api.mineskin.org/start.sh at main · MineSkin/api.mineskin.org · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
#!/bin/bash

echo "[INFO] Starting app..."
yarn start &
pid=$!


# Forward signals to the child process

hup() {
  echo "[SIGNAL] Caught SIGHUP. Forwarding to child ($pid)..."
  kill -HUP "$pid"
  wait "$pid"
  exit_code=$?
  echo "[INFO] Node exited with code $exit_code"
  exit $exit_code
}

terminate() {
  echo "[SIGNAL] Caught SIGTERM. Forwarding to child ($pid)..."
  kill -TERM "$pid"
  wait "$pid"
  exit_code=$?
  echo "[INFO] Node exited with code $exit_code"
  exit $exit_code
}

interrupt() {
  echo "[SIGNAL] Caught SIGINT. Forwarding to child ($pid)..."
  kill -INT "$pid"
  wait "$pid"
  exit_code=$?
  echo "[INFO] Node exited with code $exit_code"
  exit $exit_code
}

# Trap signals
trap hup HUP
trap terminate TERM
trap interrupt INT

# Wait for the child normally (if no signal is caught)
wait "$pid"
exit_code=$?
echo "[INFO] Node exited with code $exit_code"
exit $exit_code