wilde@1139: #-*-sh-*-
wilde@1139: ME=`basename "$0"`
andre@1343: DEFAULT_PREFIX="$HOME/BSI/TrustBridge"
wilde@1139: SYSDEFAULT_PREFIX="/usr/local"
wilde@1139: CFGPATH="${XDG_CONFIG_HOME:-$HOME/.config}/BSI"
wilde@1139: DATAPATH="${XDG_DATA_HOME:-$HOME/.local/share}/BSI/TrustBridge"
wilde@1139: SYSCFGPATH="/etc/TrustBridge"
wilde@1166: # FIXME: a user independent data path would be nice for system wide
wilde@1166: #        installations, but we wont open this can of worms for now.
wilde@1166: #        So we assume the system wide installation is always used and
wilde@1166: #        maintained by the same user.
wilde@1139: SYSDATAPATH="$DATAPATH"
wilde@1139: INSTCFGNAME="TrustBridge-inst.cfg"
wilde@1139: FORCE=0
wilde@1139: SYSINST=0
wilde@1139: DEINSTALL=0
wilde@1139: UPDATE=0
wilde@1139: BINNAMES="###BINNAMES###"
wilde@1139: ICONNAME="###ICONNAME###"
wilde@1139: HELPNAMES="###HELPNAMES###"
wilde@1139: HELPNAMES_SOURCES="###HELPNAMES_SOURCES###"
wilde@1139: HELPNAMES_STATIC="###HELPNAMES_STATIC###"
wilde@1139: HELPNAMES_IMG="###HELPNAMES_IMG###"
andre@1249: LICENSENAMES="###LICENSES###"
andre@1366: SIGNATURE_DATE="###SIGNATURE_DATE###"
wilde@1139: ARCH="###ARCH###"
wilde@1139: 
wilde@1139: declare -A instcfg oldinstcfg
wilde@1139: declare inst_default_prefix instdata_path instcfg_path instcfg_file
wilde@1139: instcfg=(
wilde@1139:   [TIMESTMP]=`date -u +%Y%m%d%H%M%S`
andre@1366:   [SIG_DATE]=$SIGNATURE_DATE
wilde@1139:   [VERSION]='@PROJECT_VERSION@'
wilde@1139:   [PREFIX]=''
wilde@1139: )
wilde@1139: oldinstcfg=(
wilde@1139:   [TIMESTMP]=''
wilde@1139:   [VERSION]=''
wilde@1139:   [PREFIX]=''
wilde@1139: )
wilde@1139: 
wilde@1139: declare -A L10N_DE
wilde@1149: ###INCLUDE:linux-installer-common.l10n-de
wilde@1139: 
wilde@1139: getxt()
wilde@1139: {
wilde@1139:   # Poor mans gettext for l10n completely self contained in one shell
wilde@1139:   # script.
wilde@1139:   MSGID="$1"
wilde@1139:   shift
wilde@1139:   case ${LANGUAGE:-${LC_ALL:-${LC_MESSAGES:-$LANG}}} in
wilde@1139:     de*)
wilde@1139:       if [ "${L10N_DE[$MSGID]}" ] ; then
wilde@1139:           MSG="${L10N_DE[$MSGID]}"
wilde@1139:       else
wilde@1139:         MSG="$MSGID"
wilde@1139:       fi
wilde@1139:       ;;
wilde@1139:     *)
wilde@1139:       MSG="$MSGID"
wilde@1139:       ;;
wilde@1139:   esac
wilde@1139: 
wilde@1139:   printf "$MSG" "$@"
wilde@1139: }
wilde@1139: 
wilde@1139: version()
wilde@1139: {
wilde@1139:   cat <<EOF
wilde@1139: TrustBridge ${instcfg[VERSION]} Installer
wilde@1139: 
wilde@1139: Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
wilde@1139: Software engineering by Intevation GmbH
wilde@1139: 
wilde@1139: This file is Free Software under the GNU GPL (v>=2)
wilde@1139: and comes with ABSOLUTELY NO WARRANTY!
wilde@1139: See LICENSE.txt for details.
wilde@1139: EOF
wilde@1139:   exit 0
wilde@1139: }
wilde@1139: 
wilde@1139: fatal()
wilde@1139: {
wilde@1139:   getxt "$1" >&2
wilde@1139:   if [ $DEINSTALL -eq 1 ] ; then
wilde@1139:       getxt "Deinstallation failed.\n" >&2
wilde@1139:   else
wilde@1139:     getxt "Installation failed.\n" >&2
wilde@1139:   fi
wilde@1139:   exit 1
wilde@1139: }
wilde@1139: 
wilde@1139: yorn()
wilde@1139: {
wilde@1139:   local c
wilde@1139:   while true ; do
wilde@1139:     read -n 1 c
wilde@1139:     echo
wilde@1139:     case "$c" in
wilde@1139:       y|Y|j|J)
wilde@1139:         return 0
wilde@1139:         ;;
wilde@1139:       n|N)
wilde@1139:         return 1
wilde@1139:         ;;
wilde@1139:       *)
wilde@1139:         getxt >&2 "Answer [Y]es or [N]o:\n"
wilde@1139:     esac
wilde@1139:   done
wilde@1139: }
wilde@1139: 
wilde@1139: check_priv()
wilde@1139: {
wilde@1139:   if [ $SYSINST -eq 1 -a "$UID" -ne 0 ] ; then
wilde@1139:       fatal "System wide installation or deinstallation requires root privileges!\n"
wilde@1139:   fi
wilde@1139: }
wilde@1139: 
wilde@1139: init_vars()
wilde@1139: {
wilde@1139:   if [ -n "${SUDO_USER-}" ] ; then
wilde@1139:     # Default to system wide installation when running with sudo
wilde@1139:     SYSINST=1
wilde@1139:   fi
wilde@1139: 
wilde@1139:   if [ $SYSINST -eq 1 ] ; then
wilde@1139:       inst_default_prefix="$SYSDEFAULT_PREFIX"
wilde@1139:       instcfg_path="${SYSCFGPATH}"
wilde@1139:       instdata_path="${SYSDATAPATH}"
wilde@1139:       autostart_path="$(getent passwd "${SUDO_USER}" | cut -d ':' -f 6)/.config/autostart"
wilde@1139:       startmenu_path="/usr/share/applications"
wilde@1139:   else
wilde@1139:     inst_default_prefix="$DEFAULT_PREFIX"
wilde@1139:     instcfg_path="${CFGPATH}"
wilde@1139:     instdata_path="${DATAPATH}"
wilde@1139:     autostart_path=${XDG_CONFIG_HOME:-~/.config/autostart}
wilde@1139:     startmenu_path=${XDG_DATA_HOME:-~/.local/share/applications}
wilde@1139:     if [ $DEINSTALL -eq 1 ] ; then
andre@1197:       if [ ! -r ${instcfg_path}/${INSTCFGNAME} ]; then
andre@1197:         if [ -r ${SYSCFGPATH}/${INSTCFGNAME} ]; then
andre@1197:            # Fall back to system uninstallation if no user config found
andre@1197:            SYSINST=1
andre@1197:            init_vars
andre@1197:            check_priv
wilde@1139:         fi
andre@1197:       fi
wilde@1139:     fi
wilde@1139:   fi
andre@1197:   if [ $DEINSTALL -eq 0 ]; then
andre@1197:     # extra bin path not needed on deinstall:
andre@1197:     extra_bin_path=`mktemp --tmpdir -d tmpbin.XXXXXXXXXX`
andre@1197:   fi
wilde@1139:   instcfg_file="${instcfg_path}/${INSTCFGNAME}"
wilde@1139:   HOST_ARCH=$(uname -m)
wilde@1139: }
wilde@1139: 
wilde@1139: read_oldinstcfg()
wilde@1139: {
wilde@1139:   if [ -r "$instcfg_file" ] ; then
wilde@1139:       getxt "Reading '%s' ...\n" "$instcfg_file"
wilde@1139:       for key in "${!oldinstcfg[@]}" ; do
wilde@1139:         oldinstcfg[$key]=`sed -n "/$key/s/[^=]*=\(.*\)/\1/p" "$instcfg_file"`
wilde@1139:       done
wilde@1139:   fi
wilde@1139: }
wilde@1139: 
wilde@1139: 
wilde@1139: setup_cronjob()
wilde@1139: {
wilde@1139:   local tmpcrontab=`mktemp`
wilde@1139: 
wilde@1139:   if [ $SYSINST -eq 1 -a "${SUDO_USER+X}" ] ; then
wilde@1139:       local crontabopt="-u $SUDO_USER"
wilde@1139:   else
wilde@1139:       local crontabopt=''
wilde@1139:   fi
wilde@1139: 
wilde@1139:   if [ "$1" != "deinstall" ] ; then
wilde@1139:       local trustbridge_tray_starter="${instcfg[PREFIX]}/bin/trustbridge-tray-starter.sh"
wilde@1139:   else
wilde@1139:     local trustbridge_tray_starter="${oldinstcfg[PREFIX]}/bin/trustbridge-tray-starter.sh"
wilde@1139:   fi
wilde@1139: 
wilde@1139:   crontab $crontabopt -l | \
wilde@1139:       grep -vF "$trustbridge_tray_starter" \
wilde@1139:            >"$tmpcrontab"
wilde@1139:   if [ "$1" != "deinstall" ] ; then
wilde@1139:       echo "$(( $RANDOM / 555 )) 12  * * * \"$trustbridge_tray_starter\"" \
wilde@1139:            >>"$tmpcrontab"
wilde@1139:   fi
wilde@1139:   crontab $crontabopt "$tmpcrontab"
wilde@1139:   rm "$tmpcrontab"
wilde@1139: }