def settings_form(request, hostname):
"""
Ajax page for changing server settings.
"""
if hostname is None:
vm = None
else:
vm = get_vm(request, hostname)
if request.user.is_admin(request): # can_edit permission
action = None
form = AdminServerSettingsForm(request, vm, request.POST, prefix='opt')
else:
action = 'update'
form = ServerSettingsForm(request, vm, request.POST, prefix='opt')
# noinspection PyUnresolvedReferences
if form.is_valid():
# noinspection PyUnresolvedReferences
status = form.save(action=action, args=(form.current_hostname, ))
if status == 204:
# Nothing changed
return HttpResponse(None, status=status)
elif status in (200, 201):
# noinspection PyUnresolvedReferences
if form.action == 'delete':
return redirect('vm_list')
else:
return redirect('vm_details', hostname=form.saved_hostname)
return render(request, 'gui/vm/settings_form.html', {
'settingsform': form,
'vm': vm,
'mb_addon': SIZE_FIELD_MB_ADDON,
})
def _render_admin_add(request, context):
"""
Render add vm view for admin (user with can_edit permission).
Partial add VM view, was separated to smaller functions due to code reuse in Enterprise Edition apps (payments).
"""
dc_settings = request.dc.settings
initial = dc_settings.VMS_VM_JSON_DEFAULTS['internal_metadata'].copy()
initial['node'] = request.GET.get('node', None)
initial['domain'] = dc_settings.VMS_VM_DOMAIN_DEFAULT
initial['monitored'] = dc_settings.MON_ZABBIX_ENABLED and dc_settings.MON_ZABBIX_VM_SYNC \
and dc_settings.VMS_VM_MONITORED_DEFAULT
initial['cpu_shares'] = dc_settings.VMS_VM_CPU_SHARES_DEFAULT
initial['zfs_io_priority'] = dc_settings.VMS_VM_ZFS_IO_PRIORITY_DEFAULT
initial['zpool'] = dc_settings.VMS_STORAGE_DEFAULT
initial['ostype'] = dc_settings.VMS_VM_OSTYPE_DEFAULT
initial[
'snapshot_limit_manual'] = dc_settings.VMS_VM_SNAPSHOT_LIMIT_MANUAL_DEFAULT
initial[
'snapshot_size_limit'] = dc_settings.VMS_VM_SNAPSHOT_SIZE_LIMIT_DEFAULT
initial['owner'] = request.user.username
initial['mdata'] = dc_settings.VMS_VM_MDATA_DEFAULT
context['settingsform'] = AdminServerSettingsForm(request,
None,
prefix='opt',
initial=initial)
context['importform'] = UploadFileForm()
return render(request, 'gui/vm/add.html', context)
def multi_settings_form(request):
"""
Ajax page for changing settings of multiple servers.
"""
if not request.user.is_admin(request): # can_edit permission
raise PermissionDenied
if request.POST['action'] == 'delete': # delete only for now
for hostname in request.POST.getlist('hostname'):
# DELETE vm_define
vm = get_vm(request, hostname, auto_dc_switch=False)
res = AdminServerSettingsForm.api_call('delete', vm, request, args=(hostname,))
if res.status_code != 200:
return JSONResponse(res.data, status=res.status_code)
node = request.GET.get('node', None)
if node:
return redirect('node_vms', node)
else:
return redirect('vm_list')
def details(request, hostname):
"""
Page with details of server.
"""
dc_settings = request.dc.settings
context = collect_view_data(request,
'vm_list',
mb_addon=SIZE_FIELD_MB_ADDON)
context['vm'] = vm = get_vm(request,
hostname,
sr=('dc', 'owner', 'node', 'template',
'slavevm'))
context['vms'] = vms = get_vms(request)
context['vms_tags'] = get_vms_tags(vms)
context['vm_disks'] = vm_disks = get_vm_define_disk(request, vm)
context['vm_nics'] = vm_nics = get_vm_define_nic(request, vm)
context['ptrform'] = PTRForm(prefix='ptr')
context['iso_rescuecd'] = dc_settings.VMS_ISO_RESCUECD
context['mon_sla_enabled'] = (settings.MON_ZABBIX_ENABLED
and DefaultDc().settings.MON_ZABBIX_ENABLED
and dc_settings.MON_ZABBIX_VM_SLA)
context['can_edit'] = request.user.is_admin(request)
if vm.slave_vms:
context['slave_vm'] = vm.slave_vm.select_related(
'master_vm', 'vm', 'vm__node').exclude(name='').first()
else:
context['slave_vm'] = None
if vm.is_kvm():
context['iso_images'] = get_iso_images(request, vm.ostype)
if vm.ostype == Vm.WINDOWS:
context[
'stop_timeout_period'] = dc_settings.VMS_VM_STOP_WIN_TIMEOUT_DEFAULT
else:
context[
'stop_timeout_period'] = dc_settings.VMS_VM_STOP_TIMEOUT_DEFAULT
if context['can_edit']:
context['settingsform'] = AdminServerSettingsForm(request,
vm,
prefix='opt')
initial_disk = {
'disk_id': len(vm_disks) + 1,
'zpool': vm.zpool,
'model': dc_settings.VMS_DISK_MODEL_DEFAULT,
'compression': dc_settings.VMS_DISK_COMPRESSION_DEFAULT,
'image': dc_settings.VMS_DISK_IMAGE_DEFAULT,
}
if initial_disk['disk_id'] == 1:
initial_disk['boot'] = True
initial_nic = {
'nic_id': len(vm_nics) + 1,
'model': dc_settings.VMS_NIC_MODEL_DEFAULT,
'net': dc_settings.VMS_NET_DEFAULT,
}
if initial_nic['nic_id'] == 1:
initial_nic['dns'] = True
initial_nic['primary'] = True
if initial_nic['nic_id'] == dc_settings.VMS_NIC_MONITORING_DEFAULT:
initial_nic['monitoring'] = True
if vm.template:
initial_disk.update(
vm.template.get_vm_define_disk(initial_disk['disk_id']))
initial_nic.update(
vm.template.get_vm_define_nic(initial_nic['nic_id']))
context['disk_settingsform'] = AdminServerDiskSettingsForm(
request, vm, prefix='opt-disk', initial=initial_disk)
context['nic_settingsform'] = AdminServerNicSettingsForm(
request, vm, prefix='opt-nic', initial=initial_nic)
else:
context['settingsform'] = ServerSettingsForm(request, vm, prefix='opt')
context['disk_settingsform'] = ServerDiskSettingsForm(
request, vm, prefix='opt-disk')
context['nic_settingsform'] = ServerNicSettingsForm(request,
vm,
prefix='opt-nic')
view_vm_details.send(sender='gui.vm.views.details',
request=request,
context=context)
return render(request, 'gui/vm/details.html', context)
