package logging import ( "strings" "github.com/hashicorp/go-hclog" ) var ( allowedLogLevels = []string{"TRACE", "DEBUG", "INFO", "WARN", "ERR", "ERROR"} ) func AllowedLogLevels() []string { var c []string copy(c, allowedLogLevels) return c } // ValidateLogLevel verifies that a new log level is valid func ValidateLogLevel(minLevel string) bool { newLevel := strings.ToUpper(minLevel) for _, level := range allowedLogLevels { if level == newLevel { return true } } return false } // Backwards compatibility with former ERR log level func LevelFromString(level string) hclog.Level { if strings.ToUpper(level) == "ERR" { level = "ERROR" } return hclog.LevelFromString(level) }