '-it': '00:00', '-ed': None, '-et': '00:00' }
key = None
for arg in argss:
if not key:
key = arg
else:
argDict[ key ] = arg
key = None
size = None
try:
if argDict[ '-s' ]:
size = int( argDict[ '-s' ] )
except ValueError as _ve:
self._errMsg( 'Argument \'size\' must be an integer' )
return
host = argDict[ '-h' ]
initialDate = argDict[ '-id' ]
initialTime = argDict[ '-it' ]
endingDate = argDict[ '-ed' ]
endingTime = argDict[ '-et' ]
if initialDate:
initialDate = '%s %s' % ( initialDate, initialTime )
else:
initialDate = ''
if endingDate:
endingDate = '%s %s' % ( endingDate, endingTime )
else:
endingDate = ''
client = MonitoringClient()
if size:
result = client.getLimitedData( host, component, size )
else:
result = client.getDataForAGivenPeriod( host, component, initialDate, endingDate )
if result[ 'OK' ]:
text = ''
headers = [result['Value'][0].keys()]
for header in headers:
text += str( header ).ljust( 15 )
gLogger.notice( text )
for record in result[ 'Value' ]:
for metric in record.itervalues():
text += str( metric ).ljust( 15 )
gLogger.notice( text )
else:
self._errMsg( result[ 'Message' ] )
else:
gLogger.notice( self.do_show.__doc__ )
else:
gLogger.notice( "Unknown option:", option )
Script.setUsageMessage('\n'.join([
__doc__.split('\n')[1], 'Usage:',
' %s [option|cfgfile] ... [debug]' % Script.scriptName
]))
Script.parseCommandLine(ignoreErrors=False)
args = Script.getPositionalArgs()
services = ['vcycle', 'squid']
componentType = ''
# Get my setup
mySetup = gConfig.getValue('DIRAC/Setup')
monitoringClient = ComponentMonitoringClient()
# Retrieve information from all the hosts
client = SystemAdministratorIntegrator(exclude=excludedHosts)
resultAll = client.getOverallStatus()
notificationClient = NotificationClient()
for host in resultAll['Value']:
if not resultAll['Value'][host]['OK']:
# If the host cannot be contacted, exclude it and send message
excludedHosts.append(host)
result = notificationClient.sendMail(
Operations().getValue('EMail/Production', []), 'Unreachable host',
'\ndirac-populate-component-db: Could not fill the database with the components from unreachable host %s\n'
% host)
def do_show( self, args ):
"""
Show list of components with various related information
usage:
show software - show components for which software is available
show installed - show components installed in the host with runit system
show setup - show components set up for automatic running in the host
show project - show project to install or upgrade
show status - show status of the installed components
show database - show status of the databases
show mysql - show status of the MySQL server
show log <system> <service|agent> [nlines]
- show last <nlines> lines in the component log file
show info - show version of software and setup
show host - show host related parameters
show hosts - show all available hosts
show installations [ list | current | -n <Name> | -h <Host> | -s <System> | -m <Module> | -t <Type> | -itb <InstallationTime before>
| -ita <InstallationTime after> | -utb <UnInstallationTime before> | -uta <UnInstallationTime after> ]*
- show all the installations of components that match the given parameters
show errors [*|<system> <service|agent>]
- show error count for the given component or all the components
in the last hour and day
"""
argss = args.split()
if not argss:
gLogger.notice( self.do_show.__doc__ )
return
option = argss[0]
del argss[0]
if option == 'software':
client = SystemAdministratorClient( self.host, self.port )
result = client.getSoftwareComponents()
if not result['OK']:
self.__errMsg( result['Message'] )
else:
gLogger.notice( '' )
pprint.pprint( result['Value'] )
elif option == 'installed':
client = SystemAdministratorClient( self.host, self.port )
result = client.getInstalledComponents()
if not result['OK']:
self.__errMsg( result['Message'] )
else:
gLogger.notice( '' )
pprint.pprint( result['Value'] )
elif option == 'setup':
client = SystemAdministratorClient( self.host, self.port )
result = client.getSetupComponents()
if not result['OK']:
self.__errMsg( result['Message'] )
else:
gLogger.notice( '' )
pprint.pprint( result['Value'] )
elif option == 'project':
result = SystemAdministratorClient( self.host, self.port ).getProject()
if not result['OK']:
self.__errMsg( result['Message'] )
else:
gLogger.notice( "Current project is %s" % result[ 'Value' ] )
elif option == 'status':
client = SystemAdministratorClient( self.host, self.port )
result = client.getOverallStatus()
if not result['OK']:
self.__errMsg( result['Message'] )
else:
fields = ["System",'Name','Module','Type','Setup','Installed','Runit','Uptime','PID']
records = []
rDict = result['Value']
for compType in rDict:
for system in rDict[compType]:
components = rDict[compType][system].keys()
components.sort()
for component in components:
record = []
if rDict[compType][system][component]['Installed']:
module = str( rDict[compType][system][component]['Module'] )
record += [ system,component,module,compType.lower()[:-1]]
if rDict[compType][system][component]['Setup']:
record += ['Setup']
else:
record += ['NotSetup']
if rDict[compType][system][component]['Installed']:
record += ['Installed']
else:
record += ['NotInstalled']
record += [str( rDict[compType][system][component]['RunitStatus'] )]
record += [str( rDict[compType][system][component]['Timeup'] )]
record += [str( rDict[compType][system][component]['PID'] )]
records.append(record)
printTable(fields,records)
elif option == 'database' or option == 'databases':
client = SystemAdministratorClient( self.host, self.port )
if not InstallTools.mysqlPassword:
InstallTools.mysqlPassword = "******"
InstallTools.getMySQLPasswords()
result = client.getDatabases( InstallTools.mysqlRootPwd )
if not result['OK']:
self.__errMsg( result['Message'] )
return
resultSW = client.getAvailableDatabases()
if not resultSW['OK']:
self.__errMsg( resultSW['Message'] )
return
sw = resultSW['Value']
installed = result['Value']
gLogger.notice( '' )
for db in sw:
if db in installed:
gLogger.notice( db.rjust( 25 ), ': Installed' )
else:
gLogger.notice( db.rjust( 25 ), ': Not installed' )
if not sw:
gLogger.notice( "No database found" )
elif option == 'mysql':
client = SystemAdministratorClient( self.host, self.port )
result = client.getMySQLStatus()
if not result['OK']:
self.__errMsg( result['Message'] )
elif result['Value']:
gLogger.notice( '' )
for par, value in result['Value'].items():
gLogger.notice( ( par.rjust( 28 ), ':', value ) )
else:
gLogger.notice( "No MySQL database found" )
elif option == "log":
self.getLog( argss )
elif option == "info":
client = SystemAdministratorClient( self.host, self.port )
result = client.getInfo()
if not result['OK']:
self.__errMsg( result['Message'] )
else:
gLogger.notice( '' )
gLogger.notice( "Setup:", result['Value']['Setup'] )
gLogger.notice( "DIRAC version:", result['Value']['DIRAC'] )
if result['Value']['Extensions']:
for e, v in result['Value']['Extensions'].items():
gLogger.notice( "%s version" % e, v )
gLogger.notice( '' )
elif option == "host":
client = SystemAdministratorClient( self.host, self.port )
result = client.getHostInfo()
if not result['OK']:
self.__errMsg( result['Message'] )
else:
gLogger.notice( '' )
gLogger.notice( "Host info:" )
gLogger.notice( '' )
fields = ['Parameter','Value']
records = []
for key, value in result['Value'].items():
records.append( [key, str( value ) ] )
printTable( fields, records )
elif option == "hosts":
client = ComponentMonitoringClient()
result = client.getHosts( {}, False, False )
if not result[ 'OK' ]:
self.__errMsg( 'Error retrieving the list of hosts: %s' % ( result[ 'Message' ] ) )
else:
hostList = result[ 'Value' ]
gLogger.notice( '' )
gLogger.notice( ' ' + 'Host'.center( 32 ) + ' ' + 'CPU'.center( 34 ) + ' ' )
gLogger.notice( ( '-' * 69 ) )
for element in hostList:
gLogger.notice( '|' + element[ 'HostName' ].center( 32 ) + '|' + element[ 'CPU' ].center( 34 ) + '|' )
gLogger.notice( ( '-' * 69 ) )
gLogger.notice( '' )
elif option == "errors":
self.getErrors( argss )
elif option == "installations":
self.getInstallations( argss )
else:
gLogger.notice( "Unknown option:", option )