Exemplo n.º 1
0
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)
Exemplo n.º 2
0
	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)