Configuration for Gaurun

The configuration file format for Gaurun is TOML.

The configuration for Gaurun has some sections. The example is here.

Core Section

name	type	description	default	note
port	string	port number or unix socket path	1056	e.g.)1056, unix:/tmp/gaurun.sock `-p` option can overwrite
workers	int64	number of workers for push notification	runtime.NumCPU()	`-w` options can overwrite
queues	int64	size of internal queue for push notification	8192	`-q` options can overwrite
notification_max	int64	limit of push notifications once	100
pusher_max	int64	maximum goroutines for asynchronous pushing	0	If the value is less than or equal to zero, each worker pushes synchronously
shutdown_timeout	int64	timeout to wait for connections to return to idle when server shutdown (second)	10
pid	string	path to pid file

name	type	description	default
enabled	bool	On/Off for push notication to APNs	true
pem_cert_path	string	certification file path for APNs
pem_key_path	string	secret key file path for APNs
pem_key_passphrase	string	secret key file pass phrase for APNs
token_auth_key_path	string	secret APNs auth key file (.p8) for token based provider
token_auth_key_id	string	APNs key id for token based provider
token_auth_team_id	string	APNs team id for token based provider
sandbox	bool	On/Off for sandbox environment	true
retry_max	int	maximum retry count for push notication to APNs	1
timeout	int	timeout for push notification to APNs	5
keepalive_timeout	int	time for continuing keep-alive connection to APNs	90
keepalive_conns	int	number of keep-alive connection to APNs	runtime.NumCPU()
topic	string	the assigned value of `apns-topic` for Request headers

topic is mandatory when the client is connected using the certificate that supports multiple topics.

name	type	description	default
enabled	bool	On/Off for push notication to FCM	true
apikey	string	API key string for FCM
timeout	int	timeout for push notication to FCM	5(sec)
keepalive_timeout	int	time for continuing keep-alive connection to FCM	90
keepalive_conns	int	number of keep-alive connection to FCM	runtime.NumCPU()
retry_max	int	maximum retry count for push notication to FCM	1

name	type	description	default	note
access_log	string	access log path	stdout
error_log	string	error log path	stderr
level	string	log level	error	panic,fatal,error,warn,info,debug

access_log and error_log are allowed to give not only file-path but stdout and stderr and discard.