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| author | Ruby Loo <rloo@yahoo-inc.com> | 2014-07-15 10:52:32 -0400 |
|---|---|---|
| committer | Ruby Loo <rloo@yahoo-inc.com> | 2014-07-23 03:21:16 +0000 |
| commit | a65d3e6b1126b4e148e825290a61b151e1a6559c (patch) | |
| tree | 840bfa561a7b363e5a3dab78f2aac63617a93ef5 /ironic/common/hash_ring.py | |
| parent | c75a070520b02deafe61343157d3a4219374f6d3 (diff) | |
| download | ironic-a65d3e6b1126b4e148e825290a61b151e1a6559c.tar.gz | |
Implement API to get driver properties
Implement GET /v1/drivers/<driver>/properties that returns a
dictionary of (driver_info) properties of the specified driver.
Each entry in the dictionary is:
key: name of the property
value: description of the property
An invalid driver name results in an HTTP 404.
Eg: 'GET /v1/drivers/pxe_ipminative/properties' returns:
{"pxe_deploy_ramdisk": "UUID ... of the ramdisk... Required.",
"ipmi_username": "IPMI username. Required.",
"ipmi_address": "IP of the node's BMC. Required.",
"ipmi_password": "IPMI password. Required.",
"pxe_deploy_kernel": "UUID ... of the deployment kernel. Required."
}
If the properties for a driver are not cached, the API service makes
an RPC request to a conductor to get the properties for that driver.
It then caches that information for subsequent requests of that driver.
Change-Id: I9c98f4369c54a7cdf9e20ea87348e61f7af10303
Blueprint: get-required-driver-info
Partial-Bug: #1261915
Diffstat (limited to 'ironic/common/hash_ring.py')
| -rw-r--r-- | ironic/common/hash_ring.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ironic/common/hash_ring.py b/ironic/common/hash_ring.py index e5c12f9b9..00f272ffd 100644 --- a/ironic/common/hash_ring.py +++ b/ironic/common/hash_ring.py @@ -142,4 +142,5 @@ class HashRingManager(object): try: return self.hash_rings[driver_name] except KeyError: - raise exception.DriverNotFound(driver_name=driver_name) + raise exception.DriverNotFound(_("The driver '%s' is unknown.") % + driver_name) |