def edit_as_text(request, id, path):
cluster = get_cluster_or_404(id)
zk = ZooKeeper(cluster['rest_url'])
node = zk.get(path)
if request.method == 'POST':
if not request.user.is_superuser:
raise PopupException(_('You are not a superuser'))
form = EditZNodeForm(request.POST)
if form.is_valid():
zk.set(path, form.cleaned_data['data'])
return tree(request, id, path)
else:
form = EditZNodeForm(
dict(data=node.get('data64', '').decode('base64').strip(),
version=node.get('version', '-1')))
return render(
'edit.mako', request, {
'cluster': cluster,
'path': path,
'form': form,
'clusters': CLUSTERS.get(),
})
def create(request, id, path):
if not request.user.is_superuser:
raise PopupException(_('You are not a superuser'))
cluster = get_cluster_or_404(id)
if request.method == 'POST':
form = CreateZNodeForm(request.POST)
if form.is_valid():
zk = ZooKeeper(cluster['rest_url'])
full_path = ("%s/%s" % (path, form.cleaned_data['name'])).replace(
'//', '/')
zk.create(full_path,
form.cleaned_data['data'],
sequence=form.cleaned_data['sequence'])
return tree(request, id, path)
else:
form = CreateZNodeForm()
return render(
'create.mako', request, {
'cluster': cluster,
'path': path,
'form': form,
'clusters': CLUSTERS.get(),
})
def edit_as_base64(request, id, path):
cluster = get_cluster_or_404(id)
zk = ZooKeeper(cluster['rest_url'])
node = zk.get(path)
if request.method == 'POST':
form = EditZNodeForm(request.POST)
if form.is_valid():
# TODO is valid base64 string?
data = form.cleaned_data['data'].decode('base64')
zk.set(path, data, form.cleaned_data['version'])
return tree(request, id, path)
else:
form = EditZNodeForm(dict(\
data=node.get('data64', ''),
version=node.get('version', '-1')))
return render(
'edit.mako', request, {
'cluster': cluster,
'path': path,
'form': form,
'clusters': CLUSTERS.get(),
})
def tree(request, id, path):
cluster = get_cluster_or_404(id)
zk = ZooKeeper(cluster['rest_url'])
znode = zk.get(path)
children = sorted(zk.get_children_paths(path))
return render('tree.mako', request, {'cluster': cluster, 'path': path, 'znode': znode, 'children': children, 'clusters': CLUSTERS.get(),})
def delete(request, id, path):
cluster = get_cluster_or_404(id)
redir = {}
if request.method == 'POST':
zk = ZooKeeper(cluster['rest_url'])
try:
zk.recursive_delete(path)
except ZooKeeper.NotFound:
pass
redir = {
'redirect': reverse('zookeeper:tree', kwargs={'id':id, 'path': path[:path.rindex('/')] or '/'})
}
return HttpResponse(json.dumps(redir), mimetype="application/json")
def edit_as_text(request, id, path):
cluster = get_cluster_or_404(id)
zk = ZooKeeper(cluster['rest_url'])
node = zk.get(path)
if request.method == 'POST':
form = EditZNodeForm(request.POST)
if form.is_valid():
zk.set(path, form.cleaned_data['data'])
return tree(request, id, path)
else:
form = EditZNodeForm(dict(data=node.get('data64', '').decode('base64').strip(), version=node.get('version', '-1')))
return render('edit.mako', request, {'cluster': cluster, 'path': path, 'form': form, 'clusters': CLUSTERS.get(),})
def create(request, id, path):
cluster = get_cluster_or_404(id)
if request.method == 'POST':
form = CreateZNodeForm(request.POST)
if form.is_valid():
zk = ZooKeeper(cluster['rest_url'])
full_path = ("%s/%s" % (path, form.cleaned_data['name'])).replace('//', '/')
zk.create(full_path, form.cleaned_data['data'], sequence = form.cleaned_data['sequence'])
return tree(request, id, path)
else:
form = CreateZNodeForm()
return render('create.mako', request, {'cluster': cluster, 'path': path, 'form': form, 'clusters': CLUSTERS.get(),})
def delete(request, id, path):
if not is_admin(request.user):
raise PopupException(_('You are not a superuser'))
cluster = get_cluster_or_404(id)
redir = {}
if request.method == 'POST':
zk = ZooKeeper(cluster['rest_url'])
try:
zk.recursive_delete(path)
except ZooKeeper.NotFound:
pass
redir = {
'redirect': reverse('zookeeper:tree', kwargs={'id':id, 'path': path[:path.rindex('/')] or '/'})
}
return JsonResponse(redir)
def delete(request, id, path):
if not is_admin(request.user):
raise PopupException(_('You are not a superuser'))
cluster = get_cluster_or_404(id)
redir = {}
if request.method == 'POST':
zk = ZooKeeper(cluster['rest_url'])
try:
zk.recursive_delete(path)
except ZooKeeper.NotFound:
pass
redir = {
'redirect': reverse('zookeeper:tree', kwargs={'id':id, 'path': path[:path.rindex('/')] or '/'})
}
return JsonResponse(redir)
def edit_as_base64(request, id, path):
cluster = get_cluster_or_404(id)
zk = ZooKeeper(cluster['rest_url'])
node = zk.get(path)
if request.method == 'POST':
if not request.user.is_superuser:
raise PopupException(_('You are not a superuser'))
form = EditZNodeForm(request.POST)
if form.is_valid():
# TODO is valid base64 string?
data = form.cleaned_data['data'].decode('base64')
zk.set(path, data, form.cleaned_data['version'])
return tree(request, id, path)
else:
form = EditZNodeForm(dict(\
data=node.get('data64', ''),
version=node.get('version', '-1')))
return render('edit.mako', request, {'cluster': cluster, 'path': path, 'form': form, 'clusters': CLUSTERS.get(),})