Add Graceful shutdown for Windows and hooks for shutdown of goroutines (#8964)

* Graceful Shutdown for windows and others

Restructures modules/graceful, adding shutdown for windows, removing and
replacing the old minwinsvc code.

Creates a new waitGroup - terminate which allows for goroutines to
finish up after the shutdown of the servers.

Shutdown and terminate hooks are added for goroutines.

* Remove unused functions - these can be added in a different PR

* Add startup timeout functionality

* Document STARTUP_TIMEOUT
This commit is contained in:
zeripath 2019-11-21 18:32:02 +00:00 committed by techknowlogick
parent d7ac9727bb
commit cbaa1de9ec
30 changed files with 666 additions and 497 deletions

View file

@ -287,6 +287,9 @@ ALLOW_GRACEFUL_RESTARTS = true
; shutting down. Force shutdown if this process takes longer than this delay.
; set to a negative value to disable
GRACEFUL_HAMMER_TIME = 60s
; Allows the setting of a startup timeout and waithint for Windows as SVC service
; 0 disables this.
STARTUP_TIMEOUT = 0
; Static resources, includes resources on custom/, public/ and all uploaded avatars web browser cache time, default is 6h
STATIC_CACHE_TIME = 6h
@ -897,4 +900,4 @@ QUEUE_CONN_STR = "addrs=127.0.0.1:6379 db=0"
; Max attempts per http/https request on migrations.
MAX_ATTEMPTS = 3
; Backoff time per http/https request retry (seconds)
RETRY_BACKOFF = 3
RETRY_BACKOFF = 3