1 files changed, 69 insertions, 0 deletions
diff --git a/nagios-check-printer-status b/nagios-check-printer-status
new file mode 100755
index 0000000..768eac0
--- /dev/null
+++ b/nagios-check-printer-status
@@ -0,0 +1,69 @@
+#!/usr/bin/perl
+
+# really quick and dirty
+
+# my %ERRORS = ( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => -1 );
+
+use English;
+use strict;
+
+my %CODE = (
+	'UNDEF'		=> -1,
+	'OK'		=> 0,
+	'WARNING'	=> 1,
+	'CRITICAL'	=> 2,
+	'UNKNOWN'	=> 3
+);
+
+sub usage($$) {
+	my ($fh, $exit) = @_;
+	print $fh "Usage: $PROGRAM_NAME -H <host> -p <printer>\n";
+	exit $exit;
+}
+
+my $host;
+my $printer;
+
+while (@ARGV) {
+	my $a = shift @ARGV;
+
+	if ($a eq '-h') {
+		usage(*STDOUT,0);
+	};
+	if ($a eq '-H') {
+		usage(*STDERR,1) unless @ARGV;
+		$host = shift;
+		next;
+	};
+	if ($a eq '-p') {
+		usage(*STDERR,1) unless @ARGV;
+		$printer = shift;
+		next;
+	};
+
+	usage(*STDERR,1);
+}
+usage(*STDERR,1) unless $host;
+usage(*STDERR,1) unless $printer;
+if ($host =~ /[^A-Za-z0-9-.]/) {
+	die "Evil chars in hostname '$host'\n";
+}
+if ($printer =~ /[^A-Za-z0-9-.]/) {
+	die "Evil chars in printername '$printer'\n";
+}
+
+my $exit = 'OK';
+my @msg;
+
+open(LP, "/usr/bin/lpstat -h $host -p $printer |") or die ("Cannot exec/open lpstat: $!\n");
+while (<LP>) {
+	chomp;
+	if (/disabled/) {
+		$exit = 'CRITICAL';
+	}
+	push @msg, $_;
+};
+close (LP);
+
+print "$exit: ".(join "; ", @msg)."\n";
+exit $exit;