X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-web.git/blobdiff_plain/82e904071a7ce413c9a8d70e9c97d9dd870cb833..29d4c7b59532a39298e21f0abbc774dcff546b73:/code/controls.py

diff --git a/code/controls.py b/code/controls.py
index 4576a2e..bb12a1a 100644
--- a/code/controls.py
+++ b/code/controls.py
@@ -9,7 +9,7 @@ import yaml
 
 from invirt.config import structs as config
 from invirt.database import Machine, Disk, Type, NIC, CDROM, session, meta
-from invirt.remctl import remctl
+from invirt.remctl import remctl as gen_remctl
 
 # ... and stolen from xend/uuid.py
 def randomUUID():
@@ -23,6 +23,11 @@ def uuidToString(u):
                      "%02x" * 6]) % tuple(u)
 # end stolen code
 
+def remctl(*args, **kwargs):
+    return gen_remctl(config.remote.hostname,
+                      principal='daemon/'+config.web.hostname,
+                      *args, **kwargs)
+
 def lvcreate(machine, disk):
     """Create a single disk for a machine"""
     remctl('web', 'lvcreate', machine.name,
@@ -166,6 +171,13 @@ def listHost(machine):
         return None
     return out.strip()
 
+def vnctoken(machine):
+    """Return a time-stamped VNC token"""
+    out, err = remctl('control', machine.name, 'vnctoken', err=True)
+    if err:
+        return None
+    return out.strip()
+
 def deleteVM(machine):
     """Delete a VM."""
     remctl('control', machine.name, 'destroy', err=True)