src/initscripts/init.d/tmpfs

   1 #!/bin/sh
   2 # Begin $rc_base/init.d/tmpfs
   3
   4 . /etc/sysconfig/rc
   5 . $rc_functions
   6
   7 eval $(/usr/local/bin/readhash /var/ipfire/main/settings)
   8
   9 if [ "$RRDLOG" = '' ]; then
  10         RRDLOG=/var/log/rrd
  11 fi
  12
  13 case "$1" in
  14         start)
  15                 $0 restore
  16                 if [ ! -e $RRDLOG.bak/vnstat ]; then
  17                         mkdir -p $RRDLOG.bak/vnstat
  18                 fi
  19                 if [ ! -e $RRDLOG/vnstat ]; then
  20                         mkdir -p $RRDLOG/vnstat
  21                 fi
  22                 #
  23                 # create some folders
  24                 #
  25                 if [ ! -e /var/lock/subsys ]; then
  26                         mkdir -p /var/lock/subsys
  27                 fi
  28                 if [ ! -e /var/lock/time ]; then
  29                         mkdir -p /var/lock/time
  30                         chown nobody.root /var/lock/time
  31                 fi
  32                 if [ ! -e /var/run/clamav ]; then
  33                         mkdir -p /var/run/clamav
  34                         chown clamav:clamav /var/run/clamav
  35                 fi
  36                 if [ ! -e /var/run/cups ]; then
  37                         mkdir -p /var/run/cups
  38                 fi
  39                 if [ ! -e /var/run/dbus ]; then
  40                         mkdir -p /var/run/dbus
  41                 fi
  42                 if [ ! -e /var/run/mysql ]; then
  43                         mkdir -p /var/run/mysql
  44                         chown mysql:mysql /var/run/mysql
  45                 fi
  46                 if [ ! -e /var/run/saslauthd ]; then
  47                         mkdir -p /var/run/saslauthd
  48                 fi
  49
  50                 #
  51                 # Move /var/spool/cron to ramdisk and make a symlink
  52                 #
  53                 if [ ! -L /var/spool/cron ]; then
  54                         cp -pR /var/spool/cron /var/log/rrd.bak/cron
  55                         mv /var/spool/cron /var/log/rrd/cron
  56                         ln -s /var/log/rrd/cron /var/spool/cron
  57                 fi
  58
  59                 echo_ok
  60                 ;;
  61         stop)
  62                 $0 backup
  63                 ;;
  64
  65         backup)
  66                 boot_mesg "Save ramdisk..."
  67                 cp -pR $RRDLOG/* $RRDLOG.bak/
  68                 evaluate_retval
  69                 ;;
  70         restore)
  71                 if [ -e $RRDLOG.bak/cron/new.root ]; then
  72                         if [ -e $RRDLOG.bak/cron/root ]; then
  73                                 rm -f $RRDLOG.bak/cron/new.root
  74                         fi
  75                 fi
  76                 if [ -e $RRDLOG.bak ];then
  77                         boot_mesg "Restore ramdisk..."
  78                         cp -pR $RRDLOG.bak/* $RRDLOG/
  79                 fi
  80                 ;;
  81
  82
  83         *)
  84                 echo "Usage: $0 {start|stop|backup}"
  85                 exit 1
  86                 ;;
  87 esac
  88
  89 # End $rc_base/init.d/tmpfs