s3-like compatibility about go-pmtiles

[bdon]

If you are inputting the URLs can you use virtual host-style URLs instead? AWS has been trying to deprecate path style URLs for a while https://docs.aws.amazon.com/AmazonS3/latest/userguide/VirtualHosting.html#path-style-access so it seem like they should be 1:1 equivalent.

[zifeo]

@bdon Thanks for getting back, unfortunately our storage provider does not offer virtual ones, only path style are supported.

[bdon]

Which storage provider or storage engine is this so others can reproduce?

[zifeo]

@bdon Openstack Swift, but I suppose you can also use minio to replicate.

[bdon]

PR here: #113

Currently we force the use of awssdkv2, but v1 is necessary to support those flags and work with Minio. Defaulting to v1 shouldn't have any functional impact. The alternative is to add more storage implementation-specific logic to go-pmtiles but that would defeat the purpose of using the gocloud abstraction.

Aligns with suggested way of using Minio in gocloud docs: https://gocloud.dev/howto/blob/#s3-compatible

[bdon]

I've merged it into main, please see if it fixes the issue and I'll make a minor release.

[zifeo]

@bdon confirmed, thanks a lot!

[bdon]

Released in https://github.com/protomaps/go-pmtiles/releases/tag/v1.12.0