def _get_servers(self, request):
# Get nova data
try:
servers, more = api.nova.server_list(request)
except Exception:
servers = []
data = []
console_type = getattr(settings, 'CONSOLE_TYPE', 'AUTO')
# lowercase of the keys will be used at the end of the console URL.
for server in servers:
server_data = {'name': server.name,
'status': self.trans.instance[server.status],
'original_status': server.status,
'task': getattr(server, 'OS-EXT-STS:task_state'),
'id': server.id}
# Avoid doing extra calls for console if the server is in
# a invalid status for console connection
if server.status.lower() not in console_invalid_status:
try:
console = i_console.get_console(
request, console_type, server)[0].lower()
server_data['console'] = console
except exceptions.NotAvailable:
pass
data.append(server_data)
self.add_resource_url('horizon:admin:instances:detail', data)
return data
def rdp(request, instance_id):
try:
instance = api.nova.server_get(request, instance_id)
console_url = project_console.get_console(request, 'RDP', instance)[1]
return shortcuts.redirect(console_url)
except Exception:
redirect = reverse("horizon:admin:instances:index")
msg = _('Unable to get RDP console for instance "%s".') % instance_id
exceptions.handle(request, msg, redirect=redirect)
def get(self, request, *args, **kwargs):
try:
if kwargs.get('remote_id') and hasattr(request.user,'token'):
instance_id, password = kwargs['remote_id'].split('_')
instance = api.nova.server_get(request, instance_id)
console_type = getattr(settings, 'CONSOLE_TYPE', 'VNC')
_type, console_url = console.get_console(request,
console_type, instance, password=password)
callback = request.GET['callback']
data = ''.join([callback, '({"success":"%s"})' % console_url])
return HttpResponse(data,
content_type="text/plain")
else:
return HttpResponse('token is invalid',\
content_type="text/plain")
except Exception:
return HttpResponse('Handle Remote Error!',\
content_type="text/plain")
def get_context_data(self, request):
instance = self.tab_group.kwargs['instance']
console_type = getattr(settings, 'CONSOLE_TYPE', 'AUTO')
console_url = None
try:
console_type, console_url = console.get_console(
request, console_type, instance)
# For serial console, the url is different from VNC, etc.
# because it does not include params for title and token
if console_type == "SERIAL":
console_url = reverse('horizon:admin:instances:serial',
args=[instance.id])
except exceptions.NotAvailable:
exceptions.handle(request, ignore=True, force_log=True)
return {
'console_url': console_url,
'instance_id': instance.id,
'console_type': console_type
}
def get_context_data(self, **kwargs):
context = super(SerialConsoleView, self).get_context_data(**kwargs)
context['instance_id'] = self.kwargs['instance_id']
instance = None
try:
instance = api.nova.server_get(self.request,
self.kwargs['instance_id'])
except Exception:
context["error_message"] = _(
"Cannot find instance %s.") % self.kwargs['instance_id']
# name is unknown, so leave it blank for the window title
# in full-screen mode, so only the instance id is shown.
context['instance_name'] = ''
return context
context['instance_name'] = instance.name
try:
console_url = project_console.get_console(self.request, "SERIAL",
instance)[1]
context["console_url"] = console_url
except exceptions.NotAvailable:
context["error_message"] = _("Cannot get console for instance %s."
) % self.kwargs['instance_id']
return context