Add "links" in the response of "nova show" for a down-cell instance
The down-cell microversion 2.69 just recently merged and it returns
links in the response for GET /servers/detail and GET /servers but not
for GET /servers/{server_id} which was an oversight because that API
returns links normally.
We should include the links key in the 'nova show' case as well and this
patch does exactly that.
Typically this would require a microversion change but given the code
merged recently and is not yet released we are just fixing this
oversight through this patch without a microversion bump.
Closes-Bug: #1818131
Change-Id: I2ce03df994f59c37b5ce3102c4e7165d17701798
This commit is contained in:
Surya Seetharaman
parent
e6b949e8d6
commit
a0b1951d2a
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@ -240,6 +240,7 @@ behavior are described below:
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- availability_zone: The availability_zone of the server if it was specified
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during during boot time and "UNKNOWN" otherwise.
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- power_state: Its value will be 0 (``NOSTATE``).
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- links: Links to the servers in question.
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- server_groups: The UUIDs of the server groups to which the server belongs.
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Currently this can contain at most one entry. Note that this key will be in
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the response only from the "2.71" microversion.
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@ -275,6 +276,16 @@ behavior are described below:
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},
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"OS-EXT-AZ:availability_zone": "geneva",
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"OS-EXT-STS:power_state": 0,
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"links": [
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{
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"href": "http://openstack.example.com/v2.1/6f70656e737461636b20342065766572/servers/bcc6c6dd-3d0a-4633-9586-60878fd68edb",
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"rel": "self"
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},
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{
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"href": "http://openstack.example.com/6f70656e737461636b20342065766572/servers/bcc6c6dd-3d0a-4633-9586-60878fd68edb",
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"rel": "bookmark"
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}
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],
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"server_groups": ["0fd77252-4eef-4ec4-ae9b-e05dfc98aeac"]
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}
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]
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@ -24,6 +24,16 @@
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},
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"status": "UNKNOWN",
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"tenant_id": "project",
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"user_id": "fake"
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"user_id": "fake",
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"links": [
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{
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"href": "http://openstack.example.com/v2.1/6f70656e737461636b20342065766572/servers/33748c23-38dd-4f70-b774-522fc69e7b67",
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"rel": "self"
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},
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{
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"href": "http://openstack.example.com/6f70656e737461636b20342065766572/servers/33748c23-38dd-4f70-b774-522fc69e7b67",
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"rel": "bookmark"
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}
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]
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}
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}
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@ -27,6 +27,16 @@
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],
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"status": "UNKNOWN",
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"tenant_id": "project",
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"user_id": "fake"
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"user_id": "fake",
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"links": [
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{
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"href": "http://openstack.example.com/v2.1/6f70656e737461636b20342065766572/servers/2669556b-b4a3-41f1-a0c1-f9c7ff75e53c",
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"rel": "self"
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},
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{
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"href": "http://openstack.example.com/6f70656e737461636b20342065766572/servers/2669556b-b4a3-41f1-a0c1-f9c7ff75e53c",
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"rel": "bookmark"
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}
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]
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}
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}
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@ -149,6 +149,8 @@ class ViewBuilder(common.ViewBuilder):
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"status": "UNKNOWN",
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"tenant_id": instance.project_id,
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"created": utils.isotime(instance.created_at),
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"links": self._get_links(
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request, instance.uuid, self._collection_name),
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},
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}
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if 'flavor' in instance:
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@ -177,10 +179,6 @@ class ViewBuilder(common.ViewBuilder):
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context = request.environ['nova.context']
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ret['server']['server_groups'] = self._get_server_groups(
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context, instance)
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else:
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# GET /servers/detail includes links for GET /servers/{server_id}.
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ret['server']["links"] = self._get_links(
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request, instance.uuid, self._collection_name)
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return ret
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def show(self, request, instance, extend_address=True,
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@ -24,6 +24,16 @@
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},
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"status": "UNKNOWN",
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"tenant_id": "project",
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"user_id": "fake"
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"user_id": "fake",
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"links": [
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{
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"href": "%(versioned_compute_endpoint)s/servers/%(uuid)s",
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"rel": "self"
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},
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{
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"href": "%(compute_endpoint)s/servers/%(uuid)s",
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"rel": "bookmark"
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}
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]
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}
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}
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@ -25,6 +25,16 @@
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"status": "UNKNOWN",
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"server_groups": ["%(uuid)s"],
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"tenant_id": "project",
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"user_id": "fake"
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"user_id": "fake",
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"links": [
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{
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"href": "%(versioned_compute_endpoint)s/servers/%(uuid)s",
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"rel": "self"
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},
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{
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"href": "%(compute_endpoint)s/servers/%(uuid)s",
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"rel": "bookmark"
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}
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]
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}
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}
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@ -7633,8 +7633,8 @@ class ServersViewBuilderTestV269(ServersViewBuilderTest):
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req = self.req('/fake/servers/%s' % FAKE_UUID)
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output = self.view_builder.show(req, self.instance,
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cell_down_support=True)
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# nine fields from request_spec and instance_mapping
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self.assertEqual(9, len(output['server']))
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# ten fields from request_spec and instance_mapping
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self.assertEqual(10, len(output['server']))
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image_bookmark = "http://localhost/fake/images/5"
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expected = {
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"server": {
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@ -7662,7 +7662,19 @@ class ServersViewBuilderTestV269(ServersViewBuilderTest):
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'swap': 0
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},
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"OS-EXT-AZ:availability_zone": "nova",
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"OS-EXT-STS:power_state": 0
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"OS-EXT-STS:power_state": 0,
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"links": [
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{
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"rel": "self",
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"href": "http://localhost/v2/fake/servers/%s" %
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self.uuid,
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},
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{
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"rel": "bookmark",
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"href": "http://localhost/fake/servers/%s" %
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self.uuid,
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},
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]
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}
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}
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self.assertThat(output, matchers.DictMatches(expected))
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@ -7685,7 +7697,7 @@ class ServersViewBuilderTestV269(ServersViewBuilderTest):
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output = self.view_builder.show(req, self.instance,
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cell_down_support=True)
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# nine fields from request_spec and instance_mapping
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self.assertEqual(9, len(output['server']))
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self.assertEqual(10, len(output['server']))
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expected = {
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"server": {
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"id": self.uuid,
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@ -7704,7 +7716,19 @@ class ServersViewBuilderTestV269(ServersViewBuilderTest):
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'swap': 0
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},
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"OS-EXT-AZ:availability_zone": "UNKNOWN",
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"OS-EXT-STS:power_state": 0
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"OS-EXT-STS:power_state": 0,
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"links": [
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{
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"rel": "self",
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"href": "http://localhost/v2/fake/servers/%s" %
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self.uuid,
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},
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{
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"rel": "bookmark",
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"href": "http://localhost/fake/servers/%s" %
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self.uuid,
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},
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]
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}
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}
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self.assertThat(output, matchers.DictMatches(expected))
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