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moby--moby/utils/debug.go

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package utils
import (
"os"
"github.com/Sirupsen/logrus"
)
// EnableDebug sets the DEBUG env var to true
// and makes the logger to log at debug level.
func EnableDebug() {
os.Setenv("DEBUG", "1")
logrus.SetLevel(logrus.DebugLevel)
}
// DisableDebug sets the DEBUG env var to false
// and makes the logger to log at info level.
func DisableDebug() {
os.Setenv("DEBUG", "")
logrus.SetLevel(logrus.InfoLevel)
}
// IsDebugEnabled checks whether the debug flag is set or not.
func IsDebugEnabled() bool {
return os.Getenv("DEBUG") != ""
}