Source code for heat.api.versions

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#         http://www.apache.org/licenses/LICENSE-2.0
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"""Controller that returns information on the heat API versions."""

from oslo_serialization import jsonutils
import six
from six.moves import http_client
import webob.dec

[docs]class Controller(object): """A controller that produces information on the heat API versions.""" def __init__(self, conf): self.conf = conf @webob.dec.wsgify def __call__(self, req): """Respond to a request for all OpenStack API versions.""" version_objs = [ { "id": "v1.0", "status": "CURRENT", "links": [ { "rel": "self", "href": self.get_href(req) }] }] body = jsonutils.dumps(dict(versions=version_objs)) response = webob.Response(request=req, status=http_client.MULTIPLE_CHOICES, content_type='application/json') # NOTE(pas-ha) in WebOb, Response.body accepts only bytes, # and Response.text accepts only unicode. response.text = six.text_type(body) return response
[docs] def get_href(self, req): return "%s/v1/" % req.application_url
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