X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-base.git/blobdiff_plain/88c0269e83f71b56805408b58dfd191fe71c2329..bc9a52eeb172e8e416b3d8c576a722ca485a6652:/scripts/invirt-setquotas

diff --git a/scripts/invirt-setquotas b/scripts/invirt-setquotas
new file mode 100755
index 0000000..af33eec
--- /dev/null
+++ b/scripts/invirt-setquotas
@@ -0,0 +1,116 @@
+#!/usr/bin/env python
+
+"""
+invirt-setquota allows an administrator to set memory, disk, and VM quotas 
+for an owner.  Invoking with only an owner name returns the current quotas for
+that owner.  Setting a parameter to -1 restores the default.
+
+Examples:
+
+    invirt-setquota joeuser -mt 512 -ms None
+"""
+
+from invirt.database import *
+from sys import argv, exit, stderr, stdout
+from optparse import OptionParser
+
+class invirt_exception(Exception): pass
+
+def main(argv):
+    try:
+        parser = OptionParser(usage = '%prog owner [options]',
+                description = __doc__.strip().split('\n\n')[0])
+        parser.add_option('-m', '--mem-total',
+                type = 'int',
+                dest = 'memtotal',
+                help = 'set total concurrent RAM quota')
+        parser.add_option('-n', '--mem-single',
+                type = 'int',
+                dest = 'memsingle',
+                help = 'set single VM RAM quota')
+        parser.add_option('-d', '--disk-total',
+                type = 'int',
+                dest = 'disktotal',
+                help = 'set total disk quota')
+        parser.add_option('-e', '--disk-single',
+                type = 'int',
+                dest = 'disksingle',
+                help = 'set single VM disk quota')
+        parser.add_option('-v', '--vms-total',
+                type = 'int',
+                dest = 'vmstotal',
+                help = 'set total VM quota')
+        parser.add_option('-w', '--vms-active',
+                type = 'int',
+                dest = 'vmsactive',
+                help = 'set active VM quota')
+        opts, args = parser.parse_args()
+
+        print opts
+        if len(args) != 1:
+            raise invirt_exception(__doc__.strip())
+        owner = args[0]
+        connect()
+        session.begin()
+        
+        x = Owner.query().filter_by(owner_id=owner).first()
+
+        edited = False
+        if opts.memtotal != None:
+            total = int(opts.memtotal)
+            if total == -1:
+                x.ram_quota_total = None
+            else:
+                x.ram_quota_total = total
+            edited = True
+
+        if opts.memsingle != None:
+            single = int(opts.memsingle)
+            if single == -1:
+                x.ram_quota_single = None
+            else:
+                x.ram_quota_single = single
+            edited = True
+
+        if opts.disktotal != None:
+            total = int(opts.disktotal)
+            if total == -1:
+                x.disk_quota_total = None
+            else:
+                x.disk_quota_total = total
+            edited = True
+
+        if opts.disksingle != None:
+            single = int(opts.disksingle)
+            if single == -1:
+                x.disk_quota_single = None
+            else:
+                x.disk_quota_single = single
+            edited = True
+
+        if opts.vmstotal != None:
+            total = int(opts.vmstotal)
+            if total == -1:
+                x.vms_quota_total = None
+            else:
+                x.vms_quota_total = total
+            edited = True
+
+        if opts.vmsactive != None:
+            active = int(opts.vmsactive)
+            if active == -1:
+                x.vms_quota_active = None
+            else:
+                x.vms_quota_active = active
+            edited = True
+
+        if edited:
+            session.commit()
+        print str(x)
+
+    except invirt_exception, ex:
+        print >> stderr, ex
+        return 1
+
+if __name__ == '__main__':
+    exit(main(argv))