# HG changeset patch
# User Heiko Schlittermann <hs@schlittermann.de>
# Date 1462202329 -7200
# Node ID 1ce9659ddc4fcb5e6b182fd1de93facf4d3fecc5
# Parent  ce1f16d8d881a1bc6d1ec7414a6f601ff001db65
Add smartmatch

diff -r ce1f16d8d881 -r 1ce9659ddc4f check_tlsa_record.pl
--- a/check_tlsa_record.pl	Mon May 02 17:02:40 2016 +0200
+++ b/check_tlsa_record.pl	Mon May 02 17:18:49 2016 +0200
@@ -6,7 +6,7 @@
 # needs debian packet: libmonitoring-plugin-perl
 #TLSA Record generieren
 # openssl x509 -in <servername>.crt -outform DER | openssl sha256
-# neben sha256 gibt's noch sha1 sha224 sha256 sha384 sha512 
+# neben sha256 gibt's noch sha1 sha224 sha256 sha384 sha512
 # sowie md2 md5 rmd160 (wobei ich diese nicht in betracht ziehe)
 # ssl certifikat von einem remote server anfordern
 # openssl s_client -showcerts -connect ssl.schlittermann.de:443 < /dev/null
@@ -18,9 +18,11 @@
 
 use strict;
 use warnings;
-use 5.010;
-use Monitoring::Plugin; 
-use File::Basename;     
+use feature qw(switch);
+use if $^V >= v5.020 => (experimental => qw(smartmatch));
+use experimental qw(smartmatch);
+use Monitoring::Plugin;
+use File::Basename;
 
 #devel
 use Data::Dumper;
@@ -140,7 +142,7 @@
   my $tlsa_match_type = substr($diganswer, 4, 1);
   my $hashit;
 
-  given ($tlsa_match_type) {
+  for ($tlsa_match_type) {
     when('0') { die 'certs will be compared directly'}
     when('1') {$hashit = 'sha256'}
     when('2') {$hashit = 'sha512'}
@@ -163,7 +165,7 @@
   $tlsa_record = uc($tlsa_record);
 
    if (defined $expiry) {
-     print check_cert_expiry(); 
+     print check_cert_expiry();
    }
 
   if ("$tlsa_record" eq "$dig") {
@@ -193,10 +195,10 @@
       #print "nunu,file ok",LF,"port: $+{port}",LF,"domain: $+{domain}",LF;
       $domain2check{$domain} = $port;
 
-      
 
 
-      
+
+
       #print check_tlsa();
     }
     else {
@@ -208,14 +210,14 @@
         $domain = $key;
         $port = $domain2check{$key};
         print $domain, ' ', $port,"\n";
-    
+
 
         if ( "$port" =~ /^\s*$/) { $port = '443'; }
         print $domain, ' ', $port,"\n";
 
            check_tlsa($domain,$port);
       }
-    
+
   }
 }