advise users to disable the framebuffer

[invirt/packages/invirt-web.git] / main.py

diff --git a/main.py b/main.py
index e7412ba..a3c84ee 100755 (executable)
--- a/main.py
+++ b/main.py
@@ -13,7 +13,6 @@ import sys
 import time
 from StringIO import StringIO
 
-
 def revertStandardError():
     """Move stderr to stdout, and return the contents of the old stderr."""
     errio = sys.stderr
@@ -37,7 +36,7 @@ sys.path.append('/home/ecprice/.local/lib/python2.5/site-packages')
 
 import templates
 from Cheetah.Template import Template
-from sipb_xen_database import Machine, CDROM, ctx, connect
+from sipb_xen_database import Machine, CDROM, ctx, connect, MachineAccess
 import validation
 from webcommon import InvalidInput, CodeError, g
 import controls
@@ -147,10 +146,10 @@ def parseCreate(user, fields):
     owner = validation.testOwner(user, fields.getfirst('owner'))
 
     memory = fields.getfirst('memory')
-    memory = validation.validMemory(user, memory, on=True)
+    memory = validation.validMemory(owner, memory, on=True)
     
-    disk = fields.getfirst('disk')
-    disk = validation.validDisk(user, disk)
+    disk_size = fields.getfirst('disk')
+    disk_size = validation.validDisk(owner, disk_size)
 
     vm_type = fields.getfirst('vmtype')
     if vm_type not in ('hvm', 'paravm'):
@@ -160,7 +159,7 @@ def parseCreate(user, fields):
     cdrom = fields.getfirst('cdrom')
     if cdrom is not None and not CDROM.get(cdrom):
         raise CodeError("Invalid cdrom type '%s'" % cdrom)
-    return dict(contact=user, name=name, memory=memory, disk=disk,
+    return dict(contact=user, name=name, memory=memory, disk_size=disk_size,
                 owner=owner, is_hvm=is_hvm, cdrom=cdrom)
 
 def create(user, fields):
@@ -184,8 +183,7 @@ def create(user, fields):
 
 
 def getListDict(user):
-    machines = [m for m in Machine.select() 
-                if validation.haveAccess(user, m)]    
+    machines = g.machines
     checkpoint.checkpoint('Got my machines')
     on = {}
     has_vnc = {}
@@ -271,6 +269,15 @@ def vnc(user, fields):
              authtoken=token)
     return templates.vnc(searchList=[d])
 
+def getHostname(nic):
+    if nic.hostname and '.' in nic.hostname:
+        return nic.hostname
+    elif nic.machine:
+        return nic.machine.name + '.servers.csail.mit.edu'
+    else:
+        return None
+
+
 def getNicInfo(data_dict, machine):
     """Helper function for info, get data on nics for a machine.
 
@@ -286,8 +293,7 @@ def getNicInfo(data_dict, machine):
     for i in range(len(machine.nics)):
         nic_fields.extend([(x % i, y % i) for x, y in nic_fields_template])
         if not i:
-            data_dict['nic%s_hostname' % i] = (machine.name + 
-                                               '.servers.csail.mit.edu')
+            data_dict['nic%s_hostname' % i] = getHostname(machine.nics[i])
         data_dict['nic%s_mac' % i] = machine.nics[i].mac_addr
         data_dict['nic%s_ip' % i] = machine.nics[i].ip
     if len(machine.nics) == 1:
@@ -320,8 +326,8 @@ def command(user, fields):
     except InvalidInput, err:
         if not back:
             raise
-        print >> sys.stderr, err
-        result = None
+        #print >> sys.stderr, err
+        result = err
     else:
         result = 'Success!'
         if not back:
@@ -337,8 +343,7 @@ def command(user, fields):
         d['result'] = result
         return templates.info(searchList=[d])
     else:
-        raise InvalidInput
-    ('back', back, 'Not a known back page.')
+        raise InvalidInput('back', back, 'Not a known back page.')
 
 def modifyDict(user, fields):
     olddisk = {}
@@ -572,11 +577,8 @@ def printHeaders(headers):
 
 def getUser():
     """Return the current user based on the SSL environment variables"""
-    if 'SSL_CLIENT_S_DN_Email' in os.environ:
-        username = os.environ['SSL_CLIENT_S_DN_Email'].split("@")[0]
-        return username
-    else:
-        return 'moo'
+    username = os.environ['SSL_CLIENT_S_DN_Email'].split("@")[0]
+    return username
 
 def main(operation, user, fields):    
     start_time = time.time()
@@ -637,7 +639,8 @@ if __name__ == '__main__':
     if not operation:
         operation = 'list'
 
-    #main(operation, u, fields)
-    import profile
-    profile.run('main(operation, u, fields)', 'log-'+operation)
-
+    if os.getenv("SIPB_XEN_PROFILE"):
+        import profile
+        profile.run('main(operation, u, fields)', 'log-'+operation)
+    else:
+        main(operation, u, fields)