From 252adc912dfdcfb4e4d235a020844db351556d84 Mon Sep 17 00:00:00 2001 From: Bo-Yi Wu Date: Sat, 18 Feb 2017 18:23:37 +0800 Subject: [PATCH] refactor: update debian script. (#965) --- scripts/init/debian/gitea | 124 +++++++++++++------------------------- 1 file changed, 42 insertions(+), 82 deletions(-) diff --git a/scripts/init/debian/gitea b/scripts/init/debian/gitea index f822edf5ac..0cde38a6bd 100644 --- a/scripts/init/debian/gitea +++ b/scripts/init/debian/gitea @@ -1,4 +1,4 @@ -#! /bin/sh +#!/bin/sh ### BEGIN INIT INFO # Provides: gitea # Required-Start: $syslog $network @@ -24,6 +24,8 @@ WORKINGDIR=/home/git/gitea DAEMON=$WORKINGDIR/$NAME DAEMON_ARGS="web" USER=git +USERBIND="setcap cap_net_bind_service=+ep" +STOP_SCHEDULE="${STOP_SCHEDULE:-QUIT/5/TERM/1/KILL/5}" # Read configuration variable file if it is present [ -r /etc/default/$NAME ] && . /etc/default/$NAME @@ -31,96 +33,54 @@ USER=git # Exit if the package is not installed [ -x "$DAEMON" ] || exit 0 -# Load the VERBOSE setting and other rcS variables -. /lib/init/vars.sh - -# Define LSB log_* functions. -# Depend on lsb-base (>= 3.2-14) to ensure that this file is present -# and status_of_proc is working. -. /lib/lsb/init-functions - -# -# Function that starts the daemon/service -# do_start() { - # Return - # 0 if daemon has been started - # 1 if daemon was already running - # 2 if daemon could not be started - sh -c "USER=$USER start-stop-daemon --start --quiet --pidfile $PIDFILE --make-pidfile \\ - --test --chdir $WORKINGDIR --chuid $USER \\ - --exec $DAEMON -- $DAEMON_ARGS > /dev/null \\ - || return 1" - sh -c "USER=$USER start-stop-daemon --start --quiet --pidfile $PIDFILE --make-pidfile \\ - --background --chdir $WORKINGDIR --chuid $USER \\ - --exec $DAEMON -- $DAEMON_ARGS \\ - || return 2" + $USERBIND $DAEMON + sh -c "USER=$USER start-stop-daemon --start --quiet --pidfile $PIDFILE --make-pidfile \\ + --background --chdir $WORKINGDIR --chuid $USER \\ + --exec $DAEMON -- $DAEMON_ARGS" } -# -# Function that stops the daemon/service -# do_stop() { - # Return - # 0 if daemon has been stopped - # 1 if daemon was already stopped - # 2 if daemon could not be stopped - # other if a failure occurred - start-stop-daemon --stop --quiet --retry=TERM/1/KILL/5 --pidfile $PIDFILE --name $NAME - RETVAL="$?" - [ "$RETVAL" = 2 ] && return 2 - start-stop-daemon --stop --quiet --oknodo --retry=0/1/KILL/5 --exec $DAEMON - [ "$?" = 2 ] && return 2 - # Many daemons don't delete their pidfiles when they exit. - rm -f $PIDFILE - return "$RETVAL" + start-stop-daemon --stop --quiet --retry=$STOP_SCHEDULE --pidfile $PIDFILE --name $NAME --oknodo + rm -f $PIDFILE } +do_status() +{ + if [ -f $PIDFILE ]; then + if kill -0 $(cat "$PIDFILE"); then + echo "$NAME is running, PID is $(cat $PIDFILE)" + else + echo "$NAME process is dead, but pidfile exists" + fi + else + echo "$NAME is not running" + fi +} case "$1" in - start) - [ "$SERVICEVERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME" - do_start - case "$?" in - 0|1) [ "$SERVICEVERBOSE" != no ] && log_end_msg 0 ;; - 2) [ "$SERVICEVERBOSE" != no ] && log_end_msg 1 ;; - esac - ;; - stop) - [ "$SERVICEVERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" - do_stop - case "$?" in - 0|1) [ "$SERVICEVERBOSE" != no ] && log_end_msg 0 ;; - 2) [ "$SERVICEVERBOSE" != no ] && log_end_msg 1 ;; - esac - ;; - status) - status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $? - ;; - restart|force-reload) - log_daemon_msg "Restarting $DESC" "$NAME" - do_stop - case "$?" in - 0|1) - do_start - case "$?" in - 0) log_end_msg 0 ;; - 1) log_end_msg 1 ;; # Old process is still running - *) log_end_msg 1 ;; # Failed to start - esac - ;; - *) - # Failed to stop - log_end_msg 1 - ;; - esac - ;; - *) - echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2 - exit 3 - ;; + start) + echo "Starting $DESC" "$NAME" + do_start + ;; + stop) + echo "Stopping $DESC" "$NAME" + do_stop + ;; + status) + do_status + ;; + restart) + echo "Restarting $DESC" "$NAME" + do_stop + do_start + ;; + *) + echo "Usage: $SCRIPTNAME {start|stop|status|restart}" >&2 + exit 2 + ;; esac -: +exit 0