from django.http import HttpResponse, JsonResponse
from django.middleware.csrf import get_token
from django.shortcuts import render, redirect
-from django.template.loader import render_to_string
from lib.util import Util
-from sf_user.models import CustomUser
-import tarfile
-
-
from projecthandler.osm_model import OsmProject
-from projecthandler.models import Project
-
+from lib.osm.osmclient.client import Client
-Project.add_project_type('osm', OsmProject)
-from projecthandler.models import Repository
-
@login_required
def home(request):
return render(request, 'home.html', {})
@login_required
def create_new_project(request):
- if request.method == 'POST':
- error_msgs = []
- user = CustomUser.objects.get(id=request.user.id)
- name = request.POST.get('name', 'WithoutName')
- info = request.POST.get('info', ' ')
- type = request.POST.get('type', '')
- start_from = request.POST.get('startfrom', 'scratch')
-
- project_types = Project.get_project_types()
- if type in project_types:
- project_class = project_types[type]
-
- else:
- # FIXME this error is not handled
- error_msgs.append('Project type undefined.')
- return render(request, 'error.html',
- {'error_msg': 'Error creating new project, project type undefined. Please retry.'})
-
- try:
-
- if start_from == 'scratch':
- print 'from scratch'
- data_project = {}
-
- elif start_from == 'files':
- print 'from files'
- data_project = project_class.data_project_from_files(request)
-
- elif start_from == 'example':
- print 'from example'
- data_project = project_class.data_project_from_example(request)
-
- project = project_class.create_project(name, user, False, info, data_project)
- # print project.get_dataproject()
-
-
- except Exception as e:
- print 'Error creating ' + type + ' project! Please retry.'
- print e
- return render(request, 'error.html', {'error_msg': 'Error creating ' + type + ' project! Please retry.'})
- return redirect('projects:open_project', project_id=project.id)
-
- elif request.method == 'GET':
- csrf_token_value = get_token(request)
- result = {}
- data_type_selector = [{
- 'id': '-1',
- 'text': 'Select an option'
- }]
- type_example_files = {}
- type_container_template = ''
- project_types = Project.get_project_types()
- print "project_types", project_types.keys()
- for type in project_types:
- project_class = project_types[type]
- type_example_files.update(project_class.get_example_list())
- data_type_selector.append({
- 'id': type,
- 'text': type,
- 'value': type
- })
- type_container_template += render_to_string(type + '/' + type + '_new_project.html')
-
- result.update({'type_example_files': json.dumps(type_example_files)})
- result.update({'data_type_selector': json.dumps(data_type_selector)})
- result.update({'type_container_template': type_container_template})
- result.update({'csrf_token': csrf_token_value})
- return render(request, 'new_project.html', result)
+ return render(request, 'home.html', {})
@login_required
def user_projects(request):
csrf_token_value = get_token(request)
- user = CustomUser.objects.get(id=request.user.id)
- projects = Project.objects.filter(owner=user).select_subclasses()
+ user = request.user
+ projects = user.get_projects()
return render(request, 'projectlist.html', {
'projects': list(projects),
@login_required
def open_project(request, project_id=None):
try:
- projects = Project.objects.filter(id=project_id).select_subclasses()
- project_overview = projects[0].get_overview_data()
- prj_token = project_overview['type']
- print request.COOKIES.keys()
- return render(request, prj_token + '/' + prj_token + '_project_details.html',
+ user = request.user
+ client = Client()
+ nsd = client.nsd_list()
+ vnfd = client.vnfd_list()
+ ns = client.ns_list()
+ vnf = client.vnf_list()
+ project_overview = {
+ 'owner': user.username,
+ 'name': project_id,
+ 'updated_date': '-',
+ 'created_date': '-',
+ 'info': '-',
+ 'type': 'osm',
+ 'nsd': len(nsd) if nsd else 0,
+ 'vnfd': len(vnfd) if vnfd else 0,
+ 'ns': len(ns) if ns else 0,
+ 'vnf': len(vnf) if vnf else 0,
+ }
+ return render(request, 'osm/osm_project_details.html',
{'project_overview': project_overview, 'project_id': project_id})
except Exception as e:
if request.method == 'POST':
try:
- Project.objects.filter(id=project_id).delete()
+ ##TODO delete project
return redirect('projects:projects_list')
except Exception as e:
print e
elif request.method == 'GET':
try:
- projects = Project.objects.filter(id=project_id).select_subclasses()
- project_overview = projects[0].get_overview_data()
- prj_token = project_overview['type']
- # example: 'etsi/etsi_project_delete.html'
- print prj_token + '/' + prj_token + '_project_delete.html', project_overview['name']
- return render(request, prj_token + '/' + prj_token + '_project_delete.html',
- {'project_id': project_id, 'project_name': project_overview['name']})
+ return render(request, 'osm/osm_project_delete.html',
+ {'project_id': project_id, 'project_name': project_id})
except Exception as e:
print e
@login_required
def show_descriptors(request, project_id=None, descriptor_type=None):
csrf_token_value = get_token(request)
- projects = Project.objects.filter(id=project_id).select_subclasses()
- project_overview = projects[0].get_overview_data()
- prj_token = project_overview['type']
- url = prj_token + '/' + prj_token + '_project_descriptors.html'
+ client = Client()
+ try:
+ if descriptor_type == 'nsd':
+ descriptors = client.nsd_list()
+
+ elif descriptor_type == 'vnfd':
+ descriptors = client.vnfd_list()
+ except Exception as e:
+ descriptors = []
+
+ url = 'osm/osm_project_descriptors.html'
return __response_handler(request, {
- 'descriptors': projects[0].get_descriptors(descriptor_type),
+ 'descriptors': descriptors,
'project_id': project_id,
- 'project_type': prj_token,
- 'project_overview_data': project_overview,
+ 'project_type': 'osm',
"csrf_token_value": csrf_token_value,
'descriptor_type': descriptor_type
},url)
@login_required
-def graph(request, project_id=None):
- if request.method == 'GET':
- csrf_token_value = get_token(request)
- projects = Project.objects.filter(id=project_id).select_subclasses()
- project_overview = projects[0].get_overview_data()
- prj_token = project_overview['type']
- # example : 'etsi/project_graph.html'
- return render(request, prj_token + '/project_graph.html', {
- 'project_id': project_id,
- 'project_overview_data': projects[0].get_overview_data(),
- 'collapsed_sidebar': False
- })
-
-
-@login_required
-def graph_data(request, project_id=None, descriptor_id=None):
- print 'graph_data', project_id, descriptor_id
- projects = Project.objects.filter(id=project_id).select_subclasses()
- project_overview = projects[0].get_overview_data()
- # data = projects[0].get_overview_data()
- prj_token = project_overview['type']
-
- topology = projects[0].get_graph_data_json_topology(descriptor_id)
- response = HttpResponse(topology, content_type="application/json")
- response["Access-Control-Allow-Origin"] = "*"
+def delete_descriptor(request, project_id=None, descriptor_type=None, descriptor_id=None):
+ csrf_token_value = get_token(request)
- return response
+ try:
+ client = Client()
+ if descriptor_type == 'nsd':
+ result = client.nsd_delete(descriptor_id)
+ elif descriptor_type == 'vnfd':
+ result = client.vnfd_delete(descriptor_id)
+ else:
+ return False
-@login_required
-def delete_descriptor(request, project_id=None, descriptor_type=None, descriptor_id=None):
- csrf_token_value = get_token(request)
- projects = Project.objects.filter(id=project_id).select_subclasses()
- result = projects[0].delete_descriptor(descriptor_type, descriptor_id)
- project_overview = projects[0].get_overview_data()
+ except Exception as e:
+ result = False
+ project_overview = OsmProject.get_overview_data()
prj_token = project_overview['type']
page = prj_token + '/' + prj_token + '_project_descriptors.html'
return render(request, page, {
- 'descriptors': projects[0].get_descriptors(descriptor_type),
+ 'descriptors': OsmProject.get_descriptors(descriptor_type),
'project_id': project_id,
'project_overview_data': project_overview,
"csrf_token_value": csrf_token_value,
})
-@login_required
-def clone_descriptor(request, project_id=None, descriptor_type=None, descriptor_id=None):
- csrf_token_value = get_token(request)
- projects = Project.objects.filter(id=project_id).select_subclasses()
- new_id = request.GET.get('newid', '')
- result = projects[0].clone_descriptor(descriptor_type, descriptor_id, new_id)
- project_overview = projects[0].get_overview_data()
- prj_token = project_overview['type']
- page = prj_token + '/' + prj_token + '_project_descriptors.html'
-
- return render(request, page, {
- 'descriptors': projects[0].get_descriptors(descriptor_type),
- 'project_id': project_id,
- 'project_overview_data': project_overview,
- "csrf_token_value": csrf_token_value,
- 'descriptor_type': descriptor_type,
- 'alert_message': {
- 'success': result,
- 'message': "Cloned!" if result else 'Error in cloning'}
- })
-
-
@login_required
def new_descriptor(request, project_id=None, descriptor_type=None):
- projects = Project.objects.filter(id=project_id).select_subclasses()
- project_overview = projects[0].get_overview_data()
+
+ project_overview = OsmProject.get_overview_data()
prj_token = project_overview['type']
page = prj_token + '/descriptor/descriptor_new.html'
if request.method == 'GET':
text = file_uploaded.read()
data_type = file_uploaded.name.split(".")[-1]
desc_name = file_uploaded.name.split(".")[0]
- result = projects[0].create_descriptor(desc_name, descriptor_type, text, data_type, file_uploaded)
+ result = OsmProject.create_descriptor(desc_name, descriptor_type, text, data_type, file_uploaded)
else:
text = request.POST.get('text')
desc_name = request.POST.get('id')
- result = projects[0].create_descriptor(desc_name, descriptor_type, text, data_type)
+ result = OsmProject.create_descriptor(desc_name, descriptor_type, text, data_type)
response_data = {
'project_id': project_id,
'descriptor_type': descriptor_type,
- 'project_overview_data': projects[0].get_overview_data(),
+ 'project_overview_data':OsmProject.get_overview_data(),
'descriptor_id': result,
'alert_message': {
'success': True if result != False else False,
def edit_descriptor(request, project_id=None, descriptor_id=None, descriptor_type=None):
if request.method == 'POST':
print "edit_descriptor"
- projects = Project.objects.filter(id=project_id).select_subclasses()
- result = projects[0].edit_descriptor(descriptor_type, descriptor_id, request.POST.get('text'),
+ result = OsmProject.edit_descriptor(descriptor_type, descriptor_id, request.POST.get('text'),
request.POST.get('type'))
response_data = {
'project_id': project_id,
elif request.method == 'GET':
csrf_token_value = get_token(request)
- projects = Project.objects.filter(id=project_id).select_subclasses()
- project_overview = projects[0].get_overview_data()
+ project_overview = OsmProject.get_overview_data()
print project_overview
prj_token = project_overview['type']
page = prj_token + '/descriptor/descriptor_view.html'
- descriptor = projects[0].get_descriptor(descriptor_id, descriptor_type)
+ descriptor = OsmProject.get_descriptor(descriptor_id, descriptor_type)
descriptor_string_json = json.dumps(descriptor)
descriptor_string_yaml = Util.json2yaml(descriptor)
return render(request, page, {
'project_id': project_id,
'descriptor_id': descriptor_id,
- 'project_overview_data': projects[0].get_overview_data(),
+ 'project_overview_data': OsmProject.get_overview_data(),
'descriptor_type': descriptor_type,
'descriptor_strings': {'descriptor_string_yaml': descriptor_string_yaml,
'descriptor_string_json': descriptor_string_json}})
-@login_required
-def graph_positions(request, project_id=None):
- if request.method == 'POST':
- projects = Project.objects.filter(id=project_id).select_subclasses()
- result = projects[0].edit_graph_positions(json.loads(request.POST.get('positions')))
- status_code = 200 if result else 500
- response = HttpResponse(json.dumps({}), content_type="application/json", status=status_code)
- response["Access-Control-Allow-Origin"] = "*"
- return response
-
-
-@login_required
-def add_element(request, project_id=None):
- if request.method == 'POST':
- projects = Project.objects.filter(id=project_id).select_subclasses()
- result = projects[0].get_add_element(request)
-
- status_code = 200 if result else 500
- response = HttpResponse(json.dumps({}), content_type="application/json", status=status_code)
- response["Access-Control-Allow-Origin"] = "*"
- return response
-
-
-@login_required
-def remove_element(request, project_id=None):
- if request.method == 'POST':
- projects = Project.objects.filter(id=project_id).select_subclasses()
- result = projects[0].get_remove_element(request)
-
- status_code = 200 if result else 500
- response = HttpResponse(json.dumps({}), content_type="application/json", status=status_code)
- response["Access-Control-Allow-Origin"] = "*"
- return response
-
-
-@login_required
-def add_link(request, project_id=None):
- if request.method == 'POST':
- projects = Project.objects.filter(id=project_id).select_subclasses()
- result = projects[0].get_add_link(request)
-
- status_code = 200 if result else 500
- response = HttpResponse(json.dumps({}), content_type="application/json", status=status_code)
- response["Access-Control-Allow-Origin"] = "*"
- return response
-
-
-@login_required
-def remove_link(request, project_id=None):
- if request.method == 'POST':
- projects = Project.objects.filter(id=project_id).select_subclasses()
- result = projects[0].get_remove_link(request)
-
- status_code = 200 if result else 500
- response = HttpResponse(json.dumps({}), content_type="application/json", status=status_code)
- response["Access-Control-Allow-Origin"] = "*"
- return response
-
-@login_required
-def get_available_nodes(request, project_id=None):
- if request.method == 'GET':
- csrf_token_value = get_token(request)
- projects = Project.objects.filter(id=project_id).select_subclasses()
- print "get_available_nodes", request.GET.dict()
- result = projects[0].get_available_nodes(request.GET.dict())
- status_code = 500 if result == None else 200
- print json.dumps(result)
- response = HttpResponse(json.dumps(result), content_type="application/json", status=status_code)
- response["Access-Control-Allow-Origin"] = "*"
- return response
-
-@login_required
-def overviewelement(request, project_id=None):
- if request.method == 'GET':
- result = {}
- error_msg = None
- try:
- projects = Project.objects.filter(id=project_id).select_subclasses()
- project = projects[0]
- parameters = request.GET.dict()
- print "parameters", parameters
- result = project.get_node_overview(**parameters)
- except Exception as e:
- error_msg = str(e)
-
- if error_msg is not None:
- return JsonResponse({'error': {'error_msg': str(error_msg)}})
-
- return JsonResponse({'node_overview': result})
-
-# ETSI specific method #
-@login_required
-def add_node_to_vnffg(request, project_id=None):
- print "add_node_to_vnffg" # TODO log
- if request.method == 'POST':
- projects = Project.objects.filter(id=project_id).select_subclasses()
- result = projects[0].add_node_to_vnffg(request)
-
- status_code = 200 if result else 500
- response = HttpResponse(json.dumps({}), content_type="application/json", status=status_code)
- response["Access-Control-Allow-Origin"] = "*"
- return response
-
-
-@login_required
-def unused_vnf(request, project_id=None, nsd_id=None):
- if request.method == 'GET':
- print 'in method unused_vnf : ', project_id, nsd_id # TODO log
- projects = Project.objects.filter(id=project_id).select_subclasses()
- result = projects[0].get_unused_vnf(nsd_id)
- status_code = 500 if result == None else 200
- response = HttpResponse(json.dumps(result), content_type="application/json", status=status_code)
- response["Access-Control-Allow-Origin"] = "*"
- return response
-
-# end ETSI specific method #
-
-
# OSM specific method #
def get_package_files_list(request, project_id, project, descriptor_id, descriptor_type):
files_list = []
return __response_handler(request, result)
-def download_pkg(request, project_id, project, descriptor_id, descriptor_type):
- tar_pkg = project.download_pkg(project, descriptor_id, descriptor_type)
+def download_pkg(request, project_id, descriptor_id, descriptor_type):
+ tar_pkg = OsmProject.download_pkg(descriptor_id, descriptor_type)
response = HttpResponse(content_type="application/tgz")
response["Content-Disposition"] = "attachment; filename=osm_export.tar.gz"
@login_required
def custom_action(request, project_id=None, descriptor_id=None, descriptor_type=None, action_name=None):
if request.method == 'GET':
- projects = Project.objects.filter(id=project_id).select_subclasses()
print "Custom action: " + action_name
- return globals()[action_name](request, project_id, projects[0], descriptor_id, descriptor_type)
+ return globals()[action_name](request, project_id, descriptor_id, descriptor_type)
def __response_handler(request, data_res, url=None, to_redirect=None, *args, **kwargs):
projects / osm / LW-UI.git / blobdiff