I use the latest code of Grizzly, and create a network. The name of network is longer then 255 characters.
Then I list networks, the name of network has only 255 characters.
This is my request:
{
"network":
{
"name": "test12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890"
}
}
And this is list network responce:
{
"networks": [
{
"status": "ACTIVE",
"subnets": [],
"name": "test12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901",
"provider:physical_network": "physnet1",
"admin_state_up": true,
"tenant_id": "6fbe9263116a4b68818cf1edce16bc4f",
"provider:network_type": "vlan",
"router:external": false,
"shared": false,
"id": "40a59f54-d8c0-432c-a2ef-6a8151348054",
"provider:segmentation_id": 54
}
]
}
The name lost 9 characters.
I found the code in /quantum/db/models_v2.py
class Network(model_base.BASEV2, HasId, HasTenant):
"""Represents a v2 quantum network."""
name = sa.Column(sa.String(255))
ports = orm.relationship(Port, backref='networks')
subnets = orm.relationship(Subnet, backref='networks')
status = sa.Column(sa.String(16))
admin_state_up = sa.Column(sa.Boolean)
shared = sa.Column(sa.Boolean)
It defines ths name's limit is 255 characters. But there is no parameter check when create network.
This bug has come up previously and is a known issue. I expect that we'll address this in Icehouse as there will be proposals to update how we process API requests.