config.sh

   1 #!/bin/bash
   2 # --------------------------------------------------------------------
   3 # Copyright (C) 2005  Georgia Public Library Service
   4 # Bill Erickson <highfalutin@gmail.com>
   5 #
   6 # This program is free software; you can redistribute it and/or
   7 # modify it under the terms of the GNU General Public License
   8 # as published by the Free Software Foundation; either version 2
   9 # of the License, or (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 # --------------------------------------------------------------------
  16
  17
  18 # --------------------------------------------------------------------
  19 # Prompts the user for config settings and writes a custom config
  20 # file based on these settings
  21 # --------------------------------------------------------------------
  22
  23
  24 CONFIG_FILE="install.conf";
  25 DEFAULT_CONFIG_FILE="install.conf.default";
  26
  27 function buildConfig {
  28
  29         if [ -f "$CONFIG_FILE" ]; then
  30                 echo "";
  31                 echo "Using existing config file \"$CONFIG_FILE\"";
  32                 echo "To generate a new config, remove \"$CONFIG_FILE\"";
  33                 echo "";
  34                 sleep 3;
  35                 exit 0;
  36         fi
  37
  38
  39         if [ -f "$DEFAULT_CONFIG_FILE" ]; then
  40                 source "$DEFAULT_CONFIG_FILE";
  41         fi;
  42
  43
  44         echo "";
  45         echo "-----------------------------------------------------------------------";
  46         echo "Type Enter to select the default"
  47         echo "-----------------------------------------------------------------------";
  48
  49         prompt "Install prefix [$PREFIX] ";
  50         read X;
  51         if [ ! -z "$X" ]; then PREFIX="$X"; fi;
  52
  53         prompt "Temporary files directory [$TMP] "
  54         read X;
  55         if [ ! -z "$X" ]; then TMP="$X"; fi;
  56
  57         prompt "Apache2 apxs binary [$APXS2] "
  58         read X;
  59         if [ ! -z "$X" ]; then APXS2="$X"; fi;
  60
  61         prompt "Apache2 headers directory [$APACHE2_HEADERS] "
  62         read X;
  63         if [ ! -z "$X" ]; then APACHE2_HEADERS="$X"; fi;
  64
  65         prompt "Libxml2 headers directory [$LIBXML2_HEADERS] "
  66         read X;
  67         if [ ! -z "$X" ]; then LIBXML2_HEADERS="$X"; fi;
  68
  69         prompt "Build targets [${TARGETS[@]:0}] "
  70         read X;
  71         if [ ! -z "$X" ]; then TARGETS=("$X"); fi;
  72
  73
  74         cat <<-WORDS
  75
  76         -----------------------------------------------------------------------
  77         Verify the following install directories are sane.
  78         Note: * indicates that you must have write privelages for the location
  79         -----------------------------------------------------------------------
  80
  81         -----------------------------------------------------------------------
  82         Install prefix             [$PREFIX]*
  83         Temporary files directory  [$TMP]*
  84         Apache2 apxs binary        [$APXS2]
  85         Apache2 headers directory  [$APACHE2_HEADERS]
  86         Libxml2 headers directory  [$LIBXML2_HEADERS]
  87         Build targets              [${TARGETS[@]:0}]
  88         -----------------------------------------------------------------------
  89
  90         If these are not OK, use control-c to break out rerun this script.
  91         Otherwise, type enter.
  92
  93         WORDS
  94
  95         read OK;
  96
  97         writeConfig;
  98 }
  99
 100 function prompt { echo ""; echo -n "$*"; }
 101
 102 function writeConfig {
 103
 104         rm -f "$CONFIG_FILE";
 105         echo "Writing config to $CONFIG_FILE...";
 106
 107         _write "PREFIX=\"$PREFIX\"";
 108         _write "TMP=\"$TMP\"";
 109         _write "APXS2=\"$APXS2\"";
 110         _write "APACHE2_HEADERS=\"$APACHE2_HEADERS\"";
 111         _write "LIBXML2_HEADERS=\"$LIBXML2_HEADERS\"";
 112
 113         # print out the targets
 114         STR="TARGETS=(";
 115         for target in ${TARGETS[@]:0}; do
 116                 STR="$STR \"$target\"";
 117         done;
 118         STR="$STR)";
 119         _write "$STR";
 120
 121         _write "OPENSRF_DIR=\"OpenSRF/src/\"";
 122         _write "OPENILS_DIR=\"Open-ILS/src/\"";
 123         _write "EVERGREEN_DIR=\"Evergreen/\"";
 124
 125 }
 126
 127 function _write {
 128         echo "$*" >> "$CONFIG_FILE";
 129 }
 130
 131
 132
 133 buildConfig;