Changeset f8fa72b for fedkit/prep_gateway.pl

Timestamp:

Mar 5, 2010 3:26:09 AM (14 years ago)

Author:

Ted Faber <faber@…>

Branches:

axis_example, compt_changes, info-ops, master, version-3.01, version-3.02

Children:

444790d

Parents:

c119839

Message:

More ProtoGENI accomodation

File:

• fedkit/prep_gateway.pl (modified) (2 diffs)

fedkit/prep_gateway.pl

@@ -6 +6 @@
 
 use Getopt::Long;
+use File::Copy;
+use IO::File;
 
 my $ssh_pubkey;
@@ -20 +22 @@
 exit(20) unless GetOptions(%opts);
 
-gateway_lib::read_config(gateway_lib::emulab_config_filename(), \%opts)
-    if $use_file;
+if ($use_file) {
+    gateway_lib::read_config(gateway_lib::config_filename(), \%opts)
+}
 
-gateway_lib::set_sshd_params( 
-    { 'GatewayPorts' => 'yes', 'PermitTunnel' => 'yes' } );
-system("/etc/rc.d/sshd restart");
+my $uname = `uname`;
+chomp $uname;
 
-gateway_lib::import_key($ssh_pubkey,'/root/.ssh/authorized_keys')
-    if $ssh_pubkey;
+if ($uname =~ /Linux/) {
+    # Right now the only gateway nodes that are Linux nodes are ProtoGENI
+    # nodes.  They need a bunch of custom updates to get into the 21st century,
+    # but they are on the network.
+    if ( -x '/usr/local/federation/bin/sshd' && 
+            -e '/usr/local/federation/etc/sshd_config') {
+        # Start our modern sshd if one is there
+        system("/usr/local/federation/bin/sshd -p 20200 -f " .
+            "/usr/local/federation/etc/sshd_config");
+    }
+    # fix yum.conf
+    copy("/etc/yum.conf", "/etc/yum.conf.bak");
+    my $from = new IO::File("/etc/yum.conf.bak");
+    my $to = new IO::File(">/etc/yum.conf");
+    while (<$from>) {
+        s/download.fedoralegacy.org/fedoralegacy.lsu.edu/g;
+        print $to $_;
+    }
+    $from->close();
+    $to->close();
+    # Now, bridging
+    system('/usr/bin/yum -y install bridge-utils');
+    #and keys
+    gateway_lib::import_key($ssh_pubkey,'/root/.ssh/authorized_keys')
+        if $ssh_pubkey;
+}
+elsif ($uname =~ /FreeBSD/ ){
+    gateway_lib::set_sshd_params( 
+        { 'GatewayPorts' => 'yes', 'PermitTunnel' => 'yes' } );
+    system("/etc/rc.d/sshd restart");
 
-# Need these to make the Ethernet tap and bridge work.
-system("kldload /boot/kernel/bridgestp.ko") 
-    if -r "/boot/kernel/bridgestp.ko"; 
-system("kldload /boot/kernel/if_bridge.ko");
-system("kldload /boot/kernel/if_tap.ko");
+    gateway_lib::import_key($ssh_pubkey,'/root/.ssh/authorized_keys')
+        if $ssh_pubkey;
+
+    # Need these to make the Ethernet tap and bridge work.
+    system("kldload /boot/kernel/bridgestp.ko") 
+        if -r "/boot/kernel/bridgestp.ko"; 
+    system("kldload /boot/kernel/if_bridge.ko");
+    system("kldload /boot/kernel/if_tap.ko");
+}
 
 if ( $tunnelip ) {