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get host info from compute not instance

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catborise 2020-05-14 16:45:37 +03:00 committed by catborise
parent e72073fa79
commit 966da065b4
3 changed files with 9 additions and 11 deletions
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3
datasource/urls.py
View file

@ -8,6 +8,5 @@ urlpatterns = [
views.os_metadata_json, name='ds_openstack_metadata'), views.os_metadata_json, name='ds_openstack_metadata'),
url(r'^openstack/(?P<version>[\w\-\.]+)/user_data$', url(r'^openstack/(?P<version>[\w\-\.]+)/user_data$',
views.os_userdata, name='ds_openstack_userdata'), views.os_userdata, name='ds_openstack_userdata'),
url(r'^vdi/(?P<vname>[\w\-\.]+)/$', url(r'^vdi/(?P<compute_id>[0-9]+)/(?P<vname>[\w\-\.]+)/$', views.get_vdi_url, name='vdi_url'),
views.get_vdi_url, name='vdi_url'),
] ]

15
datasource/views.py
View file

@ -1,10 +1,10 @@
import json import json
import socket import socket
from django.shortcuts import render from django.shortcuts import render, get_object_or_404
from django.http import HttpResponse, Http404 from django.http import HttpResponse, Http404
from libvirt import libvirtError from libvirt import libvirtError
from accounts.models import UserInstance, UserSSHKey from accounts.models import UserInstance, UserSSHKey
from instances.models import Instance from computes.models import Compute
from vrtManager.instance import wvmInstance from vrtManager.instance import wvmInstance
@ -88,26 +88,25 @@ def get_hostname_by_ip(ip):
return addrs[0] return addrs[0]
def get_vdi_url(request, vname): def get_vdi_url(request, compute_id, vname):
""" """
:param request: :param request:
:param vname: :param vname:
:return: :return:
""" """
instance = Instance.objects.get(name=vname) compute = get_object_or_404(Compute, pk=compute_id)
compute = instance.compute
data = {} data = {}
try: try:
conn = wvmInstance(compute.hostname, conn = wvmInstance(compute.hostname,
compute.login, compute.login,
compute.password, compute.password,
compute.type, compute.type,
instance.name) vname)
fqdn = get_hostname_by_ip(compute.hostname) fqdn = get_hostname_by_ip(compute.hostname)
url = "{}://{}:{}".format(conn.get_console_type(), fqdn, conn.get_console_port()) url = f"{conn.get_console_type()}://{fqdn}:{conn.get_console_port()}"
response = url response = url
return HttpResponse(response) return HttpResponse(response)
except libvirtError as lib_err: except libvirtError as lib_err:
err = "Error getting vdi url for {}".format(vname) err = f"Error getting vdi url for {vname}"
raise Http404(err) raise Http404(err)

2
instances/templates/instance.html
View file

@ -1817,7 +1817,7 @@
}); });
$(document).ready(function () { $(document).ready(function () {
// set vdi url // set vdi url
$.get("{% url 'vdi_url' vname %}", function(data) { $.get("{% url 'vdi_url' compute_id vname %}", function(data) {
$("#vdi_url_input").attr("value", data); $("#vdi_url_input").attr("value", data);
$("#vdi_url").attr("href", data); $("#vdi_url").attr("href", data);
}); });