def importprojectdir(cls, dir_project, file_type):
"""Imports all descriptor files under a given folder
this method is specific for Srv6_net_prog project type
"""
project = {'srv6_net_prog': {}, 'positions': {}}
for desc_type in project:
cur_type_path = os.path.join(dir_project, desc_type.upper())
log.debug(cur_type_path)
if os.path.isdir(cur_type_path):
for file in glob.glob(
os.path.join(cur_type_path, '*.' + file_type)):
if file_type == 'json' and os.path.basename(
file) != 'vertices.json':
project[desc_type][os.path.basename(file).split('.')
[0]] = Util.loadjsonfile(file)
elif file_type == 'yaml':
project[desc_type][os.path.basename(file).split('.')
[0]] = Util.loadyamlfile(file)
for vertices_file in glob.glob(
os.path.join(dir_project, "SRV6_NET_PROG", '*.json')):
if os.path.basename(vertices_file) == 'vertices.json':
project['positions']['vertices'] = Util.loadjsonfile(
vertices_file)
return project
def importprojectdir(cls, dir_project, file_type):
"""Imports all files from NSD and VNFDs folders under a given folder
this method is specific for Etsi project type
"""
project = {'nsd': {}, 'vnfd': {}, 'positions': {}}
# my_util = Util()
NSD_PATH = dir_project + '/NSD'
VNFD_PATH = dir_project + '/VNFD'
#import network service description
#in root directory file name nsd.json / nsd.yaml
for nsd_filename in glob.glob(os.path.join(NSD_PATH,
'*.' + file_type)):
log.debug(nsd_filename)
nsd_object = Util.loadjsonfile(nsd_filename)
project['nsd'][nsd_object['nsdIdentifier']] = nsd_object
# import vnf descriptions
# each file in root_path/VFND/*.json
for vnfd_filename in glob.glob(
os.path.join(VNFD_PATH, '*.' + file_type)):
log.debug(vnfd_filename)
vnfd_object = Util.loadjsonfile(vnfd_filename)
project['vnfd'][vnfd_object['vnfdId']] = vnfd_object
for vertices_file in glob.glob(os.path.join(dir_project, '*.json')):
if os.path.basename(vertices_file) == 'vertices.json':
project['positions']['vertices'] = Util.loadjsonfile(
vertices_file)
return project
def importprojectdir(cls, dir_project, file_type):
"""Imports all descriptor files under a given folder
this method is specific for Superfluidity project type
"""
project = {
'nsd': {},
'vnfd': {},
'click': {},
'k8s': {},
'resource': {},
'positions': {}
}
nfv_path = dir_project + "/NFV/"
etsi_project = EtsiParser.importprojectdir(nfv_path + '/JSON', 'json')
#print etsi_project
project['nsd'] = etsi_project['nsd']
project['vnfd'] = etsi_project['vnfd']
project['click'] = click_parser.importprojectdir(
dir_project + '/CLICK/', 'click')['click']
# FIXME import k8s descriptors
project['k8s'] = cls.import_kubernetes_from_dir_project(dir_project)
for vertices_file in glob.glob(os.path.join(dir_project, '*.json')):
if os.path.basename(vertices_file) == 'vertices.json':
project['positions']['vertices'] = Util.loadjsonfile(
vertices_file)
return project
def get_descriptor_template(cls, type_descriptor):
"""Returns a descriptor template for a given descriptor type"""
try:
schema = Util.loadjsonfile(os.path.join(PATH_TO_DESCRIPTORS_TEMPLATES, type_descriptor + DESCRIPTOR_TEMPLATE_SUFFIX))
# print 'type_descriptor : '+type_descriptor
return schema
except Exception as e:
log.exception(e)
return False
def importprojectfile(cfg_files):
project = {'click': {}}
for file in cfg_files:
if os.path.basename(str(file.name)) == 'vertices.json':
print 'dentrpp ', str(file)
project['positions'] = {}
project['positions']['vertices'] = Util.loadjsonfile(file)
else:
project['click'][os.path.splitext(os.path.basename(
str(file)))[0]] = file.read()
return project
def importprojectdir(cls, dir_project, file_type):
"""Imports all descriptor files under a given folder
this method is specific for Nemo project type
"""
project = {'intent': {}, 'nodemodel': {}, 'positions': {}}
for desc_type in project:
cur_type_path = os.path.join(dir_project, desc_type.upper())
log.debug(cur_type_path)
if os.path.isdir(cur_type_path):
for file in glob.glob(
os.path.join(cur_type_path, '*.' + file_type)):
if file_type == 'nemo':
project[desc_type][os.path.basename(file).split('.')
[0]] = Util.openfile(file).read()
for vertices_file in glob.glob(os.path.join(dir_project, '*.json')):
if os.path.basename(vertices_file) == 'vertices.json':
project['positions']['vertices'] = Util.loadjsonfile(
vertices_file)
return project
