Base handler¶

Base handler

Module realize base class for all handlers.

class luna_backport4.app.handlers.base_handler.APIProxyBaseHandler(request)[source]¶

Class for proxy handlers to luna-api

static loadMarshmallowFromJson(data, schema)[source]¶

Deserialize an input dictionary to an application-level data structure.

Parameters

data – input json
schema – marshmallow schema

Returns

application-level data structure.

Raises

VLException(Error.InvalidInputJson, 400, isCriticalError=False) – if validation is failed

Return type

Any

property serviceAddress: configs.configs.configs.settings.classes.ServiceAddressSettings¶

Get a image store service address :returns: a image store service address

Return type: ServiceAddressSettings

property serviceTimeouts: configs.configs.configs.settings.classes.ServiceTimeoutsSettings¶

Get a image store service timeouts :returns: a image store service timeouts

Return type: ServiceTimeoutsSettings

class luna_backport4.app.handlers.base_handler.BaseProxyHandler(request)[source]¶

Base proxy handler for other handlers.

convertIncomingUrls(response)[source]¶

Convert service URLs to output JSON and update Location in handler :returns: output JSON with converted service URLs

Return type: Dict[str, str]

async prepareRequestCreation()[source]¶

Add account id to root json for creating some objects :returns: proxy request

Raises: VLException(Error.BadContentType) – if request has incorrect content type
Return type: ProxyRequest

class luna_backport4.app.handlers.base_handler.BaseRequestHandler(request)[source]¶

Base handler for other handlers.

lunaApiClient¶

luna3 client

Type: luna3.client.Client

accountId¶

account id

Type: str

property app: app.app.BP4App¶

Get running app :returns: app

Return type: BP4App

property config: configs.configs.configs.services.backport4.SettingsBackport4¶

Get app config :returns: app config

Return type: SettingsBackport4

async options(**kwargs)[source]¶

Default ‘options’ method

Return type: HTTPResponse

class luna_backport4.app.handlers.base_handler.EventProxyBaseHandler(request)[source]¶

Base handler for events’ response.

adoptEvent(event)[source]¶

Prepare provided event:: remove platform 5 special fields adopt renamed fields

Parameters: event – event to change
Return type: None

async postProcessingDefault(response)[source]¶

Default post processing response from the service :param response: response

Returns: response in api format
Return type: HTTPResponse

async postProcessingFailedRequest(response)[source]¶

Post processing failed response from the service :param response: response

Returns: response in api format
Return type: HTTPResponse

prepareQuery()[source]¶

Prepare queries for a proxy request

Returns: dict with queries
Return type: Dict[str, str]

prepareTargets()[source]¶

Prepare targets for the further request.

Returns: new “target” as str
Return type: str

property targetsQueryParam: Union[None, List[str]]¶

Load “target” query param.

Returns: targets
Return type: Optional[List[str]]

class luna_backport4.app.handlers.base_handler.FacesProxyBaseHandler(request)[source]¶

Class for proxy handlers to faces

property serviceAddress: configs.configs.configs.settings.classes.ServiceAddressSettings¶

Get a image store service address :returns: a image store service address

Return type: ServiceAddressSettings

property serviceTimeouts: configs.configs.configs.settings.classes.ServiceTimeoutsSettings¶

Get a image store service timeouts :returns: a image store service timeouts

Return type: ServiceTimeoutsSettings