72 lines
2.1 KiB
Python
72 lines
2.1 KiB
Python
from __future__ import absolute_import
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from django.shortcuts import render_to_response
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from django.template import RequestContext
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from django.utils.translation import ugettext_lazy as _
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from django.shortcuts import get_object_or_404, HttpResponseRedirect
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from django.db.models.loading import get_model
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from django.http import Http404
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from django.core.exceptions import PermissionDenied
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from django.contrib import messages
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from permissions.models import Permission
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from common.utils import encapsulate
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from acls.models import AccessEntry
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from .models import Node
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from .permissions import PERMISSION_NODES_VIEW, PERMISSION_EDIT_CLUSTER_CONFIGURATION
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def node_list(request):
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Permission.objects.check_permissions(request.user, [PERMISSION_NODES_VIEW])
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context = {
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'object_list': Node.objects.live_nodes(),
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'title': _(u'nodes'),
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'extra_columns_preffixed': [
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{
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'name': _(u'hostname'),
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'attribute': 'hostname',
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},
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{
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'name': _(u'cpu load'),
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'attribute': 'cpuload',
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},
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{
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'name': _(u'heartbeat'),
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'attribute': 'heartbeat',
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},
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{
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'name': _(u'memory usage'),
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'attribute': 'memory_usage',
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},
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{
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'name': _(u'state'),
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'attribute': 'get_state_display',
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},
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],
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'hide_object': True,
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}
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return render_to_response('generic_list.html', context,
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context_instance=RequestContext(request))
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def node_workers(request, node_pk):
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node = get_object_or_404(Node, pk=node_pk)
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try:
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Permission.objects.check_permissions(request.user, [PERMISSION_NODES_VIEW])
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except PermissionDenied:
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AccessEntry.objects.check_access(PERMISSION_NODES_VIEW, request.user, node)
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context = {
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'object_list': node.workers.all(),
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'title': _(u'workers for node: %s') % node,
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'object': node,
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'hide_object': True,
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}
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return render_to_response('generic_list.html', context,
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context_instance=RequestContext(request))
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