Updating the windows 7 license to IS&T agreement

[invirt/packages/invirt-web.git] / code / validation.py

diff --git a/code/validation.py b/code/validation.py
old mode 100644 (file)
new mode 100755 (executable)
index 05e4c27..5018ca3
--- a/code/validation.py
+++ b/code/validation.py
@@ -5,16 +5,13 @@ import getafsgroups
 import re
 import string
 import dns.resolver
 import re
 import string
 import dns.resolver

+from invirt import authz

 from invirt.database import Machine, NIC, Type, Disk, CDROM, Autoinstall, Owner
 from invirt.config import structs as config
 from invirt.common import InvalidInput, CodeError
 
 MIN_MEMORY_SINGLE = 16
 from invirt.database import Machine, NIC, Type, Disk, CDROM, Autoinstall, Owner
 from invirt.config import structs as config
 from invirt.common import InvalidInput, CodeError
 
 MIN_MEMORY_SINGLE = 16

-MAX_DISK_TOTAL = 50
-MAX_DISK_SINGLE = 50

 MIN_DISK_SINGLE = 0.1
 MIN_DISK_SINGLE = 0.1

-MAX_VMS_TOTAL = 10
-MAX_VMS_ACTIVE = 4

 
 class Validate:
     def __init__(self, username, state, machine_id=None, name=None, description=None, owner=None,
 
 class Validate:
     def __init__(self, username, state, machine_id=None, name=None, description=None, owner=None,

@@ -28,7 +25,7 @@ class Validate:
         if strict:
             if name is None:
                 raise InvalidInput('name', name, "You must provide a machine name.")
         if strict:
             if name is None:
                 raise InvalidInput('name', name, "You must provide a machine name.")

-            if description is None:
+            if description is None or description.strip() == '':

                 raise InvalidInput('description', description, "You must provide a description.")
             if memory is None:
                 raise InvalidInput('memory', memory, "You must provide a memory size.")
                 raise InvalidInput('description', description, "You must provide a description.")
             if memory is None:
                 raise InvalidInput('memory', memory, "You must provide a memory size.")

@@ -89,7 +86,7 @@ def maxMemory(owner, g, machine=None, on=True):
     memory for the machine to change to, if it is left off, is
     returned.
     """
     memory for the machine to change to, if it is left off, is
     returned.
     """

-    (quota_total, quota_single) = Owner.getQuotas(machine.owner if machine else owner)
+    (quota_total, quota_single) = Owner.getMemoryQuotas(machine.owner if machine else owner)

 
     if not on:
         return quota_single
 
     if not on:
         return quota_single

@@ -104,6 +101,8 @@ def maxDisk(owner, machine=None):
     If machine is None, the maximum disk for a new machine. Otherwise,
     return the maximum that a given machine can be changed to.
     """
     If machine is None, the maximum disk for a new machine. Otherwise,
     return the maximum that a given machine can be changed to.
     """

+    (quota_total, quota_single) = Owner.getDiskQuotas(machine.owner if machine else owner)
+

     if machine is not None:
         machine_id = machine.machine_id
     else:
     if machine is not None:
         machine_id = machine.machine_id
     else:

@@ -111,14 +110,15 @@ def maxDisk(owner, machine=None):
     disk_usage = Disk.query().filter(Disk.c.machine_id != machine_id).\
                      join('machine').\
                      filter_by(owner=owner).sum(Disk.c.size) or 0
     disk_usage = Disk.query().filter(Disk.c.machine_id != machine_id).\
                      join('machine').\
                      filter_by(owner=owner).sum(Disk.c.size) or 0

-    return min(MAX_DISK_SINGLE, MAX_DISK_TOTAL-disk_usage/1024.)
+    return min(quota_single, quota_total-disk_usage/1024.)

 
 def cantAddVm(owner, g):
     machines = getMachinesByOwner(owner)
     active_machines = [m for m in machines if m.name in g.xmlist_raw]
 
 def cantAddVm(owner, g):
     machines = getMachinesByOwner(owner)
     active_machines = [m for m in machines if m.name in g.xmlist_raw]

-    if machines.count() >= MAX_VMS_TOTAL:
+    (quota_total, quota_active) = Owner.getVMQuotas(owner)
+    if machines.count() >= quota_total:

         return 'You have too many VMs to create a new one.'
         return 'You have too many VMs to create a new one.'

-    if len(active_machines) >= MAX_VMS_ACTIVE:
+    if len(active_machines) >= quota_active:

         return ('You already have the maximum number of VMs turned on.  '
                 'To create more, turn one off.')
     return False
         return ('You already have the maximum number of VMs turned on.  '
                 'To create more, turn one off.')
     return False

@@ -130,7 +130,7 @@ def haveAccess(user, state, machine):
 
 def owns(user, machine):
     """Return whether a user owns a machine"""
 
 def owns(user, machine):
     """Return whether a user owns a machine"""

-    return user in expandLocker(machine.owner)
+    return user in authz.expandOwner(machine.owner)

 
 def validMachineName(name):
     """Check that name is valid for a machine name"""
 
 def validMachineName(name):
     """Check that name is valid for a machine name"""

@@ -223,7 +223,7 @@ def testAdmin(user, admin, machine):
             return admin
         admin = 'system:' + admin
     try:
             return admin
         admin = 'system:' + admin
     try:

-        if user in getafsgroups.getAfsGroupMembers(admin, config.authz[0].cell):
+        if user in getafsgroups.getAfsGroupMembers(admin, config.authz.afs.cells[0].cell):

             return admin
     except getafsgroups.AfsProcessError, e:
         errmsg = str(e)
             return admin
     except getafsgroups.AfsProcessError, e:
         errmsg = str(e)

@@ -242,8 +242,10 @@ def testOwner(user, owner, machine=None):
         return machine.owner
     if owner is None:
         raise InvalidInput('owner', owner, "Owner must be specified")
         return machine.owner
     if owner is None:
         raise InvalidInput('owner', owner, "Owner must be specified")

+    if '@' in owner:
+        raise InvalidInput('owner', owner, "No cross-realm Hesiod lockers allowed")

     try:
     try:

-        if user not in cache_acls.expandLocker(owner):
+        if user not in authz.expandOwner(owner):

             raise InvalidInput('owner', owner, 'You do not have access to the '
                                + owner + ' locker')
     except getafsgroups.AfsProcessError, e:
             raise InvalidInput('owner', owner, 'You do not have access to the '
                                + owner + ' locker')
     except getafsgroups.AfsProcessError, e:

@@ -257,9 +259,6 @@ def testContact(user, contact, machine=None):
         raise InvalidInput('contact', contact, "Not a valid email.")
     return contact
 
         raise InvalidInput('contact', contact, "Not a valid email.")
     return contact
 

-def testDisk(user, disksize, machine=None):
-    return disksize
-

 def testName(user, name, machine=None):
     if name is None:
         return None
 def testName(user, name, machine=None):
     if name is None:
         return None