Signal Forwarding

Trying in Docker Container

docker build -t signals .

With Exec

$ docker run -it --rm --name signals signals /opt/signals/execution-modes/sh-with-exec program/node
SH PID is: 1
Program PID is: 1
Program: Got SIGTERM.
Program: Exiting.

docker stop signals

Without Exec

$ docker run -it --rm --name signals signals /opt/signals/execution-modes/sh program/node
SH PID is: 1
Program PID is: 8

docker stop signals