Changeset 629 for trunk/packages/sipb-xen-www/code/controls.py

Timestamp:

Jun 21, 2008, 9:23:59 PM (16 years ago)

Author:

ecprice

Message:

Autoinstalls

File:

• trunk/packages/sipb-xen-www/code/controls.py (modified) (3 diffs)

trunk/packages/sipb-xen-www/code/controls.py

@@ -70 +70 @@
         lvcreate(machine, disk)
 
+def getswap(disksize, memsize):
+    """Returns the recommended swap partition size."""
+    return int(min(disksize / 4, memsize * 1.5))
+
+def lvinstall(machine, autoinstall):
+    disksize = machine.disks[0].size
+    memsize = machine.memory
+    imagesize = disksize - getswap(disksize, memsize)
+    ip = machine.nics[0].ip
+    remctl('web', 'install', machine.name, autoinstall.distribution,
+           autoinstall.mirror, str(imagesize), ip)
+
 def lvcopy(machine_orig_name, machine, rootpw):
     """Copy a golden image onto a machine's disk"""
@@ -93 +105 @@
                         % (err, machine.name, cdtype))
 
-def createVm(username, state, owner, contact, name, description, memory, disksize, machine_type, cdrom, clone_from):
+def createVm(username, state, owner, contact, name, description, memory, disksize, machine_type, cdrom, autoinstall):
     """Create a VM and put it in the database"""
     # put stuff in the table
@@ -131 +143 @@
         raise
     makeDisks(machine)
-    if clone_from:
-        lvcopy(clone_from, machine, 'password')
+    if autoinstall:
+        lvinstall(machine, autoinstall)
     # tell it to boot with cdrom
     bootMachine(machine, cdrom)