#! /usr/bin/env perl
# vim: set filetype=perl ts=4 sw=4 sts=4 et:
use common::sense;

use File::Basename;
use lib dirname(__FILE__) . '/../../../lib/perl';
use OVH::Result;
use OVH::Bastion;
use OVH::Bastion::Plugin qw( :DEFAULT help );

my $remainingOptions = OVH::Bastion::Plugin::begin(
    argv    => \@ARGV,
    header  => "list bastion realms",
    options => {
        "realm=s" => \my $pRealm,
    },
    helptext => <<'EOF',
List the bastions realms

Usage: --osh SCRIPT_NAME [--realm REALM]

  --realm REALM  Only list the specified realm (mainly: check if it exists)
EOF
);

my $fnret;
if ($pRealm) {
    $pRealm =~ s{^realm_}{};
    $fnret = OVH::Bastion::get_realm_list(realms => [$pRealm]);
}
else {
    $fnret = OVH::Bastion::get_realm_list();
}
$fnret or osh_exit $fnret;
my $realms = $fnret->value;

my $result_hash = {};
foreach my $realm (sort keys %$realms) {
    $result_hash->{$realm}{'name'} = $realm;

    osh_info $realm;
}
if (not %$realms) {
    osh_info "No realm found";
}

osh_ok $result_hash;