This file is indexed.

/usr/sbin/ocs-srv-live is in clonezilla 3.21.13-1.

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The actual contents of the file can be viewed below.

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#!/bin/bash
# Author: Steven Shiau <steven _at_ nchc org tw>
# License: GPL
# Description: Program to start Clonezilla SE on DRBL live.

DRBL_SCRIPT_PATH="${DRBL_SCRIPT_PATH:-/usr/share/drbl}"

. $DRBL_SCRIPT_PATH/sbin/drbl-conf-functions
. /etc/drbl/drbl-ocs.conf
. $DRBL_SCRIPT_PATH/sbin/ocs-functions

# Load the config in ocs-live.conf. This is specially for DRBL/Clonezilla live. It will overwrite some settings of /etc/drbl/drbl-ocs.conf, such as $DIA...
[ -e "/etc/ocs/ocs-live.conf" ] && . /etc/ocs/ocs-live.conf

# Settings
# try IP from 192.168."100".254
private_IP_alias_eth_def="100"

# functions
USAGE() {
    echo "To start, restart or stop Clonezilla server edition service in DRBL Live environment."
    echo "Usage:"
    echo "$0 [OPTION] {start|stop|restart} [MODE]"
    echo "OPTION:"
    echo "-b, -batch, --batch          Run program in batch mode, i.e. without any prompt or wait for pressing enter key.  //NOTE// You have to use '-batch' instead of '-b' when you want to use it in the boot parameters. Otherwise the program init on system will honor '-b', too."
    echo "-c, -client-no NO             Assign the client number as NO for each network card connected to clients. //NOTE// This option will only work when drbl environment is not configured yet, i.e. before 'drbl-live' is run after booting."
    echo "start   Start Clonezilla server edition service now"
    echo "stop    Stop Clonezilla server edition service service now"
    echo "restart Restart Clonezilla server edition service service now"
    echo "MODE could be one of the following:"
    echo "save-disk: Clonezilla save disk mode"
    echo "restore-disk: Clonezilla restore disk Mode"
    echo "save-parts: Clonezilla save partitions mode"
    echo "restore-parts: Clonezilla restore partitions mode"
    echo "select-in-client: Select mode in client"
    echo "Example: To start Clonezilla server edition service service in this DRBL Live server"
    echo "$0 start"
}
#
start_ocs_srv() {
  # start drbl live first, which will setup drbl environment
  echo "Checking if DRBL related sevices are started or not..."
  # dhcpd is for isc-dhcp-server (from Squeeze), dhcpd3 is for dhcp3-server (< squeeze).
  dhcpd_pid="$(LC_ALL=C pidof dhcpd || LC_ALL=C pidof dhcpd3)"
  tftpd_pid="$(LC_ALL=C pidof in.tftpd)"
  unfsd_pid="$(LC_ALL=C pidof unfsd)"
  nfsd_pid="$(LC_ALL=C pidof nfsd)"
  if [ -z "$dhcpd_pid" -o -z "$tftpd_pid" ] || [ -z "$unfsd_pid" -a -z "$nfsd_pid" ]; then
    # Not configured yet or DRBL service is not started, either
    if [ "$ocs_batch_mode" != "on" ]; then
      echo "$msg_delimiter_star_line"
      echo "$msg_drbl_env_is_not_ready_now_config"
      echo $msg_this_might_take_several_minutes
      echo -n $msg_press_enter_to_continue
      read
      echo "$msg_delimiter_star_line"
    fi
    # ocs_client_no_per_NIC is read from /etc/ocs/ocs-live.conf, which might be from boot parameter, or is assigned by this program with option "-c"
    if [ -n "$ocs_client_no_per_NIC" ]; then
      if [ -n "$(grep -Ew "^client_no_per_NIC=.*" /etc/ocs/ocs-live.conf)" ]; then
        LC_ALL=C perl -pi -e "s/^client_no_per_NIC=.*/client_no_per_NIC=$ocs_client_no_per_NIC/g" /etc/ocs/ocs-live.conf
      else
        echo "client_no_per_NIC=$ocs_client_no_per_NIC" >> /etc/ocs/ocs-live.conf
      fi
    fi
    # Now load $client_no_per_NIC for later use
    . /etc/ocs/ocs-live.conf

    # Check if $ocsroot is a mountpoint or not, if not, we have to mount it.
    prepare_ocsroot_opt=""
    if ! mountpoint $ocsroot &>/dev/null; then
      echo "Directory $ocsroot is not a mount point. Will try to mount $ocsroot..."
      prepare_ocsroot_opt="--prepare-ocsroot"
    fi	        
    drbl-live $prepare_ocsroot_opt --skip-pause-in-the-end --no-prompt-drbl-live start
  else
    # DRBL service has been started. Therefore for Clonezilla SE we need to mount $ocsroot
    # Check if $ocsroot is a mountpoint or not, if not, we have to mount it.
    if ! mountpoint $ocsroot &>/dev/null; then
      echo "Directory $ocsroot is not a mount point. Will try to mount $ocsroot..."
      prep-ocsroot
    fi	        
  fi
  # disable the DRBL in pxelinux menu
  hide_reveal_pxe_img drbl hide $pxecfg_pd/pxelinux.cfg/default
  # set local as default
  set-default-pxe-img -i local -c $pxecfg_pd/pxelinux.cfg/default

  echo "$msg_delimiter_star_line"
  echo "$msg_drbl_env_is_ready"
  echo "$msg_delimiter_star_line"
  sleep 1
  dcs clonezilla-start $mode

  echo "$msg_delimiter_star_line"
  [ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING
  if [ "$ocs_prompt_mode" = "tui" ]; then
    $DIA --title "$msg_nchc_free_software_labs" --clear \
         --msgbox "$msg_do_not_close_window_until_clone_finish" 0 0
  else
    echo -e "$msg_do_not_close_window_until_clone_finish"
  fi
  [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL
  /bin/bash
} # end of start_ocs_srv
#
stop_ocs_srv() {
  drbl-ocs stop
  echo "$msg_delimiter_star_line"
  echo -n $msg_press_enter_to_continue
  read < /dev/stdin
} # end of stop_ocs_srv

#################
##### MAIN ######
#################
#
while [ $# -gt 0 ]; do
  case "$1" in
    -b|-batch|--batch)
            ocs_batch_mode="on"
	    shift;;
    -c|-client-no)
            shift
            if [ -z "$(echo $1 |grep ^-.)" ]; then
              # skip the -xx option, in case 
              ocs_client_no_per_NIC="$1"
              shift
            fi
            ;;
    -*)     echo "${0}: ${1}: invalid option" >&2
            USAGE >& 2
            exit 2 ;;
    *)      break ;;
  esac
done
check_if_root

#
ask_and_load_lang_set

switch="$1"
mode="$2"

#
if [ -z "$switch" ]; then
  USAGE
  exit 1
fi
#
if ! is_boot_from_live; then
  [ "$BOOTUP" = "color" ] && $SETCOLOR_FAILURE
  echo "This command $0 is used in DRBL Live environment only!"
  [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL
  echo "$msg_program_stop"
  exit 1
fi

case "$switch" in
   "start"|"restart") start_ocs_srv ;;
   "stop")            stop_ocs_srv ;;
esac