root / tags / rel_1_2_1_0 / config.sh

#!/bin/bash
# --------------------------------------------------------------------
# Copyright (C) 2005  Georgia Public Library Service 
# Bill Erickson <highfalutin@gmail.com>
# Mike Rylander <mrylander@gmail.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# --------------------------------------------------------------------


# --------------------------------------------------------------------
# Prompts the user for config settings and writes a custom config
# file based on these settings
# --------------------------------------------------------------------


CONFIG_FILE="install.conf";
DEFAULT_CONFIG_FILE="install.conf.default";
USE_DEFAULT="$1";

function buildConfig {

        if [ -f "$CONFIG_FILE" ]; then
                source "$CONFIG_FILE";
        else
                if [ -f "$DEFAULT_CONFIG_FILE" ]; then
                        source "$DEFAULT_CONFIG_FILE";
                fi;
        fi;

    if [ -n "$USE_DEFAULT" ]; then
        prompt "Default config requested, not prompting for values...\n";
        writeConfig;
        return 0;
    fi;


        echo "";
        echo "-----------------------------------------------------------------------";
        echo "Type Enter to select the default"
        echo "-----------------------------------------------------------------------";

        prompt "Install prefix [$PREFIX] ";
        read X; if [ ! -z "$X" ]; then PREFIX="$X"; fi

        BINDIR="$PREFIX/bin/";
        LIBDIR="$PREFIX/lib/";
        PERLDIR="$LIBDIR/perl5/";
        INCLUDEDIR="$PREFIX/include/";
        ETCDIR="$PREFIX/conf";
        WEBDIR="$PREFIX/var/web";
        DATADIR="$PREFIX/var/data";
        CGIDIR="$PREFIX/var/cgi-bin";
        TEMPLATEDIR="$PREFIX/var/templates";
        CIRCRULESDIR="$PREFIX/var/circ";
        CATALOGSCRIPTDIR="$PREFIX/var/catalog";
        PENALTYRULESDIR="$PREFIX/var/penalty";
        XSLDIR="$PREFIX/var/xsl";
        REPORTERDIR="$PREFIX/var/reporter";
        TMP="$(pwd)/.tmp";
        ADMINDIR="$PREFIX/var/admin";

        prompt "Apache2 apxs binary [$APXS2] "
        read X; if [ ! -z "$X" ]; then APXS2="$X"; fi;

        prompt "Apache2 headers directory [$APACHE2_HEADERS] "
        read X; if [ ! -z "$X" ]; then APACHE2_HEADERS="$X"; fi;

        prompt "Apache2 APR headers directory [$APR_HEADERS] "
        read X; if [ ! -z "$X" ]; then APR_HEADERS="$X"; fi;

        prompt "Libdbi libraries directory [$DBI_LIBS] "
        read X; if [ ! -z "$X" ]; then DBI_LIBS="$X"; fi;

        prompt "Libxml2 headers directory [$LIBXML2_HEADERS] "
        read X; if [ ! -z "$X" ]; then LIBXML2_HEADERS="$X"; fi;

        prompt "OpenSRF headers directory [$OPENSRF_HEADERS] "
        read X; if [ ! -z "$X" ]; then OPENSRF_HEADERS="$X"; fi;

        prompt "OpenSRF libraries directory [$OPENSRF_LIBS] "
        read X; if [ ! -z "$X" ]; then OPENSRF_LIBS="$X"; fi;

        prompt "Build targets [${TARGETS[@]:0}] "
        read X; if [ ! -z "$X" ]; then TARGETS=("$X"); fi;

        prompt "Database Driver [$DBDRVR] "
        read X; if [ ! -z "$X" ]; then DBDRVR="$X"; fi;

        if [ "$DBDRVR" == "Pg" ]; then
                prompt "Bootstrapping Database Version (80 for 8.0.x, 81 for 8.1.x, 82 for 8.2.x) [$DBVER] "
                read X; if [ ! -z "$X" ]; then DBVER="$X"; fi;
        fi;

        prompt "Database Host [$DBHOST] "
        read X; if [ ! -z "$X" ]; then DBHOST="$X"; fi;

        prompt "Database Port [$DBPORT] "
        read X; if [ ! -z "$X" ]; then DBPORT="$X"; fi;

        prompt "Database Name [$DBNAME] "
        read X; if [ ! -z "$X" ]; then DBNAME="$X"; fi;

        prompt "Database User [$DBUSER] "
        read X; if [ ! -z "$X" ]; then DBUSER="$X"; fi;

        prompt "Database Password [$DBPW] "
        read X; if [ ! -z "$X" ]; then DBPW="$X"; fi;

        prompt "Reporter Template Directory [$REPORTERDIR] "
        read X; if [ ! -z "$X" ]; then REPORTERDIR="$X"; fi;

        writeConfig;
}

function prompt { echo ""; echo -en "$*"; }

function writeConfig {

        rm -f "$CONFIG_FILE";
        echo "Writing installation config to $CONFIG_FILE...";

        _write "PREFIX=\"$PREFIX\"";
        _write "BINDIR=\"$BINDIR\"";
        _write "LIBDIR=\"$LIBDIR\"";
        _write "PERLDIR=\"$PERLDIR\"";
        _write "INCLUDEDIR=\"$INCLUDEDIR\"";
        _write "SOCK=\"$PREFIX/var/sock\"";
        _write "PID=\"$PREFIX/var/pid\"";
        _write "LOG=\"$PREFIX/var/log\"";
        _write "DATADIR=\"$DATADIR\"";

        _write "TMP=\"$TMP\"";
        _write "APXS2=\"$APXS2\"";
        _write "APACHE2_HEADERS=\"$APACHE2_HEADERS\"";
        _write "APR_HEADERS=\"$APR_HEADERS\"";
        _write "DBI_LIBS=\"$DBI_LIBS\"";
        _write "LIBXML2_HEADERS=\"$LIBXML2_HEADERS\"";

        _write "OPENSRF_HEADERS=\"$OPENSRF_HEADERS\"";
        _write "OPENSRF_LIBS=\"$OPENSRF_LIBS\"";

        _write "WEBDIR=\"$WEBDIR\"";
        _write "TEMPLATEDIR=\"$TEMPLATEDIR\"";
        _write "ETCDIR=\"$ETCDIR\"";
        _write "CIRCRULESDIR=\"$CIRCRULESDIR\"";
        _write "CATALOGSCRIPTDIR=\"$CATALOGSCRIPTDIR\"";
        _write "PENALTYRULESDIR=\"$PENALTYRULESDIR\"";
        _write "XSLDIR=\"$XSLDIR\"";

        # print out the targets
        STR="TARGETS=(";
        for target in ${TARGETS[@]:0}; do
                STR="$STR \"$target\"";
        done;
        STR="$STR)";
        _write "$STR";

        _write "OPENILSDIR=\"Open-ILS/src/\"";
        _write "EVERGREENDIR=\"Evergreen/\"";


        _write "CGIDIR=\"$CGIDIR\"";

        # db vars
        _write "DBDRVR=\"$DBDRVR\"";
        _write "DBHOST=\"$DBHOST\"";
        _write "DBPORT=\"$DBPORT\"";
        _write "DBNAME=\"$DBNAME\"";
        _write "DBUSER=\"$DBUSER\"";
        _write "DBPW=\"$DBPW\"";
        _write "DBVER=\"$DBVER\"";
        _write "REPORTERDIR=\"$REPORTERDIR\"";
        _write "ADMINDIR=\"$ADMINDIR\"";


        # Now we'll write out the DB bootstrapping config
        CONFIG_FILE='Open-ILS/src/cgi-bin/setup.pl';
        rm -f "$CONFIG_FILE";
        echo "Writing bootstrapping config to $CONFIG_FILE...";

        STR='$main::config{dsn} =';
                STR="$STR 'dbi:${DBDRVR}:host=";
                STR="${STR}${DBHOST};dbname=";
                STR="${STR}${DBNAME};port=";
                STR="${STR}${DBPORT}';";
        _write "$STR"

        STR='$main::config{usr} =';
                STR="$STR '$DBUSER';";
        _write "$STR"
        
        STR='$main::config{pw} =';
                STR="$STR '$DBPW';";
        _write "$STR"
        
        _write '$main::config{index} = "config.cgi";';


        prompt "";
        prompt "";
        prompt "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!";
        prompt "!! If installing openils_all / openils_db !!";
        prompt "!! Before running 'make install' you MUST !!";
        prompt "!! create a database for Open-ILS.  Use   !!";
        prompt "!! the settings that you listed above and !!";
        prompt "!! the install scripts will create the    !!";
        prompt "!! database for you.  -miker              !!";
        prompt "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!";
        prompt "";
        prompt "";

        prompt "To write a new config, run 'make config'";
        prompt "";
        prompt "To edit individual install locations (e.g. changing the lib directory),"
        prompt "edit the install.conf file generated from this script"
        prompt ""

}

function _write {
        echo "$*" >> "$CONFIG_FILE";
}



buildConfig;