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Instance create with template is revisited. Add password, console, listener address options. add wait dialog. change to console password optional. nwfilter become option.

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This commit is contained in:
catborise 2018-09-14 16:23:25 +03:00
parent f477dd6a11
commit b58277c621
4 changed files with 61 additions and 14 deletions
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20
create/views.py
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@ -10,7 +10,8 @@ from instances.models import Instance
from vrtManager.create import wvmCreate
from vrtManager import util
from libvirt import libvirtError
from webvirtcloud.settings import QEMU_CONSOLE_LISTEN_ADDRESSES
from django.contrib import messages
@login_required
def create_instance(request, compute_id):
@ -27,7 +28,7 @@ def create_instance(request, compute_id):
storages = []
networks = []
meta_prealloc = False
computes = Compute.objects.all()
#computes = Compute.objects.all()
compute = get_object_or_404(Compute, pk=compute_id)
flavors = Flavor.objects.filter().order_by('id')
@ -40,7 +41,9 @@ def create_instance(request, compute_id):
storages = sorted(conn.get_storages(only_actives=True))
networks = sorted(conn.get_networks())
instances = conn.get_instances()
videos = conn.get_video()
cache_modes = sorted(conn.get_cache_modes().items())
listener_addr = QEMU_CONSOLE_LISTEN_ADDRESSES
mac_auto = util.randomMAC()
get_images = sorted(conn.get_storages_images())
except libvirtError as lib_err:
@ -110,8 +113,13 @@ def create_instance(request, compute_id):
error_messages.append(lib_err.message)
elif data['template']:
templ_path = conn.get_volume_path(data['template'])
clone_path = conn.clone_from_template(data['name'], templ_path, metadata=meta_prealloc)
volumes[clone_path] = conn.get_volume_type(clone_path)
dest_vol = conn.get_volume_path(data["name"] + ".img")
if dest_vol:
error_msg = _("Image has already exist. Please check volumes or change instance name")
error_messages.append(error_msg)
else:
clone_path = conn.clone_from_template(data['name'], templ_path, metadata=meta_prealloc)
volumes[clone_path] = conn.get_volume_type(clone_path)
else:
if not data['images']:
error_msg = _("First you need to create or select an image")
@ -131,12 +139,14 @@ def create_instance(request, compute_id):
try:
conn.create_instance(data['name'], data['memory'], data['vcpu'], data['host_model'],
uuid, volumes, data['cache_mode'], data['networks'], data['virtio'],
data["console_pass"], data["listener_addr"], None, data["video"],
data['mac'])
create_instance = Instance(compute_id=compute_id, name=data['name'], uuid=uuid)
create_instance.save()
messages.success(request,"Instance is created.")
return HttpResponseRedirect(reverse('instance', args=[compute_id, data['name']]))
except libvirtError as lib_err:
if data['hdd_size']:
if data['hdd_size'] or volumes[clone_path]:
conn.delete_volume(volumes.keys()[0])
error_messages.append(lib_err)
conn.close()