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 . $rc_functions
  24
  25 TAR_OPTIONS=(
  26         --acls
  27         --xattrs
  28         --xattrs-include='*'
  29         --no-overwrite-dir
  30         --preserve-permissions
  31         --numeric-owner
  32 )
  33
  34 extract_files() {
  35         echo "Extracting files..."
  36         tar -xavf /opt/pakfire/tmp/files* "${TAR_OPTIONS[@]}" -C /
  37         echo "...Finished."
  38 }
  39
  40 extract_backup_includes() {
  41         echo "Extracting backup includes..."
  42         tar xavf /opt/pakfire/tmp/files* "${TAR_OPTIONS[@]}" -C / \
  43                 var/ipfire/backup/addons/includes
  44         echo "...Finished."
  45 }
  46
  47 remove_files() {
  48         echo "Removing files..."
  49         for i in $(cat /opt/pakfire/db/rootfiles/${NAME}); do
  50             rm -rfv /${i}
  51         done
  52         echo "...Finished."
  53 }
  54
  55 make_backup() {
  56         if [ -e "/var/ipfire/backup/addons/includes/${1}" ]; then
  57                 echo "Creating Backup..."
  58                 /usr/local/bin/backupctrl addonbackup ${1}
  59                 echo "...Finished."
  60         fi
  61 }
  62
  63 restore_backup() {
  64         if [ -e "/var/ipfire/backup/addons/backup/${1}.ipf" ]; then
  65                 echo "Restoring Backup..."
  66                 /usr/local/bin/backupctrl restoreaddon ${1}.ipf
  67                 echo "...Finished."
  68         fi
  69 }
  70
  71 restart_service() {
  72         /etc/init.d/${1} restart
  73 }
  74
  75 start_service() {
  76         DELAY=0
  77         while true
  78          do
  79                 case "${1}" in
  80                         --delay|-d)
  81                                 DELAY=${2}
  82                                 shift 2
  83                                 ;;
  84                         --background|-b)
  85                                 BACKGROUND="&"
  86                                 shift
  87                                 ;;
  88                         -*)
  89                                 log_failure_msg "Unknown Option: ${1}"
  90                                 return 2 #invalid or excess argument(s)
  91                                 ;;
  92                         *)
  93                                 break
  94                                 ;;
  95                 esac
  96         done
  97
  98         if [ -f "/etc/init.d/${1}" ]; then
  99             if [ -n "${BACKGROUND}" ]; then
 100                                 (sleep ${DELAY} && /etc/init.d/${1} start) &
 101                         else
 102                                 sleep ${DELAY} && /etc/init.d/${1} start
 103                         fi
 104         fi
 105 }
 106
 107 stop_service() {
 108         if [ -f "/etc/init.d/${1}" ]; then
 109                 /etc/init.d/${1} stop
 110         fi
 111 }
 112
 113 rebuild_langcache() {
 114         echo "Rebuilding language cache..."
 115         perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
 116         echo "...Finished."
 117 }
 118