def GetSlivers(self, config, plc):
"""Retrieves GetSlivers at PLC and triggers callbacks defined in modules/plugins"""
try:
logger.log("nodemanager: Syncing w/ PLC")
# retrieve GetSlivers from PLC
data = plc.GetSlivers()
# use the magic 'default' slice to retrieve system-wide defaults
self.getPLCDefaults(data, config)
# tweak the 'vref' attribute from GetSliceFamily
self.setSliversVref (data)
# dump it too, so it can be retrieved later in case of comm. failure
self.dumpSlivers(data)
# log it for debug purposes, no matter what verbose is
logger.log_slivers(data)
logger.verbose("nodemanager: Sync w/ PLC done")
last_data=data
except:
logger.log_exc("nodemanager: failed in GetSlivers")
# XXX So some modules can at least boostrap.
logger.log("nodemanager: Can't contact PLC to GetSlivers(). Continuing.")
data = {}
# for modules that request it though the 'persistent_data' property
last_data=self.loadSlivers()
# Invoke GetSlivers() functions from the callback modules
for module in self.loaded_modules:
logger.verbose('nodemanager: triggering %s.GetSlivers'%module.__name__)
try:
callback = getattr(module, 'GetSlivers')
module_data=data
if getattr(module,'persistent_data',False):
module_data=last_data
callback(data, config, plc)
except:
logger.log_exc("nodemanager: GetSlivers failed to run callback for module %r"%module)
def GetSlivers(self, config, plc):
"""Retrieves GetSlivers at PLC and triggers callbacks defined in modules/plugins"""
try:
logger.log("nodemanager: Syncing w/ PLC")
# retrieve GetSlivers from PLC
data = plc.GetSlivers()
# use the magic 'default' slice to retrieve system-wide defaults
self.getPLCDefaults(data, config)
# tweak the 'vref' attribute from GetSliceFamily
self.setSliversVref(data)
# dump it too, so it can be retrieved later in case of comm. failure
self.dumpSlivers(data)
# log it for debug purposes, no matter what verbose is
logger.log_slivers(data)
logger.verbose("nodemanager: Sync w/ PLC done")
last_data = data
except:
logger.log_exc("nodemanager: failed in GetSlivers")
# XXX So some modules can at least boostrap.
logger.log(
"nodemanager: Can't contact PLC to GetSlivers(). Continuing."
)
data = {}
# for modules that request it though the 'persistent_data' property
last_data = self.loadSlivers()
logger.log("*************************************************")
#logger.log("we should provide these information to PEARL TEAM")
logger.log_map({}, "******************************************")
#wangyang,get slice map from date fetched from myplc
slicemap = self.getslicemap(data)
#logger.log_map(slicemap,"slicemap")
#wangyang,get slice map from db
slicemapdb = self.loadmap(slicemap)
#logger.log_map(slicemapdb,"slicedb")
#wangyang,compare two files
slicemapdb = self.handlemap(slicemap, slicemapdb)
#logger.log_map(slicemapdb,"dbafter compare")
#wangyang,update to router
slicemapdb = self.updatetoRouter(slicemapdb)
#logger.log_map(slicemapdb,"db after update")
#wangyang,update to router
self.savemap(slicemapdb)
#wangyang,write into txt
logger.log_map(slicemapdb, "write to db")
'''
for sliver in last_data['slivers']:
logger.log("sliceid is %s"%sliver['slice_id'])
if sliver['slice_id'] > 4:
logfile = '/var/log/slice/slice.'+sliver['name']
#logger.logslice("slicename: %s"%sliver['name'],logfile)
logger.logslice("sliceid: %s"%sliver['slice_id'],logfile)
vmid=self.createslver(sliver['slice_id'])
logger.log("vmid is %s"%vmid)
logger.logmap(sliver['slice_id'],vmid)
#logger.logslice("keys: %s"%sliver['keys'],logfile)
'''
logger.log("*************************************************")
# Invoke GetSlivers() functions from the callback modules
for module in self.loaded_modules:
logger.verbose('nodemanager: triggering %s.GetSlivers' %
module.__name__)
try:
callback = getattr(module, 'GetSlivers')
module_data = data
if getattr(module, 'persistent_data', False):
module_data = last_data
callback(data, config, plc)
except:
logger.log_exc(
"nodemanager: GetSlivers failed to run callback for module %r"
% module)
def GetSlivers(self, config, plc):
"""Retrieves GetSlivers at PLC and triggers callbacks defined in modules/plugins"""
try:
logger.log("nodemanager: Syncing w/ PLC")
# retrieve GetSlivers from PLC
data = plc.GetSlivers()
# use the magic 'default' slice to retrieve system-wide defaults
self.getPLCDefaults(data, config)
# tweak the 'vref' attribute from GetSliceFamily
self.setSliversVref (data)
# dump it too, so it can be retrieved later in case of comm. failure
self.dumpSlivers(data)
# log it for debug purposes, no matter what verbose is
logger.log_slivers(data)
logger.verbose("nodemanager: Sync w/ PLC done")
last_data=data
except:
logger.log_exc("nodemanager: failed in GetSlivers")
# XXX So some modules can at least boostrap.
logger.log("nodemanager: Can't contact PLC to GetSlivers(). Continuing.")
data = {}
# for modules that request it though the 'persistent_data' property
last_data=self.loadSlivers()
logger.log("*************************************************")
#logger.log("we should provide these information to PEARL TEAM")
logger.log_map({},"******************************************")
#wangyang,get slice map from date fetched from myplc
slicemap = self.getslicemap(data)
#logger.log_map(slicemap,"slicemap")
#wangyang,get slice map from db
slicemapdb = self.loadmap(slicemap)
#logger.log_map(slicemapdb,"slicedb")
#wangyang,compare two files
slicemapdb = self.handlemap(slicemap,slicemapdb)
#logger.log_map(slicemapdb,"dbafter compare")
#wangyang,update to router
slicemapdb = self.updatetoRouter(slicemapdb)
#logger.log_map(slicemapdb,"db after update")
#wangyang,update to router
self.savemap(slicemapdb)
#wangyang,write into txt
logger.log_map(slicemapdb,"write to db")
'''
for sliver in last_data['slivers']:
logger.log("sliceid is %s"%sliver['slice_id'])
if sliver['slice_id'] > 4:
logfile = '/var/log/slice/slice.'+sliver['name']
#logger.logslice("slicename: %s"%sliver['name'],logfile)
logger.logslice("sliceid: %s"%sliver['slice_id'],logfile)
vmid=self.createslver(sliver['slice_id'])
logger.log("vmid is %s"%vmid)
logger.logmap(sliver['slice_id'],vmid)
#logger.logslice("keys: %s"%sliver['keys'],logfile)
'''
logger.log("*************************************************")
# Invoke GetSlivers() functions from the callback modules
for module in self.loaded_modules:
logger.verbose('nodemanager: triggering %s.GetSlivers'%module.__name__)
try:
callback = getattr(module, 'GetSlivers')
module_data=data
if getattr(module,'persistent_data',False):
module_data=last_data
callback(data, config, plc)
except:
logger.log_exc("nodemanager: GetSlivers failed to run callback for module %r"%module)
