def detail(request, cluster_slug, instance, rest=False):
"""
Display details of virtual machine.
"""
vm, cluster = get_vm_and_cluster_or_404(cluster_slug, instance)
user = request.user
cluster_admin = (user.is_superuser or
user.has_any_perms(cluster, perms=['admin', 'create_vm']))
if not cluster_admin:
perms = user.get_perms(vm)
if cluster_admin or 'admin' in perms:
admin = True
remove = True
power = True
modify = True
migrate = True
tags = True
else:
admin = False
remove = 'remove' in perms
power = 'power' in perms
modify = 'modify' in perms
tags = 'tags' in perms
migrate = 'migrate' in perms
if not (admin or power or remove or modify or tags): # TODO REST
raise Http403(_('You do not have permission to view '
'this virtual machines\'s details'))
context = {
'cluster': cluster,
'instance': vm,
'admin': admin,
'cluster_admin': cluster_admin,
'remove': remove,
'power': power,
'modify': modify,
'migrate': migrate,
"has_immediate_shutdown": has_shutdown_timeout(cluster),
}
# check job for pending jobs that should be rendered with a different
# detail template. This allows us to reduce the chance that users will do
# something strange like rebooting a VM that is being deleted or is not
# fully created yet.
if vm.pending_delete:
template = 'ganeti/virtual_machine/delete_status.html'
elif vm.template:
template = 'ganeti/virtual_machine/create_status.html'
if vm.last_job:
context['job'] = vm.last_job
else:
ct = ContentType.objects.get_for_model(vm)
jobs_loc = Job.objects.order_by('-finished') \
.filter(content_type=ct, object_id=vm.pk)
if jobs_loc.count() > 0:
context['job'] = jobs_loc[0]
else:
context['job'] = None
else:
template = 'ganeti/virtual_machine/detail.html'
if rest:
return context
else:
return render_to_response(template, context,
context_instance=RequestContext(request), )
def test_has_shutdown_timeout(self):
cluster = make_mock_cluster("2.5.0")
self.assertTrue(has_shutdown_timeout(cluster))
def test_lacks_shutdown_timeout(self):
cluster = make_mock_cluster("2.4.0")
self.assertFalse(has_shutdown_timeout(cluster))
def detail(request, cluster_slug, instance, rest=False):
"""
Display details of virtual machine.
"""
vm, cluster = get_vm_and_cluster_or_404(cluster_slug, instance)
user = request.user
cluster_admin = user.is_superuser or user.has_perm('admin', cluster)
if not cluster_admin:
perms = user.get_perms(vm)
if cluster_admin or 'admin' in perms:
admin = True
remove = True
power = True
modify = True
migrate = True
tags = True
else:
admin = False
remove = 'remove' in perms
power = 'power' in perms
modify = 'modify' in perms
tags = 'tags' in perms
migrate = 'migrate' in perms
if not (admin or power or remove or modify or tags): #TODO REST
raise Http403(_('You do not have permission to view this virtual machines\'s details'))
context = {
'cluster': cluster,
'instance': vm,
'admin':admin,
'cluster_admin':cluster_admin,
'remove':remove,
'power':power,
'modify':modify,
'migrate':migrate,
"has_immediate_shutdown": has_shutdown_timeout(cluster),
}
# check job for pending jobs that should be rendered with a different
# detail template. This allows us to reduce the chance that users will do
# something strange like rebooting a VM that is being deleted or is not
# fully created yet.
if vm.pending_delete:
template = 'ganeti/virtual_machine/delete_status.html'
elif vm.template:
template = 'ganeti/virtual_machine/create_status.html'
if vm.last_job:
context['job'] = vm.last_job
else:
ct = ContentType.objects.get_for_model(vm)
jobs_loc = Job.objects.order_by('-finished') \
.filter(content_type=ct, object_id=vm.pk)
if jobs_loc.count() > 0:
context['job'] = jobs_loc[0]
else:
context['job'] = None
else:
template = 'ganeti/virtual_machine/detail.html'
if rest:
return context
else:
return render_to_response(template, context,
context_instance=RequestContext(request),
)
