install.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 # ILS install script
  20 # --------------------------------------------------------------------
  21 CONFIG_FILE="install.conf";
  22 DEFAULT_CONFIG_FILE="install.conf.default";
  23
  24
  25 # --------------------------------------------------------------------
  26 # Loads all of the path information from the user setting
  27 # install variables as it goes
  28 # --------------------------------------------------------------------
  29
  30 function fail {
  31         MSG="$1";
  32         echo "A build error occured: $MSG";
  33         exit 99;
  34 }
  35
  36
  37 function verifyInstallPaths {
  38
  39         cat <<-WORDS
  40
  41         -----------------------------------------------------------------------
  42         Verify the following install directories are sane.
  43         Note: * indicates that you must have write privelages for the location
  44         -----------------------------------------------------------------------
  45
  46         -----------------------------------------------------------------------
  47         Install prefix            [$PREFIX]*
  48         Temporary files directory [$TMP]*
  49         Apache2 apxs binary       [$APXS2]
  50         Apache2 header directory  [$APACHE2_HEADERS]
  51         Libxml2 header directory  [$LIBXML2_HEADERS]
  52         Building targets          [${TARGETS[@]:0}];
  53         -----------------------------------------------------------------------
  54
  55         If these are not OK, use control-c to break out and fix the variables
  56         in install.config.  Otherwise, type enter.
  57
  58         To disable this message, run "./install.sh force".
  59
  60         WORDS
  61         read OK;
  62 }
  63
  64 #function postMessage {
  65
  66 #cat <<-WORDS
  67 #       --------------------------------------------------------------------
  68
  69
  70 #}
  71
  72 # --------------------------------------------------------------------
  73 # Makes sure the install directories exist and are writable
  74 # --------------------------------------------------------------------
  75 function mkInstallDirs {
  76
  77         mkdir -p "$PREFIX";
  78         if [ "$?" != "0" ]; then
  79                 fail "Error creating $PREFIX";
  80         fi
  81
  82         mkdir -p "$TMP";
  83         if [ "$?" != "0" ]; then
  84                 fail "Error creating $TMP";
  85         fi
  86
  87         if [ ! -w "$PREFIX" ]; then
  88                 fail "We don't have write access to $PREFIX";
  89         fi
  90
  91         if [ ! -w "$TMP" ]; then
  92                 fail "We don't have write access to $TMP";
  93         fi
  94
  95 }
  96
  97 # --------------------------------------------------------------------
  98 # Loads the config file.  If it can't fine CONFIG_FILE, it attempts to
  99 # use DEFAULT_CONFIG_FILE.  If it can't find that, it fails.
 100 # --------------------------------------------------------------------
 101 function loadConfig {
 102         if [ ! -f "$CONFIG_FILE" ]; then
 103                 if [ -f "$DEFAULT_CONFIG_FILE" ];
 104                         $CONFIG_FILE="$DEFAULT_CONFIG_FILE";
 105                 else
 106                         fail "config file \"$CONFIG_FILE\" cannot be found";
 107         fi
 108         source "$CONFIG_FILE";
 109 }
 110
 111
 112 function runInstall {
 113
 114
 115         loadConfig;
 116         [ ! -z "$NOFORCE" ] && verifyInstallPaths;
 117         mkInstallDirs;
 118
 119         # pass the collected variables to make
 120         for target in ${TARGETS[@]:0}; do
 121
 122                 cat <<-MSG
 123
 124                 --------------------------------------------------------------------
 125                 Building $target
 126                 --------------------------------------------------------------------
 127
 128                 MSG
 129
 130                 MAKE="make APXS2=$APXS2 PREFIX=$PREFIX TMP=$TMP APACHE2_HEADERS=$APACHE2_HEADERS LIBXML2_HEADERS=$LIBXML2_HEADERS";
 131
 132                 echo "Passing to sub-makes: $VARS"
 133
 134                 case "$target" in
 135
 136                         "jserver" | "router" | "gateway" | "srfsh" ) $MAKE -C "$OPENSRF_DIR" "$target" "$target-install";;
 137
 138                         *) fail "Unknown target: $target";;
 139
 140                 esac
 141
 142         done
 143 }
 144
 145
 146 # --------------------------------------------------------------------
 147 # Checks command line parameters for special behavior
 148 # Supported params are:
 149 # clean - cleans all build files
 150 # force - forces build without the initial message
 151 # --------------------------------------------------------------------
 152 function checkParams {
 153
 154         if [ -z "$1" ]; then return; fi;
 155
 156         for arg in "$*"; do
 157
 158                 case "$arg" in
 159
 160                         "clean")
 161                                 make -C OpenSRF/src clean
 162                                 make -C Open-ILS/src clean
 163                                 make -C Evergreen/src clean
 164                                 exit 0;;
 165
 166                         "force")
 167                                 FORCE="1";;
 168
 169                         *) fail "Unknown command line argument: $arg";;
 170                 esac
 171
 172         done
 173 }
 174
 175 # if user passes in the word 'clean' as the first shell arg, clean all
 176 checkParams "$*";
 177
 178
 179 # Kick it off...
 180 runInstall;
 181
 182
 183