1 | #!/bin/bash
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2 |
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3 | if [ -z "$serverlang" ]; then
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4 | serverlang=en
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5 | fi
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6 |
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7 | java_min_version=1.5.0_00
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8 | PROGNAME="gs2-server"
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9 | PROGFULLNAME="Greenstone-Server"
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10 | if [ -z "$PROGABBR" ]; then
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11 | PROGABBR="GSI"
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12 | fi
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13 |
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14 | function autoset_gsdl_home() {
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15 |
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16 | # remove leading ./ if present
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17 | prog="${0#./}"
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18 |
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19 | isrelative="${prog%%/*}"
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20 |
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21 | if [ ! -z "$isrelative" ] ; then
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22 | # some text is left after stripping
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23 | # => is relative
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24 | prog="$PWD/$prog"
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25 | fi
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26 |
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27 | fulldir="${prog%/*}"
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28 |
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29 | # remove trailing /. if present
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30 | eval "$1=\"${fulldir%/.}\""
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31 | }
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32 |
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33 | function isinpath() {
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34 | for file in `echo $1 | sed 's/:/ /g'`; do
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35 | if [ "$file" == "$2" ]; then
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36 | echo true
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37 | return
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38 | fi
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39 | done
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40 | echo false
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41 | }
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42 |
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43 |
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44 | echo "Greenstone 2 Server"
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45 | echo "Copyright (C) 2009, New Zealand Digital Library Project, University Of Waikato"
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46 | echo "This software comes with ABSOLUTELY NO WARRANTY; for details see LICENSE.txt"
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47 | echo "This is free software, and you are welcome to redistribute it"
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48 |
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49 | ## -------- Run the Greenstone 2 Server --------
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50 |
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51 | ## ---- Determine GSDLHOME ----
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52 | gsdl2path=
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53 |
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54 | # Some users may set the above line manually
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55 | if [ -z "$gsdl2path" ]; then
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56 | autoset_gsdl_home gsdl2path
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57 | fi
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58 |
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59 | # Setup Greenstone2, unless it has already been done
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60 | if [ -z "$GSDLHOME" ]; then
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61 | pushd "$gsdl2path" > /dev/null
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62 | source ./setup.bash
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63 | popd > /dev/null
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64 | fi
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65 |
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66 | # First test that there is actually something that can be run...
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67 | # Exit if the apache-httpd folder doesn't exist for some reason
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68 | # (The errors reported when the apache webserver does not exist
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69 | # in the correct location are not at all helpful).
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70 | if [ ! -d "$GSDLHOME/apache-httpd" ]; then
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71 | echo ""
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72 | echo "UNABLE TO CONTINUE: There is no apache-httpd directory."
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73 | echo "It does not look like the local apache webserver has been installed."
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74 | echo "Exiting..."
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75 | echo ""
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76 | exit 1
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77 | fi
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78 |
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79 | # If there's no llssite.cfg file, copy from the template
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80 | if [ ! -e "$GSDLHOME/llssite.cfg" ]; then
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81 | if [ -e "$GSDLHOME/llssite.cfg.in" ]; then
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82 | cp "$GSDLHOME/llssite.cfg.in" "$GSDLHOME/llssite.cfg"
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83 | else
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84 | echo "Warning: could not find llssite.cfg.in to create llssite.cfg from."
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85 | fi
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86 | fi
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87 |
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88 | ## ---- Determine JAVA_HOME ----
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89 | # Set this to true if you want the Greenstone server interface to run in the background
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90 | # and not print any error messages to the x-term.
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91 | silent=
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92 |
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93 | # JRE_HOME or JAVA_HOME must be set correctly to run this program
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94 | search4j -m $java_min_version &> /dev/null
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95 | # for some reason, Mac requires an echo after the above
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96 | echo
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97 | if [ "$?" == "0" ]; then
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98 | # In Java code, '...getResourceAsStream("build.properties")'
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99 | # needs up to be in the right directory when run
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100 | pushd "$gsdl2path" > /dev/null
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101 |
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102 |
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103 | #CLASSPATH
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104 | if [ `isinpath "$CLASSPATH" "$GSDLHOME/lib/java"` == "false" ]; then
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105 | CLASSPATH="$GSDLHOME/lib/java:$CLASSPATH"
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106 | for JARFILE in lib/java/*.jar; do
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107 | CLASSPATH="$CLASSPATH:$GSDLHOME/$JARFILE"
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108 | done
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109 | export CLASSPATH
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110 | echo " - Adjusted CLASSPATH"
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111 |
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112 | else
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113 | echo " - CLASSPATH already correct"
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114 | fi
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115 |
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116 | ## ---- Check Java ----
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117 | # call the script with source, so that we have the variables it sets ($javapath)
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118 | exit_status=0
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119 | source ./findjava.sh "$serverlang" "$PROGNAME"
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120 | exit_status=$?
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121 | if [ "$exit_status" -eq 1 ]; then
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122 | exit 1;
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123 | fi
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124 | export PATH=$javahome/bin:$PATH
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125 |
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126 | # some informative messages to direct the users to the logs
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127 | if [ "$serverlang" == "en" -o "x$serverlang" == "x" ]; then
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128 | echo "***************************************************************"
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129 | echo "Starting the Greenstone Server Interface (GSI)..."
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130 | echo
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131 | echo "Server log messages go to:"
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132 | echo " $GSDLHOME/etc/logs-gsi/server.log"
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133 | echo
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134 | echo "Using Apache web server located at:"
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135 | echo " $GSDLHOME/apache-httpd/$GSDLOS/bin/httpd"
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136 | echo "The Apache error log is at:"
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137 | echo " $GSDLHOME/apache-httpd/$GSDLOS/logs/error_log"
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138 | echo "The Apache configuration file template is at:"
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139 | echo " $GSDLHOME/apache-httpd/$GSDLOS/conf/httpd.conf.in"
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140 | echo "This is used to generate:"
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141 | echo " $GSDLHOME/apache-httpd/$GSDLOS/conf/httpd.conf"
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142 | echo " each time Enter Library is pressed or otherwise activated."
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143 | echo "***************************************************************"
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144 | echo
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145 | echo
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146 | fi
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147 |
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148 | # -Xdock:name To set the name of the app in the MacOS Dock bar
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149 | # -Xdock:icon Path to the MacOS Doc icon (not necessary for GS)
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150 | custom_vm_args=""
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151 | if [ "$GSDLOS" = "darwin" ]; then
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152 | custom_vm_args="-Xdock:name=$PROGFULLNAME"
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153 | fi
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154 |
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155 | # whenever the server is started up, make sure gsdlhome is correct (in case the gs install was moved).
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156 | # If both stderr and stdout need to be redirected into the void (with &>/dev/null), see
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157 | # http://linuxwave.blogspot.com/2008/03/redirecting-stdout-and-stderr.html
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158 | ./gsicontrol.sh reset-gsdlhome >/dev/null
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159 |
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160 | if [ "x$silent" == "x" -o "x$silent" != "xtrue" ]; then
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161 | # verbose mode, show all output, but then we can't run the server interface in the background
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162 |
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163 | "$javapath" $custom_vm_args org.greenstone.server.Server2 "$GSDLHOME" "$serverlang" $*
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164 | else
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165 | # If we launch the Greenstone Server Interface application in the background (with & at end)
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166 | # need to redirect any STDERR (STDOUT) output to /dev/null first, else output will hog the x-term.
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167 | "$javapath" $custom_vm_args org.greenstone.server.Server2 "$GSDLHOME" "$serverlang" $* > /dev/null &
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168 | fi
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169 |
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170 | popd > /dev/null
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171 | fi
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172 |
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