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27,100 | def normalize ( value , unit ) : if value < 0 : raise ValueError ( 'Negative value: %s %s.' % ( value , unit ) ) if unit in functions . get_keys ( INFORMATION_UNITS ) : return _normalize_information ( value , unit ) elif unit in TIME_UNITS : return _normalize_time ( value , unit ) else : return functions . format_value... | Converts the value so that it belongs to some expected range . |
27,101 | def ajax ( authenticated = True , data_required = False , json_encoder = json . JSONEncoder ) : def decorator ( function , authenticated = authenticated , data_required = data_required ) : @ functools . wraps ( function , assigned = decorators . available_attrs ( function ) ) def _wrapped ( self , request , * args , **... | Decorator to allow the wrappered view to exist in an AJAX environment . |
27,102 | def parse_filters_kwargs ( request , client_keywords = None ) : filters = { } kwargs = { } client_keywords = client_keywords or { } for param in request . GET : param_value = PARAM_MAPPING . get ( request . GET [ param ] , request . GET [ param ] ) if param in client_keywords : kwargs [ param ] = param_value else : fil... | Extract REST filter parameters from the request GET args . |
27,103 | def post2data ( func ) : def wrapper ( self , request ) : request . DATA = request . POST if '$$originalJSON' in request . POST : request . DATA = jsonutils . loads ( request . POST [ '$$originalJSON' ] ) return func ( self , request ) return wrapper | Decorator to restore original form values along with their types . |
27,104 | def get_workflow ( self ) : extra_context = self . get_initial ( ) entry_point = self . request . GET . get ( "step" , None ) workflow = self . workflow_class ( self . request , context_seed = extra_context , entry_point = entry_point ) return workflow | Returns the instantiated workflow class . |
27,105 | def get_context_data ( self , ** kwargs ) : context = super ( WorkflowView , self ) . get_context_data ( ** kwargs ) workflow = self . get_workflow ( ) workflow . verify_integrity ( ) context [ self . context_object_name ] = workflow next = self . request . GET . get ( workflow . redirect_param_name ) context [ 'REDIRE... | Returns the template context including the workflow class . |
27,106 | def get_layout ( self ) : if self . request . is_ajax ( ) : layout = [ 'modal' , ] else : layout = [ 'static_page' , ] if self . workflow_class . wizard : layout += [ 'wizard' , ] return layout | Returns classes for the workflow element in template . |
27,107 | def get_template_names ( self ) : if self . request . is_ajax ( ) : template = self . ajax_template_name else : template = self . template_name return template | Returns the template name to use for this request . |
27,108 | def get ( self , request , * args , ** kwargs ) : try : context = self . get_context_data ( ** kwargs ) except exceptions . NotAvailable : exceptions . handle ( request ) self . set_workflow_step_errors ( context ) return self . render_to_response ( context ) | Handler for HTTP GET requests . |
27,109 | def validate_steps ( self , request , workflow , start , end ) : errors = { } for step in workflow . steps [ start : end + 1 ] : if not step . action . is_valid ( ) : errors [ step . slug ] = dict ( ( field , [ six . text_type ( error ) for error in errors ] ) for ( field , errors ) in step . action . errors . items ( ... | Validates the workflow steps from start to end inclusive . |
27,110 | def post ( self , request , * args , ** kwargs ) : context = self . get_context_data ( ** kwargs ) workflow = context [ self . context_object_name ] try : validate_step_start = int ( self . request . META . get ( 'HTTP_X_HORIZON_VALIDATE_STEP_START' , '' ) ) validate_step_end = int ( self . request . META . get ( 'HTTP... | Handler for HTTP POST requests . |
27,111 | def update_angular_template_hash ( sender , ** kwargs ) : context = kwargs [ 'context' ] compressed = context [ 'compressed' ] compressed_name = compressed [ 'name' ] if compressed_name == 'angular_template_cache_preloads' : cache = caches [ 'default' ] theme = context [ 'THEME' ] key = make_template_fragment_key ( "an... | Listen for compress events . |
27,112 | def angular_templates ( context ) : template_paths = context [ 'HORIZON_CONFIG' ] [ 'external_templates' ] all_theme_static_files = context [ 'HORIZON_CONFIG' ] [ 'theme_static_files' ] this_theme_static_files = all_theme_static_files [ context [ 'THEME' ] ] template_overrides = this_theme_static_files [ 'template_over... | Generate a dictionary of template contents for all static HTML templates . |
27,113 | def get_microversion_for_features ( service , features , wrapper_class , min_ver , max_ver ) : feature_versions = get_requested_versions ( service , features ) if not feature_versions : return None for version in feature_versions : microversion = wrapper_class ( version ) if microversion . matches ( min_ver , max_ver )... | Retrieves that highest known functional microversion for features |
27,114 | def _register ( self , cls ) : if not inspect . isclass ( cls ) : raise ValueError ( 'Only classes may be registered.' ) elif not issubclass ( cls , self . _registerable_class ) : raise ValueError ( 'Only %s classes or subclasses may be registered.' % self . _registerable_class . __name__ ) if cls not in self . _regist... | Registers the given class . |
27,115 | def _unregister ( self , cls ) : if not issubclass ( cls , self . _registerable_class ) : raise ValueError ( 'Only %s classes or subclasses may be ' 'unregistered.' % self . _registerable_class ) if cls not in self . _registry : raise NotRegistered ( '%s is not registered' % cls ) del self . _registry [ cls ] return Tr... | Unregisters the given class . |
27,116 | def get_absolute_url ( self ) : try : return reverse ( 'horizon:%s:%s:%s' % ( self . _registered_with . slug , self . slug , self . index_url_name ) ) except Exception as exc : LOG . info ( "Error reversing absolute URL for %(self)s: %(exc)s" , { 'self' : self , 'exc' : exc } ) raise | Returns the default URL for this panel . |
27,117 | def get_panels ( self ) : all_panels = [ ] panel_groups = self . get_panel_groups ( ) for panel_group in panel_groups . values ( ) : all_panels . extend ( panel_group ) return all_panels | Returns the Panel instances registered with this dashboard in order . |
27,118 | def get_absolute_url ( self ) : try : return self . _registered ( self . default_panel ) . get_absolute_url ( ) except Exception : LOG . exception ( "Error reversing absolute URL for %s." , self ) raise | Returns the default URL for this dashboard . |
27,119 | def _autodiscover ( self ) : if getattr ( self , "_autodiscover_complete" , False ) : return panels_to_discover = [ ] panel_groups = [ ] if all ( [ isinstance ( i , six . string_types ) for i in self . panels ] ) : self . panels = [ self . panels ] default_created = False for panel_set in self . panels : if not isinsta... | Discovers panels to register from the current dashboard module . |
27,120 | def allowed ( self , context ) : if not self . _can_access ( context [ 'request' ] ) : return False for panel in self . get_panels ( ) : if panel . can_access ( context ) : return True return False | Checks for role based access for this dashboard . |
27,121 | def get_user_home ( self , user ) : user_home = self . _conf [ 'user_home' ] if user_home : if callable ( user_home ) : return user_home ( user ) elif isinstance ( user_home , six . string_types ) : if '/' in user_home : return user_home else : mod , func = user_home . rsplit ( "." , 1 ) return getattr ( import_module ... | Returns the default URL for a particular user . |
27,122 | def _lazy_urls ( self ) : def url_patterns ( ) : return self . _urls ( ) [ 0 ] return LazyURLPattern ( url_patterns ) , self . namespace , self . slug | Lazy loading for URL patterns . |
27,123 | def _urls ( self ) : urlpatterns = self . _get_default_urlpatterns ( ) self . _autodiscover ( ) for dash in self . _registry . values ( ) : dash . _autodiscover ( ) self . _load_panel_customization ( ) if self . _conf . get ( "customization_module" , None ) : customization_module = self . _conf [ "customization_module"... | Constructs the URLconf for Horizon from registered Dashboards . |
27,124 | def _autodiscover ( self ) : if not getattr ( self , '_registerable_class' , None ) : raise ImproperlyConfigured ( 'You must set a ' '"_registerable_class" property ' 'in order to use autodiscovery.' ) for mod_name in ( 'dashboard' , 'panel' ) : for app in settings . INSTALLED_APPS : mod = import_module ( app ) try : b... | Discovers modules to register from settings . INSTALLED_APPS . |
27,125 | def _load_panel_customization ( self ) : panel_customization = self . _conf . get ( "panel_customization" , [ ] ) panel_configs = [ ] for config in panel_customization : if config . get ( 'PANEL' ) : panel_configs . append ( config ) elif config . get ( 'PANEL_GROUP' ) : self . _process_panel_group_configuration ( conf... | Applies the plugin - based panel configurations . |
27,126 | def _process_panel_configuration ( self , config ) : try : dashboard = config . get ( 'PANEL_DASHBOARD' ) if not dashboard : LOG . warning ( "Skipping %s because it doesn't have " "PANEL_DASHBOARD defined." , config . __name__ ) return panel_slug = config . get ( 'PANEL' ) dashboard_cls = self . get_dashboard ( dashboa... | Add remove and set default panels on the dashboard . |
27,127 | def _process_panel_group_configuration ( self , config ) : panel_group_slug = config . get ( 'PANEL_GROUP' ) try : dashboard = config . get ( 'PANEL_GROUP_DASHBOARD' ) if not dashboard : LOG . warning ( "Skipping %s because it doesn't have " "PANEL_GROUP_DASHBOARD defined." , config . __name__ ) return dashboard_cls = ... | Adds a panel group to the dashboard . |
27,128 | def load_cells ( self , datum = None ) : table = self . table if datum : self . datum = datum else : datum = self . datum cells = [ ] for column in table . columns . values ( ) : cell = table . _meta . cell_class ( datum , column , self ) cells . append ( ( column . name or column . auto , cell ) ) self . cells = colle... | Load the row s data and initialize all the cells in the row . |
27,129 | def get_data ( self , datum , column , row ) : table = row . table if column . auto == "multi_select" : data = "" if row . can_be_selected ( datum ) : widget = ThemableCheckboxInput ( check_test = lambda value : False ) data = widget . render ( 'object_ids' , six . text_type ( table . get_object_id ( datum ) ) , { 'cla... | Fetches the data to be displayed in this cell . |
27,130 | def value ( self ) : try : data = self . column . get_data ( self . datum ) if data is None : if callable ( self . column . empty_value ) : data = self . column . empty_value ( self . datum ) else : data = self . column . empty_value except Exception : data = None exc_info = sys . exc_info ( ) raise six . reraise ( tem... | Returns a formatted version of the data for final output . |
27,131 | def status ( self ) : if hasattr ( self , '_status' ) : return self . _status if self . column . status or self . column . name in self . column . table . _meta . status_columns : data_status_lower = six . text_type ( self . column . get_raw_data ( self . datum ) ) . lower ( ) for status_name , status_value in self . c... | Gets the status for the column based on the cell s data . |
27,132 | def get_default_classes ( self ) : if not self . url : self . column . classes = [ cls for cls in self . column . classes if cls != "anchor" ] column_class_string = self . column . get_final_attrs ( ) . get ( 'class' , "" ) classes = set ( column_class_string . split ( " " ) ) if self . column . status : classes . add ... | Returns a flattened string of the cell s CSS classes . |
27,133 | def update_allowed ( self ) : return self . update_action . allowed ( self . column . table . request , self . datum , self ) | Determines whether update of given cell is allowed . |
27,134 | def get_console ( request , console_type , instance ) : if console_type == 'AUTO' : check_consoles = CONSOLES else : try : check_consoles = { console_type : CONSOLES [ console_type ] } except KeyError : msg = _ ( 'Console type "%s" not supported.' ) % console_type raise exceptions . NotAvailable ( msg ) try : httpnotim... | Get a tuple of console url and console type . |
27,135 | def filter ( self , table , flavors , filter_string ) : q = filter_string . lower ( ) def comp ( flavor ) : return q in flavor . name . lower ( ) return filter ( comp , flavors ) | Really naive case - insensitive search . |
27,136 | def _process_response ( self , request , response ) : log_format = self . _get_log_format ( request ) if not log_format : return response params = self . _get_parameters_from_request ( request ) messages = django_messages . get_messages ( request ) result_message = None if messages : result_message = ', ' . join ( '%s:... | Log user operation . |
27,137 | def process_exception ( self , request , exception ) : log_format = self . _get_log_format ( request ) if log_format is None : return params = self . _get_parameters_from_request ( request , True ) params [ 'message' ] = exception params [ 'http_status' ] = '-' self . OPERATION_LOG . info ( log_format , params ) | Log error info when exception occurred . |
27,138 | def _get_log_format ( self , request ) : user = getattr ( request , 'user' , None ) if not user : return if not request . user . is_authenticated : return method = request . method . upper ( ) if not ( method in self . target_methods ) : return request_url = urlparse . unquote ( request . path ) for rule in self . _ign... | Return operation log format . |
27,139 | def _get_parameters_from_request ( self , request , exception = False ) : user = request . user referer_url = None try : referer_dic = urlparse . urlsplit ( urlparse . unquote ( request . META . get ( 'HTTP_REFERER' ) ) ) referer_url = referer_dic [ 2 ] if referer_dic [ 3 ] : referer_url += "?" + referer_dic [ 3 ] if i... | Get parameters to log in OPERATION_LOG . |
27,140 | def _get_request_param ( self , request ) : params = { } try : params = request . POST . copy ( ) if not params : params = json . loads ( request . body ) except Exception : pass for key in params : if key in self . mask_fields : params [ key ] = '*' * 8 files = request . FILES . values ( ) if list ( files ) : filename... | Change POST data to JSON string and mask data . |
27,141 | def _update_project ( self , request , data ) : domain_id = identity . get_domain_id_for_operation ( request ) try : project_id = data [ 'project_id' ] if keystone . VERSIONS . active >= 3 : EXTRA_INFO = getattr ( settings , 'PROJECT_TABLE_EXTRA_INFO' , { } ) kwargs = dict ( ( key , data . get ( key ) ) for key in EXTR... | Update project info |
27,142 | def get_required_columns ( self ) : required_columns = [ ] if self . formset_class : empty_form = self . get_formset ( ) . empty_form for column in self . columns . values ( ) : field = empty_form . fields . get ( column . name ) if field and field . required : required_columns . append ( column . name ) return require... | Lists names of columns that have required fields . |
27,143 | def _get_formset_data ( self ) : data = [ ] for datum in self . filtered_data : form_data = { } for column in self . columns . values ( ) : value = column . get_data ( datum ) form_data [ column . name ] = value form_data [ 'id' ] = self . get_object_id ( datum ) data . append ( form_data ) return data | Formats the self . filtered_data in a way suitable for a formset . |
27,144 | def get_rows ( self ) : try : rows = [ ] if self . formset_class is None : formset = [ ] else : formset = self . get_formset ( ) formset . is_valid ( ) for datum , form in six . moves . zip_longest ( self . filtered_data , formset ) : row = self . _meta . row_class ( self , datum , form ) if self . get_object_id ( datu... | Return the row data for this table broken out by columns . |
27,145 | def keystoneclient ( request , admin = False ) : client_version = VERSIONS . get_active_version ( ) user = request . user token_id = user . token . id if is_multi_domain_enabled ( ) : if is_domain_admin ( request ) : domain_token = request . session . get ( 'domain_token' ) if domain_token : token_id = getattr ( domain... | Returns a client connected to the Keystone backend . |
27,146 | def get_default_domain ( request , get_name = True ) : domain_id = request . session . get ( "domain_context" , None ) domain_name = request . session . get ( "domain_context_name" , None ) if VERSIONS . active >= 3 and domain_id is None : domain_id = request . user . user_domain_id domain_name = request . user . user_... | Gets the default domain object to use when creating Identity object . |
27,147 | def get_effective_domain_id ( request ) : default_domain = get_default_domain ( request ) domain_id = default_domain . get ( 'id' ) domain_name = default_domain . get ( 'name' ) return None if domain_name == DEFAULT_DOMAIN else domain_id | Gets the id of the default domain . |
27,148 | def get_project_groups_roles ( request , project ) : groups_roles = collections . defaultdict ( list ) project_role_assignments = role_assignments_list ( request , project = project ) for role_assignment in project_role_assignments : if not hasattr ( role_assignment , 'group' ) : continue group_id = role_assignment . g... | Gets the groups roles in a given project . |
27,149 | def role_list ( request , filters = None ) : manager = keystoneclient ( request , admin = True ) . roles roles = [ ] kwargs = { } if filters is not None : kwargs . update ( filters ) if 'id' in kwargs : try : roles = [ manager . get ( kwargs [ 'id' ] ) ] except keystone_exceptions . NotFound : roles = [ ] except Except... | Returns a global list of available roles . |
27,150 | def roles_for_user ( request , user , project = None , domain = None ) : manager = keystoneclient ( request , admin = True ) . roles if VERSIONS . active < 3 : return manager . roles_for_user ( user , project ) else : return manager . list ( user = user , domain = domain , project = project ) | Returns a list of user roles scoped to a project or domain . |
27,151 | def add_domain_user_role ( request , user , role , domain ) : manager = keystoneclient ( request , admin = True ) . roles return manager . grant ( role , user = user , domain = domain ) | Adds a role for a user on a domain . |
27,152 | def remove_domain_user_role ( request , user , role , domain = None ) : manager = keystoneclient ( request , admin = True ) . roles return manager . revoke ( role , user = user , domain = domain ) | Removes a given single role for a user from a domain . |
27,153 | def add_tenant_user_role ( request , project = None , user = None , role = None , group = None , domain = None ) : manager = keystoneclient ( request , admin = True ) . roles if VERSIONS . active < 3 : manager . add_user_role ( user , role , project ) else : manager . grant ( role , user = user , project = project , gr... | Adds a role for a user on a tenant . |
27,154 | def remove_tenant_user_role ( request , project = None , user = None , role = None , group = None , domain = None ) : manager = keystoneclient ( request , admin = True ) . roles if VERSIONS . active < 3 : return manager . remove_user_role ( user , role , project ) else : return manager . revoke ( role , user = user , p... | Removes a given single role for a user from a tenant . |
27,155 | def remove_tenant_user ( request , project = None , user = None , domain = None ) : client = keystoneclient ( request , admin = True ) roles = client . roles . roles_for_user ( user , project ) for role in roles : remove_tenant_user_role ( request , user = user , role = role . id , project = project , domain = domain ) | Removes all roles from a user on a tenant removing them from it . |
27,156 | def add_group_role ( request , role , group , domain = None , project = None ) : manager = keystoneclient ( request , admin = True ) . roles return manager . grant ( role = role , group = group , domain = domain , project = project ) | Adds a role for a group on a domain or project . |
27,157 | def remove_group_role ( request , role , group , domain = None , project = None ) : manager = keystoneclient ( request , admin = True ) . roles return manager . revoke ( role = role , group = group , project = project , domain = domain ) | Removes a given single role for a group from a domain or project . |
27,158 | def remove_group_roles ( request , group , domain = None , project = None ) : client = keystoneclient ( request , admin = True ) roles = client . roles . list ( group = group , domain = domain , project = project ) for role in roles : remove_group_role ( request , role = role . id , group = group , domain = domain , pr... | Removes all roles from a group on a domain or project . |
27,159 | def get_default_role ( request ) : global DEFAULT_ROLE default = getattr ( settings , "OPENSTACK_KEYSTONE_DEFAULT_ROLE" , None ) if default and DEFAULT_ROLE is None : try : roles = keystoneclient ( request , admin = True ) . roles . list ( ) except Exception : roles = [ ] exceptions . handle ( request ) for role in rol... | Gets the default role object from Keystone and saves it as a global . |
27,160 | def render ( self ) : breadcrumb_template = template . loader . get_template ( self . template ) extra_context = { "breadcrumb" : self } return breadcrumb_template . render ( extra_context , self . request ) | Renders the table using the template from the table options . |
27,161 | def load_tab_data ( self ) : for tab in self . _tabs . values ( ) : if tab . load and not tab . data_loaded : try : tab . _data = tab . get_context_data ( self . request ) except Exception : tab . _data = False exceptions . handle ( self . request ) | Preload all data that for the tabs that will be displayed . |
27,162 | def get_default_classes ( self ) : default_classes = super ( TabGroup , self ) . get_default_classes ( ) default_classes . extend ( CSS_TAB_GROUP_CLASSES ) return default_classes | Returns a list of the default classes for the tab group . |
27,163 | def get_tab ( self , tab_name , allow_disabled = False ) : tab = self . _tabs . get ( tab_name , None ) if tab and tab . _allowed and ( tab . _enabled or allow_disabled ) : return tab return None | Returns a specific tab from this tab group . |
27,164 | def get_selected_tab ( self ) : selected = self . request . GET . get ( self . param_name , None ) if selected : try : tab_group , tab_name = selected . split ( SEPARATOR ) except ValueError : return None if tab_group == self . get_id ( ) : self . _selected = self . get_tab ( tab_name ) return self . _selected | Returns the tab specific by the GET request parameter . |
27,165 | def render ( self ) : if not self . load : return '' try : context = self . data except exceptions . Http302 : raise except Exception : exc_type , exc_value , exc_traceback = sys . exc_info ( ) raise six . reraise ( TemplateSyntaxError , exc_value , exc_traceback ) return render_to_string ( self . get_template_name ( s... | Renders the tab to HTML . |
27,166 | def get_default_classes ( self ) : default_classes = super ( Tab , self ) . get_default_classes ( ) if self . is_active ( ) : default_classes . extend ( CSS_ACTIVE_TAB_CLASSES ) if not self . _enabled : default_classes . extend ( CSS_DISABLED_TAB_CLASSES ) return default_classes | Returns a list of the default classes for the tab . |
27,167 | def get_template_name ( self , request ) : if not hasattr ( self , "template_name" ) : raise AttributeError ( "%s must have a template_name attribute or " "override the get_template_name method." % self . __class__ . __name__ ) return self . template_name | Returns the name of the template to be used for rendering this tab . |
27,168 | def breadcrumb_nav ( context ) : breadcrumb = [ ] dashboard = context . request . horizon [ 'dashboard' ] try : panel_groups = dashboard . get_panel_groups ( ) except KeyError : panel_groups = None panel_group = None panel = context . request . horizon [ 'panel' ] if panel_groups : for group in panel_groups . values ( ... | A logic heavy function for automagically creating a breadcrumb . |
27,169 | def get_final_attrs ( self , classes = True ) : final_attrs = copy . copy ( self . get_default_attrs ( ) ) final_attrs . update ( self . attrs ) if classes : final_attrs [ 'class' ] = self . get_final_css ( ) else : final_attrs . pop ( 'class' , None ) return final_attrs | Returns a dict containing the final attributes to be rendered . |
27,170 | def get_final_css ( self ) : default = " " . join ( self . get_default_classes ( ) ) defined = self . attrs . get ( 'class' , '' ) additional = " " . join ( getattr ( self , "classes" , [ ] ) ) non_empty = [ test for test in ( defined , default , additional ) if test ] final_classes = " " . join ( non_empty ) . strip (... | Returns a final css class concatenated string . |
27,171 | def flavor_list ( request ) : try : return api . nova . flavor_list ( request ) except Exception : exceptions . handle ( request , _ ( 'Unable to retrieve instance flavors.' ) ) return [ ] | Utility method to retrieve a list of flavors . |
27,172 | def sort_flavor_list ( request , flavors , with_menu_label = True ) : def get_key ( flavor , sort_key ) : try : return getattr ( flavor , sort_key ) except AttributeError : LOG . warning ( 'Could not find sort key "%s". Using the default ' '"ram" instead.' , sort_key ) return getattr ( flavor , 'ram' ) try : flavor_sor... | Utility method to sort a list of flavors . |
27,173 | def server_group_list ( request ) : try : return api . nova . server_group_list ( request ) except Exception : exceptions . handle ( request , _ ( 'Unable to retrieve Nova server groups.' ) ) return [ ] | Utility method to retrieve a list of server groups . |
27,174 | def network_field_data ( request , include_empty_option = False , with_cidr = False , for_launch = False ) : tenant_id = request . user . tenant_id networks = [ ] if api . base . is_service_enabled ( request , 'network' ) : extra_params = { } if for_launch : extra_params [ 'include_pre_auto_allocate' ] = True try : net... | Returns a list of tuples of all networks . |
27,175 | def keypair_field_data ( request , include_empty_option = False ) : keypair_list = [ ] try : keypairs = api . nova . keypair_list ( request ) keypair_list = [ ( kp . name , kp . name ) for kp in keypairs ] except Exception : exceptions . handle ( request , _ ( 'Unable to retrieve key pairs.' ) ) if not keypair_list : i... | Returns a list of tuples of all keypairs . |
27,176 | def flavor_field_data ( request , include_empty_option = False ) : flavors = flavor_list ( request ) if flavors : flavors_list = sort_flavor_list ( request , flavors ) if include_empty_option : return [ ( "" , _ ( "Select Flavor" ) ) , ] + flavors_list return flavors_list if include_empty_option : return [ ( "" , _ ( "... | Returns a list of tuples of all image flavors . |
27,177 | def port_field_data ( request , with_network = False ) : def add_more_info_port_name ( port , network ) : port_name = "{} ({})" . format ( port . name_or_id , "," . join ( [ ip [ 'ip_address' ] for ip in port [ 'fixed_ips' ] ] ) ) if with_network and network : port_name += " - {}" . format ( network . name_or_id ) retu... | Returns a list of tuples of all ports available for the tenant . |
27,178 | def server_group_field_data ( request ) : server_groups = server_group_list ( request ) if server_groups : server_groups_list = [ ( sg . id , sg . name ) for sg in server_groups ] server_groups_list . sort ( key = lambda obj : obj [ 1 ] ) return [ ( "" , _ ( "Select Server Group" ) ) , ] + server_groups_list return [ (... | Returns a list of tuples of all server groups . |
27,179 | def get_object_display ( self , datum ) : return ( super ( ExtraRoutesTable , self ) . get_object_display ( datum ) or datum . destination + " -> " + datum . nexthop ) | Display ExtraRoutes when deleted . |
27,180 | def iterencode ( self , o , _one_shot = False ) : if self . check_circular : markers = { } else : markers = None if self . ensure_ascii : _encoder = encoder . encode_basestring_ascii else : _encoder = encoder . encode_basestring if six . PY2 and self . encoding != 'utf-8' : def _encoder ( o , _orig_encoder = _encoder ,... | JSON encoder with NaN and float inf support . |
27,181 | def get_project_name ( project_id , projects ) : for project in projects : if project_id == project . id : return project . name | Retrieves project name for given project id |
27,182 | def render ( self , datestring ) : formats = [ "%Y-%m-%dT%H:%M:%S.%f" , "%Y-%m-%d %H:%M:%S.%f" , "%Y-%m-%dT%H:%M:%S" , "%Y-%m-%d %H:%M:%S" ] if datestring : for format in formats : try : parsed = datetime . strptime ( datestring , format ) if not timezone . is_aware ( parsed ) : parsed = timezone . make_aware ( parsed ... | Parses a date - like string into a timezone aware Python datetime . |
27,183 | def _try_weakref ( arg , remove_callback ) : try : arg = weakref . ref ( arg , remove_callback ) except TypeError : pass return arg | Return a weak reference to arg if possible or arg itself if not . |
27,184 | def _get_key ( args , kwargs , remove_callback ) : weak_args = tuple ( _try_weakref ( arg , remove_callback ) for arg in args ) weak_kwargs = tuple ( sorted ( ( key , _try_weakref ( value , remove_callback ) ) for ( key , value ) in kwargs . items ( ) ) ) return weak_args , weak_kwargs | Calculate the cache key using weak references where possible . |
27,185 | def memoized ( func = None , max_size = None ) : def decorate ( func ) : cache = collections . OrderedDict ( ) locks = collections . defaultdict ( threading . Lock ) if max_size : max_cache_size = max_size else : max_cache_size = getattr ( settings , 'MEMOIZED_MAX_SIZE_DEFAULT' , 25 ) @ functools . wraps ( func ) def w... | Decorator that caches function calls . |
27,186 | def _getattr ( obj , name , default ) : value = getattr ( obj , name , default ) if value : return value else : return default | Like getattr but return default if None or False . |
27,187 | def list_resources_with_long_filters ( list_method , filter_attr , filter_values , ** params ) : try : params [ filter_attr ] = filter_values return list_method ( ** params ) except neutron_exc . RequestURITooLong as uri_len_exc : if not isinstance ( filter_values , ( list , tuple , set , frozenset ) ) : filter_values ... | List neutron resources with handling RequestURITooLong exception . |
27,188 | def network_list_for_tenant ( request , tenant_id , include_external = False , include_pre_auto_allocate = False , ** params ) : LOG . debug ( "network_list_for_tenant(): tenant_id=%(tenant_id)s, " "params=%(params)s" , { 'tenant_id' : tenant_id , 'params' : params } ) networks = [ ] shared = params . get ( 'shared' ) ... | Return a network list available for the tenant . |
27,189 | def network_create ( request , ** kwargs ) : LOG . debug ( "network_create(): kwargs = %s" , kwargs ) if 'tenant_id' not in kwargs : kwargs [ 'tenant_id' ] = request . user . project_id body = { 'network' : kwargs } network = neutronclient ( request ) . create_network ( body = body ) . get ( 'network' ) return Network ... | Create a network object . |
27,190 | def subnet_create ( request , network_id , ** kwargs ) : LOG . debug ( "subnet_create(): netid=%(network_id)s, kwargs=%(kwargs)s" , { 'network_id' : network_id , 'kwargs' : kwargs } ) body = { 'subnet' : { 'network_id' : network_id } } if 'tenant_id' not in kwargs : kwargs [ 'tenant_id' ] = request . user . project_id ... | Create a subnet on a specified network . |
27,191 | def subnetpool_create ( request , name , prefixes , ** kwargs ) : LOG . debug ( "subnetpool_create(): name=%(name)s, prefixes=%(prefixes)s, " "kwargs=%(kwargs)s" , { 'name' : name , 'prefixes' : prefixes , 'kwargs' : kwargs } ) body = { 'subnetpool' : { 'name' : name , 'prefixes' : prefixes , } } if 'tenant_id' not in ... | Create a subnetpool . |
27,192 | def port_list_with_trunk_types ( request , ** params ) : LOG . debug ( "port_list_with_trunk_types(): params=%s" , params ) if not is_extension_supported ( request , 'trunk' ) : return port_list ( request , ** params ) ports = neutronclient ( request ) . list_ports ( ** params ) [ 'ports' ] trunk_filters = { } if 'tena... | List neutron Ports for this tenant with possible TrunkPort indicated |
27,193 | def port_create ( request , network_id , ** kwargs ) : LOG . debug ( "port_create(): netid=%(network_id)s, kwargs=%(kwargs)s" , { 'network_id' : network_id , 'kwargs' : kwargs } ) kwargs = unescape_port_kwargs ( ** kwargs ) body = { 'port' : { 'network_id' : network_id } } if 'tenant_id' not in kwargs : kwargs [ 'tenan... | Create a port on a specified network . |
27,194 | def list_extensions ( request ) : neutron_api = neutronclient ( request ) try : extensions_list = neutron_api . list_extensions ( ) except exceptions . ServiceCatalogException : return { } if 'extensions' in extensions_list : return tuple ( extensions_list [ 'extensions' ] ) else : return ( ) | List neutron extensions . |
27,195 | def is_extension_supported ( request , extension_alias ) : extensions = list_extensions ( request ) for extension in extensions : if extension [ 'alias' ] == extension_alias : return True else : return False | Check if a specified extension is supported . |
27,196 | def get_feature_permission ( request , feature , operation = None ) : network_config = getattr ( settings , 'OPENSTACK_NEUTRON_NETWORK' , { } ) feature_info = FEATURE_MAP . get ( feature ) if not feature_info : raise ValueError ( "The requested feature '%(feature)s' is unknown. " "Please make sure to specify a feature ... | Check if a feature - specific field can be displayed . |
27,197 | def policy_create ( request , ** kwargs ) : body = { 'policy' : kwargs } policy = neutronclient ( request ) . create_qos_policy ( body = body ) . get ( 'policy' ) return QoSPolicy ( policy ) | Create a QoS Policy . |
27,198 | def policy_list ( request , ** kwargs ) : policies = neutronclient ( request ) . list_qos_policies ( ** kwargs ) . get ( 'policies' ) return [ QoSPolicy ( p ) for p in policies ] | List of QoS Policies . |
27,199 | def policy_get ( request , policy_id , ** kwargs ) : policy = neutronclient ( request ) . show_qos_policy ( policy_id , ** kwargs ) . get ( 'policy' ) return QoSPolicy ( policy ) | Get QoS policy for a given policy id . |
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