mirror of https://github.com/certusone/vouch.git
40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
// Copyright © 2021 Attestant Limited.
|
|
// 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 util
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/spf13/viper"
|
|
)
|
|
|
|
// ProcessConcurrency returns the best process concurrency for the path.
|
|
func ProcessConcurrency(path string) int64 {
|
|
if path == "" {
|
|
return viper.GetInt64("process-concurrency")
|
|
}
|
|
|
|
key := fmt.Sprintf("%s.process-concurrency", path)
|
|
if viper.GetString(key) != "" {
|
|
return viper.GetInt64(key)
|
|
}
|
|
// Lop off the child and try again.
|
|
lastPeriod := strings.LastIndex(path, ".")
|
|
if lastPeriod == -1 {
|
|
return ProcessConcurrency("")
|
|
}
|
|
return ProcessConcurrency(path[0:lastPeriod])
|
|
}
|