def virtual_machines(request, cluster_slug):
"""
Display all virtual machines in a cluster. Filtered by access the user
has permissions for
"""
cluster = get_object_or_404(Cluster, slug=cluster_slug)
user = request.user
admin = True if user.is_superuser else user.has_perm('admin', cluster)
if not admin:
return render_403(request, _("You do not have sufficient privileges"))
vms = cluster.virtual_machines.select_related('cluster').all()
vms = render_vms(request, vms)
return render_to_response("ganeti/virtual_machine/table.html",
{'cluster': cluster, 'vms':vms},
context_instance=RequestContext(request))
def primary(request, cluster_slug, host, rest=False):
"""
Renders a list of primary VirtualMachines on the given node
"""
node, cluster = get_node_and_cluster_or_404(cluster_slug, host)
user = request.user
if not (user.is_superuser or user.has_any_perms(cluster, ['admin','migrate'])):
if not rest:
return render_403(request, _("You do not have sufficient privileges"))
else:
return {'error':'You do not have sufficient privileges'}
vms = node.primary_vms.all()
if not rest:
vms = render_vms(request, vms)
return render_to_response("ganeti/virtual_machine/table.html",
{'tableID': 'table_primary', 'primary_node':True,
'node': node, 'vms':vms},
context_instance=RequestContext(request))
else:
return vms
