src/pakfire/lib/functions.sh

   1 #!/bin/bash
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2007-2012  IPFire Team  <info@ipfire.org>                     #
   6 #                                                                             #
   7 # This program is free software: you can redistribute it and/or modify        #
   8 # it under the terms of the GNU General Public License as published by        #
   9 # the Free Software Foundation, either version 3 of the License, or           #
  10 # (at your option) any later version.                                         #
  11 #                                                                             #
  12 # This program is distributed in the hope that it will be useful,             #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  15 # GNU General Public License for more details.                                #
  16 #                                                                             #
  17 # You should have received a copy of the GNU General Public License           #
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  19 #                                                                             #
  20 ###############################################################################
  21
  22 . /etc/sysconfig/rc
  23 . $rc_functions
  24
  25 TAR_OPTIONS=(
  26         --acls
  27         --xattrs
  28         --xattrs-include='*'
  29         --no-overwrite-dir
  30         --no-delay-directory-restore
  31         --preserve-permissions
  32         --numeric-owner
  33 )
  34
  35 extract_files() {
  36         echo "Extracting files..."
  37         tar -xavf /opt/pakfire/tmp/files* "${TAR_OPTIONS[@]}" -C /
  38         echo "...Finished."
  39 }
  40
  41 extract_backup_includes() {
  42         echo "Extracting backup includes..."
  43         tar xavf /opt/pakfire/tmp/files* "${TAR_OPTIONS[@]}" -C / \
  44                 var/ipfire/backup/addons/includes
  45         echo "...Finished."
  46 }
  47
  48 remove_files() {
  49         echo "Removing files..."
  50         for i in $(cat /opt/pakfire/db/rootfiles/${NAME}); do
  51             rm -rfv /${i}
  52         done
  53         echo "...Finished."
  54 }
  55
  56 make_backup() {
  57         if [ -e "/var/ipfire/backup/addons/includes/${1}" ]; then
  58                 echo "Creating Backup..."
  59                 /usr/local/bin/backupctrl addonbackup ${1}
  60                 echo "...Finished."
  61         fi
  62 }
  63
  64 restore_backup() {
  65         if [ -e "/var/ipfire/backup/addons/backup/${1}.ipf" ]; then
  66                 echo "Restoring Backup..."
  67                 /usr/local/bin/backupctrl restoreaddon ${1}.ipf
  68                 echo "...Finished."
  69         fi
  70 }
  71
  72 restart_service() {
  73         /etc/init.d/${1} restart
  74 }
  75
  76 start_service() {
  77         DELAY=0
  78         while true
  79          do
  80                 case "${1}" in
  81                         --delay|-d)
  82                                 DELAY=${2}
  83                                 shift 2
  84                                 ;;
  85                         --background|-b)
  86                                 BACKGROUND="&"
  87                                 shift
  88                                 ;;
  89                         -*)
  90                                 log_failure_msg "Unknown Option: ${1}"
  91                                 return 2 #invalid or excess argument(s)
  92                                 ;;
  93                         *)
  94                                 break
  95                                 ;;
  96                 esac
  97         done
  98
  99         if [ -f "/etc/init.d/${1}" ]; then
 100             if [ -n "${BACKGROUND}" ]; then
 101                                 (sleep ${DELAY} && /etc/init.d/${1} start) &
 102                         else
 103                                 sleep ${DELAY} && /etc/init.d/${1} start
 104                         fi
 105         fi
 106 }
 107
 108 stop_service() {
 109         if [ -f "/etc/init.d/${1}" ]; then
 110                 /etc/init.d/${1} stop
 111         fi
 112 }
 113
 114 rebuild_langcache() {
 115         echo "Rebuilding language cache..."
 116         perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
 117         echo "...Finished."
 118 }
 119