docs/sysv: add a sysv style init script

The script depends on a sufficiently recent start-stop-daemon as to
provide the `-m` and `--remove-pidfile` flags.

Updates #9502

Signed-off-by: James Tucker <james@tailscale.com>
This commit is contained in:
James Tucker 2023-10-06 18:20:17 -07:00 committed by James Tucker
parent f991c8a61f
commit 13767e5108
1 changed files with 63 additions and 0 deletions

63
docs/sysv/tailscale.init Executable file
View File

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#!/bin/sh
# Copyright (c) Tailscale Inc & AUTHORS
# SPDX-License-Identifier: BSD-3-Clause
### BEGIN INIT INFO
# Provides: tailscaled
# Required-Start:
# Required-Stop:
# Default-Start:
# Default-Stop:
# Short-Description: Tailscale Mesh Wireguard VPN
### END INIT INFO
set -e
# /etc/init.d/tailscale: start and stop the Tailscale VPN service
test -x /usr/sbin/tailscaled || exit 0
umask 022
. /lib/lsb/init-functions
# Are we running from init?
run_by_init() {
([ "$previous" ] && [ "$runlevel" ]) || [ "$runlevel" = S ]
}
export PATH="${PATH:+$PATH:}/usr/sbin:/sbin"
case "$1" in
start)
log_daemon_msg "Starting Tailscale VPN" "tailscaled" || true
if start-stop-daemon --start --oknodo --name tailscaled -m --pidfile /run/tailscaled.pid --background \
--exec /usr/sbin/tailscaled -- \
--state=/var/lib/tailscale/tailscaled.state \
--socket=/run/tailscale/tailscaled.sock \
--port 41641;
then
log_end_msg 0 || true
else
log_end_msg 1 || true
fi
;;
stop)
log_daemon_msg "Stopping Tailscale VPN" "tailscaled" || true
if start-stop-daemon --stop --remove-pidfile --pidfile /run/tailscaled.pid --exec /usr/sbin/tailscaled; then
log_end_msg 0 || true
else
log_end_msg 1 || true
fi
;;
status)
status_of_proc -p /run/tailscaled.pid /usr/sbin/tailscaled tailscaled && exit 0 || exit $?
;;
*)
log_action_msg "Usage: /etc/init.d/tailscaled {start|stop|status}" || true
exit 1
esac
exit 0