def disk_wipe(request, devname):
form = forms.DiskWipeForm()
if request.method == "POST":
form = forms.DiskWipeForm(request.POST)
if form.is_valid():
mounted = []
for geom in notifier().disk_get_consumers(devname):
gname = geom.xpath("./name")[0].text
dev = "/dev/%s" % (gname, )
if dev not in mounted and is_mounted(device=dev):
mounted.append(dev)
for vol in models.Volume.objects.all():
if devname in vol.get_disks():
mounted.append(vol.vol_name)
if mounted:
form._errors['__all__'] = form.error_class([
"Umount the following mount points before proceeding:"
"<br /> %s" % ('<br /> '.join(mounted), )
])
else:
notifier().disk_wipe(devname, form.cleaned_data['method'])
return JsonResp(request, message=_("Disk successfully wiped"))
return JsonResp(request, form=form)
return render(request, "storage/disk_wipe.html", {
'devname': devname,
'form': form,
})
def disk_wipe(request, devname):
global DISK_WIPE_JOB_ID
if request.method == "POST":
form = forms.DiskWipeForm(request.POST, disk=devname)
if form.is_valid():
DISK_WIPE_JOB_ID = None
try:
with client as c:
DISK_WIPE_JOB_ID = c.call('disk.wipe', devname, form.cleaned_data['method'])
wait_job(c, DISK_WIPE_JOB_ID)
except JobAborted:
raise MiddlewareError(_('Disk wipe job was aborted'))
except JobFailed as e:
raise MiddlewareError(_('Disk wipe job failed: %s') % str(e.value))
return JsonResp(
request,
message=_("Disk successfully wiped"))
return JsonResp(request, form=form)
form = forms.DiskWipeForm(disk=devname)
return render(request, "storage/disk_wipe.html", {
'devname': devname,
'form': form,
})
