def launch(request, tenant_id, image_id):
def flavorlist():
try:
fl = api.extras_api(request).flavors.list()
# TODO add vcpu count to flavors
sel = [(f.id, "%s (%svcpu / %sGB Disk / %sMB Ram )" % (f.name, f.vcpus, f.disk, f.ram)) for f in fl]
return sorted(sel)
except:
return [(1, "m1.tiny")]
def keynamelist():
try:
fl = api.extras_api(request).keypairs.list()
sel = [(f.key_name, f.key_name) for f in fl]
return sel
except:
return []
image = api.compute_api(request).images.get(image_id)
tenant = api.get_tenant(request, request.user.tenant)
form, handled = LaunchForm.maybe_handle(
request, initial={"flavorlist": flavorlist(), "keynamelist": keynamelist(), "image_id": image_id}
)
if handled:
return handled
return render_to_response(
"dash_launch.html",
{"tenant": tenant, "image": image, "form": form},
context_instance=template.RequestContext(request),
)
def index(request, tenant_id):
tenant = api.get_tenant(request, request.user.tenant)
all_images = []
try:
all_images = api.glance_api(request).get_images_detailed()
if not all_images:
messages.info(request, "There are currently no images.")
except GlanceClientConnectionError, e:
messages.error(request, "Error connecting to glance: %s" % e.message)
