from django.http import HttpResponse
from django.shortcuts import render, redirect
-
from lib.util import Util
from lib.osm.osmclient.clientv2 import Client
from lib.osm.osm_rdcl_parser import OsmParser
log = logging.getLogger('descriptorhandler/view.py')
-@login_required
-def show_descriptors(request, descriptor_type=None):
- user = osmutils.get_user(request)
- project_id = user.project_id
- client = Client()
- try:
- if descriptor_type == 'nsd':
- descriptors = client.nsd_list(user.get_token())
- elif descriptor_type == 'vnfd':
- descriptors = client.vnfd_list(user.get_token())
- except Exception as e:
- log.exception(e)
- descriptors = []
-
- url = 'osm/osm_project_descriptors.html'
- return __response_handler(request, {
- 'descriptors': descriptors['data'] if descriptors and descriptors['error'] is False else [],
- 'project_id': project_id,
- 'project_type': 'osm',
- 'descriptor_type': descriptor_type
- }, url)
-
-
-@login_required
-def delete_descriptor(request, descriptor_type=None, descriptor_id=None):
- user = osmutils.get_user(request)
- project_id = user.project_id
- try:
- client = Client()
- if descriptor_type == 'nsd':
- result = client.nsd_delete(user.get_token(), descriptor_id)
- elif descriptor_type == 'vnfd':
- result = client.vnfd_delete(user.get_token(), descriptor_id)
- except Exception as e:
- log.exception(e)
- result = {'error': True, 'data': str(e)}
-
- url = 'osm/osm_project_descriptors.html'
- descriptors = {}
- try:
- if descriptor_type == 'nsd':
- descriptors = client.nsd_list(user.get_token())
- elif descriptor_type == 'vnfd':
- descriptors = client.vnfd_list(user.get_token())
- except Exception as e:
- log.exception(e)
-
- return __response_handler(request, {
- 'descriptors': descriptors['data'] if descriptors and descriptors['error'] is False else [],
- 'project_id': project_id,
- 'project_type': 'osm',
- 'descriptor_type': descriptor_type,
- 'alert_message': {
- 'success': False if result['error'] is True else True,
- 'message': 'An error occurred while processing your request.' if result and result['error'] is True else "Record deleted successfully"}
- }, url)
-
-@login_required
-def create_package_empty(request, descriptor_type=None):
- user = osmutils.get_user(request)
- pkg_name = request.POST.get('name', '')
- try:
- client = Client()
- if descriptor_type == 'nsd':
- result = client.nsd_create_pkg_base(user.get_token(), pkg_name)
- elif descriptor_type == 'vnfd':
- result = client.vnfd_create_pkg_base(user.get_token(), pkg_name)
- else:
- log.debug('Update descriptor: Unknown data type')
- result = {'error': True, 'data': 'Update descriptor: Unknown data type'}
- except Exception as e:
- log.exception(e)
- result = {'error': True, 'data': str(e)}
-
- if result['error'] == True:
- return __response_handler(request, result['data'], url=None,
- status=result['data']['status'] if 'status' in result['data'] else 500)
- else:
- result['data']['type'] = descriptor_type
- return __response_handler(request, result, url=None, status=200)
-
-
-@login_required
-def clone_descriptor(request, descriptor_type=None, descriptor_id=None):
- user = osmutils.get_user(request)
- project_id = user.project_id
- try:
- client = Client()
- if descriptor_type == 'nsd':
- result = client.nsd_clone(user.get_token(), descriptor_id)
- elif descriptor_type == 'vnfd':
- result = client.vnfd_clone(user.get_token(), descriptor_id)
- else:
- log.debug('Update descriptor: Unknown data type')
- result = {'error': True, 'data': 'Update descriptor: Unknown data type'}
- except Exception as e:
- log.exception(e)
- result = {'error': True, 'data': str(e)}
- if result['error'] == True:
- return __response_handler(request, result['data'], url=None,
- status=result['data']['status'] if 'status' in result['data'] else 500)
- else:
- return __response_handler(request, {}, url=None, status=200)
-
@login_required
def addElement(request, descriptor_type=None, descriptor_id=None, element_type=None):
user = osmutils.get_user(request)
- project_id = user.project_id
client = Client()
if descriptor_type == 'nsd':
descriptor_result = client.nsd_get(user.get_token(), descriptor_id)
@login_required
def removeElement(request, descriptor_type=None, descriptor_id=None, element_type=None):
user = osmutils.get_user(request)
- project_id = user.project_id
client = Client()
if descriptor_type == 'nsd':
descriptor_result = client.nsd_get(user.get_token(), descriptor_id)
@login_required
def updateElement(request, descriptor_type=None, descriptor_id=None, element_type=None):
user = osmutils.get_user(request)
- project_id = user.project_id
client = Client()
if descriptor_type == 'nsd':
descriptor_result = client.nsd_get(user.get_token(), descriptor_id)
return __response_handler(request, result_graph, url=None, status=200)
-@login_required
-def new_descriptor(request, descriptor_type=None):
- user = osmutils.get_user(request)
- project_id = user.project_id
- page = 'descriptor_new.html'
- if request.method == 'GET':
- request_id = request.GET.get('id', '')
-
- return __response_handler(request, {
- 'project_id': project_id,
- 'descriptor_type': descriptor_type,
- 'descriptor_id': request_id,
- }, page)
- elif request.method == 'POST':
- data_type = request.POST.get('type')
- if data_type == "file":
- file_uploaded = request.FILES['file']
-
- try:
- client = Client()
- if descriptor_type == 'nsd':
- result = client.nsd_onboard(user.get_token(), file_uploaded)
- elif descriptor_type == 'vnfd':
- result = client.vnfd_onboard(user.get_token(), file_uploaded)
- else:
- log.debug('Create descriptor: Unknown data type')
- result = {'error': True, 'data': 'Create descriptor: Unknown data type'}
-
- except Exception as e:
- log.exception(e)
- result = {'error': True, 'data': str(e)}
- else:
- result = {'error': True, 'data': 'Create descriptor: Unknown data type'}
-
- if result['error']:
- return __response_handler(request, result['data'], url=None, status=result['data']['status'] if 'status' in result['data'] else 500)
- else:
- return __response_handler(request, {}, url=None, status=200)
-
@login_required
def edit_descriptor(request, descriptor_id=None, descriptor_type=None):
'descriptor_strings': {'descriptor_string_yaml': descriptor_string_yaml,
'descriptor_string_json': descriptor_string_json}})
-
-@login_required
-def get_package_files_list(request, descriptor_id, descriptor_type):
- user = osmutils.get_user(request)
- try:
- client = Client()
- if descriptor_type == 'nsd':
- artifacts_res = client.nsd_artifacts(user.get_token(), descriptor_id)
- elif descriptor_type == 'vnfd':
- artifacts_res = client.vnf_packages_artifacts(user.get_token(), descriptor_id)
- else:
- return False
-
- files_list = yaml.load(artifacts_res['data'] if artifacts_res and artifacts_res['error'] is False else [])
- result = {'files': files_list}
- except Exception as e:
- log.exception(e)
- url = 'error.html'
- result = {'error_msg': 'Unknown error.'}
- return __response_handler(request, result)
-
-
-@login_required
-def download_pkg(request, descriptor_id, descriptor_type):
- user = osmutils.get_user(request)
- file_name = "osm_export.tar.gz"
- tar_pkg = None
- try:
- client = Client()
- if descriptor_type == 'nsd':
- tar_pkg = client.get_nsd_pkg(user.get_token(), descriptor_id)
- elif descriptor_type == 'vnfd':
- tar_pkg = client.get_vnfd_pkg(user.get_token(), descriptor_id)
-
- except Exception as e:
- log.exception(e)
-
- response = HttpResponse(content_type="application/tgz")
- response["Content-Disposition"] = "attachment; filename="+ file_name
- response.write(tar_pkg.getvalue())
- return response
-
@login_required
def open_composer(request):
user = osmutils.get_user(request)
- project_id = user.project_id
descriptor_id = request.GET.get('id')
descriptor_type = request.GET.get('type')
result = {}
return __response_handler(request, result, 'composer.html')
-
def get_available_nodes(request):
user = osmutils.get_user(request)
params = request.GET.dict()
return __response_handler(request, {'descriptors': result})
-
@login_required
def custom_action(request, descriptor_id=None, descriptor_type=None, action_name=None):
if request.method == 'GET':
return globals()[action_name](request, descriptor_id, descriptor_type)
-
def __response_handler(request, data_res, url=None, to_redirect=None, *args, **kwargs):
raw_content_types = request.META.get('HTTP_ACCEPT', '*/*').split(',')
if 'application/json' in raw_content_types or url is None:
projects / osm / LW-UI.git / blobdiff