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show vdi url on access tab. some typo and convention fix. gethostbyaddr exception mitigated.

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This commit is contained in:
catborise 2018-09-05 09:30:08 +03:00
parent cb5b0c1ecb
commit 0f7a110535
2 changed files with 20 additions and 5 deletions
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17
datasource/views.py
View file

@ -7,13 +7,15 @@ from libvirt import libvirtError
import json import json
import socket import socket
OS_VERSIONS = [ 'latest', '' ] OS_VERSIONS = ['latest', '']
OS_UUID = "iid-dswebvirtcloud" OS_UUID = "iid-dswebvirtcloud"
def os_index(request): def os_index(request):
response = '\n'.join(OS_VERSIONS) response = '\n'.join(OS_VERSIONS)
return HttpResponse(response) return HttpResponse(response)
def os_metadata_json(request, version): def os_metadata_json(request, version):
""" """
:param request: :param request:
@ -27,9 +29,10 @@ def os_metadata_json(request, version):
response = { 'uuid': OS_UUID, 'hostname': hostname } response = { 'uuid': OS_UUID, 'hostname': hostname }
return HttpResponse(json.dumps(response)) return HttpResponse(json.dumps(response))
else: else:
err = 'Invalid version: %s' % version err = 'Invalid version: {}'.format(version)
raise Http404(err) raise Http404(err)
def os_userdata(request, version): def os_userdata(request, version):
""" """
:param request: :param request:
@ -51,9 +54,10 @@ def os_userdata(request, version):
return render(request, 'user_data', locals()) return render(request, 'user_data', locals())
else: else:
err = 'Invalid version: %s' % version err = 'Invalid version: {}'.format(version)
raise Http404(err) raise Http404(err)
def get_client_ip(request): def get_client_ip(request):
x_forwarded_for = request.META.get('HTTP_X_FORWARDED_FOR') x_forwarded_for = request.META.get('HTTP_X_FORWARDED_FOR')
if x_forwarded_for: if x_forwarded_for:
@ -62,10 +66,15 @@ def get_client_ip(request):
ip = request.META.get('REMOTE_ADDR') ip = request.META.get('REMOTE_ADDR')
return ip return ip
def get_hostname_by_ip(ip): def get_hostname_by_ip(ip):
addrs = socket.gethostbyaddr(ip) try:
addrs = socket.gethostbyaddr(ip)
except Exception:
addrs = [ip,]
return addrs[0] return addrs[0]
def get_vdi_url(request, vname): def get_vdi_url(request, vname):
instance = Instance.objects.get(name=vname) instance = Instance.objects.get(name=vname)
compute = instance.compute compute = instance.compute

8
instances/templates/instance.html
View file

@ -321,7 +321,12 @@
{% ifequal status 1 %} {% ifequal status 1 %}
<div role="tabpanel" class="tab-pane tab-pane-bordered" id="vdiconsole"> <div role="tabpanel" class="tab-pane tab-pane-bordered" id="vdiconsole">
<p>{% trans "This action opens a remote viewer with a connection to the console of the instance." %}</p> <p>{% trans "This action opens a remote viewer with a connection to the console of the instance." %}</p>
<a href="#" class="btn btn-lg btn-success pull-right" id="vdi_url" >{% trans "VDI" %}</a> <div class="input-group">
<input type="text" class="input-lg disabled form-control" disabled id="vdi_url_input"/>
<span class="input-group-btn">
<a href="#" class="btn btn-lg btn-success" id="vdi_url" >{% trans "VDI" %}</a>
</span>
</div>
<div class="clearfix"></div> <div class="clearfix"></div>
</div> </div>
{% endifequal %} {% endifequal %}
@ -1337,6 +1342,7 @@
$(document).ready(function () { $(document).ready(function () {
// set vdi url // set vdi url
$.get("/datasource/vdi/{{ vname }}/", function(data) { $.get("/datasource/vdi/{{ vname }}/", function(data) {
$("#vdi_url_input").attr("value", data);
$("#vdi_url").attr("href", data); $("#vdi_url").attr("href", data);
}); });
}); });