Conforming to AWS new terms of service

[koha.git] / rewrite-config.PL

diff --git a/rewrite-config.PL b/rewrite-config.PL
index 69b070a..9caadf1 100644 (file)
--- a/rewrite-config.PL
+++ b/rewrite-config.PL
@@ -60,11 +60,21 @@ also need to override WEBSERVER_IP.
 
 =cut
 
-$myhost = hostname();
-$mydomain = $myhost;
-$mydomain =~ s/^.*?\.//;
-# This is set here to rescue systems with broken DNS
-$myip = $ENV{'WEBSERVER_IP'} || inet_ntoa(scalar gethostbyname($myhost||'localhost')) || die "Cannot get our own IP address: DNS fault?";
+if ( $myhost = $ENV{WEBSERVER_HOST} || hostname ) {
+    ( $mydomain = $myhost ) =~ s/.*?\.//;
+} else {
+    $myhost   = 'localhost';
+    $mydomain = 'localdomain';
+}
+
+unless ( $myip = $ENV{WEBSERVER_IP} ) {
+    my $byname = gethostbyname( $myhost )
+       or die "Could not get the IP address of $myhost, DNS fault? ($!)";
+    $myip = inet_ntoa $byname
+       or die "can't inet_ntoa ($!)";
+}
+
+
 $prefix = $ENV{'INSTALL_BASE'} || "/usr";
 
 # These are our configuration guesses