#!/usr/bin/perl

=head1 NAME

mogfileinfo -- Fetch key metadata from a MogileFS installation

=head1 SYNOPSIS

    $ mogfileinfo --trackers=host --domain=foo --key="/hello.jpg"

=head1 OPTIONS

=over

=item --trackers=host1:7001,host2:7001

Use these MogileFS trackers to negotiate with.

=item --domain=<domain>

Set the MogileFS domain to use.

=item --key="<key>"

The key to inspect. Can be an arbitrary string.

=back

=head1 AUTHOR

Dormando E<lt>L<dormando@rydia.net>E<gt>

=head1 BUGS

None known, but output might change in the future.

=head1 LICENSE

Licensed for use and redistribution under the same terms as Perl itself.

=cut

use strict;
use warnings;

use lib './lib';
use MogileFS::Utils;

my $util = MogileFS::Utils->new;
my $usage = "--trackers=host --domain=foo --key='/hello.jpg'";
my $c = $util->getopts($usage, 'key=s');

my $mogc = $util->client;

my $fid = $mogc->file_info($c->{key});
if ($mogc->errcode) {
    die "Error fetching file info: " . $mogc->errstr;
}
die "Key not found: " . $c->{key} unless $fid;

# Might replace this with just fetching the devids from above...
my @paths = $mogc->get_paths($c->{key}, { noverify => 1, pathcount => 99 });
if ($mogc->errcode) {
    die "Error fetching paths: " . $mogc->errstr;
}
die "No paths found or key does not exist" unless @paths;

print "- file: ", $c->{key}, "\n";
for my $item (sort keys %$fid) {
    printf("  %8s: %20s\n", $item, $fid->{$item});
}

for my $path (@paths) {
    print " - ", $path, "\n";
}