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Added some funcitons

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This commit is contained in:
Retspen 2015-03-13 11:06:34 +02:00
parent a2a679857c
commit 64b43f1385
3 changed files with 468 additions and 87 deletions
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50
instances/views.py
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@ -120,7 +120,7 @@ def instance(request, compute_id, vname):
{'dev': disk['dev'], 'storage': disk['storage'], 'image': image, 'format': disk['format']})
return clone_disk
errors = []
error_messages = []
messages = []
compute = Compute.objects.get(id=compute_id)
computes = Compute.objects.all()
@ -164,8 +164,8 @@ def instance(request, compute_id, vname):
has_managed_save_image = conn.get_managed_save_image()
clone_disks = show_clone_disk(disks)
console_passwd = conn.get_console_passwd()
except libvirtError as err:
errors.append(err)
except libvirtError as lib_err:
error_messages.append(lib_err)
try:
instance = Instance.objects.get(compute_id=compute_id, name=vname)
@ -178,25 +178,19 @@ def instance(request, compute_id, vname):
try:
if request.method == 'POST':
if 'start' in request.POST:
if 'poweron' in request.POST:
conn.start()
return HttpResponseRedirect(request.get_full_path() + '#shutdown')
if 'power' in request.POST:
if 'shutdown' == request.POST.get('power', ''):
conn.shutdown()
return HttpResponseRedirect(request.get_full_path() + '#shutdown')
if 'destroy' == request.POST.get('power', ''):
conn.force_shutdown()
return HttpResponseRedirect(request.get_full_path() + '#forceshutdown')
if 'managedsave' == request.POST.get('power', ''):
conn.managedsave()
return HttpResponseRedirect(request.get_full_path() + '#managedsave')
if 'deletesaveimage' in request.POST:
conn.managed_save_remove()
return HttpResponseRedirect(request.get_full_path() + '#managedsave')
return HttpResponseRedirect(request.get_full_path() + '#poweron')
if 'powercycle' in request.POST:
conn.force_shutdown()
conn.start()
return HttpResponseRedirect(request.get_full_path() + '#powercycle')
if 'poweroff' == request.POST.get('power', ''):
conn.shutdown()
return HttpResponseRedirect(request.get_full_path() + '#poweroff')
if 'suspend' in request.POST:
conn.suspend()
return HttpResponseRedirect(request.get_full_path() + '#suspend')
return HttpResponseRedirect(request.get_full_path() + '#resume')
if 'resume' in request.POST:
conn.resume()
return HttpResponseRedirect(request.get_full_path() + '#suspend')
@ -204,13 +198,13 @@ def instance(request, compute_id, vname):
if conn.get_status() == 1:
conn.force_shutdown()
try:
instance = Instance.objects.get(compute_id=host_id, name=vname)
instance = Instance.objects.get(compute_id=compute_id, name=vname)
instance.delete()
if request.POST.get('delete_disk', ''):
conn.delete_disk()
finally:
conn.delete()
return HttpResponseRedirect(reverse('instances', args=[host_id]))
return HttpResponseRedirect(reverse('instances', args=[compute_id]))
if 'snapshot' in request.POST:
name = request.POST.get('name', '')
conn.create_snapshot(name)
@ -231,7 +225,7 @@ def instance(request, compute_id, vname):
if 'unset_autostart' in request.POST:
conn.set_autostart(0)
return HttpResponseRedirect(request.get_full_path() + '#instancesettings')
if 'change_settings' in request.POST:
if 'resize' in request.POST:
description = request.POST.get('description', '')
vcpu = request.POST.get('vcpu', '')
cur_vcpu = request.POST.get('cur_vcpu', '')
@ -243,7 +237,7 @@ def instance(request, compute_id, vname):
cur_memory_custom = request.POST.get('cur_memory_custom', '')
if cur_memory_custom:
cur_memory = cur_memory_custom
conn.change_settings(description, cur_memory, memory, cur_vcpu, vcpu)
conn.resize(cur_memory, memory, cur_vcpu, vcpu)
return HttpResponseRedirect(request.get_full_path() + '#instancesettings')
if 'change_xml' in request.POST:
xml = request.POST.get('inst_xml', '')
@ -260,11 +254,11 @@ def instance(request, compute_id, vname):
passwd = ''
if not passwd and not clear:
msg = _("Enter the console password or select Generate")
errors.append(msg)
if not errors:
error_messages.append(msg)
if not error_messages:
if not conn.set_console_passwd(passwd):
msg = _("Error setting console password. You should check that your instance have an graphic device.")
errors.append(msg)
error_messages.append(msg)
else:
return HttpResponseRedirect(request.get_full_path() + '#console_pass')
@ -315,11 +309,11 @@ def instance(request, compute_id, vname):
clone_data[post] = request.POST.get(post, '')
conn.clone_instance(clone_data)
return HttpResponseRedirect(reverse('instance', args=[host_id, clone_data['name']]))
return HttpResponseRedirect(reverse('instance', args=[compute_id, clone_data['name']]))
conn.close()
except libvirtError as err:
errors.append(err)
error_messages.append(err)
return render(request, 'instance.html', locals())