[feature] Environment variable to toggle TLS for s3 backend

[lsnow99]

Is your feature request related to a problem ?

I run Minio within my LAN only, and do not have a TLS certificate configured for it. If I try to use it as the S3 backend, I get an error that a non-HTTPS response was provided.

Describe the solution you'd like.

I think it should be possible to toggle TLS for the S3 backend via an environment variable.

Describe alternatives you've considered.

Using a custom certificate is my best option, but I would prefer to be able to use Minio over HTTP.

Additional context.

No response

[lsnow99]

Update: It turns out there already is a variable for this, it just wasn't in the documentation. #1294 adds a note about it.

[chenzhiwei]

Seems gotosocial will use the S3 endpoint to expose the media address, the browser will show insure connection.

[igalic]

that seems like bad form either way:
the end point could be private, like it is here.
or it could be poorly configured, like (not) suggested here #1300

[lsnow99]

Yeah my s3 server is not publicly accessible, so I am using this option in conjunction with storage-s3-proxy set to true

[chenzhiwei]

I have a VPS and initially use local storage, later I setup a Minio instance, but seems there is no obvious benefits storing media files in to a Minio instance in a single VPS.