import templates
from Cheetah.Template import Template
-from sipb_xen_database import Machine, CDROM, ctx, connect, MachineAccess
+import sipb_xen_database
+from sipb_xen_database import Machine, CDROM, ctx, connect, MachineAccess, Type, Autoinstall
import validation
from webcommon import InvalidInput, CodeError, g
import controls
def helppopup(subj):
"""Return HTML code for a (?) link to a specified help topic"""
- return ('<span class="helplink"><a href="help?subject=' + subj +
- '&simple=true" target="_blank" ' +
+ return ('<span class="helplink"><a href="help?subject=' + subj +
+ '&simple=true" target="_blank" ' +
'onclick="return helppopup(\'' + subj + '\')">(?)</a></span>')
def makeErrorPre(old, addition):
else:
return '<p>STDERR:</p><pre>' + str(addition) + '</pre>'
+Template.sipb_xen_database = sipb_xen_database
Template.helppopup = staticmethod(helppopup)
Template.err = None
memory = 256
disk = 4.0
cdrom = ''
+ autoinstall = ''
name = ''
- vmtype = 'hvm'
def __init__(self, max_memory=None, max_disk=None, **kws):
+ self.type = Type.get('linux-hvm')
if max_memory is not None:
self.memory = min(self.memory, max_memory)
if max_disk is not None:
if Machine.get_by(name=name):
raise InvalidInput('name', name,
"Name already exists.")
-
+
owner = validation.testOwner(user, fields.getfirst('owner'))
memory = fields.getfirst('memory')
memory = validation.validMemory(owner, memory, on=True)
-
+
disk_size = fields.getfirst('disk')
disk_size = validation.validDisk(owner, disk_size)
clone_from = fields.getfirst('clone_from')
if clone_from and clone_from != 'ice3':
raise CodeError("Invalid clone image '%s'" % clone_from)
-
+
return dict(contact=user, name=name, memory=memory, disk_size=disk_size,
owner=owner, machine_type=vm_type, cdrom=cdrom, clone_from=clone_from)
def getListDict(user):
+ """Gets the list of local variables used by list.tmpl."""
machines = g.machines
checkpoint.checkpoint('Got my machines')
on = {}
defaults=defaults,
machines=machines,
has_vnc=has_vnc,
- uptimes=g.uptimes,
- cdroms=CDROM.select())
+ uptimes=g.uptimes)
return d
def listVms(user, fields):
d = getListDict(user)
checkpoint.checkpoint('Got list dict')
return templates.list(searchList=[d])
-
+
def vnc(user, fields):
"""VNC applet page.
You might want iptables like:
-t nat -A PREROUTING -s ! 18.181.0.60 -i eth1 -p tcp -m tcp \
- --dport 10003 -j DNAT --to-destination 18.181.0.60:10003
+ --dport 10003 -j DNAT --to-destination 18.181.0.60:10003
-t nat -A POSTROUTING -d 18.181.0.60 -o eth1 -p tcp -m tcp \
- --dport 10003 -j SNAT --to-source 18.187.7.142
+ --dport 10003 -j SNAT --to-source 18.187.7.142
-A FORWARD -d 18.181.0.60 -i eth1 -o eth1 -p tcp -m tcp \
--dport 10003 -j ACCEPT
echo 1 > /proc/sys/net/ipv4/ip_forward
"""
machine = validation.testMachineId(user, fields.getfirst('machine_id'))
-
+
TOKEN_KEY = "0M6W0U1IXexThi5idy8mnkqPKEq1LtEnlK/pZSn0cDrN"
data = {}
token = {'data': pickled_data, 'digest': m.digest()}
token = cPickle.dumps(token)
token = base64.urlsafe_b64encode(token)
-
+
status = controls.statusInfo(machine)
has_vnc = hasVnc(status)
-
+
d = dict(user=user,
on=status,
has_vnc=has_vnc,
return templates.vnc(searchList=[d])
def getHostname(nic):
+ """Find the hostname associated with a NIC.
+
+ XXX this should be merged with the similar logic in DNS and DHCP.
+ """
if nic.hostname and '.' in nic.hostname:
return nic.hostname
elif nic.machine:
disk_fields = []
for disk in machine.disks:
name = disk.guest_device_name
- disk_fields.extend([(x % name, y % name) for x, y in
+ disk_fields.extend([(x % name, y % name) for x, y in
disk_fields_template])
data_dict['%s_size' % name] = "%0.1f GiB" % (disk.size / 1024.)
return disk_fields
raise InvalidInput('back', back, 'Not a known back page.')
def modifyDict(user, fields):
+ """Modify a machine as specified by CGI arguments.
+
+ Return a list of local variables for modify.tmpl.
+ """
olddisk = {}
transaction = ctx.current.create_transaction()
try:
if memory is not None:
memory = validation.validMemory(user, memory, machine, on=False)
machine.memory = memory
-
+
+ vm_type = validation.validVmType(fields.getfirst('vmtype'))
+ if vm_type is not None:
+ machine.type = vm_type
+
disksize = validation.testDisk(user, fields.getfirst('disk'))
if disksize is not None:
disksize = validation.validDisk(user, disksize, machine)
olddisk[disk.guest_device_name] = disksize
disk.size = disksize
ctx.current.save(disk)
-
+
if owner is not None:
machine.owner = owner
if name is not None:
machine.administrator = admin
if contact is not None:
machine.contact = contact
-
+
ctx.current.save(machine)
transaction.commit()
except:
return dict(user=user,
command=command,
machine=machine)
-
+
def modify(user, fields):
"""Handler for modifying attributes of a machine."""
try:
setattr(info_dict['defaults'], field, fields.getfirst(field))
info_dict['result'] = result
return templates.info(searchList=[info_dict])
-
+
def helpHandler(user, fields):
"""Handler for help messages."""
simple = fields.getfirst('simple')
subjects = fields.getlist('subject')
-
+
help_mapping = dict(paravm_console="""
ParaVM machines do not support local console access over VNC. To
access the serial console of these machines, you can SSH with Kerberos
console will suffer artifacts.
"""
)
-
+
if not subjects:
subjects = sorted(help_mapping.keys())
-
+
d = dict(user=user,
simple=simple,
subjects=subjects,
mapping=help_mapping)
-
+
return templates.help(searchList=[d])
-
+
def badOperation(u, e):
+ """Function called when accessing an unknown URI."""
raise CodeError("Unknown operation")
def infoDict(user, machine):
+ """Get the variables used by info.tmpl."""
status = controls.statusInfo(machine)
checkpoint.checkpoint('Getting status info')
has_vnc = hasVnc(status)
nic_fields = getNicInfo(machine_info, machine)
nic_point = display_fields.index('NIC_INFO')
- display_fields = (display_fields[:nic_point] + nic_fields +
+ display_fields = (display_fields[:nic_point] + nic_fields +
display_fields[nic_point+1:])
disk_fields = getDiskInfo(machine_info, machine)
disk_point = display_fields.index('DISK_INFO')
- display_fields = (display_fields[:disk_point] + disk_fields +
+ display_fields = (display_fields[:disk_point] + disk_fields +
display_fields[disk_point+1:])
-
+
main_status['memory'] += ' MiB'
for field, disp in display_fields:
if field in ('uptime', 'cputime') and locals()[field] is not None:
checkpoint.checkpoint('Got mem')
max_disk = validation.maxDisk(user, machine)
defaults = Defaults()
- for name in 'machine_id name administrator owner memory contact'.split():
+ for name in 'machine_id name administrator owner memory contact type'.split():
setattr(defaults, name, getattr(machine, name))
defaults.disk = "%0.2f" % (machine.disks[0].size/1024.)
checkpoint.checkpoint('Got defaults')
d = dict(user=user,
- cdroms=CDROM.select(),
on=status is not None,
machine=machine,
defaults=defaults,
help=helpHandler)
def printHeaders(headers):
+ """Print a dictionary as HTTP headers."""
for key, value in headers.iteritems():
print '%s: %s' % (key, value)
print
username = os.environ['SSL_CLIENT_S_DN_Email'].split("@")[0]
return username
-def main(operation, user, fields):
+def main(operation, user, fields):
start_time = time.time()
fun = mapping.get(operation, badOperation)
projects / invirt/packages/invirt-web.git / blobdiff