mirror of
https://github.com/retspen/webvirtcloud
synced 2024-11-01 03:54:15 +00:00
Merge pull request #332 from Real-Gecko/master
https://github.com/retspen/webvirtcloud/issues/323#issuecomment-64998…
This commit is contained in:
Anatoliy Guskov
GitHub
commit
ed7cffd073
2 changed files with 92 additions and 139 deletions
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@ -63,7 +63,6 @@
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</div>
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{% include 'errors_block.html' %}
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{% include 'messages_block.html' %}
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<div class="row" id="max-width-page">
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<div class="container">
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@ -113,7 +113,7 @@ def instance(request, compute_id, vname):
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publickeys = UserSSHKey.objects.filter(user_id=request.user.id)
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appsettings = AppSettings.objects.all()
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keymaps = settings.QEMU_KEYMAPS
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console_types = appsettings.get(key="QEMU_CONSOLE_DEFAULT_TYPE").choices_as_list
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console_types = appsettings.get(key="QEMU_CONSOLE_DEFAULT_TYPE").choices_as_list()
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console_listen_addresses = settings.QEMU_CONSOLE_LISTEN_ADDRESSES
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bottom_bar = appsettings.get(key="VIEW_INSTANCE_DETAIL_BOTTOM_BAR").value
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try:
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@ -166,13 +166,9 @@ def instance(request, compute_id, vname):
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user_instances = UserInstance.objects.filter(user_id=request.user.id, instance__is_template=False)
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instance += user_instances.count()
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for usr_inst in user_instances:
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if connection_manager.host_is_up(usr_inst.instance.compute.type,
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usr_inst.instance.compute.hostname):
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conn = wvmInstance(usr_inst.instance.compute.hostname,
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usr_inst.instance.compute.login,
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usr_inst.instance.compute.password,
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usr_inst.instance.compute.type,
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usr_inst.instance.name)
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if connection_manager.host_is_up(usr_inst.instance.compute.type, usr_inst.instance.compute.hostname):
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conn = wvmInstance(usr_inst.instance.compute.hostname, usr_inst.instance.compute.login,
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usr_inst.instance.compute.password, usr_inst.instance.compute.type, usr_inst.instance.name)
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cpu += int(conn.get_vcpu())
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memory += int(conn.get_memory())
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for disk in conn.get_disk_devices():
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@ -230,17 +226,22 @@ def instance(request, compute_id, vname):
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else:
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return network_source_pack[0], 'net'
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def migrate_instance(new_compute, instance, live=False, unsafe=False, xml_del=False, offline=False, autoconverge=False, compress=False, postcopy=False):
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def migrate_instance(new_compute,
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instance,
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live=False,
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unsafe=False,
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xml_del=False,
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offline=False,
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autoconverge=False,
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compress=False,
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postcopy=False):
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status = connection_manager.host_is_up(new_compute.type, new_compute.hostname)
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if not status:
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return
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if new_compute == instance.compute:
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return
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try:
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conn_migrate = wvmInstances(new_compute.hostname,
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new_compute.login,
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new_compute.password,
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new_compute.type)
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conn_migrate = wvmInstances(new_compute.hostname, new_compute.login, new_compute.password, new_compute.type)
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conn_migrate.moveto(conn, instance.name, live, unsafe, xml_del, offline, autoconverge, compress, postcopy)
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finally:
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@ -249,11 +250,7 @@ def instance(request, compute_id, vname):
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instance.compute = new_compute
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instance.save()
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conn_new = wvmInstance(new_compute.hostname,
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new_compute.login,
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new_compute.password,
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new_compute.type,
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instance.name)
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conn_new = wvmInstance(new_compute.hostname, new_compute.login, new_compute.password, new_compute.type, instance.name)
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if autostart:
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conn_new.set_autostart(1)
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conn_new.close()
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@ -261,11 +258,7 @@ def instance(request, compute_id, vname):
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addlogmsg(request.user.username, instance.name, msg)
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try:
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conn = wvmInstance(compute.hostname,
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compute.login,
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compute.password,
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compute.type,
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vname)
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conn = wvmInstance(compute.hostname, compute.login, compute.password, compute.type, vname)
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status = conn.get_status()
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autostart = conn.get_autostart()
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@ -324,13 +317,12 @@ def instance(request, compute_id, vname):
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default_format = appsettings.get(key="INSTANCE_VOLUME_DEFAULT_FORMAT").value
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default_disk_owner_uid = int(appsettings.get(key="INSTANCE_VOLUME_DEFAULT_OWNER_UID").value)
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default_disk_owner_gid = int(appsettings.get(key="INSTANCE_VOLUME_DEFAULT_OWNER_GID").value)
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formats = conn.get_image_formats()
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show_access_root_password = appsettings.get(key="SHOW_ACCESS_ROOT_PASSWORD").value
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show_access_ssh_keys = appsettings.get(key="SHOW_ACCESS_SSH_KEYS").value
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clone_instance_auto_name = appsettings.get(key="CLONE_INSTANCE_AUTO_NAME").value
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try:
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instance = Instance.objects.get(compute_id=compute_id, name=vname)
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@ -412,8 +404,7 @@ def instance(request, compute_id, vname):
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instance.delete()
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try:
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del_userinstance = UserInstance.objects.filter(instance__compute_id=compute_id,
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instance__name=vname)
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del_userinstance = UserInstance.objects.filter(instance__compute_id=compute_id, instance__name=vname)
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del_userinstance.delete()
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except UserInstance.DoesNotExist:
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pass
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@ -467,8 +458,8 @@ def instance(request, compute_id, vname):
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msg = _("Please shutdown down your instance and then try again")
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error_messages.append(msg)
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if 'resizevm_cpu' in request.POST and (
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request.user.is_superuser or request.user.is_staff or userinstance.is_change):
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if 'resizevm_cpu' in request.POST and (request.user.is_superuser or request.user.is_staff
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or userinstance.is_change):
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new_vcpu = request.POST.get('vcpu', '')
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new_cur_vcpu = request.POST.get('cur_vcpu', '')
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@ -485,9 +476,8 @@ def instance(request, compute_id, vname):
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messages.success(request, msg)
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return HttpResponseRedirect(request.get_full_path() + '#resize')
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if 'resizevm_mem' in request.POST and (request.user.is_superuser or
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request.user.is_staff or
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userinstance.is_change):
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if 'resizevm_mem' in request.POST and (request.user.is_superuser or request.user.is_staff
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or userinstance.is_change):
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new_memory = request.POST.get('memory', '')
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new_memory_custom = request.POST.get('memory_custom', '')
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if new_memory_custom:
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@ -509,8 +499,8 @@ def instance(request, compute_id, vname):
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messages.success(request, msg)
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return HttpResponseRedirect(request.get_full_path() + '#resize')
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if 'resizevm_disk' in request.POST and (
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request.user.is_superuser or request.user.is_staff or userinstance.is_change):
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if 'resizevm_disk' in request.POST and (request.user.is_superuser or request.user.is_staff
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or userinstance.is_change):
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disks_new = list()
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for disk in disks:
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input_disk_size = filesizefstr(request.POST.get('disk_size_' + disk['dev'], ''))
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@ -531,10 +521,7 @@ def instance(request, compute_id, vname):
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return HttpResponseRedirect(request.get_full_path() + '#resize')
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if 'add_new_vol' in request.POST and allow_admin_or_not_template:
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conn_create = wvmCreate(compute.hostname,
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compute.login,
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compute.password,
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compute.type)
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conn_create = wvmCreate(compute.hostname, compute.login, compute.password, compute.type)
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storage = request.POST.get('storage', '')
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name = request.POST.get('name', '')
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format = request.POST.get('format', default_format)
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@ -544,7 +531,8 @@ def instance(request, compute_id, vname):
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cache = request.POST.get('cache', default_cache)
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target_dev = get_new_disk_dev(media, disks, bus)
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source = conn_create.create_volume(storage, name, size, format, meta_prealloc, default_disk_owner_uid, default_disk_owner_gid)
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source = conn_create.create_volume(storage, name, size, format, meta_prealloc, default_disk_owner_uid,
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default_disk_owner_gid)
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conn.attach_disk(target_dev, source, target_bus=bus, driver_type=format, cache_mode=cache)
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msg = _(f"Attach new disk {name} ({format})")
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addlogmsg(request.user.username, instance.name, msg)
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@ -556,11 +544,7 @@ def instance(request, compute_id, vname):
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bus = request.POST.get('bus', default_bus)
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cache = request.POST.get('cache', default_cache)
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conn_create = wvmStorage(compute.hostname,
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compute.login,
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compute.password,
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compute.type,
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storage)
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conn_create = wvmStorage(compute.hostname, compute.login, compute.password, compute.type, storage)
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driver_type = conn_create.get_volume_type(name)
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path = conn_create.get_target_path()
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@ -591,17 +575,23 @@ def instance(request, compute_id, vname):
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if new_bus != bus:
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conn.detach_disk(target_dev)
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conn.attach_disk(new_target_dev, new_path, target_bus=new_bus,
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driver_type=format, cache_mode=cache,
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readonly=readonly, shareable=shareable, serial=serial,
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io_mode=io, discard_mode=discard, detect_zeroes_mode=zeroes)
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conn.attach_disk(new_target_dev,
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new_path,
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target_bus=new_bus,
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driver_type=format,
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cache_mode=cache,
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readonly=readonly,
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shareable=shareable,
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serial=serial,
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io_mode=io,
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discard_mode=discard,
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detect_zeroes_mode=zeroes)
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else:
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conn.edit_disk(target_dev, new_path, readonly, shareable, new_bus, serial, format,
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cache, io, discard, zeroes)
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conn.edit_disk(target_dev, new_path, readonly, shareable, new_bus, serial, format, cache, io, discard,
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zeroes)
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if not conn.get_status() == 5:
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messages.success(request, _("Volume changes are applied. " +
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"But it will be activated after shutdown"))
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messages.success(request, _("Volume changes are applied. " + "But it will be activated after shutdown"))
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else:
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messages.success(request, _("Volume is changed successfully."))
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msg = _(f"Edit disk: {target_dev}")
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@ -611,11 +601,7 @@ def instance(request, compute_id, vname):
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if 'delete_vol' in request.POST and allow_admin_or_not_template:
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storage = request.POST.get('storage', '')
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conn_delete = wvmStorage(compute.hostname,
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compute.login,
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compute.password,
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compute.type,
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storage)
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conn_delete = wvmStorage(compute.hostname, compute.login, compute.password, compute.type, storage)
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dev = request.POST.get('dev', '')
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path = request.POST.get('path', '')
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name = request.POST.get('name', '')
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@ -764,8 +750,8 @@ def instance(request, compute_id, vname):
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msg = _("Set boot order")
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if not conn.get_status() == 5:
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messages.success(request, _("Boot menu changes applied. " +
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"But it will be activated after shutdown"))
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messages.success(request,
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_("Boot menu changes applied. " + "But it will be activated after shutdown"))
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else:
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messages.success(request, _("Boot order changed successfully."))
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addlogmsg(request.user.username, instance.name, msg)
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@ -927,9 +913,10 @@ def instance(request, compute_id, vname):
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if conn.get_status() == 5:
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messages.success(request, _(f"{qos_dir.capitalize()} QoS is set"))
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else:
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messages.success(request,
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_(f"{qos_dir.capitalize()} QoS is set. Network XML is changed.") +
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_("Stop and start network to activate new config"))
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messages.success(
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request,
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_(f"{qos_dir.capitalize()} QoS is set. Network XML is changed.") +
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_("Stop and start network to activate new config"))
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except libvirtError as le:
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messages.error(request, le)
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|
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@ -942,9 +929,10 @@ def instance(request, compute_id, vname):
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if conn.get_status() == 5:
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messages.success(request, _(f"{qos_dir.capitalize()} QoS is deleted"))
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else:
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messages.success(request,
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_(f"{qos_dir.capitalize()} QoS is deleted. Network XML is changed. ") +
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_("Stop and start network to activate new config."))
|
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messages.success(
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request,
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_(f"{qos_dir.capitalize()} QoS is deleted. Network XML is changed. ") +
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_("Stop and start network to activate new config."))
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return HttpResponseRedirect(request.get_full_path() + '#network')
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|
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if 'add_owner' in request.POST:
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|
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@ -1006,8 +994,7 @@ def instance(request, compute_id, vname):
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elif not re.match(r'^[a-zA-Z0-9-]+$', clone_data['name']):
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msg = _(f"Instance name '{clone_data['name']}' contains invalid characters!")
|
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error_messages.append(msg)
|
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elif not re.match(r'^([0-9A-F]{2})(:?[0-9A-F]{2}){5}$', clone_data['clone-net-mac-0'],
|
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re.IGNORECASE):
|
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elif not re.match(r'^([0-9A-F]{2})(:?[0-9A-F]{2}){5}$', clone_data['clone-net-mac-0'], re.IGNORECASE):
|
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msg = _(f"Instance MAC '{clone_data['clone-net-mac-0']}' invalid format!")
|
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error_messages.append(msg)
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else:
|
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|
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@ -1026,14 +1013,15 @@ def instance(request, compute_id, vname):
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|
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msg = _(f"Clone of '{instance.name}'")
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addlogmsg(request.user.username, new_instance.name, msg)
|
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|
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|
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if appsettings.get(key="CLONE_INSTANCE_AUTO_MIGRATE").value == 'True':
|
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new_compute = Compute.objects.order_by('?').first()
|
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migrate_instance(new_compute, new_instance, xml_del=True, offline=True)
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return HttpResponseRedirect(
|
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reverse('instances:instance', args=[new_instance.compute.id, new_instance.name]))
|
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|
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if 'change_options' in request.POST and (request.user.is_superuser or request.user.is_staff or userinstance.is_change):
|
||||
if 'change_options' in request.POST and (request.user.is_superuser or request.user.is_staff
|
||||
or userinstance.is_change):
|
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instance.is_template = request.POST.get('is_template', False)
|
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instance.save()
|
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|
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|
|
@ -1068,11 +1056,7 @@ def inst_status(request, compute_id, vname):
|
|||
response['Content-Type'] = "text/javascript"
|
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|
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try:
|
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conn = wvmInstance(compute.hostname,
|
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compute.login,
|
||||
compute.password,
|
||||
compute.type,
|
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vname)
|
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conn = wvmInstance(compute.hostname, compute.login, compute.password, compute.type, vname)
|
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data = json.dumps({'status': conn.get_status()})
|
||||
conn.close()
|
||||
except libvirtError:
|
||||
|
|
@ -1082,7 +1066,6 @@ def inst_status(request, compute_id, vname):
|
|||
|
||||
|
||||
def get_host_instances(request, comp):
|
||||
|
||||
def refresh_instance_database(comp, inst_name, info):
|
||||
def get_userinstances_info(instance):
|
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info = {}
|
||||
|
|
@ -1116,17 +1099,9 @@ def get_host_instances(request, comp):
|
|||
if inst_on_db.uuid != info['uuid']:
|
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inst_on_db.save()
|
||||
|
||||
all_host_vms[comp["id"],
|
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comp["name"],
|
||||
comp["status"],
|
||||
comp["cpu"],
|
||||
comp["mem_size"],
|
||||
all_host_vms[comp["id"], comp["name"], comp["status"], comp["cpu"], comp["mem_size"],
|
||||
comp["mem_perc"]][inst_name]['is_template'] = inst_on_db.is_template
|
||||
all_host_vms[comp["id"],
|
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comp["name"],
|
||||
comp["status"],
|
||||
comp["cpu"],
|
||||
comp["mem_size"],
|
||||
all_host_vms[comp["id"], comp["name"], comp["status"], comp["cpu"], comp["mem_size"],
|
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comp["mem_perc"]][inst_name]['userinstances'] = get_userinstances_info(inst_on_db)
|
||||
except Instance.DoesNotExist:
|
||||
inst_on_db = Instance(compute_id=comp["id"], name=inst_name, uuid=info['uuid'])
|
||||
|
|
@ -1150,8 +1125,8 @@ def get_host_instances(request, comp):
|
|||
"mem_size": comp_node_info[2],
|
||||
"mem_perc": comp_mem['percent']
|
||||
}
|
||||
all_host_vms[comp_info["id"], comp_info["name"], comp_info["status"], comp_info["cpu"],
|
||||
comp_info["mem_size"], comp_info["mem_perc"]] = comp_instances
|
||||
all_host_vms[comp_info["id"], comp_info["name"], comp_info["status"], comp_info["cpu"], comp_info["mem_size"],
|
||||
comp_info["mem_perc"]] = comp_instances
|
||||
for vm, info in comp_instances.items():
|
||||
refresh_instance_database(comp_info, vm, info)
|
||||
|
||||
|
|
@ -1165,12 +1140,9 @@ def get_user_instances(request):
|
|||
all_user_vms = {}
|
||||
user_instances = UserInstance.objects.filter(user_id=request.user.id)
|
||||
for usr_inst in user_instances:
|
||||
if connection_manager.host_is_up(usr_inst.instance.compute.type,
|
||||
usr_inst.instance.compute.hostname):
|
||||
conn = wvmHostDetails(usr_inst.instance.compute.hostname,
|
||||
usr_inst.instance.compute.login,
|
||||
usr_inst.instance.compute.password,
|
||||
usr_inst.instance.compute.type)
|
||||
if connection_manager.host_is_up(usr_inst.instance.compute.type, usr_inst.instance.compute.hostname):
|
||||
conn = wvmHostDetails(usr_inst.instance.compute.hostname, usr_inst.instance.compute.login,
|
||||
usr_inst.instance.compute.password, usr_inst.instance.compute.type)
|
||||
all_user_vms[usr_inst] = conn.get_user_instances(usr_inst.instance.name)
|
||||
all_user_vms[usr_inst].update({'compute_id': usr_inst.instance.compute.id})
|
||||
return all_user_vms
|
||||
|
|
@ -1181,10 +1153,7 @@ def instances_actions(request):
|
|||
compute_id = request.POST.get('compute_id', '')
|
||||
instance = Instance.objects.get(compute_id=compute_id, name=name)
|
||||
|
||||
conn = wvmInstances(instance.compute.hostname,
|
||||
instance.compute.login,
|
||||
instance.compute.password,
|
||||
instance.compute.type)
|
||||
conn = wvmInstances(instance.compute.hostname, instance.compute.login, instance.compute.password, instance.compute.type)
|
||||
if 'poweron' in request.POST:
|
||||
if instance.is_template:
|
||||
msg = _("Templates cannot be started.")
|
||||
|
|
@ -1217,8 +1186,7 @@ def instances_actions(request):
|
|||
if 'getvvfile' in request.POST:
|
||||
msg = _("Send console.vv file")
|
||||
addlogmsg(request.user.username, instance.name, msg)
|
||||
response = HttpResponse(content='', content_type='application/x-virt-viewer', status=200, reason=None,
|
||||
charset='utf-8')
|
||||
response = HttpResponse(content='', content_type='application/x-virt-viewer', status=200, reason=None, charset='utf-8')
|
||||
response.writelines('[virt-viewer]\n')
|
||||
response.writelines('type=' + conn.graphics_type(name) + '\n')
|
||||
response.writelines('host=' + conn.graphics_listen(name) + '\n')
|
||||
|
|
@ -1264,11 +1232,7 @@ def inst_graph(request, compute_id, vname):
|
|||
response['Content-Type'] = "text/javascript"
|
||||
|
||||
try:
|
||||
conn = wvmInstance(compute.hostname,
|
||||
compute.login,
|
||||
compute.password,
|
||||
compute.type,
|
||||
vname)
|
||||
conn = wvmInstance(compute.hostname, compute.login, compute.password, compute.type, vname)
|
||||
cpu_usage = conn.cpu_usage()
|
||||
mem_usage = conn.mem_usage()
|
||||
blk_usage = conn.disk_usage()
|
||||
|
|
@ -1282,11 +1246,13 @@ def inst_graph(request, compute_id, vname):
|
|||
for net in net_usage:
|
||||
json_net.append({'dev': net['dev'], 'data': [int(net['rx']) / 1048576, int(net['tx']) / 1048576]})
|
||||
|
||||
data = json.dumps({'cpudata': int(cpu_usage['cpu']),
|
||||
'memdata': mem_usage,
|
||||
'blkdata': json_blk,
|
||||
'netdata': json_net,
|
||||
'timeline': current_time})
|
||||
data = json.dumps({
|
||||
'cpudata': int(cpu_usage['cpu']),
|
||||
'memdata': mem_usage,
|
||||
'blkdata': json_blk,
|
||||
'netdata': json_net,
|
||||
'timeline': current_time
|
||||
})
|
||||
|
||||
except libvirtError:
|
||||
data = json.dumps({'error': 'Error 500'})
|
||||
|
|
@ -1321,11 +1287,7 @@ def guess_mac_address(request, vname):
|
|||
|
||||
|
||||
def _get_random_mac_address():
|
||||
mac = '52:54:00:%02x:%02x:%02x' % (
|
||||
random.randint(0x00, 0xff),
|
||||
random.randint(0x00, 0xff),
|
||||
random.randint(0x00, 0xff)
|
||||
)
|
||||
mac = '52:54:00:%02x:%02x:%02x' % (random.randint(0x00, 0xff), random.randint(0x00, 0xff), random.randint(0x00, 0xff))
|
||||
return mac
|
||||
|
||||
|
||||
|
|
@ -1379,12 +1341,7 @@ def _get_clone_disks(disks, vname=''):
|
|||
new_image = get_clone_disk_name(disk, vname)
|
||||
if not new_image:
|
||||
continue
|
||||
new_disk = {
|
||||
'dev': disk['dev'],
|
||||
'storage': disk['storage'],
|
||||
'image': new_image,
|
||||
'format': disk['format']
|
||||
}
|
||||
new_disk = {'dev': disk['dev'], 'storage': disk['storage'], 'image': new_image, 'format': disk['format']}
|
||||
clone_disks.append(new_disk)
|
||||
return clone_disks
|
||||
|
||||
|
|
@ -1412,32 +1369,29 @@ def sshkeys(request, vname):
|
|||
|
||||
|
||||
def get_hosts_status(computes):
|
||||
"""
|
||||
"""
|
||||
Function return all hosts all vds on host
|
||||
"""
|
||||
compute_data = []
|
||||
for compute in computes:
|
||||
compute_data.append({'id': compute.id,
|
||||
'name': compute.name,
|
||||
'hostname': compute.hostname,
|
||||
'status': connection_manager.host_is_up(compute.type, compute.hostname),
|
||||
'type': compute.type,
|
||||
'login': compute.login,
|
||||
'password': compute.password,
|
||||
'details': compute.details
|
||||
})
|
||||
return compute_data
|
||||
compute_data = []
|
||||
for compute in computes:
|
||||
compute_data.append({
|
||||
'id': compute.id,
|
||||
'name': compute.name,
|
||||
'hostname': compute.hostname,
|
||||
'status': connection_manager.host_is_up(compute.type, compute.hostname),
|
||||
'type': compute.type,
|
||||
'login': compute.login,
|
||||
'password': compute.password,
|
||||
'details': compute.details
|
||||
})
|
||||
return compute_data
|
||||
|
||||
|
||||
def delete_instance(instance, delete_disk=False):
|
||||
compute = instance.compute
|
||||
instance_name = instance.name
|
||||
try:
|
||||
conn = wvmInstance(compute.hostname,
|
||||
compute.login,
|
||||
compute.password,
|
||||
compute.type,
|
||||
instance.name)
|
||||
conn = wvmInstance(compute.hostname, compute.login, compute.password, compute.type, instance.name)
|
||||
|
||||
del_userinstance = UserInstance.objects.filter(instance=instance)
|
||||
if del_userinstance:
|
||||
|
|
|
|||
Loading…
Reference in a new issue