def main():
TEAGLE_REPOSITORY_URI = "http://*****:*****@localhost:8080/repository/rest"
repo = TSSGRepository(uri = TEAGLE_REPOSITORY_URI)
#create PNode resource type
pnodeconfigParams = []
pnodeconfigParam1 = ConfigParamAtomic(commonName = 'cpu', description = 'number of CPUs', configParamType = 'integer', defaultParamValue = '1')
pnodeconfigParams.append(pnodeconfigParam1)
pnodeconfigParam2 = ConfigParamAtomic(commonName = 'memory', description = 'amount of memory', configParamType = 'integer', defaultParamValue = '128')
pnodeconfigParams.append(pnodeconfigParam2)
pnodeconfigParamComposite = ConfigParamComposite(configParams = pnodeconfigParams)
pnoderesourceSpec = ResourceSpec(commonName = 'pnode', description = 'This is a physical node', configurationParameters = pnodeconfigParamComposite)
repo.persist(pnoderesourceSpec)
#create VNode resource type
vnodeconfigParams = []
vnodeconfigParam1 = ConfigParamAtomic(commonName = 'cpu', description = 'number of CPUs', configParamType = 'integer', defaultParamValue = '1')
vnodeconfigParams.append(vnodeconfigParam1)
vnodeconfigParam2 = ConfigParamAtomic(commonName = 'memory', description = 'amount of memory', configParamType = 'integer', defaultParamValue = '128')
vnodeconfigParams.append(vnodeconfigParam2)
vnodeconfigParamComposite = ConfigParamComposite(configParams = vnodeconfigParams)
vnoderesourceSpec = ResourceSpec(commonName = 'vnode', description = 'This is a virtual node', configurationParameters = vnodeconfigParamComposite)
repo.persist(vnoderesourceSpec)
#create PNode resource instance
rtype = repo.get_unique_entity(ResourceSpec, commonName = "pnode")
commonName = 'testptm./pnode-0'
state = repo.RESOURCE_INSTANCE_STATE_PROVISIONED
config = {}
config['cpu'] = str(2)
config['memory'] = str(256)
configLets = []
configParamAtList = rtype.configurationParameters.configParams
for configParamAtomic in configParamAtList:
newCL = Configlet(configParamAtomic=configParamAtomic)
newCL.commonName = configParamAtomic.commonName
newCL.description = configParamAtomic.description
try:
newCL.paramValue = unicode(config[newCL.commonName])
except KeyError:
newCL.paramValue = configParamAtomic.defaultParamValue
configLets.append(newCL)
instance = ResourceInstance(resourceSpec=rtype, configurationData=configLets, parentInstance=None , state=state, commonName = commonName)
repo.persist(instance)
def create_sliver (self, slice_urn, slice_hrn, creds, rspec_string, users, options):
logger.debug("=======================slice_urn: %s" %(slice_urn, ))
logger.debug("=======================slice_hrn: %s" %(slice_hrn, ))
#logger.error("***creds %s" %(creds, ))
logger.debug("=======================rspec_string: %s" %(rspec_string, ))
#logger.error("***users %s" %(users, ))
logger.debug("=======================options: %s" %(options, ))
rp = RspecParser()
infos = rp.parse_rspec(rspec_string)
vct = self._get_sfa_vct(slice_hrn)
for info in infos:
rtype = info.rtype
hostname = info.hostname
parent = info.parent
#config = parent.get_configuration()
logger.info("=======================resource %s and parent %s" %(rtype,parent))
#create new instance of type rtype
#now = datetime.datetime.now()
now = strftime("%Y%m%dT%H%M%S")
#also insert ptm in common name
#ptm = Identifier(hostname).prefix
commonName = ("%s-%s"%(rtype.commonName,now))
#add configuration to instance (for now default values for parent parameters)
configLets = []
configParamAtList = rtype.configurationParameters.configParams
logger.debug("=======================configParamAtList: %s " % configParamAtList)
for configParamAtomic in configParamAtList:
newCL = Configlet(configParamAtomic=configParamAtomic)
newCL.commonName = configParamAtomic.commonName
newCL.description = configParamAtomic.description
newCL.paramValue = configParamAtomic.defaultParamValue
logger.debug("=======================setting param %s with value %s " %(newCL.commonName, newCL.paramValue))
configLets.append(newCL)
#state = self.repo.RESOURCE_INSTANCE_STATE_PROVISIONED
state = self.repo.RESOURCE_INSTANCE_STATE_UNPROVISIONED
instance = ResourceInstance(resourceSpec=rtype, configurationData=configLets, parentInstance=None, state=state, commonName = commonName)
logger.debug("=======================Created a resource instance %s " % instance)
vct.providesResources.append(instance)
logger.debug("=======================Resource instance appended to vct %s " % vct)
#fake IP value setting until values are not persisted in the repo from OE
for configlet in instance.configurationData:
logger.debug("***********************configlet: %s" % (configlet, ))
if configlet.configParamAtomic.commonName == "ip":
#logger.debug("***********************ip found")
configlet.paramValue = "192.168.144.42"
#logger.debug("***********************ip set")
#test if parent instance is already in vct, if not: add it
#if parent in vct.providesResources:
# logger.debug("=======================Parent instance %s already in vct %s " % (parent,vct))
#else:
# vct.providesResources.append(parent)
# logger.debug("=======================Parent instance %s appended to vct %s " % (parent,vct))
self.repo.persist(vct)
logger.debug("=======================Persisted vct %s " % vct)
result = self.__rp.book(vct)
#self.__rp.start(vct)
logger.debug("=======================Booked vct %s " % vct)
logger.debug("=======================result: %s " % result)
options['geni_slice_urn'] = slice_urn
logger.debug("=======================geni_slice_urn for RspecCreator: %s " % slice_urn)
rc = RspecCreator()
return rc.create_rspec(options)
