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#!/bin/sh
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# postinst script for cdmserver
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#
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# see: dh_installdeb(1)
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set -e
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#
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# variables
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#
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CDM_HOME="/opt/cdmserver/"
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CDM_CONFIG_TEMPLATE="/opt/cdmserver/templates/.cdmLibrary"
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CDM_LOG="/var/log/cdmserver/"
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INIT_SCRIPT="cdmserver"
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ETC_CDMSERVER="/etc/cdmserver/"
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CDM_USER=cdm
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CDM_GROUP=cdm
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CDM_USER_HOME=$CDM_HOME
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#
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# functions
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#
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userExist(){
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grep $1 /etc/passwd > /dev/null
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[ $? -eq 0 ] && return $TRUE || return $FALSE
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}
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groupExist(){
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grep $1 /etc/group > /dev/null
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[ $? -eq 0 ] && return $TRUE || return $FALSE
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}
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# summary of how this script can be called:
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# * <postinst> `configure' <most-recently-configured-version>
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# * <old-postinst> `abort-upgrade' <new version>
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# * <conflictor's-postinst> `abort-remove' `in-favour' <package>
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# <new-version>
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# * <postinst> `abort-remove'
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# * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
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# <failed-install-package> <version> `removing'
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# <conflicting-package> <version>
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# for details, see http://www.debian.org/doc/debian-policy/ or
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# the debian-policy package
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case "$1" in
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configure)
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#
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# adding the group
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# if the group already exist will be deleted
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#
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if ( groupExist $CDM_GROUP )
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then
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echo "user '$CDM_GROUP' alreday exists"
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else
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echo "creating group '$CDM_GROUP'"
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groupadd $CDM_GROUP
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fi
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#
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# adding the user
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#
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if ( userExist $CDM_USER )
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then
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echo "user '$CDM_USER' alreday exists"
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else
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echo "creating user '$CDM_USER'"
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useradd -g $CDM_GROUP -d $CDM_USER_HOME $CDM_USER
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fi
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#
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# adjusting permissions of init script user and group should be root
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#
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chmod 755 /etc/init.d/$INIT_SCRIPT
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chown root:root /etc/init.d/$INIT_SCRIPT
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chown -R $CDM_USER:$CDM_GROUP $CDM_HOME
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#
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# create log file folder and set owner:group
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#
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if [ ! -d $CDM_LOG ]; then
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mkdir -p $CDM_LOG
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chown -R $CDM_USER:$CDM_GROUP $CDM_LOG
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fi
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#
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# copy template .cdmLibrary if not yet existing into
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# /etc/cdmserver
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# AND create symlink
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#
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if [ ! -d $ETC_CDMSERVER.cdmLibrary ]
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then
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mkdir -p $ETC_CDMSERVER
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cp -r $CDM_CONFIG_TEMPLATE $ETC_CDMSERVER
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fi
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ln -s $ETC_CDMSERVER.cdmLibrary $CDM_USER_HOME.cdmLibrary
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# let the cdm server start automatically on boot
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update-rc.d $INIT_SCRIPT defaults 98 02
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# start the server manually this time
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/etc/init.d/$INIT_SCRIPT start
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;;
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abort-upgrade|abort-remove|abort-deconfigure)
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;;
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*)
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echo "postinst called with unknown argument \`$1'" >&2
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exit 1
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;;
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esac
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# dh_installdeb will replace this with shell code automatically
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# generated by other debhelper scripts.
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#DEBHELPER#
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exit 0
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