/
flags.go
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/
flags.go
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// Copyright (c) 2021 The Jaeger 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 init
import (
"flag"
"github.com/spf13/viper"
"github.com/jaegertracing/jaeger/cmd/es-rollover/app"
)
const (
shards = "shards"
replicas = "replicas"
)
// Config holds configuration for index cleaner binary.
type Config struct {
app.Config
Shards int
Replicas int
}
// AddFlags adds flags for TLS to the FlagSet.
func (c *Config) AddFlags(flags *flag.FlagSet) {
flags.Int(shards, 5, "Number of shards")
flags.Int(replicas, 1, "Number of replicas")
}
// InitFromViper initializes config from viper.Viper.
func (c *Config) InitFromViper(v *viper.Viper) {
c.Shards = v.GetInt(shards)
c.Replicas = v.GetInt(replicas)
}