pkglog

type Env struct {
	// DisableStderrLog says to disable logging to stderr.
	DisableStderrLog bool `env:"DISABLE_STDERR_LOG"`
	// The directory to write rotating logs to.
	// If not set and SyslogNetwork and SyslogAddress not set, logs will be to stderr.
	LogDir string `env:"LOG_DIR"`
	// The syslog network, either udp or tcp.
	// Must be set with SyslogAddress.
	// If not set and LogDir not set, logs will be to stderr.
	SyslogNetwork string `env:"SYSLOG_NETWORK"`
	// The syslog host:port.
	// Must be set with SyslogNetwork.
	// If not set and LogDir not set, logs will be to stderr.
	SyslogAddress string `env:"SYSLOG_ADDRESS"`
	// The level to log at, must be one of DEBUG, INFO, WARN, ERROR, FATAL, PANIC.
	LogLevel string `env:"LOG_LEVEL"`
}