Description:
"trove help create" mentions only name and flavor_id as positional arguments but we get "ERROR: Validation error: instance 'volume' is a required property (HTTP 400)" on mentioning only name and flavor_id. The error is resolved on mentioning size in the client call.
venkater@devstack-trove:~$ trove help create
usage: trove create <name> <flavor_id>
[--size <size>]
[--databases <databases> [<databases> ...]]
[--users <users> [<users> ...]] [--backup <backup>]
[--availability_zone <availability_zone>]
[--datastore <datastore>]
[--datastore_version <datastore_version>]
[--nic <net-id=net-uuid,v4-fixed-ip=ip-addr,port-id=port-uuid>]
[--configuration <configuration>] [--slave_of <master_id>]
Creates a new instance.
Positional arguments:
<name> Name of the instance.
<flavor_id> Flavor of the instance.
Optional arguments:
--size <size> Size of the instance disk in GB.
--databases <databases> [<databases> ...]
Optional list of databases.
--users <users> [<users> ...] Optional list of users in the form
user:password.
--backup <backup> A backup ID.
--availability_zone <availability_zone>
The Zone hint to give to nova.
--datastore <datastore> A datastore name or ID.
--datastore_version <datastore_version>
A datastore version name or ID.
--nic <net-id=net-uuid,v4-fixed-ip=ip-addr,port-id=port-uuid>
Create a NIC on the instance. Specify option
multiple times to create multiple NICs. net-
id: attach NIC to network with this ID
(either port-id or net-id must be
specified), v4-fixed-ip: IPv4 fixed address
for NIC (optional), port-id: attach NIC to
port with this ID (either port-id or net-id
must be specified).
--configuration <configuration>
ID of the configuration group to attach to
the instance.
--slave_of <master_id> ID of an existing instance to replicate
from.
venkater@devstack-trove:~$
venkater@devstack-trove:~$ trove create ps_test 2
ERROR: Validation error: instance 'volume' is a required property (HTTP 400)
venkater@devstack-trove:~$trove create ps_test 2 --size 1
+-------------------+--------------------------------------+
| Property | Value |
+-------------------+--------------------------------------+
| created | 2014-07-02T13:06:51 |
| datastore | mysql |
| datastore_version | 5.5 |
| flavor | 2 |
| id | b09b94fe-0dd6-47bf-966a-e66af4a019cf |
| name | ps_test |
| status | BUILD |
| updated | 2014-07-02T13:06:51 |
| volume | 1 |
+-------------------+--------------------------------------+
venkater@devstack-trove:~$
I agree this is confusing. The volume size is only required when trove_volume_
We may just need a better help message here. I'd raised a related issue (https:/