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config.go
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/
config.go
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// Copyright The HTNN 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 config
import (
"github.com/spf13/viper"
"mosn.io/htnn/pkg/log"
)
var (
logger = log.DefaultLogger.WithName("config")
)
func GoSoPath() string {
return "/etc/libgolang.so"
}
var rootNamespace = "istio-system"
func RootNamespace() string {
return rootNamespace
}
func Init() {
viper.SetConfigName("config")
viper.SetConfigType("yaml")
viper.AddConfigPath(".")
viper.AddConfigPath("./config")
if err := viper.ReadInConfig(); err != nil {
if _, ok := err.(viper.ConfigFileNotFoundError); !ok {
logger.Error(err, "read config file failed")
}
return
}
logger.Info("use config file", "filename", viper.ConfigFileUsed())
cfgRootNamespace := viper.GetString("istio.rootNamespace")
if cfgRootNamespace != "" {
rootNamespace = cfgRootNamespace
}
}