forked from awslabs/amazon-ecr-credential-helper
/
seelog.go
61 lines (55 loc) · 1.64 KB
/
seelog.go
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// Copyright 2017 Kindly Ops LLC.
// Copyright 2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"). You may
// not use this file except in compliance with the License. A copy of the
// License is located at
//
// http://aws.amazon.com/apache2.0/
//
// or in the "license" file accompanying this file. This file 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 (
"fmt"
"path/filepath"
log "github.com/cihub/seelog"
homedir "github.com/mitchellh/go-homedir"
)
func SetupLogger() {
SetupLoggerWithConfig(loggerConfig())
}
func SetupLoggerWithConfig(config string) {
logger, err := log.LoggerFromConfigAsString(config)
if err == nil {
log.ReplaceLogger(logger)
} else {
log.Error(err)
}
}
func loggerConfig() string {
logfile, err := homedir.Expand(GetCacheDir() + "/log/ssm-login.log")
if err != nil {
fmt.Errorf("%v", err)
logfile = "/tmp/.ssm/log/ssm-login.log"
}
// Clean the path to replace with OS-specific separators
logfile = filepath.Clean(logfile)
config := `
<seelog type="asyncloop" minlevel="debug">
<outputs formatid="main">
<rollingfile filename="` + logfile + `" type="date"
datepattern="2006-01-02-15" archivetype="none" maxrolls="2" />
<filter levels="warn,error,critical">
<console />
</filter>
</outputs>
<formats>
<format id="main" format="%UTCDate(2006-01-02T15:04:05Z07:00) [%LEVEL] %Msg%n" />
</formats>
</seelog>
`
return config
}