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 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,
'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
'Type': 'external'
}, {
'HostName': host,
'CPU': cpu
})
if not result['OK']:
gLogger.error('Host %s: %s' % (host, result['Message']))
else:
if result['Value']:
gLogger.warn(
'Host %s: Installation of %s already exists in database' %
(host, service))
else:
record = {'Installation': {}, 'Component': {}, 'Host': {}}
record['Component']['System'] = 'External'
record['Component']['Module'] = service
record['Component']['Type'] = 'external'
record['Host']['HostName'] = host
record['Host']['CPU'] = cpu
record['Installation']['Instance'] = service
record['Installation']['InstallationTime'] = datetime.utcnow()
records.append(record)
# 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'])
