Invalid field for 'command'

[hongbin]

Use latest version of zun and zun-ui. Specify the 'command' field on creating container. The UI showed it failed to create the container. The following error in the horizon log:

2018-10-11 02:39:31.349242 ERROR openstack_dashboard.api.rest.utils error invoking apiclient
2018-10-11 02:39:31.349258 Traceback (most recent call last):
2018-10-11 02:39:31.349261 File "/opt/stack/horizon/openstack_dashboard/api/rest/utils.py", line 127, in _wrapped
2018-10-11 02:39:31.349264 data = function(self, request, *args, **kw)
2018-10-11 02:39:31.349266 File "/opt/stack/zun-ui/zun_ui/api/rest_api.py", line 144, in post
2018-10-11 02:39:31.349269 new_container = client.container_create(request, **request.DATA)
2018-10-11 02:39:31.349271 File "/opt/stack/zun-ui/zun_ui/api/client.py", line 152, in container_create
2018-10-11 02:39:31.349274 response = zunclient(request).containers.run(**args)
2018-10-11 02:39:31.349276 File "/opt/stack/python-zunclient/zunclient/v1/containers.py", line 187, in run
2018-10-11 02:39:31.349279 return self._create(self._path() + '?run=true', kwargs)
2018-10-11 02:39:31.349281 File "/opt/stack/python-zunclient/zunclient/common/base.py", line 52, in _create
2018-10-11 02:39:31.349283 resp, body = self.api.json_request('POST', url, body=body)
2018-10-11 02:39:31.349286 File "/opt/stack/python-zunclient/zunclient/common/httpclient.py", line 367, in json_request
2018-10-11 02:39:31.349288 resp = self._http_request(url, method, **kwargs)
2018-10-11 02:39:31.349291 File "/opt/stack/python-zunclient/zunclient/common/httpclient.py", line 350, in _http_request
2018-10-11 02:39:31.349293 error_json.get('debuginfo'), method, url)
2018-10-11 02:39:31.349296 BadRequest: Invalid input for field 'command'.Value: 'sleep 1000'. u'sleep 1000' is not of type 'array', 'null'
2018-10-11 02:39:31.349298
2018-10-11 02:39:31.349301 Failed validating 'type' in schema['properties']['command']:
2018-10-11 02:39:31.349303 {'type': ['array', 'null']}
2018-10-11 02:39:31.349305
2018-10-11 02:39:31.349307 On instance:
2018-10-11 02:39:31.349310 u'sleep 1000' (HTTP 400) (Request-ID: req-fd24512e-9693-4a83-b97b-f36a980e681d)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/609580

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/609580
Committed: https://git.openstack.org/cgit/openstack/zun-ui/commit/?id=4f3be81f4cd30f73eac66924d3aaf87f5ca30bcd
Submitter: Zuul
Branch: master

commit 4f3be81f4cd30f73eac66924d3aaf87f5ca30bcd
Author: Hongbin Lu <email address hidden>
Date: Thu Oct 11 03:17:00 2018 +0000

    Split command into list

    The 'command' parameter has changed from string to list [1].
    This patch updates the UI to catch this up.

    [1] https://review.openstack.org/#/c/580990/

    Change-Id: I60bdd84c22ba14e0646593a9747c5251e0dd46ff
    Closes-Bug: #1797285

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/rocky
Review: https://review.openstack.org/631556

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/631556
Committed: https://git.openstack.org/cgit/openstack/zun-ui/commit/?id=f4a7b41ccc5b905683de8d00f662d28c508e0b40
Submitter: Zuul
Branch: stable/rocky

commit f4a7b41ccc5b905683de8d00f662d28c508e0b40
Author: Hongbin Lu <email address hidden>
Date: Thu Oct 11 03:17:00 2018 +0000

    Split command into list

    The 'command' parameter has changed from string to list [1].
    This patch updates the UI to catch this up.

    [1] https://review.openstack.org/#/c/580990/

    Change-Id: I60bdd84c22ba14e0646593a9747c5251e0dd46ff
    Partial-Bug: #1811791
    Closes-Bug: #1797285
    (cherry picked from commit 4f3be81f4cd30f73eac66924d3aaf87f5ca30bcd)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/zun-ui 3.0.0 release.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/zun-ui rocky-eol release.