testserver

README

testserver

HTTP Server for graceful-shutdown testing

Usage

# go install
go install github.com/ryodocx/testserver@latest

# docker
docker run --rm -it -p 8080:8080 ghcr.io/ryodocx/testserver:v1

Environment variables

env	default	example	description
LISTEN_ADDR	0.0.0.0:8080	127.0.0.1:8080	Listen address
STARTUP_WAIT	0s	3s	Waiting time before start serving
RESPONSE_BODY	I'm a testserver	hello world	HTTP response body
RESPONSE_SLEEP	50ms	0 (without sleep) 200ms 5s 0.01h	Wait time at HTTP response
TRAP_SIGNALS	[interrupt terminated]	0 (disable graceful shutdown) 1,2,15 (enable graceful shutdown for SIGHUP/SIGINT/SIGTERM at Linux)	Trapped Signals for graceful shutdown
GRACE_PERIOD_BEFORE_SHUTDOWN	3s	0 (no wait) 5s 1m	Grace period before starting shutdown (ignored when TRAP_SIGNALS=0)
GRACE_PERIOD_DURING_SHUTDOWN	1s	0 (no wait) 5s 1m	Grace period during shutdown (ignored when TRAP_SIGNALS=0)