categraf/pkg/osx/osx.go

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2022-04-13 14:09:33 +08:00
package osx
import "os"
// getEnv returns the value of an environment variable, or returns the provided fallback value
func GetEnv(key, fallback string) string {
if value, ok := os.LookupEnv(key); ok {
return value
}
return fallback
}