def init_sample_data():
with app.app_context():
# remove all vnfds from the nfstore
code, v = nfsapi.get_vnfd_list()
for vnfd in v['vnfds']:
print nfsapi.delete_vnfd(vnfd['id'])
# remove all images from the nfstore
# code, v = nfsapi.get_images_list()
# for i in v['files']:
# print nfsapi.delete_image(i['name'])
temp_file_path = os.path.join(UPLOAD_FOLDER, 'sample-pfsense.img')
nfs_image = nfsimages.NFSImage(4, 'pfsense.img')
nfs_image.upload(temp_file_path, '2345094b3b92832abb35162a61f6aa03',
'raw')
json_data = open(
os.path.join(os.path.join(BASE_DIR, 'templates'),
'vnfd0.json')).read()
code, nfs_response = nfsapi.upload_vnfd(json_data)
code, nfs_vnfd = nfsapi.get_vnfd(nfs_response['vnfd_id'])
nfs_vnfd['_id'] = nfs_response['vnfd_id']
vnfd_id = mongo.db.vnfds.insert(nfs_vnfd)
# SLA TEMPLATE GENERATION
try:
createVNFDSLATemplate(nfs_vnfd)
except:
print("VNF SLA template exception error")
nfs_image = nfsimages.NFSImage(5, 'pfsense.img')
nfs_image.upload(temp_file_path, '2345094b3b92832abb35162a61f6aa03',
'raw')
json_data = open(
os.path.join(os.path.join(BASE_DIR, 'templates'),
'vnfd1.json')).read()
code, nfs_response = nfsapi.upload_vnfd(json_data)
code, nfs_vnfd = nfsapi.get_vnfd(nfs_response['vnfd_id'])
nfs_vnfd['_id'] = nfs_response['vnfd_id']
vnfd_id = mongo.db.vnfds.insert(nfs_vnfd)
# SLA TEMPLATE GENERATION
try:
createVNFDSLATemplate(nfs_vnfd)
except:
print("VNF SLA template exception error")
return Response("OK", mimetype='application/json', status=200)
def create_vnf():
vnfd = request.get_json()
if vnfd is None:
response = jsonify(detail="Empty Request body.")
response.status_code = 404
return response
# append some extra fields
vnfd['provider_id'] = request.user['user_id']
vnfd['provider'] = request.user['company_name']
vnfd['created_at'] = datetime.datetime.now().strftime('%Y-%m-%dT%H:%M:%SZ')
vnfd['modified_at'] = datetime.datetime.now().strftime('%Y-%m-%dT%H:%M:%SZ')
#rename vdus to vdu
if 'vdus' in vnfd:
vnfd['vdu'] = vnfd['vdus']
del vnfd['vdus']
code, nfs_response = nfsapi.upload_vnfd(vnfd)
print code, nfs_response
if code != 201:
response = jsonify(detail="NFS POST request failed, code:%s" % code, nfs_error=nfs_response)
response.status_code = 404
return response
code, nfs_vnfd = nfsapi.get_vnfd(nfs_response['vnfd_id'])
# SLA TEMPLATE GENERATION
try:
createVNFDSLATemplate(nfs_vnfd)
except:
print("VNF SLA template exception error")
return Response(dumps(nfs_vnfd), mimetype='application/json', status=201)
def delete_vnf(vnfd_id):
code, nfs_response = nfsapi.get_vnfd(vnfd_id)
if code != 200:
response = jsonify(detail="NFS GET VNFD request failed, code:%s" %
code)
response.status_code = 404
return response
else:
if not has_perm('vnfs.delete_all_vnfs') and not (
has_perm('vnfs.delete_own_vnfs')
and nfs_response['provider_id'] == request.user['user_id']):
response = jsonify(
detail="You do not have permission to perform this action.")
response.status_code = 401
return response
else:
code, nfs_response = nfsapi.delete_vnfd(vnfd_id)
if code != 204:
response = jsonify(
detail="NFS DELETE request failed, code:%s" % code)
response.status_code = 404
return response
else:
return Response(mimetype='application/json', status=204)
def init_sample_data():
with app.app_context():
# remove all vnfds from the nfstore
code, v = nfsapi.get_vnfd_list()
for vnfd in v['vnfds']:
print nfsapi.delete_vnfd(vnfd['id'])
# remove all images from the nfstore
# code, v = nfsapi.get_images_list()
# for i in v['files']:
# print nfsapi.delete_image(i['name'])
temp_file_path = os.path.join(UPLOAD_FOLDER, 'sample-pfsense.img')
nfs_image = nfsimages.NFSImage(4, 'pfsense.img')
nfs_image.upload(temp_file_path, '2345094b3b92832abb35162a61f6aa03', 'raw')
json_data = open(os.path.join(os.path.join(BASE_DIR, 'templates'), 'vnfd0.json')).read()
code, nfs_response = nfsapi.upload_vnfd(json_data)
code, nfs_vnfd = nfsapi.get_vnfd(nfs_response['vnfd_id'])
nfs_vnfd['_id'] = nfs_response['vnfd_id']
vnfd_id = mongo.db.vnfds.insert(nfs_vnfd)
# SLA TEMPLATE GENERATION
try:
createVNFDSLATemplate(nfs_vnfd)
except:
print("VNF SLA template exception error")
nfs_image = nfsimages.NFSImage(5, 'pfsense.img')
nfs_image.upload(temp_file_path, '2345094b3b92832abb35162a61f6aa03', 'raw')
json_data = open(os.path.join(os.path.join(BASE_DIR, 'templates'), 'vnfd1.json')).read()
code, nfs_response = nfsapi.upload_vnfd(json_data)
code, nfs_vnfd = nfsapi.get_vnfd(nfs_response['vnfd_id'])
nfs_vnfd['_id'] = nfs_response['vnfd_id']
vnfd_id = mongo.db.vnfds.insert(nfs_vnfd)
# SLA TEMPLATE GENERATION
try:
createVNFDSLATemplate(nfs_vnfd)
except:
print("VNF SLA template exception error")
return Response("OK", mimetype='application/json', status=200)
def get_vnfd_yaml_file(vnfd_id):
code, nfs_response = nfsapi.get_vnfd(vnfd_id)
if code != 200:
response = jsonify(detail="NFS GET VNFD request failed, code:%s" % code)
response.status_code = 404
return response
else:
return Response(yaml.safe_dump(nfs_response, default_flow_style=False), mimetype='text/yaml', status=200)
def get_vnfd_file(vnfd_id):
code, nfs_response = nfsapi.get_vnfd(vnfd_id)
if code != 200:
response = jsonify(detail="NFS GET VNFD request failed, code:%s" % code)
response.status_code = 404
return response
else:
return Response(dumps(nfs_response), mimetype='application/json', status=200)
def get_vnf(vnfd_id):
code, nfs_response = nfsapi.get_vnfd(vnfd_id)
if code != 200:
response = jsonify(detail="NFS GET VNFD request failed, code:%s" % code)
response.status_code = 404
return response
else:
if has_perm('vnfs.view_all_vnfs') or (has_perm('vnfs.view_own_vnfs') and nfs_response['provider_id'] == request.user['user_id']):
return Response(dumps(nfs_response), mimetype='application/json', status=200)
else:
response = jsonify(detail="You do not have permission to perform this action.")
response.status_code = 401
return response