magnum coe-service-list returns error

[Michael liu]

magnum running on centos7,

I didn't create any services on k8s cluster,

but I got the result as follows:

[root@localhost ~(keystone_admin)]# magnum coe-service-list --bay k8sbay3
ERROR: Field `ports[0][node_port]' cannot be None (HTTP 500) (Request-ID: req-c66b68dd-5437-47fa-a389-7cb56a262fa5)

[Thomas Huth (th-huth)]

I assume you want this to be in the Magnum project, not qemu...?

[hongbin (hongbin034)]

The coe-service-list command will be removed: https://review.openstack.org/#/c/258454/ , so I am going to close this bug.

[Wang Bo (chestack)]

Following is my local fix, hope it helps

diff --git a/magnum/objects/service.py b/magnum/objects/service.py
index 12088a7..04040ff 100644
--- a/magnum/objects/service.py
+++ b/magnum/objects/service.py
@@ -39,7 +39,7 @@ class Service(base.MagnumPersistentObject, base.MagnumObject,
         'labels': fields.DictOfStringsField(nullable=True),
         'selector': fields.DictOfStringsField(nullable=True),
         'ip': fields.StringField(nullable=True),
- 'ports': magnum_fields.ListOfDictsField(nullable=True),
+ 'ports': fields.ListOfDictOfNullableStringsField(nullable=True),
         'manifest_url': fields.StringField(nullable=True),
         'manifest': fields.StringField(nullable=True),
     }