on console, get Kerberos realm from config

[invirt/packages/invirt-console.git] / files / usr / sbin / sipb-xen-update-conserver

diff --git a/files/usr/sbin/sipb-xen-update-conserver b/files/usr/sbin/sipb-xen-update-conserver
index 9201024..1fc623b 100755 (executable)
--- a/files/usr/sbin/sipb-xen-update-conserver
+++ b/files/usr/sbin/sipb-xen-update-conserver
@@ -3,6 +3,7 @@
 import sipb_xen_database
 import subprocess
 import os
+import socket
 
 sipb_xen_database.connect('postgres://sipb-xen@sipb-xen-dev.mit.edu/sipb_xen')
 
@@ -18,7 +19,16 @@ def reload_conserver():
     p.wait()
 
 if __name__ == '__main__':
+    hostname = socket.getfqdn().lower()
+    realm = file('/etc/invirt/realm').read().strip()
+    principal = 'host/'+hostname+'@'+realm
+    config = '\n'.join('console %s { master %s; }' % (vm, hostname)
+                       for vm in live_vms())
     f = open('/etc/conserver/sipb-xen-consoles.cf', 'w')
-    f.write('\n'.join('console %s {}' % vm for vm in live_vms()))
+    f.write(config)
     f.close()
     reload_conserver()
+    subprocess.call(['/usr/bin/kinit', '-k', '-t', '/etc/krb5.keytab',
+                     principal])
+    subprocess.call(['/usr/bin/remctl', 'sipb-xen-console.mit.edu',
+                     'console', 'update', config])