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https://github.com/kubernetes-sigs/node-feature-discovery.git
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0757248055
Create a new package pkg/apis/nfd/v1alpha1 and migrate the custom rule expressions over there. This is the first step in creating a new CRD API for custom rules.
38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
/*
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Copyright 2020 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package rules
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import (
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"fmt"
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nfdv1alpha1 "sigs.k8s.io/node-feature-discovery/pkg/apis/nfd/v1alpha1"
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"sigs.k8s.io/node-feature-discovery/source"
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"sigs.k8s.io/node-feature-discovery/source/usb"
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)
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type UsbIDRule struct {
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nfdv1alpha1.MatchExpressionSet
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}
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// Match USB devices on provided USB device attributes
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func (r *UsbIDRule) Match() (bool, error) {
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devs, ok := source.GetFeatureSource("usb").GetFeatures().Instances[usb.DeviceFeature]
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if !ok {
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return false, fmt.Errorf("usb device information not available")
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}
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return r.MatchInstances(devs.Elements)
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}
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