def get_csar(self, csar_id):
package_info = {}
csar_in_catalog = query_csar_from_catalog(csar_id)
props_of_catalog = [
"name", "provider", "version", "operationalState", "usageState",
"onBoardState", "processState", "deletionPending", "downloadUri",
"createTime", "modifyTime", "format", "size"
]
for prop in props_of_catalog:
package_info[prop] = ignore_case_get(csar_in_catalog, prop)
csars = NSDModel.objects.filter(id=csar_id)
if csars:
package_info["nsdId"] = csars[0].nsd_id
package_info["nsdProvider"] = csars[0].vendor
package_info["nsdVersion"] = csars[0].version
nss = NSInstModel.objects.filter(nspackage_id=csar_id)
ns_instance_info = [{
"nsInstanceId": ns.id,
"nsInstanceName": ns.name
} for ns in nss]
return [
0, {
"csarId": csar_id,
"packageInfo": package_info,
"nsInstanceInfo": ns_instance_info
}
]
def delete_pending_csar(self):
JobUtil.create_job(
inst_type='nf',
jobaction='delete_pending',
inst_id=self.csar_id,
job_id=self.job_id)
JobUtil.add_job_status(self.job_id, 5, "Start to delete pending CSAR(%s)." % self.csar_id)
if not NfPackageModel.objects.filter(nfpackageid=self.csar_id):
JobUtil.add_job_status(self.job_id, 100, "Delete pending CSAR(%s) successfully." % self.csar_id)
return
csar_info = query_csar_from_catalog(self.csar_id)
process_state = ignore_case_get(csar_info, "processState")
if process_state == P_STATUS_DELETING:
JobUtil.add_job_status(self.job_id, 100, "CSAR(%s) is deleting now." % self.csar_id)
return
deletion_pending = ignore_case_get(csar_info, "deletionPending")
if deletion_pending.lower() == "false":
JobUtil.add_job_status(self.job_id, 100, "CSAR(%s) need not to be deleted." % self.csar_id)
return
if NfInstModel.objects.filter(package_id=self.csar_id):
JobUtil.add_job_status(self.job_id, 100, "CSAR(%s) is in using, cannot be deleted." % self.csar_id)
return
NfPackage().delete_csar(self.csar_id, self.job_id)
def set_state_csar(self, csar_id, operation):
if not NSDModel.objects.filter(id=csar_id):
raise NSLCMException("CSAR(%s) does not exist." % csar_id)
csar = query_csar_from_catalog(csar_id)
if ignore_case_get(csar, "operationalState") == operation.capitalize():
raise NSLCMException("CSAR(%s) already %s." % (csar_id, operation))
return set_csar_state(csar_id, 'operationState',
operation.capitalize())
def on_boarding(self, csar_id):
csar = query_csar_from_catalog(csar_id)
if ignore_case_get(csar, "onBoardState") == STATUS_ONBOARDED:
raise NSLCMException("CSAR(%s) already onBoarded." % csar_id)
raw_data = query_rawdata_from_catalog(csar_id)
nsd = toscautil.convert_nsd_model(
raw_data["rawData"]) # convert to inner json
nsd = json.JSONDecoder().decode(nsd)
nsd_id = nsd["metadata"]["id"]
if NSDModel.objects.filter(nsd_id=nsd_id):
raise NSLCMException("NSD(%s) already exists." % nsd_id)
for vnf in nsd["vnfs"]:
vnfd_id = vnf["properties"]["id"]
pkg = NfPackageModel.objects.filter(vnfdid=vnfd_id)
if not pkg:
raise NSLCMException("VNF package(%s) is not onBoarded." %
vnfd_id)
pkg_id = pkg[0].nfpackageid
if query_csar_from_catalog(pkg_id,
"onBoardState") != STATUS_ONBOARDED:
raise NSLCMException(
"VNF package(%s) is not onBoarded on catalog." % pkg_id)
NSDModel(id=csar_id,
nsd_id=nsd_id,
name=nsd["metadata"].get("name", nsd_id),
vendor=nsd["metadata"].get("vendor", "undefined"),
description=nsd["metadata"].get("description", ""),
version=nsd["metadata"].get("version", "undefined"),
nsd_model=json.JSONEncoder().encode(nsd)).save()
set_csar_state(csar_id, "onBoardState", STATUS_ONBOARDED)
set_csar_state(csar_id, "operationalState", P_STATUS_ENABLED)
return [0, "CSAR(%s) onBoarded successfully." % csar_id]
def delete_pending_csar(self, csar_id):
if not NSDModel.objects.filter(id=csar_id):
return [0, "Delete pending CSAR(%s) successfully." % csar_id]
pending = query_csar_from_catalog(csar_id, "deletionPending")
if pending.lower() == "false":
return [1, "CSAR(%s) need not to be deleted." % csar_id]
if NSInstModel.objects.filter(nspackage_id=csar_id):
return [1, "CSAR(%s) is in using, cannot be deleted." % csar_id]
ret = delete_csar_from_catalog(csar_id)
if ret[0] == 0:
NSDModel.objects.filter(id=csar_id).delete()
return ret
def delete_csar(self):
JobUtil.create_job(
inst_type='nf',
jobaction='delete',
inst_id=self.csar_id,
job_id=self.job_id)
JobUtil.add_job_status(self.job_id, 5, "Start to delete CSAR(%s)." % self.csar_id)
if query_csar_from_catalog(self.csar_id, "processState") == P_STATUS_DELETING:
JobUtil.add_job_status(self.job_id, 100, "CSAR(%s) is deleting now." % self.csar_id)
return
if NfInstModel.objects.filter(package_id=self.csar_id):
ret = set_csar_state(self.csar_id, "deletionPending", True)
JobUtil.add_job_status(self.job_id, 100, ret[1])
return
NfPackage().delete_csar(self.csar_id, self.job_id)
def on_boarding_pre_deal(self):
JobUtil.add_job_status(self.job_id, 10, "Check status of CSAR(%s) from catalog." % self.csar_id)
self.csar_info = query_csar_from_catalog(self.csar_id)
on_board_state = ignore_case_get(self.csar_info, "onBoardState")
if on_board_state == STATUS_ONBOARDED:
raise NSLCMException("CSAR(%s) already onBoarded." % self.csar_id)
process_state = ignore_case_get(self.csar_info, "processState")
if process_state == P_STATUS_ONBOARDING:
raise NSLCMException("CSAR(%s) is onBoarding now." % self.csar_id)
JobUtil.add_job_status(self.job_id, 20, "Get model of CSAR(%s) from catalog." % self.csar_id)
raw_data = query_rawdata_from_catalog(self.csar_id)
self.nfd = toscautil.convert_vnfd_model(raw_data["rawData"]) # convert to inner json
self.nfd = json.JSONDecoder().decode(self.nfd)
self.nfd_id = self.nfd["metadata"]["id"]
if NfPackageModel.objects.filter(vnfdid=self.nfd_id):
raise NSLCMException("NFD(%s) already exists." % self.nfd_id)
def get_csar(self, csar_id):
pkg_info = {}
nf_pkg = NfPackageModel.objects.filter(nfpackageid=csar_id)
if nf_pkg:
pkg_info["vnfdId"] = nf_pkg[0].vnfdid
pkg_info["vnfdProvider"] = nf_pkg[0].vendor
pkg_info["vnfdVersion"] = nf_pkg[0].vnfdversion
pkg_info["vnfVersion"] = nf_pkg[0].vnfversion
casrinfo = query_csar_from_catalog(csar_id)
props_of_catalog = [
"name", "provider", "version", "operationalState", "usageState",
"onBoardState", "processState", "deletionPending", "downloadUri",
"createTime", "modifyTime", "format", "size"]
for prop in props_of_catalog:
pkg_info[prop] = ignore_case_get(casrinfo, prop)
nf_pkg_files = VnfPackageFileModel.objects.filter(vnfpid=csar_id)
img_info = [{
"index": str(i),
"fileName": nf_pkg_files[i].filename,
"imageId": nf_pkg_files[i].imageid,
"vimId": nf_pkg_files[i].vimid,
"vimUser": nf_pkg_files[i].vimuser,
"tenant": nf_pkg_files[i].tenant,
"status": nf_pkg_files[i].status}
for i in range(len(nf_pkg_files))]
vnf_insts = NfInstModel.objects.filter(package_id=csar_id)
vnf_inst_info = [{"vnfInstanceId": vnf_inst.nfinstid,
"vnfInstanceName": vnf_inst.nf_name} for vnf_inst in vnf_insts]
return [0, {"csarId": csar_id,
"packageInfo": pkg_info,
"imageInfo": img_info,
"vnfInstanceInfo": vnf_inst_info}]