#!/usr/bin/perl
use strict;
use warnings;
use Getopt::Long;
use IO::Async::Loop;
use Net::Async::Webservice::S3;
GetOptions(
'meta|m' => \my $META,
) or exit 1;
my $loop = IO::Async::Loop->new;
my %config = do {
open my $rc, "<", ".s3rc" or die "Cannot read .s3rc config - $!\n";
map { chomp; m/^(.*?)=(.*)$/ } <$rc>;
};
my ( $bucket, $prefix ) = split m{/}, ( $config{bucket} || die "Could not find 'bucket' in config\n" ), 2;
my $s3 = Net::Async::Webservice::S3->new(
access_key => ( $config{access_key} || die "Could not find 'access_key' in config\n" ),
secret_key => ( $config{secret_key} || die "Could not find 'secret_key' in config\n" ),
ssl => $config{ssl},
bucket => $bucket,
prefix => $prefix,
);
$loop->add( $s3 );
my ( $header, $meta ) = $s3->head_object(
key => shift @ARGV,
)->get;
if( $META ) {
print "$_=$meta->{$_}\n" for sort keys %$meta;
}
else {
$header->scan( sub {
my ( $key, $value ) = @_;
print "$key: $value\n";
});
}