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webvirtcloud/secrets/views.py

82 lines
2.9 KiB
Python

from django.http import HttpResponseRedirect
from django.shortcuts import get_object_or_404, render
from django.urls import reverse
from libvirt import libvirtError
from libvirt import (VIR_SECRET_USAGE_TYPE_NONE,
VIR_SECRET_USAGE_TYPE_CEPH,
VIR_SECRET_USAGE_TYPE_TLS,
VIR_SECRET_USAGE_TYPE_VOLUME,
VIR_SECRET_USAGE_TYPE_ISCSI)
from admin.decorators import superuser_only
from computes.models import Compute
from secrets.forms import AddSecret
from vrtManager.secrets import wvmSecrets
@superuser_only
def secrets(request, compute_id):
"""
:param request:
:param compute_id:
:return:
"""
secrets_all = []
error_messages = []
compute = get_object_or_404(Compute, pk=compute_id)
secret_usage_types = {
VIR_SECRET_USAGE_TYPE_NONE: "none",
VIR_SECRET_USAGE_TYPE_VOLUME: "volume",
VIR_SECRET_USAGE_TYPE_CEPH: "ceph",
VIR_SECRET_USAGE_TYPE_ISCSI: "iscsi",
VIR_SECRET_USAGE_TYPE_TLS: "tls",
}
try:
conn = wvmSecrets(compute.hostname, compute.login, compute.password, compute.type)
secrets = conn.get_secrets()
for uuid in secrets:
secrt = conn.get_secret(uuid)
try:
secrt_value = conn.get_secret_value(uuid)
except libvirtError as lib_err:
secrt_value = None
secrets_all.append({
'usage': secrt.usageID(),
'uuid': secrt.UUIDString(),
'usageType': secret_usage_types[secrt.usageType()],
'value': secrt_value
})
if request.method == 'POST':
if 'create' in request.POST:
form = AddSecret(request.POST)
if form.is_valid():
data = form.cleaned_data
conn.create_secret(
data['ephemeral'],
data['private'],
data['usage_type'],
data['data'])
return HttpResponseRedirect(request.get_full_path())
else:
for msg_err in form.errors.values():
error_messages.append(msg_err.as_text())
if 'delete' in request.POST:
uuid = request.POST.get('uuid', '')
conn.delete_secret(uuid)
return HttpResponseRedirect(request.get_full_path())
if 'set_value' in request.POST:
uuid = request.POST.get('uuid', '')
value = request.POST.get('value', '')
try:
conn.set_secret_value(uuid, value)
except Exception as err:
error_messages.append(err)
return HttpResponseRedirect(request.get_full_path())
except libvirtError as err:
error_messages.append(err)
return render(request, 'secrets.html', locals())