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          [${TARGETS[@]:0}];
  53         -----------------------------------------------------------------------
  54
  55         If these are not OK, use control-c to break out and fix the variables
  56         in install.config.  Otherwise, type enter.
  57
  58         To disable this message, run "./install.sh force".
  59
  60         WORDS
  61         read OK;
  62 }
  63
  64 #function postMessage {
  65
  66 #cat <<-WORDS
  67 #       --------------------------------------------------------------------
  68
  69
  70 #}
  71
  72 # --------------------------------------------------------------------
  73 # Makes sure the install directories exist and are writable
  74 # --------------------------------------------------------------------
  75 function mkInstallDirs {
  76
  77         if installing; then
  78
  79                 mkdir -p "$PREFIX";
  80                 if [ "$?" != "0" ]; then
  81                         fail "Error creating $PREFIX";
  82                 fi
  83
  84                 if [ ! -w "$PREFIX" ]; then
  85                         fail "We don't have write access to $PREFIX";
  86                 fi
  87
  88         fi
  89
  90         if building; then
  91
  92                 mkdir -p "$TMP";
  93                 if [ "$?" != "0" ]; then
  94                         fail "Error creating $TMP";
  95                 fi
  96
  97                 if [ ! -w "$TMP" ]; then
  98                         fail "We don't have write access to $TMP";
  99                 fi
 100         fi
 101
 102
 103
 104 }
 105
 106 function installing {
 107         if [ -z "$INSTALLING" ]; then return 1; fi;
 108         return 0;
 109 }
 110
 111 function building {
 112         if [ -z "$BUILDING" ]; then return 1; fi;
 113         return 0;
 114 }
 115
 116
 117
 118 # --------------------------------------------------------------------
 119 # Loads the config file.  If it can't fine CONFIG_FILE, it attempts to
 120 # use DEFAULT_CONFIG_FILE.  If it can't find that, it fails.
 121 # --------------------------------------------------------------------
 122 function loadConfig {
 123         if [ ! -f "$CONFIG_FILE" ]; then
 124                 if [ -f "$DEFAULT_CONFIG_FILE" ]; then
 125                         echo "+ + + Copying $DEFAULT_CONFIG_FILE to $CONFIG_FILE and using its settings...";
 126                         cp "$DEFAULT_CONFIG_FILE" "$CONFIG_FILE";
 127                 else
 128                         fail "config file \"$CONFIG_FILE\" cannot be found";
 129                 fi
 130         fi
 131         source "$CONFIG_FILE";
 132 }
 133
 134
 135 function runInstall {
 136
 137
 138         loadConfig;
 139         #[ -z "$FORCE" ] && verifyInstallPaths;
 140         mkInstallDirs;
 141
 142         # pass the collected variables to make
 143         for target in ${TARGETS[@]:0}; do
 144
 145                 cat <<-MSG
 146
 147                 --------------------------------------------------------------------
 148                 Building $target
 149                 --------------------------------------------------------------------
 150
 151                 MSG
 152
 153                 MAKE="make APXS2=$APXS2 PREFIX=$PREFIX TMP=$TMP APACHE2_HEADERS=$APACHE2_HEADERS LIBXML2_HEADERS=$LIBXML2_HEADERS";
 154
 155                 echo "Passing to sub-makes: $VARS"
 156
 157                 case "$target" in
 158
 159                         "jserver" | "router" | "gateway" | "srfsh" )
 160                                 if building; then $MAKE -C "$OPENSRF_DIR" "$target"; fi;
 161                                 if installing; then $MAKE -C "$OPENSRF_DIR" "$target-install"; fi;
 162                                 ;;
 163
 164                         *) fail "Unknown target: $target";;
 165
 166                 esac
 167
 168         done
 169 }
 170
 171
 172 # --------------------------------------------------------------------
 173 # Checks command line parameters for special behavior
 174 # Supported params are:
 175 # clean - cleans all build files
 176 # force - forces build without the initial message
 177 # --------------------------------------------------------------------
 178 function checkParams {
 179
 180         if [ -z "$1" ]; then return; fi;
 181
 182         for arg in "$@"; do
 183
 184                 lastArg="$arg";
 185
 186                 case "$arg" in
 187
 188                         "clean")
 189                                 cleanMe;;
 190
 191                         "force")
 192                                 FORCE="1";;
 193
 194                         "build")
 195                                 BUILDING="1";;
 196
 197                         "install")
 198                                 INSTALLING="1";;
 199
 200                         *) fail "Unknown command line argument: $arg";;
 201                 esac
 202         done
 203
 204         if [ "$lastArg" = "clean" ]; then exit 0; fi;
 205 }
 206
 207
 208 function cleanMe {
 209         loadConfig;
 210         make -C "$OPENSRF_DIR" clean;
 211         make -C "$OPENILS_DIR"  clean;
 212         make -C "$EVERGREEN_DIR" clean;
 213 }
 214
 215 checkParams "$@";
 216
 217 if installing; then echo "Installing..."; fi;
 218
 219 # Kick it off...
 220 runInstall;
 221
 222
 223