#! /bin/sh
### BEGIN INIT INFO
# Provides:          tmpfs
# Required-Start:    $local_fs
# Required-Stop:     $local_fs
# X-Start-Before:    nginx
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Initialise tmpfs file systems
### END INIT INFO

PATH=/sbin:/usr/sbin:/bin:/usr/bin

. /lib/init/vars.sh
. /lib/lsb/init-functions

do_start() {
	if [ -x /etc/rc.local ]
	 then
		[ "$VERBOSE" != no ] && log_begin_msg "Initialising tmpfs file systems"
		
		! mountpoint -q /run ||
		sudo install -d -m 770 -o www-data -g www-data \
		 /run/nginx \
		 /run/nginx/fastcgi
		
		if mountpoint -q /run/shm &&
			test -f /run/shm/.tmpfs
		 then
			set -x
			sudo install -d -m 1777 -o root -g root \
			 /run/shm/cache \
			 /run/shm/tmp
			
			! getent passwd www-data >/dev/null ||
			sudo install -d -m 770 -o www-data -g www-data \
			 /run/shm/cache/nginx \
			 /run/shm/cache/nginx/fastcgi \
			 /run/shm/cache/nginx/client_body
			
			! getent passwd php5 >/dev/null ||
			sudo install -d -m 1771 -o php5 -g php5 \
			 /run/php5 \
			 /run/php5/fpm \
			 /run/shm/cache/php5 \
			 /run/shm/cache/php5/fpm \
			 /run/shm/tmp/php5
			
			! getent passwd fcgi-gitweb >/dev/null ||
			sudo install -d -m 1771 -o fcgi-gitweb -g fcgi-gitweb \
			 /run/shm/tmp/gitweb
			
			! getent passwd mysql >/dev/null ||
			sudo install -d -m 1771 -o mysql -g mysql \
			 /run/mysqld \
			 /run/mysqld/sock
			
			sudo install -d -m 1771 -o root -g root \
			 /run/spawn-fcgi
		 fi
		
		ES=$?
		[ "$VERBOSE" != no ] && log_end_msg $ES
		return $ES
	 fi
 }

case "$1" in
 (start|restart)
	do_start
	;;
 (reload|force-reload)
	echo "Error: argument '$1' not supported" >&2
	exit 3
	;;
 (stop)
	;;
 (*)
	echo "Usage: $0 start|restart|stop" >&2
	exit 3
	;;
 esac