* MM-29572: Add Bifrost support to codebase
We use a custom transport for minio when an environment variable
indicates that Mattermost is running in cloud.
The transport is used to redirect the request to the S3 endpoint set
in the config. And the scheme is set depending on if S3SSL is set.
A custom credentials provider is needed to return empty credentials
which will be overridden by the service anyways. This is just to allow
the minio client library to work transparently without knowing that
there is something else in the middle intercepting requests.
https://mattermost.atlassian.net/browse/MM-29572
* incorporate review comments
* Update services/filesstore/s3_overrides.go
Co-authored-by: Ibrahim Serdar Acikgoz <serdaracikgoz86@gmail.com>
* Change to new env key
Co-authored-by: Ibrahim Serdar Acikgoz <serdaracikgoz86@gmail.com>
4b57cea789