NAME

       Net::Amazon::S3::Vendor - Base class for vendor specific behaviour

VERSION

       version 0.991

SYNOPSIS

               # use it with Amazon AWS
               my $s3 = Net::Amazon::S3->new (
                       vendor => Net::Amazon::S3::Vendor::Amazon->new,
                       ...,
               );

               # or build your own vendor description
               my $vendor = Net::Amazon::S3::Vendor::Generic->new (
                       host                 => 'my.s3.service',
                       use_https            => 1,
                       use_virtual_host     => 1,
                       authorization_method => 'Net::Amazon::S3::Signature::V2',
               );

               # or
               my $vendor = Net::Amazon::S3::Vendor::Generic->new (
                       host                 => 'my.s3.service',
                       use_https            => 1,
                       use_virtual_host     => 1,
                       authorization_method => 'Net::Amazon::S3::Signature::V4',
                       default_region       => '...',
               );

               # and construct your s3 connection
               my $s3 = Net::Amazon::S3->new (
                       vendor => $vendor,
                       ...
               );

DESCRIPTION

       S3 protocol is used not only by Amazon AWS but by many other object-storage services.
       They provide same API, but it's just there's a little difference.

       Examples?

       Allright, you can upload file but other provider does not support multipart uploads.

       Or although some providers support Signature V4 they may not support HEAD bucket request
       to fetch it automatically.

   Properties
       host

       Required, where service is located.

       Available here so one can move its parameters into its own vendor class.

       authorization_method

       Default: Net::Amazon::S3::Signature::V2

       Signature class used to authorize requests.

       use_https

       Default: true.

       Whether to use HTTPS or not.

       use_virtual_host

       Default: whatever "authorization_method" enforces

       Whether to use path or virtual host access style.  Path style uses single host with bucket
       contained in uri path whereas virtual host style use bucket specific virtual hosts.

       default_region

       Default: undef

       Value that "guess_bucket_region" will return.

       Use when your provider doesn't support HEAD region request but uses Signature V4
       authorization method.

   Methods
       guess_bucket_region ($bucket)

       Returns bucket's region

AUTHOR

       Branislav Zahradník <barney@cpan.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2022 by Amazon Digital Services, Leon Brocard, Brad
       Fitzpatrick, Pedro Figueiredo, Rusty Conover, Branislav Zahradník.

       This is free software; you can redistribute it and/or modify it under the same terms as
       the Perl 5 programming language system itself.