one: add stop/resume and poweroff/restart views

cloud/urls.py

@@ -16,6 +16,10 @@ urlpatterns = patterns('',
      url(r'^vm/new/(?P<template>\d+)/$', 'one.views.vm_new', name='vm_new'),
      url(r'^vm/show/(?P<iid>\d+)/$', 'one.views.vm_show', name='vm_show'),
      url(r'^vm/delete/(?P<iid>\d+)/$', 'one.views.vm_delete', name='vm_delete'),
+     url(r'^vm/stop/(?P<iid>\d+)/$', 'one.views.vm_stop', name='vm_stop'),
+     url(r'^vm/resume/(?P<iid>\d+)/$', 'one.views.vm_resume', name='vm_resume'),
+     url(r'^vm/power_off/(?P<iid>\d+)/$', 'one.views.vm_power_off', name='vm_power_off'),
+     url(r'^vm/restart/(?P<iid>\d+)/$', 'one.views.vm_restart', name='vm_restart'),
      url(r'^vm/port_add/(?P<iid>\d+)/$', 'one.views.vm_port_add', name='vm_port_add'),
      url(r'^vm/port_del/(?P<iid>\d+)/(?P<proto>tcp|udp)/(?P<public>\d+)/$', 'one.views.vm_port_del', name='vm_port_del'),
      url(r'^reload/$', 'firewall.views.reload_firewall', name='reload_firewall'),

one/views.py

@@ -162,6 +162,45 @@ class VmDeleteView(View):
 
 vm_delete = login_required(VmDeleteView.as_view())
 
+@login_required
+@require_POST
+def vm_stop(request, iid, *args, **kwargs):
+    try:
+        get_object_or_404(Instance, id=iid, owner=request.user).stop()
+        messages.success(request, _('Virtual machine is successfully stopped.'))
+    except:
+        messages.error(request, _('Failed to stop virtual machine.'))
+    return redirect('/')
+
+@login_required
+@require_POST
+def vm_resume(request, iid, *args, **kwargs):
+    try:
+        get_object_or_404(Instance, id=iid, owner=request.user).resume()
+        messages.success(request, _('Virtual machine is successfully resumed.'))
+    except:
+        messages.error(request, _('Failed to resume virtual machine.'))
+    return redirect('/')
+
+@login_required
+@require_POST
+def vm_power_off(request, iid, *args, **kwargs):
+    try:
+        get_object_or_404(Instance, id=iid, owner=request.user).poweroff()
+        messages.success(request, _('Virtual machine is successfully powered off.'))
+    except:
+        messages.error(request, _('Failed to power off virtual machine.'))
+    return redirect('/')
+
+@login_required
+@require_POST
+def vm_restart(request, iid, *args, **kwargs):
+    try:
+        get_object_or_404(Instance, id=iid, owner=request.user).restart()
+        messages.success(request, _('Virtual machine is successfully restarted.'))
+    except:
+        messages.error(request, _('Failed to restart virtual machine.'))
+    return redirect('/')
 
 def vm_active(request, token):
     id = signing.loads(token, salt='activate', max_age=300)