Mercurial > trustbridge
view packaging/linux-installer.inc.in @ 921:419cf0560d45
Create signature for linux installer in linux-createpackage.sh
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Thu, 21 Aug 2014 14:50:13 +0200 |
parents | 1cc9faa572fd |
children | e977f7a0e8fd |
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#!/bin/bash set -u ME=`basename "$0"` DEFAULT_PREFIX="$HOME/TrustBridge" SYSDEFAULT_PREFIX="/usr/local" CFGPATH="${XDG_CONFIG_HOME:-$HOME/.config}/BSI" DATAPATH="${XDG_DATA_HOME:-$HOME/.local/share}/BSI/TrustBridge" SYSCFGPATH="/etc/TrustBridge" # FIXME: # Set the real data path for system wide installation once its known. SYSDATAPATH="$DATAPATH" INSTCFGNAME="TrustBridge-inst.cfg" FORCE=0 SYSINST=0 DEINSTALL=0 BINNAMES="###BINNAMES###" ICONNAME="###ICONNAME###" declare -A instcfg oldinstcfg declare inst_default_prefix instdata_path instcfg_path instcfg_file instcfg=( [TIMESTMP]=`date -u +%Y%m%d%H%M%S` [VERSION]='@PROJECT_VERSION@' [PREFIX]='' ) oldinstcfg=( [TIMESTMP]='' [VERSION]='' [PREFIX]='' ) declare -A L10N_DE ###L10N_DE### getxt() { # Poor mans gettext for l10n completely self contained in one shell # script. MSGID="$1" shift case ${LANGUAGE:-${LC_ALL:-${LC_MESSAGES:-$LANG}}} in de*) if [ "${L10N_DE[$MSGID]}" ] ; then MSG="${L10N_DE[$MSGID]}" else MSG="$MSGID" fi ;; *) MSG="$MSGID" ;; esac printf "$MSG" "$@" } version() { cat <<EOF TrustBridge ${instcfg[VERSION]} Installer Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik Software engineering by Intevation GmbH This is free software. You may redistribute copies of it under the terms of the GNU GPL (v>=2). See LICENSE.txt for details. There is NO WARRANTY, to the extent permitted by law. EOF exit 0 } fatal() { getxt "$1" >&2 if [ $DEINSTALL -eq 1 ] ; then getxt "Deinstallation failed.\n" >&2 else getxt "Installation failed.\n" >&2 fi exit 1 } usage() { getxt "Usage: %s [OPTION]...\n" "$ME" getxt "Install TrustBridge.\n\n" getxt "Options:\n" getxt " -p, --prefix=PATH install files in PATH\n" getxt " -f, --force install to given prefix, even when a current\n" getxt " installation with different prefix exists.\n" getxt " -d, --deinstall deinstall files from current installation\n" getxt " -s, --system create a system wide (de)installation\n" getxt " --help display this help and exit\n" getxt " --version output version information and exit\n" exit $1 } yorn() { local c while true ; do read -n 1 c echo case "$c" in y|Y|j|J) return 0 ;; n|N) return 1 ;; *) getxt >&2 "Answer [Y]es or [N]o:\n" esac done } parse_args() { OPTS=`getopt \ -l deinstall,force,help,prefix:,system,version \ -o d,f,p:,s -n "$ME" -- "$@"` [ $? -eq 0 ] || usage 23 eval set -- "$OPTS" while true ; do case "$1" in --prefix|-p) instcfg[PREFIX]="$2" shift 2 ;; --system|-s) SYSINST=1 shift 1 ;; --force|-f) FORCE=1 shift 1 ;; --deinstall|-d) DEINSTALL=1 shift 1 ;; --help) usage 0 ;; --version) version ;; --) shift break ;; esac done } init_vars() { if [ $SYSINST -eq 1 ] ; then inst_default_prefix="$SYSDEFAULT_PREFIX" instcfg_path="${SYSCFGPATH}" instdata_path="${SYSDATAPATH}" autostart_path="$(getent passwd "${SUDO_USER}" | cut -d ':' -f 6)/.config/autostart" startmenu_path="/usr/share/applications" else inst_default_prefix="$DEFAULT_PREFIX" instcfg_path="${CFGPATH}" instdata_path="${DATAPATH}" autostart_path=${XDG_CONFIG_HOME:-~/.config/autostart} startmenu_path=${XDG_DATA_HOME:-~/.local/share/applications} fi instcfg_file="${instcfg_path}/${INSTCFGNAME}" extra_bin_path=`mktemp --tmpdir -d tmpbin.XXXXXXXXXX` } cleanup() { rm -rf "$extra_bin_path" } write_instcfg() { install -d `dirname "$instcfg_file"` echo "# Created by TrustBridge-Installer, don't touch!" >"$instcfg_file" for key in "${!instcfg[@]}" ; do echo "${key}=${instcfg[$key]}" >>"$instcfg_file" done } read_oldinstcfg() { if [ -r "$instcfg_file" ] ; then getxt "Reading '%s' ...\n" "$instcfg_file" for key in "${!oldinstcfg[@]}" ; do oldinstcfg[$key]=`sed -n "/$key/s/[^=]*=\(.*\)/\1/p" "$instcfg_file"` done fi } check_priv() { if [ $SYSINST -eq 1 -a "$UID" -ne 0 ] ; then fatal "System wide installation requires root privileges!\n" fi } rm_empty_dirs() { # Args: $1 - DIRECTORY # # Recursively remove DIRECTORY and all it _parent_ directories as # long as they are empty. local directory="$1" while [ -d "$directory" -a -z "$(ls 2>/dev/null -A "$directory")" ] ; do getxt "Deleting empty directory '%s' ...\n" "$directory" rmdir "$directory" directory=`dirname "$directory"` done } rm_files() { for file in "$@" ; do if [ -e "$file" ] ; then getxt "Deleting '%s' ...\n" "$file" rm "$file" fi done } setup_cronjob() { local tmpcrontab=`mktemp` if [ $SYSINST -eq 1 -a "${SUDO_USER+X}" ] ; then local crontabopt="-u $SUDO_USER" else local crontabopt='' fi if [ "$1" != "deinstall" ] ; then local trustbridge_tray_starter="${instcfg[PREFIX]}/bin/trustbridge-tray-starter.sh" else local trustbridge_tray_starter="${oldinstcfg[PREFIX]}/bin/trustbridge-tray-starter.sh" fi crontab $crontabopt -l | \ grep -vF "$trustbridge_tray_starter" \ >"$tmpcrontab" if [ "$1" != "deinstall" ] ; then echo "$(( $RANDOM / 555 )) 12 * * * \"$trustbridge_tray_starter\"" \ >>"$tmpcrontab" fi crontab $crontabopt "$tmpcrontab" rm "$tmpcrontab" } remove_cronjob() { setup_cronjob deinstall } deinstall_certs() { local cinst="${oldinstcfg[PREFIX]}/bin/cinst" local certlist=`ls 2>/dev/null -1 ${instdata_path}/list-installed.txt` getxt "Uninstalling certificates ...\n" if [ "$certlist" ] ; then getxt "Using certificate list '%s'.\n" "$certlist" if [ -x "$cinst" ] ; then "$cinst" "list=$certlist" "choices=uninstall" else getxt >&2 "WARNING: can't execute %s for certificate deinstallation.\n" "$cinst" fi else getxt "No certificate list found. Nothing to do.\n" fi } deinstall_etc() { getxt "Removing cron job ...\n" remove_cronjob # FIXME: delete all files created by the application. local tbcfg_files=( "${instcfg_path}/TrustBridge.ini" "${instcfg_path}/trustbridge-tray-starter.cfg" "$instcfg_file" ) getxt "Removing certificate lists from: %s:\n" "$instdata_path" rm_files "$instdata_path"/list-*.txt getxt "Removing PID file from: %s:\n" "$instdata_path" rm_files "$instdata_path"/*.pid rm_empty_dirs "$instdata_path" getxt "Removing configuration files:\n" rm_files "${tbcfg_files[@]}" rm_empty_dirs "$instcfg_path" getxt "Removing TrustBridge from autostart\n" rm_files "${autostart_path}/trustbridge.desktop" update-desktop-database 2>&1 || true getxt "Removing TrustBridge from start menu\n" rm_files "${startmenu_path}/trustbridge.desktop" } deinstall() { if [ "${oldinstcfg[PREFIX]}" ] ; then getxt "Really deinstall TrustBridge from '%s'? [y/n]\n" "${oldinstcfg[PREFIX]}" yorn || exit 0 deinstall_certs local deinstdir="${oldinstcfg[PREFIX]}/bin" getxt "Deinstalling from '%s'.\n" "${oldinstcfg[PREFIX]}" for file in $BINNAMES ; do local path="${deinstdir}/$file" getxt "Deleting '%s' ...\n" "$path" rm "$path" || getxt >&2 "WARNING: Could not delete: '%s'!\n" "$path" done rm_empty_dirs "$deinstdir" deinstdir="${oldinstcfg[PREFIX]}/share/pixmaps/trustbridge" getxt "Deinstalling from '%s'.\n" "${oldinstcfg[PREFIX]}" for file in $ICONNAME; do local path="${deinstdir}/$file" getxt "Deleting '%s' ...\n" "$path" rm "$path" || getxt >&2 "WARNING: Could not delete: '%s'!\n" "$path" done deinstdir="${oldinstcfg[PREFIX]}/share/pixmaps/trustbridge" rm_empty_dirs "$deinstdir" deinstdir="${oldinstcfg[PREFIX]}/share/pixmaps" rm_empty_dirs "$deinstdir" deinstdir="${oldinstcfg[PREFIX]}/share" rm_empty_dirs "$deinstdir" deinstall_etc getxt "Deinstallation finished.\n" else getxt "No current installation found! No harm done.\n" fi } write_autostart() { cat > "$1" << EOF [Desktop Entry] Type=Application Name=TrustBridge Exec="${instcfg[PREFIX]}/bin/trustbridge" --tray EOF chown "${SUDO_USER:-${USER}}" "$1" chmod 700 "$1" } write_startmenu() { cat > "$1" << EOF [Desktop Entry] Type=Application Name=TrustBridge Comment=Install and update trusted root certificates Comment[de]=Vertrauenswürdige Wurzelzertifikate installieren und aktualisieren Exec=${instcfg[PREFIX]}/bin/trustbridge Icon=${instcfg[PREFIX]}/share/pixmaps/trustbridge/trustbridge.png Terminal=false Categories=Network;Qt; StartupNotify=false EOF } setup_startmenu() { # Supported desktop environments: Unity, GNOME, XFCE, LXDE, KDE # System wide installation with a nonstandard XDG_DATA_HOME is not # respected with regards to autostart. if [ ! -d "${startmenu_path}" ]; then install -d "${startmenu_path}" || \ fatal "Failed to create startmenu directory: '%s'\n" "$startmenu_path" fi write_startmenu "${startmenu_path}/trustbridge.desktop" update-desktop-database 2>&1 || true } setup_autostart() { # Supported desktop environments: Unity, GNOME, XFCE, LXDE, KDE # System wide installation with a nonstandard XDG_CONFIG_HOME or KDEHOME is not # respected with regards to autostart. if [ ! -d "${autostart_path}" ]; then install -d "${autostart_path}" || \ fatal "Failed to create autostart directory: '%s'\n" "$autostart_path" fi write_autostart "${autostart_path}/trustbridge.desktop" } provide_uudecode_maybe() { # The shar needs uudecode, which might not be installed. If its not # available we will provide our own python based implementation. if which uudecode >/dev/null 2>&1 ; then getxt "Found system uudecode.\n" else local myuudecode="$extra_bin_path/uudecode" cat >"$myuudecode" <<EOF #!/usr/bin/python2 import os import sys import uu os.path.chmod = os.chmod def rm_if_exists(file): try: os.remove(file) except OSError: pass os.path.exists = rm_if_exists if len(sys.argv) > 1: f = open(sys.argv[1], 'r') else: f = sys.stdin uu.decode(f, None, None, 1) EOF chmod 755 "$myuudecode" PATH="${extra_bin_path}:$PATH" getxt "Using python uudecode provided by installer.\n" fi } #====================================================================== # main() parse_args "$@" init_vars check_priv read_oldinstcfg cat <<EOF ------------------------------------------------------------------------ TrustBridge - Installer Version ${instcfg[VERSION]} (Testversion) ------------------------------------------------------------------------ EOF if [ $DEINSTALL -eq 1 ] ; then deinstall # Stop after deinstallation: exit 0 fi if [ -z "${instcfg[PREFIX]}" ] ; then if [ "${oldinstcfg[PREFIX]}" ] ; then inst_default_prefix="${oldinstcfg[PREFIX]}" getxt "An existing installation (v%s) was detected!\n" "${oldinstcfg[VERSION]}" getxt "It is HIGHLY RECOMMENDED to accept the default prefix\n" getxt "to update the current installation.\n" getxt "For a new prefix you should deinstall first!\n" fi getxt "Select installation prefix for TrustBridge [%s]: " "${inst_default_prefix}" read -e instcfg[PREFIX] [ -z "${instcfg[PREFIX]}" ] && instcfg[PREFIX]="${inst_default_prefix}" else # Prefix was given on invocation: if [ "${oldinstcfg[PREFIX]}" -a \ "${instcfg[PREFIX]}" != "${oldinstcfg[PREFIX]}" -a \ $FORCE -ne 1 ] ; then fatal "Prefix differs from current installation (%s). Aborting!\n" "${oldinstcfg[PREFIX]}" fi fi getxt "Installing to '%s':\n" "${instcfg[PREFIX]}" if [ ! -d "${instcfg[PREFIX]}" ] ; then getxt "creating installation directory ...\n" install -d "${instcfg[PREFIX]}" || fatal "Could not create '%s'!\n" "${instcfg[PREFIX]}" fi getxt "checking for uudecode ...\n" provide_uudecode_maybe getxt "unpacking files ...\n" cd "${instcfg[PREFIX]}" set +u set -- '-c' # ---------------------------------------------------------------------- # regular shar archive inserted here: ###SHAR### # ---------------------------------------------------------------------- getxt "Preparing trustbridge-tray-starter ...\n" sed -i "/^PREFIX=/c\PREFIX='${instcfg[PREFIX]}'" \ "${instcfg[PREFIX]}/bin/trustbridge-tray-starter.sh" getxt "Setting up cronjob ...\n" setup_cronjob getxt "Setting up autostart ...\n" setup_autostart getxt "Setting up start menu entries ...\n" setup_startmenu getxt "Writing installation configuration to: %s ...\n" "$instcfg_file" write_instcfg getxt "Cleaning up temporary stuff ...\n" cleanup exit 0