AttributeError: 'function' object has no attribute 'get'

[Turbo Fredriksson]

Trying to create a heat stack like this:

----- s n i p -----
heat_template_version: 2015-04-30
description: Designate domain record template - test

resources:
  record:
    type: OS::Designate::Record
    properties:
      description: test record
      name: test.domain.top.
      domain: domain.top.
      data: 10.0.0.1
      type: A
----- s n i p -----

with:

----- s n i p -----
# heat stack-create -f test-dns.yaml test-dns
ERROR: Property error: : resources.record.properties.domain: : unknown
----- s n i p -----

gives me this in designate-api.log:

----- s n i p -----
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware [req-da9c24c4-e53e-4154-a7a4-a76192a5f5c6 4b0e25c70d2b4ad6ba4c50250f2f0b0b 04ee0e71babe4fd7aa16c3f64a8fca89 - - -] 'function' object has no attribute 'get'
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware Traceback (most recent call last):
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware File "/usr/lib/python2.7/dist-packages/designate/api/middleware.py", line 243, in __call__
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware return request.get_response(self.application)
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1299, in send
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware application, catch_exc_info=False)
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1263, in call_application
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware app_iter = application(self.environ, start_response)
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware resp = self.call_func(req, *args, **self.kwargs)
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware return self.func(req, *args, **kwargs)
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware File "/usr/lib/python2.7/dist-packages/designate/api/middleware.py", line 231, in __call__
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware return request.get_response(self.application)
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1299, in send
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware application, catch_exc_info=False)
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1263, in call_application
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware app_iter = application(self.environ, start_response)
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware File "/usr/lib/python2.7/dist-packages/flask/app.py", line 2000, in __call__
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware return self.wsgi_app(environ, start_response)
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware File "/usr/lib/python2.7/dist-packages/flask/app.py", line 1991, in wsgi_app
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware response = self.make_response(self.handle_exception(e))
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware File "/usr/lib/python2.7/dist-packages/flask/app.py", line 1559, in handle_exception
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware handler = self._find_error_handler(InternalServerError())
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware File "/usr/lib/python2.7/dist-packages/flask/app.py", line 1476, in _find_error_handler
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware .get(code))
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware File "/usr/lib/python2.7/dist-packages/flask/app.py", line 1465, in find_handler
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware handler = handler_map.get(cls)
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware AttributeError: 'function' object has no attribute 'get'
2016-09-01 20:05:21.328 5850 ERROR designate.api.middleware
2016-09-01 20:05:21.334 5850 INFO eventlet.wsgi [req-da9c24c4-e53e-4154-a7a4-a76192a5f5c6 4b0e25c70d2b4ad6ba4c50250f2f0b0b 04ee0e71babe4fd7aa16c3f64a8fca89 - - -] 10.0.4.1 - - [01/Sep/2016 20:05:21] "GET /v1/domains/domain.top. HTTP/1.1" 500 307 0.287642
----- s n i p -----

That URL gave a 500 error, which is strange since:

----- s n i p -----
# designate domain-list
+--------------------------------------+-----------------------+------------+
| id | name | serial |
+--------------------------------------+-----------------------+------------+
| 16bdefc0-8607-467d-841c-570217b6eedd | domain.tld. | 1471689793 |
| e437e2df-22f8-4c13-9d40-1e1499a17db3 | openstack.domain.tld. | 1472033419 |
| d8c10490-b723-4489-a9d6-66ef9916f088 | domain.top. | 1472033604 |
+--------------------------------------+-----------------------+------------+
# designate record-list bayour.net.
+--------------------------------------+------+---------------------+-------------------------------------------------------------------------------+
| id | type | name | data |
+--------------------------------------+------+---------------------+-------------------------------------------------------------------------------+
| e1c939c7-f922-4eb3-b4da-778bca2b7bd5 | SOA | domain.top. | ns1.openstack.domain.tld. dnsadmin.domain.tld. 1472033604 3596 600 86400 3600 |
| 14fce707-fed5-4ed6-a9d7-a30723e99a52 | NS | domain.top. | ns1.openstack.domain.tld. |
| ab3de9fd-89fe-4f81-8eea-7e4cda48fd15 | NS | ns1.domain.top. | ns1.domain.top. |
| 36b80246-72ee-4f13-aa52-5b2c7a3d1dbc | A | ns1.domain.top. | 10.0.4.1 |
| 598a9096-cbed-4053-9346-23db046fe568 | A | domain.top. | 10.0.4.1 |
| 32e129cb-c09e-4de1-aeb3-09944f4870c3 | A | gw.domain.top. | 10.0.4.254 |
| 6344132b-305e-4aaf-9006-5c032c36ca4c | A | router.domain.top. | 10.0.4.253 |
| dac61f02-5c35-428a-9c2f-e6d83ff2291b | A | astrix.domain.top. | 10.0.5.45 |
| 441041bd-093b-455a-be7a-257679a6f161 | A | smtp.domain.top. | 10.0.5.46 |
| ab02a064-66b0-42b1-b7e1-b7040bbc4d86 | A | live.domain.top. | 10.0.5.47 |
| 2b1e946d-e4e2-4c3e-a0e3-30073425bc54 | A | monitor.domain.top. | 10.0.5.48 |
| 830d4f41-d52a-4de2-a1e6-6e61313af6a5 | A | www.domain.top. | 10.0.5.49 |
| 58ff2582-b6d8-498e-b31c-283fc8b5c668 | A | jenkins.domain.top. | 10.0.5.50 |
+--------------------------------------+------+---------------------+-------------------------------------------------------------------------------+
----- s n i p -----

Creating a record from the shell works just fine:

----- s n i p -----
# designate record-create --name test.domain.top. --data 10.0.0.1 --type A domain.top.
+-------------+--------------------------------------+
| Field | Value |
+-------------+--------------------------------------+
| description | None |
| type | A |
| created_at | 2016-09-01T19:19:36.000000 |
| updated_at | None |
| domain_id | d8c10490-b723-4489-a9d6-66ef9916f088 |
| priority | None |
| ttl | None |
| data | 10.0.0.1 |
| id | 240b3803-3371-4b93-ac7e-5c82fa3ba9aa |
| name | test.domain.top. |
+-------------+--------------------------------------+
----- s n i p -----

[Turbo Fredriksson (turbo-bayour)]

If I use the heat-templates/hot/designate/desginate_record.yaml template, then it works.

This is Designate v1:2.0.0-3 and Heat v1:6.0.0-2 on Debian GNU/Linux Sid.

[Thomas Herve (therve)]

There is a 500 in designate, so there is at least a bug in there.

[Turbo Fredriksson (turbo-bayour)]

I'm pretty sure this worked a week or so ago. I DID upgrade my system last week, but I can't remember what upgraded :(. However, looking at my backup (which unfortunately is at least a month old), Heat was still at v1:6.0.0-2 and Designate was at v1:2.0.0-2.

Comparing the differences between the two Designate version, this is the only one:

----- s n i p -----
--- /tmp/designate/usr/lib/python2.7/dist-packages/designate/api/__init__.py 2016-05-20 15:44:00.000000000 +0100
+++ /usr/lib/python2.7/dist-packages/designate/api/__init__.py 2016-07-26 16:27:25.000000000 +0100
@@ -38,7 +38,7 @@
                help='The strategy to use for auth. Supports noauth or '
                     'keystone'),
     cfg.BoolOpt('enable-api-v1', default=True),
- cfg.BoolOpt('enable-api-v2', default=False),
+ cfg.BoolOpt('enable-api-v2', default=True),
     cfg.BoolOpt('enable-api-admin', default=False),
     cfg.IntOpt('max_header_line', default=16384,
                help="Maximum line size of message headers to be accepted. "
----- s n i p -----

[Turbo Fredriksson (turbo-bayour)]

I can confirm that this is a duplicate of #1587849. The solution presented worked and solved my problem.

Should this issue be closed or left open until the other bug is closed?

[Thomas Herve (therve)]

This is effectively closed as a duplicate.