Object handler

Handler for work with a object

class luna_image_store.app.handlers.object_handler.ObjectHandler(request)

Handler for work with object(text/json/zip/pdf).

async delete(bucketName, objectId)

Delete object from bucket. See spec_delete_object.

Parameters

• bucketName (str) – bucket name

• objectId (str) – object id

Return type

HTTPResponse

Returns

response with status code 204

async get(bucketName, objectId)

Get object from bucket. See spec_get_object.

Parameters

• bucketName (str) – bucket name

• objectId (str) – object id

Return type

HTTPResponse

Returns

response with object in body, if status code 200, Error.BadContentType with status code 400, if bad content type, Error.NotAcceptable with status code 406, if content-type not acceptable.

async head(bucketName, objectId)

Check object exists in bucket. See spec_head_object.

Parameters

• bucketName (str) – bucket name

• objectId (str) – object id

Return type

HTTPResponse

Returns

response with status code 200, if object exist, Error.BadContentType with status code 400, if bad content type, Error.NotAcceptable with status code 406, if content-type not acceptable.

class luna_image_store.app.handlers.object_handler.StreamObjectHandler(request)

Handler for work with object with streaming.

Separate class used due to strange behavior of sanic/cow - after decorating single method other methods becomes “stream” too and user has to consume stream instead of getting data from request.body.

Resource: “{api_version}/buckets/{bucketName}/objects/{objectId}”

async put(bucketName, objectId)

Put object to bucket. See spec_put_object.

Parameters

• bucketName (str) – bucket name

• objectId (str) – object id

Return type

HTTPResponse

Returns

response with object id and location, if status code 200, Error.UnsupportedMediaType with status code 415, if unsupported media type.