271 lines
6.6 KiB
Bash
Executable File
271 lines
6.6 KiB
Bash
Executable File
#!/bin/bash
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#set distro to script's parent directory
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distro=$(cd ${0%/*} && echo $PWD/${0##*/})
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distro=$(dirname $distro)
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echo "distro:$distro"
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distrolibs=$distro/libs
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distroapps=$distro/apps
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distroscripts=$distro/scripts
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liblist=smartgears.list
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applist=smartgears-app.list
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function showhelp {
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echo -e "\nusage: install [-d <distro directory>] -s tomcat|<lib directory> -a [app directory] [-g gHN directory] [-x|-h] \n"
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echo " <distro directory> = the directory with the distribution of SmartGears ${project.version}."
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echo " By default, this is the parent directory of this script."
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echo " <lib directory> = the directory with libraries shared by all applications in the target container."
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echo " <app directory> = the directory with all the applications in the target container."
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echo " <gHN directory> = the directory with logs and files related to the gCube Hosting Node."
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echo " By default, this is value of the GHN_HOME env var."
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echo " tomcat = Sets <lib directory> and <app directory> for a target Tomcat container."
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echo " x = dry run."
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echo -e " h = shows this help.\n"
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}
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while getopts ":d:s:g:a:xh" opt; do
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case $opt in
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d) distro=$OPTARG;;
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s) shared=$OPTARG;;
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g) ghnhome=$OPTARG;;
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a) apps=$OPTARG;;
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x) dryrun="true";;
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h) showhelp
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exit 0 ;;
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:) echo -e "\nERROR:option -$OPTARG requires an argument." >&2 ;
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showhelp;
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echo -e "\naborting.\n"
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exit 1;;
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\?) echo -e "\nERROR:invalid option: -$OPTARG";
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showhelp;
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echo -e "\naborting.\n"
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exit 1 >&2 ;;
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esac
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done
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if [ -z "$ghnhome" ]; then
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if [ -z "$GHN_HOME" ]; then
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echo -e "\nERROR:please specify the gHN directory (-g) or define the GHN_HOME env var." >&2
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showhelp
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echo -e "\naborting.\n"
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exit 1
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else
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ghnhome=$GHN_HOME
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fi
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fi
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if [ ! -d "$ghnhome" ]; then
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if [ -z "$dryrun" ]; then
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mkdir $ghnhome
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fi
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fi
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#tomcat target
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if [ "$shared" = "tomcat" ]; then
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if [ -z "$CATALINA_HOME" ]; then
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if [ -z "$WEB_CONTAINER_HOME" ] ; then
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echo -e "\nERROR: both CATALINA_HOME and WEB_CONTAINER_HOME are undefined." >&2
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showhelp
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echo -e "\naborting.\n"
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exit 1
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else
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CATALINA_HOME=$WEB_CONTAINER_HOME
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fi
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fi
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shared=$CATALINA_HOME/lib
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apps=$CATALINA_HOME/webapps
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fi
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#shared is set
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if [ -z "$shared" ]; then
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echo -e "\nERROR: shared directory is undefined (-s)." >&2
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showhelp
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echo -e "\naborting.\n"
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exit 1
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fi
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#shared exists and is a directory
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if [ ! -d "$shared" ]; then
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echo -e "\nERROR: shared folder does not exist or is not a directory, aborting." >&2
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exit 1;
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fi
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#shared exists and is a directory
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if [ ! -d "$apps" ]; then
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echo -e "\nERROR: apps folder does not exist or is not a directory, aborting." >&2
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exit 1;
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fi
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#distrolibs exists and is a directory
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if [ ! -d "$distrolibs" ]; then
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echo -e "\nERROR: distro libs does not exist or is not a directory, aborting."
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exit 1;
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fi
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#distroapps exists and is a directory
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if [ ! -d "$distroapps" ]; then
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echo -e "\nERROR: distro apps does not exist or is not a directory, aborting."
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exit 1;
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fi
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echo -e "\nInstalling SmartGears ${project.version}\n"
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echo -e " target gHN directory = $(cd $(dirname $ghnhome); pwd)/$(basename $ghnhome)"
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echo -e " target shared directory = $(cd $(dirname $shared); pwd)/$(basename $shared)"
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echo -e " target app directory = $(cd $(dirname $apps); pwd)/$(basename $apps)"
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shopt -s nullglob
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#uninstall libraries
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if [ -f $shared/$liblist ]; then
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echo -e "\nuninstalling existing libraries \c"
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while read line; do
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if [ -z "$dryrun" ]; then
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rm $shared/$line
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fi
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echo -n "."
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sleep .01
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done < $shared/$liblist
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if [ -z "$dryrun" ]; then
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rm $shared/$liblist
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fi
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fi
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#uninstall apps
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if [ -f $shared/$applist ]; then
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echo -e "\nuninstalling existing apps \c"
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while read line; do
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if [ -z "$dryrun" ]; then
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rm $apps/$line
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folder=${line:0:-4}
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if [ ! -z "$folder" ]; then
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rm -rf $apps/$folder
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fi
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fi
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echo -n "."
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sleep .01
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done < $shared/$applist
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if [ -z "$dryrun" ]; then
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rm $shared/$applist
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fi
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fi
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#install libraries
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echo -e "\ninstalling components \c"
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for f in $distrolibs/*.*;
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do
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if [ -z "$dryrun" ]; then
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cp $f $shared/
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basename $f | sed -r 's/[0-9]{1,2}.[0-9]{1,2}(.[0-9]{1,2})?(-SNAPSHOT)?(-[0-9]{1,2}.[0-9]{1,2}(.[0-9]{1,2})?-[0-9]{4,8})?/*/' >> $shared/$liblist
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fi
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echo -n "."
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sleep .01
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done
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#install apps
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echo -e "\ninstalling applications \c"
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for f in $distroapps/*;
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do
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if [ -z "$dryrun" ]; then
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cp $f $apps/
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basename $f >> $shared/$applist
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fi
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echo -n "."
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sleep .01
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done
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#install scripts
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echo -e "\ninstalling scripts \c"
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if [ ! -d "$ghnhome/scripts" ]; then
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if [ -z "$dryrun" ]; then
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mkdir $ghnhome/scripts
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fi
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fi
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for f in $distroscripts/*;
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do
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if [ -z "$dryrun" ]; then
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cp $f $ghnhome/scripts/
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fi
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echo -n "."
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sleep .01
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done
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#install config
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function escape_slashes {
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sed 's/\//\\\//g'
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}
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function change_line {
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local OLD_LINE_PATTERN=$1; shift
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local NEW_LINE=$1; shift
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local FILE=$1
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local NEW=$(echo "${NEW_LINE}" | escape_slashes)
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sed -i '/'"${OLD_LINE_PATTERN}"'/s/.*/'"${NEW}"'/' "${FILE}"
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}
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function replace_property {
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local PROPERTY=$1
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#local OLD_LINE=$(sed -n "/${PROPERTY}/p" $ghnhome/container.xml)
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local NEW_LINE=$(sed -n "/${PROPERTY}/p" $distro/container.xml)
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#echo "Replacing property ${PROPERTY}:"
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#echo $OLD_LINE
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#echo $NEW_LINE
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change_line "${PROPERTY}" "${NEW_LINE}" $ghnhome/container.xml
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#echo "done."
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}
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echo -e "\ninstalling configuration \c"
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if [ ! -s "$ghnhome/container.xml" ]; then
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if [ -z "$dryrun" ]; then
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cp $distro/container.xml $ghnhome/
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fi
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echo -n "."
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sleep .01
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else
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if [ -z "$dryrun" ]; then
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#echo "Creating a backup copy of $ghnhome/container.xml"
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cp $ghnhome/container.xml $ghnhome/container.xml.bck
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## Please note the ' at the end of SmartGearsDistribution property
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## the ' is needed to exactly math the property otherwise also
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## SmartGearsDistributionBundle is matched.
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for property in "SmartGearsDistribution'" "SmartGearsDistributionBundle'"
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do
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replace_property $property
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done
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fi
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echo -n "."
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sleep .01
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fi
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if [ -z "$dryrun" ]; then
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cat $distro/logback.xml | sed "s|\${LOGFILE}|$ghnhome|" > $shared/logback.xml
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echo -n "."
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sleep .01
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fi
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#creating the symlink to shared and apps folder
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if [ -z "$dryrun" ]; then
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ln -s $shared $ghnhome/lib
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fi
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if [ -z "$dryrun" ]; then
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ln -s $apps $ghnhome/apps
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fi
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echo -e "\ndone.\n"
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