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#!/bin/sh
#! -*-perl-*-
eval 'exec perl -x -S $0 ${1+"$@"}'
if 0;
=head1 NAME
inspect - inspect the Ping903 daemon configuration
=head1 SYNOPSIS
B<inspect>
[B<-U> I<URL>]
[B<--url>=I<URL>]
=head1 DESCRIPTION
Queries the running B<ping903> instance and displays its configuration on
standard output.
=head1 OPTIONS
=head2 General options
=over 4
=item B<-U>, B<--url>=I<URL>
URL of the running L<ping903> daemon. Default is C<http://localhost:8080>.
=back
=head2 Informative options
=over 4
=item B<-?>
Display short help summary.
=item B<--usage>
Display command line usage summary.
=item B<--help>
Display a detailed program manual.
=back
=head1 SEE ALSO
L<ping903>,
L<DBI>.
=cut
use strict;
use warnings;
use LWP::Ping903;
use HTTP::Status qw(:constants);
use JSON;
use Getopt::Long qw(:config gnu_getopt no_ignore_case);
use Pod::Usage;
use Pod::Man;
my $baseurl = 'http://localhost:8080';
my $user;
my $password;
GetOptions(
'U|url=s' => \$baseurl,
'help' => sub {
pod2usage(-exitstatus => 0, -verbose => 2);
},
'usage' => sub {
pod2usage(-exitstatus => 0, -verbose => 0);
},
'hh|?' => sub {
pod2usage(-message => "dbload - load IP addresses to ping903",
-exitstatus => 0);
},
) or exit(1);
die "too many arguments; try `$0 --help' for more info\n" if @ARGV;
my $ua = new LWP::Ping903;
my $response = $ua->get("$baseurl/config");
unless ($response->is_success) {
if ($response->code eq HTTP_UNAUTHORIZED) {
my $s = $response->header('WWW-Authenticate');
$s =~ s/Basic realm=//;
$s =~ s/^"(.*)"$/$1/;
$s =~ s/\\([\\\"])/$1/g;
die "$s: not authorized";
}
die $response->status_line;
}
my $resp = JSON->new->decode($response->decoded_content);
foreach my $kw (grep { $_ ne 'ip-list' } sort keys %$resp) {
my $val = $resp->{$kw} or next;
if (ref($val) eq 'ARRAY') {
foreach my $sv (@$val) {
print "$kw $sv\n";
}
} else {
print "$kw ";
if (JSON::is_bool($val)) {
print $val ? "on" : "off";
} else {
print $val
}
print "\n";
}
}
if (@{$resp->{'ip-list'}}) {
print "ip-list <<EOF\n";
foreach my $ip (@{$resp->{'ip-list'}}) {
print " $ip\n";
}
print "EOF\n";
}
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