Shell Programming and Scripting

#!/bin/bash
############################################################
# Script om JIRA met optioneel Postgres te installeren
############################################################

prompt_ynq () {
   echo -e "\e[01;31m${1}\e[00m"
   PS3="Maak je keuze ('s' voor stop): "
   INSTALL=false
   select ANSWER in "ja" "nee"; do
        case ${ANSWER} in
         *    ) INSTALL=${ANSWER};  break;;
      esac
   done
   check_stop ${INSTALL}
}

prompt_list () {
# haal uit de argumenten de prompt en de keuzes
   ARRAY=("${@}")
   LEN=${#ARRAY[@]}
   PROMPT=${ARRAY[0]}
   CHOICES=${ARRAY[@]:1:$LEN}
#echo len: $LEN
#echo prompt: $PROMPT
#echo keuzes: $CHOICES
   echo -e "\e[01;31m${PROMPT}\e[00m"
   PS3="Maak je keuze ('s' voor stop): "
   CHOICE=false
   select ANSWER in ${CHOICES}; do
      case ${ANSWER} in
         *    ) CHOICE=${ANSWER};  break;;
      esac
   done
   check_stop ${CHOICE}
}

check_stop () {
   if [ -z ${1} ]
   then
       echo -e "\n\e[01;31mJe hebt er voor gekozen om te stoppen\e[00m\n"
       exit
   fi
}

echo -e "\e[01;31mInstallatie van JIRA\e[00m"
echo "--------------------------------------"
prompt_ynq "Wil je JIRA installeren?"
if [ ${INSTALL} = "ja" ]
then
        echo "--------------------------------------"
        prompt_list "Welke JIRA wil je installeren?" "atlassian-jira-6.0.6.tar.gz" "atlassian-jira-6.0.6-x64.bin"
        JIRA_OBJECT=${CHOICE}
        echo "--------------------------------------"   
        prompt_list "Waar wil je dat JIRA geinstalleerd wordt?" "/usr/local/jira" "/usr/lib/jira" "anders"
        if [ ${CHOICE} = "anders" ]
        then
            read -e -p "Vul zelf de locatie in: " -i "/usr/local/" CHOICE
        fi
        JIRA_INSTALL_FOLDER=${CHOICE}

        if [ ${JIRA_OBJECT} = "atlassian-jira-6.0.6.tar.gz" ]
        then
            echo "JIRA wordt geinstalleerd"
            echo "--------------------------------------"
            mkdir -p ${JIRA_INSTALL_FOLDER}
            cd ${JIRA_INSTALL_FOLDER}
            mv -f /data/scripts/jirainstall/atlassian-jira-6.0.6.tar.gz ${JIRA_INSTALL_FOLDER}
            tar -xzf ${IRA_OBJECT}
            chown -R root:root ${JIRA_OBJECT}

        elif [ ${JIRA_OBJECT} = "atlassian-jira-6.0.6-x64.bin" ]
        then
            echo "JIRA wordt geinstalleerd"
            echo "--------------------------------------"
            mkdir -p ${JIRA_INSTALL_FOLDER}
            cd ${JIRA_INSTALL_FOLDER}
            mv -f /data/scripts/jirainstall/atlassian-jira-6.0.6-x64.bin ${JIRA_INSTALL_FOLDER}
            chmod +x ${JIRA_OBJECT}
            ./${JIRA_OBJECT}

        else
            echo "--------------------------------------"
            echo "Installatie mislukt"
            echo "--------------------------------------"
            exit
        fi

fi

############################################################
# Postgres als bijbehorende database installeren met JIRA
############################################################

echo "--------------------------------------"
prompt_ynq "Wil je Postgres als database installeren voor JIRA?"
echo "--------------------------------------"
if [ ${INSTALL} = "ja" ]
then
        echo "--------------------------------------"
        prompt_list "Welke postgres wil je installeren?" "postgresql-8.4.17-1-linux-x64.run" "postgresql-9.2.4-1-linux-x64.run"
        POSTGRES_OBJECT=${CHOICE}
        echo "--------------------------------------"
        prompt_list "Waar wil je dat postgres geinstalleerd wordt?" "/usr/local/postgres" "/usr/lib/postgres" "anders"
        if [ ${CHOICE} = "anders" ]
        then
              read -e -p "Vul zelf de locatie in" -i "/usr/local/" CHOICE
        fi
        POSTGRES_INSTALL_FOLDER=${CHOICE}

        if [ ${POSTGRES_OBJECT} = "postgresql-8.4.17-1-linux-x64.run" ]
        then
             echo "POSTGRES 8.4 wordt geinstalleerd"
             echo "--------------------------------------"
             mkdir -p ${POSTGRES_INSTALL_FOLDER}
             cd ${POSTGRES_INSTALL_FOLDER}
             mv -f /data/scripts/postgresinstall/postgresql-8.4.17-1-linux-x64.run ${POSTGRES_INSTALL_FOLDER}
             chmod +x ${POSTGRES_OBJECT}
             ./${POSTGRES_OBJECT}

        elif [ ${POSTGRES_OBJECT} = "postgresql-9.2.4-1-linux-x64.run" ]
        then
             echo "POSTGRES 9.2 wordt geinstalleerd"
             echo "--------------------------------------"
             mkdir -p ${POSTGRES_INSTALL_FOLDER}
             cd ${POSTGRES_INSTALL_FOLDER}
             mv -f /data/scripts/postgresinstall/postgresql-9.2.4-1-linux-x64.run ${POSTGRES_INSTALL_FOLDER}
             chmod +x ${POSTGRES_OBJECT}
             ./${POSTGRES_OBJECT}

        else
             echo "--------------------------------------"
             echo "Installatie mislukt"
             echo "--------------------------------------"
             exit
        fi

fi