Update existing template in minio

[varadeth]

Currently, Registry allows to upload template file and keep it in minio. Registry does not have updating the templates. We want to have that feature which supports updating the existing templates

[chopadetejaswini]

Understanding regarding task : I have t create an API for update the template/document/file. It means if name of document is ABC and now i want to change it as XYZ, so when I will hit the API the name should be update in db as a XYZ

implementation Steps as per my understanding: overview the existing API's code Use @putmapping write a code for FileStorageController class write a code for FileStorageService class(updateFiles() code shoul write there)

[chopadetejaswini]

I am trying to update the contents of documents but in minio new file is going to create instead of replace the previous file

[chopadetejaswini]

In putmapping service with the document I am trying to replace the updated file and delete the previous(existing file) but in Postman its showing error. error - Unsupported Media Type and if I tried to do it with documentId then in postman its showing error - Internal server error So now will try to do it using Minio methods like remove_object, stat_object, put_object

[chopadetejaswini]

I have tried to do the task with Minio client methods but its showing error in Postman error - internal server error

[chopadetejaswini]

Task completed, file is updating on Minio server

[srprasanna]

@holashchand please review and close.

[holashchand]

PR https://github.com/Sunbird-RC/sunbird-rc-core/pull/275