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plugin.go
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plugin.go
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// Copyright 2019 Authors of Hubble
//
// 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 flow
import (
"github.com/cilium/cilium/pkg/hubble/metrics/api"
)
type flowPlugin struct{}
func (p *flowPlugin) NewHandler() api.Handler {
return &flowHandler{}
}
func (p *flowPlugin) HelpText() string {
return `flow - Generic flow metrics
Reports metrics related to flow processing
Metrics:
hubble_flows_processed_total Number of flows processed
Options:` +
api.ContextOptionsHelp
}
func init() {
api.DefaultRegistry().Register("flow", &flowPlugin{})
}