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Bundle: Add/Delete Cdrom function added. Add disk device type/bus choice for custom instance creation. Change some cosmetics on create instance. Change some functions signature for compatibility. Add getting disk device types function. Fixed some bugs
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catborise
parent
469cc0560c
commit
eb8aae957e
7 changed files with 192 additions and 86 deletions
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@ -197,12 +197,18 @@ def instance(request, compute_id, vname):
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def get_new_disk_dev(disks, bus):
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if bus == "virtio":
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dev_base = "vd"
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elif bus == "ide":
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dev_base = "hd"
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elif bus == "fdc":
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dev_base = "fd"
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else:
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dev_base = "sd"
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existing_devs = [disk['dev'] for disk in disks]
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existing_disk_devs = [disk['dev'] for disk in disks]
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# cd-rom bus could be virtio/sata, because of that we should check it also
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existing_media_devs = [disk['dev'] for disk in media]
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for l in string.lowercase:
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dev = dev_base + l
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if dev not in existing_devs:
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if dev not in existing_disk_devs and dev not in existing_media_devs:
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return dev
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raise Exception(_('None available device name'))
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@ -290,7 +296,7 @@ def instance(request, compute_id, vname):
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default_owner = settings.INSTANCE_VOLUME_DEFAULT_OWNER
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formats = conn.get_image_formats()
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busses = conn.get_busses()
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busses = conn.get_disk_bus_types()
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default_bus = settings.INSTANCE_VOLUME_DEFAULT_BUS
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show_access_root_password = settings.SHOW_ACCESS_ROOT_PASSWORD
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show_access_ssh_keys = settings.SHOW_ACCESS_SSH_KEYS
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@ -445,7 +451,7 @@ def instance(request, compute_id, vname):
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addlogmsg(request.user.username, instance.name, msg)
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return HttpResponseRedirect(request.get_full_path() + '#resize')
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if 'addnewvol' in request.POST and allow_admin_or_not_template:
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if 'add_new_vol' in request.POST and allow_admin_or_not_template:
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connCreate = wvmCreate(compute.hostname,
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compute.login,
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compute.password,
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@ -461,11 +467,11 @@ def instance(request, compute_id, vname):
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path = connCreate.create_volume(storage, name, size, format, meta_prealloc, default_owner)
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conn.attach_disk(path, target, subdriver=format, cache=cache, targetbus=bus)
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msg = _('Attach new disk')
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msg = _('Attach new disk: ' + target)
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addlogmsg(request.user.username, instance.name, msg)
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return HttpResponseRedirect(request.get_full_path() + '#disks')
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if 'addexistingvol' in request.POST and allow_admin_or_not_template:
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if 'add_existing_vol' in request.POST and allow_admin_or_not_template:
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storage = request.POST.get('selected_storage', '')
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name = request.POST.get('vols', '')
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bus = request.POST.get('bus', default_bus)
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@ -483,42 +489,57 @@ def instance(request, compute_id, vname):
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source = path + "/" + name;
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conn.attach_disk(source, target, subdriver=format, cache=cache, targetbus=bus)
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msg = _('Attach Existing disk')
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msg = _('Attach Existing disk: ' + target)
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addlogmsg(request.user.username, instance.name, msg)
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return HttpResponseRedirect(request.get_full_path() + '#disks')
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if 'delvolume' in request.POST and allow_admin_or_not_template:
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connDelete = 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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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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connDelete = 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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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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conn.detach_disk(dev, path)
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connDelete.delete_volume(path)
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conn.detach_disk(dev)
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connDelete.del_volume(name)
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msg = _('Delete disk')
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msg = _('Delete disk: ' + dev)
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addlogmsg(request.user.username, instance.name, msg)
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return HttpResponseRedirect(request.get_full_path() + '#disks')
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if 'detachvolume' in request.POST and allow_admin_or_not_template:
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connDelete = 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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dev = request.POST.get('dev', '')
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if 'detach_vol' in request.POST and allow_admin_or_not_template:
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dev = request.POST.get('detach_vol', '')
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path = request.POST.get('path', '')
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conn.detach_disk(dev, path)
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msg = _('Detach disk')
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conn.detach_disk(dev)
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msg = _('Detach disk: ' + dev)
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addlogmsg(request.user.username, instance.name, msg)
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return HttpResponseRedirect(request.get_full_path() + '#disks')
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if 'add_cdrom' in request.POST and allow_admin_or_not_template:
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bus = request.POST.get('bus', 'ide')
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target = get_new_disk_dev(media, bus)
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conn.attach_disk("", target, device='cdrom', cache='none', targetbus=bus)
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msg = _('Add CD-Rom: ' + target)
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addlogmsg(request.user.username, instance.name, msg)
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return HttpResponseRedirect(request.get_full_path() + '#media')
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if 'detach_cdrom' in request.POST and allow_admin_or_not_template:
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dev = request.POST.get('detach_cdrom', '')
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path = request.POST.get('path', '')
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conn.detach_disk(dev)
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msg = _('Detach CD-Rom: ' + dev)
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addlogmsg(request.user.username, instance.name, msg)
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return HttpResponseRedirect(request.get_full_path() + '#media')
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if 'umount_iso' in request.POST and allow_admin_or_not_template:
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image = request.POST.get('path', '')
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dev = request.POST.get('umount_iso', '')
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conn.umount_iso(dev, image)
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msg = _("Mount media")
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msg = _("Mount media: " + dev)
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addlogmsg(request.user.username, instance.name, msg)
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return HttpResponseRedirect(request.get_full_path() + '#media')
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@ -526,21 +547,21 @@ def instance(request, compute_id, vname):
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image = request.POST.get('media', '')
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dev = request.POST.get('mount_iso', '')
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conn.mount_iso(dev, image)
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msg = _("Umount media")
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msg = _("Umount media: " + dev)
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addlogmsg(request.user.username, instance.name, msg)
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return HttpResponseRedirect(request.get_full_path() + '#media')
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if 'snapshot' in request.POST and allow_admin_or_not_template:
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name = request.POST.get('name', '')
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conn.create_snapshot(name)
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msg = _("New snapshot")
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msg = _("New snapshot :" + name)
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addlogmsg(request.user.username, instance.name, msg)
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return HttpResponseRedirect(request.get_full_path() + '#managesnapshot')
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if 'delete_snapshot' in request.POST and allow_admin_or_not_template:
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snap_name = request.POST.get('name', '')
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conn.snapshot_delete(snap_name)
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msg = _("Delete snapshot")
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msg = _("Delete snapshot :" + snap_name)
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addlogmsg(request.user.username, instance.name, msg)
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return HttpResponseRedirect(request.get_full_path() + '#managesnapshot')
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