Example #1
0
    def post(self):
        """

        Creating a resource instance

        """

        # =1= getting the resource to create from the json

        resource_json_serializer = json_serializer.resource_serializer()
        _resource = resource_json_serializer.from_json(self.req.body)

        # =2= add the created resource to the registry

        _user_id = 'user1'
        _location = '/' + self.term + '/' + _user_id + '/' + str(_resource.occi_core_id)
        location_registry().register_location(_location, _resource)

        # =3= execute the backend command by sending the resource object
        for _backend in backend_registry().get_backends().values():
            _backend.create(_resource)

        # =4= return OK with the Location of the created resource

        location_result = json.dumps({"location": _location})
        self.res.body = location_result

        return self.res
Example #2
0
    def put(self):
        """

        Creating a resource instance by providing the path in the name-space hierarchy (To do)
        Or
        Updating a resource instance (Done)

        """
        # =1= get old resources
        _old_resource = location_registry().get_object(self.req.path)
        # =2= get new resources
        resource_json_serializer = json_serializer.resource_serializer()
        _resource = resource_json_serializer.from_json(self.req.body)

        # =3= unregister old and register new
        location_registry().unregister_location(self.req.path)
        location_registry().register_location(self.req.path, _resource)

        # =4= execute the backend command by sending the resource object
        for _backend in backend_registry().get_backends().values():
            _backend.update(_old_resource, _resource)

        self.res.body = 'Resource ' + self.req.path + ' has been updated'

        return self.res
Example #3
0
    def put(self):
        """

        Creating a resource instance by providing the path in the name-space hierarchy (To do)
        Or
        Updating a resource instance (Done)

        """
        # =1= get old resources
        _old_resource = location_registry().get_object(self.req.path)
        # =2= get new resources
        resource_json_serializer = json_serializer.resource_serializer()
        _resource = resource_json_serializer.from_json(self.req.body)

        # =3= unregister old and register new
        location_registry().unregister_location(self.req.path)
        location_registry().register_location(self.req.path, _resource)

        # =4= execute the backend command by sending the resource object
        for _backend in backend_registry().get_backends().values():
            _backend.update(_old_resource, _resource)

        self.res.body = 'Resource ' + self.req.path + ' has been updated'

        return self.res
Example #4
0
    def post(self):
        """

        Creating a resource instance

        """

        # =1= getting the resource to create from the json

        resource_json_serializer = json_serializer.resource_serializer()
        _resource = resource_json_serializer.from_json(self.req.body)

        # =2= add the created resource to the registry

        _user_id = 'user1'
        _location = '/' + self.term + '/' + _user_id + '/' + str(
            _resource.occi_core_id)
        location_registry().register_location(_location, _resource)

        # =3= execute the backend command by sending the resource object
        for _backend in backend_registry().get_backends().values():
            _backend.create(_resource)

        # =4= return OK with the Location of the created resource

        location_result = json.dumps({"location": _location})
        self.res.body = location_result

        return self.res
Example #5
0
    def delete(self):
        """

        Deleting a resource instance

        """
        # =1= get resources
        _resource = location_registry().get_object(self.req.path)

        # =2= remove resources
        location_registry().unregister_location(self.req.path)

        # =3= execute the backend command by sending the resource object
        for _backend in backend_registry().get_backends().values():
            _backend.delete(_resource)

        # =4= return OK with the Location of the created resource
        self.res.body = 'Resource with this PATH has been removed'

        return self.res
Example #6
0
    def delete(self):
        """

        Deleting a resource instance

        """
        # =1= get resources
        _resource = location_registry().get_object(self.req.path)

        # =2= remove resources
        location_registry().unregister_location(self.req.path)

        # =3= execute the backend command by sending the resource object
        for _backend in backend_registry().get_backends().values():
            _backend.delete(_resource)

        # =4= return OK with the Location of the created resource
        self.res.body = 'Resource with this PATH has been removed'

        return self.res
Example #7
0
# register OCNI mixin locations
location_registry().register_location("/Ethernet/", Ethernet())
location_registry().register_location("/IPv4/", IPv4())
location_registry().register_location("/OpenFlowCloNeNode/", OpenFlowCloNeNode())
location_registry().register_location("/OpenFlowCloNeLink/", OpenFlowCloNeLink())
location_registry().register_location("/OpenFlowCloNeNetworkInterface/", OpenFlowCloNeNetworkInterface())
location_registry().register_location("/l3vpn/", l3vpn())
location_registry().register_location("/libnetvirt/", libnetvirt())

# ======================================================================================
# the Backend registry
# ======================================================================================
                         
if config.OCNI_DUMMY == "1":
    backend_registry().register_backend(dummy_backend())

if config.OCNI_OPENFLOW == "1":
    backend_registry().register_backend(openflow_backend())

if config.OCNI_L3VPN  == "1":
    backend_registry().register_backend(l3vpn_backend())

if config.OCNI_OPENNEBULA == "1":
    backend_registry().register_backend(opennebula_backend())

if config.OCNI_OPENSTACK == "1":
    backend_registry().register_backend(openstack_backend())

if config.OCNI_LIBNETVIRT == "1":
    backend_registry().register_backend(libnetvirt_backend())
Example #8
0
                                      OpenFlowCloNeNode())
location_registry().register_location("/OpenFlowCloNeLink/",
                                      OpenFlowCloNeLink())
location_registry().register_location("/OpenFlowCloNeNetworkInterface/",
                                      OpenFlowCloNeNetworkInterface())
location_registry().register_location("/l3vpn/", l3vpn())

# ======================================================================================
# the Backend registry
# ======================================================================================

result = shell_ask.query_yes_no_quit(
    " \n_______________________________________________________________\n"
    "   Do you want to register the dummy backend ?", "yes")
if result == 'yes':
    backend_registry().register_backend(dummy_backend())
result = shell_ask.query_yes_no_quit(
    " \n_______________________________________________________________\n"
    "   Do you want to register the OpenFlow backend ?", "no")
if result == 'yes':
    backend_registry().register_backend(openflow_backend())
result = shell_ask.query_yes_no_quit(
    " \n_______________________________________________________________\n"
    "    Do you want to register the L3VPN backend ?", "no")
if result == 'yes':
    backend_registry().register_backend(l3vpn_backend())
result = shell_ask.query_yes_no_quit(
    " \n_______________________________________________________________\n"
    "    Do you want to register the OpenNebula backend ?", "no")
if result == 'yes':
    backend_registry().register_backend(opennebula_backend())