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node-feature-discovery/source/custom/static_features.go
Adrian Chiris e4e3a9f68e Implement the 'custom' feature Source
- Implement the 'custom' feature source utilizing the
  match rules implemented in previous commit.

- Add a static custom feature list for:
  1. rdma.capable - marks a node where devices that support
     RDMA are present.
  2. rdma.enabled - marks a node where rdma modules have
     been loaded.
  A user may extend these features with additional match rules via
  NFD configuration file.
2020-03-19 09:31:59 +02:00

46 lines
1.2 KiB
Go

/*
Copyright 2020 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package custom
import (
"sigs.k8s.io/node-feature-discovery/source/custom/rules"
)
// getStaticFeatures returns statically configured custom features to discover
// e.g RMDA related features. NFD configuration file may extend these custom features by adding rules.
func getStaticFeatureConfig() []CustomFeature {
return []CustomFeature{
CustomFeature{
Name: "rdma.capable",
MatchOn: []MatchRule{
MatchRule{
PciId: &rules.PciIdRule{
rules.PciIdRuleInput{Vendor: []string{"15b3"}},
},
},
},
},
CustomFeature{
Name: "rdma.available",
MatchOn: []MatchRule{
MatchRule{
LoadedKMod: &rules.LoadedKModRule{"ib_uverbs", "rdma_ucm"},
},
},
},
}
}