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Enabled instances buttons

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Retspen 2015-03-11 14:54:34 +02:00
parent bf5b0a9a42
commit 9b02c64ff4
2 changed files with 36 additions and 11 deletions
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39
instances/views.py
View file

@ -5,6 +5,7 @@ from computes.models import Compute
from instances.models import Instance
from users.models import UserInstance
from vrtManager.hostdetails import wvmHostDetails
from vrtManager.instance import wvmInstance, wvmInstances
from vrtManager.connection import connection_manager
from libvirt import libvirtError
@ -45,25 +46,49 @@ def instances(request):
usr_inst.instance.compute.password,
usr_inst.instance.compute.type)
all_user_vms[usr_inst] = conn.get_user_instances(usr_inst.instance.name)
all_user_vms[usr_inst].update({'host_id': usr_inst.instance.compute.id})
all_user_vms[usr_inst].update({'compute_id': usr_inst.instance.compute.id})
else:
for compute in computes:
if connection_manager.host_is_up(compute.type, compute.hostname):
for comp in computes:
if connection_manager.host_is_up(comp.type, comp.hostname):
try:
conn = wvmHostDetails(compute, compute.login, compute.password, compute.type)
all_host_vms[compute.id, compute.name] = conn.get_host_instances()
conn = wvmHostDetails(comp, comp.login, comp.password, comp.type)
all_host_vms[comp.id, comp.name] = conn.get_host_instances()
for vm, info in conn.get_host_instances().items():
try:
check_uuid = Instance.objects.get(compute_id=compute.id, name=vm)
check_uuid = Instance.objects.get(compute_id=comp.id, name=vm)
if check_uuid.uuid != info['uuid']:
check_uuid.save()
except Instance.DoesNotExist:
check_uuid = Instance(compute_id=compute.id, name=vm, uuid=info['uuid'])
check_uuid = Instance(compute_id=comp.id, name=vm, uuid=info['uuid'])
check_uuid.save()
conn.close()
except libvirtError as lib_err:
error_messages.append(lib_err)
if request.method == 'POST':
name = request.POST.get('name', '')
compute_id = request.POST.get('compute_id', '')
compute = Compute.objects.get(id=compute_id)
try:
conn = wvmInstances(compute.hostname,
compute.login,
compute.password,
compute.type)
if 'start' in request.POST:
conn.start(name)
return HttpResponseRedirect(request.get_full_path())
if 'destroy' in request.POST:
conn.force_shutdown(name)
return HttpResponseRedirect(request.get_full_path())
if 'suspend' in request.POST:
conn.suspend(name)
return HttpResponseRedirect(request.get_full_path())
if 'resume' in request.POST:
conn.resume(name)
return HttpResponseRedirect(request.get_full_path())
except libvirtError as lib_err:
error_messages.append(lib_err)
return render(request, 'instances.html', locals())

8
templates/instances.html
View file

@ -53,8 +53,8 @@
<td>{{ info.vcpu }}</td>
<td>{{ info.memory }} {% trans "MB" %}</td>
<td><form action="" method="post" role="form">{% csrf_token %}
<input type="hidden" name="name" value="{{ info.name }}"/>
<input type="hidden" name="compute" value="{{ host.0 }}"/>
<input type="hidden" name="name" value="{{ vm }}"/>
<input type="hidden" name="compute_id" value="{{ host.0 }}"/>
{% ifequal info.status 5 %}
<button class="btn btn-sm btn-default" type="submit" name="start" title="Start">
<span class="glyphicon glyphicon-play"></span>
@ -121,7 +121,7 @@
<tbody class="searchable">
{% for inst, vm in all_user_vms.items %}
<tr>
<td><a href="{% url 'instance' vm.host_id vm.name %}">{{ vm.name }}</a></td>
<td><a href="{% url 'instance' vm.compute_id vm.name %}">{{ vm.name }}</a></td>
<td>{% ifequal vm.status 1 %}
<p class="text-success">{% trans "Active" %}</p>
{% endifequal %}
@ -136,7 +136,7 @@
<td>{{ vm.memory }} {% trans "MB" %}</td>
<td><form action="" method="post" role="form">{% csrf_token %}
<input type="hidden" name="name" value="{{ vm.name }}"/>
<input type="hidden" name="compute" value="{{ vm.host_id }}"/>
<input type="hidden" name="compute_id" value="{{ vm.compute_id }}"/>
{% ifequal vm.status 5 %}
<button class="btn btn-sm btn-default" type="submit" name="start" title="Start">
<span class="glyphicon glyphicon-play"></span>