etc/rc.d/jail

   1 #!/bin/sh
   2 #
   3 # $FreeBSD: src/etc/rc.d/jail,v 1.4 2003/05/05 15:38:41 mtm Exp $
   4 # $DragonFly: src/etc/rc.d/jail,v 1.4 2005/11/19 21:47:32 swildner Exp $
   5 #
   6
   7 # PROVIDE: jail
   8 # REQUIRE: LOGIN
   9 # BEFORE: securelevel
  10
  11 . /etc/rc.subr
  12
  13 name="jail"
  14 rcvar=`set_rcvar`
  15 start_cmd="jail_start"
  16 stop_cmd="jail_stop"
  17
  18 jail_start()
  19 {
  20         echo -n 'Configuring jails:'
  21         echo -n ' set_hostname_allowed='
  22         if checkyesno jail_set_hostname_allow ; then
  23                 echo -n 'YES'
  24                 ${SYSCTL_W} 1>/dev/null jail.set_hostname_allowed=1
  25         else
  26                 echo -n 'NO'
  27                 ${SYSCTL_W} 1>/dev/null jail.set_hostname_allowed=0
  28         fi
  29
  30         echo -n ' unixiproute_only='
  31         if checkyesno jail_socket_unixiproute_only ; then
  32                 echo -n 'YES'
  33                 ${SYSCTL_W} 1>/dev/null jail.socket_unixiproute_only=1
  34         else
  35                 echo -n 'NO'
  36                 ${SYSCTL_W} 1>/dev/null jail.socket_unixiproute_only=0
  37         fi
  38
  39         echo -n ' sysvipc_allow='
  40         if checkyesno jail_sysvipc_allow ; then
  41                 echo -n 'YES'
  42                 ${SYSCTL_W} 1>/dev/null jail.sysvipc_allowed=1
  43         else
  44                 echo -n 'NO'
  45                 ${SYSCTL_W} 1>/dev/null jail.sysvipc_allowed=0
  46         fi
  47         echo '.'
  48
  49         echo 'Starting Jails.'
  50         for _jail in ${jail_list}
  51         do
  52                 eval jail_rootdir=\"\$jail_${_jail}_rootdir\"
  53                 eval jail_hostname=\"\$jail_${_jail}_hostname\"
  54                 eval jail_ip=\"\$jail_${_jail}_ip\"
  55                 eval jail_exec=\"\$jail_${_jail}_exec\"
  56                 [ -z ${jail_exec} ] && jail_exec="/bin/sh /etc/rc"
  57
  58                 jail ${jail_rootdir} ${jail_hostname} ${jail_ip} ${jail_exec}
  59         done
  60 }
  61
  62 jail_stop()
  63 {
  64         kill -TERM $(ps aux | awk '$8 ~ /.*J/ {print  $2};')
  65 }
  66
  67
  68 load_rc_config $name
  69 run_rc_command "$1"