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Add ssl support to check_apachestatus.pl #73

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Add ssl support to check_apachestatus.pl #73

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24 changes: 20 additions & 4 deletions check_apachestatus.pl
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,8 @@
my $o_help= undef; # want some help ?
my $o_port = undef; # port
my $o_version= undef; # print version
my $o_ssl= undef; # Use https
my $o_insecure= undef; # Disable SSL cert validation
my $o_warn_level= undef; # Number of available slots that will cause a warning
my $o_crit_level= undef; # Number of available slots that will cause an error
my $o_timeout= 15; # Default 15s Timeout
Expand All @@ -51,7 +53,7 @@
sub show_versioninfo { print "$Name version : $Version\n"; }

sub print_usage {
print "Usage: $Name -H <host> [-p <port>] [-t <timeout>] [-w <warn_level> -c <crit_level>] [-V]\n";
print "Usage: $Name -H <host> [-p <port>] [-t <timeout>] [-w <warn_level> -c <crit_level>] [--ssl] [--insecure] [-V]\n";
}

# Get the alarm signal
Expand All @@ -73,6 +75,10 @@ sub help {
Http port
-t, --timeout=INTEGER
timeout in seconds (Default: $o_timeout)
-s, --ssl
Use https
-k, --insecure
SSL verify_hostname=0
-w, --warn=MIN
number of available slots that will cause a warning
-1 for no warning
Expand Down Expand Up @@ -118,6 +124,8 @@ sub check_options {
'H:s' => \$o_host, 'hostname:s' => \$o_host,
'p:i' => \$o_port, 'port:i' => \$o_port,
'V' => \$o_version, 'version' => \$o_version,
's' => \$o_ssl, 'ssl' => \$o_ssl,
'k' => \$o_insecure, 'insecure' => \$o_insecure,
'w:i' => \$o_warn_level, 'warn:i' => \$o_warn_level,
'c:i' => \$o_crit_level, 'critical:i' => \$o_crit_level,
't:i' => \$o_timeout, 'timeout:i' => \$o_timeout,
Expand All @@ -137,13 +145,21 @@ sub check_options {

check_options();

my $ua = LWP::UserAgent->new( protocols_allowed => ['http'], timeout => $o_timeout);
my $ua = LWP::UserAgent->new( protocols_allowed => ['http', 'https'], timeout => $o_timeout);
if (defined($o_insecure)) {
$ua->ssl_opts(verify_hostname => 0);
}
my $timing0 = [gettimeofday];
my $response = undef;
my $scheme = 'http://';

if (defined($o_ssl)) {
$scheme = 'https://';
}
if (!defined($o_port)) {
$response = $ua->get('http://' . $o_host . '/server-status');
$response = $ua->get($scheme . $o_host . '/server-status');
} else {
$response = $ua->get('http://' . $o_host . ':' . $o_port . '/server-status');
$response = $ua->get($scheme . $o_host . ':' . $o_port . '/server-status');
}
my $timeelapsed = tv_interval ($timing0, [gettimeofday]);

Expand Down