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

serviceAddress¶

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

Return type:	ServiceAddressSettings

serviceTimeouts¶

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]

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.Client – luna3 client

accountId¶

str – account id

app¶

Get running app :returns: app

Return type:	BP4App

config¶

Get app config :returns: app config

Return type:	SettingsBackport4

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

postProcessingDefault(response)[source]¶

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

Returns:	response in api format
Return type:	HTTPResponse

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

targetsQueryParam¶

Load “target” query param.

Returns:	targets
Return type:	Union[None, List[str]]

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

Class for proxy handlers to faces

serviceAddress¶

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

Return type:	ServiceAddressSettings

serviceTimeouts¶

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

Return type:	ServiceTimeoutsSettings