Upgrade Oracle-7

upgrade-oracle7

@@ -1,3 +1,98 @@
 #!/bin/bash
+MY_PARAM=${1:-0}
 
-redhat-upgrade-tool-cli --iso OracleLinux-R7-U6-Server-x86_64-dvd.iso --debuglog=/tmp/oracle6-7/upgrade.log --cleanup-post
+####################################################################
+
+red=`tput setaf 1`
+green=`tput setaf 2`
+reset=`tput sgr0`
+
+####################################################################
+
+if [[ $EUID -ne 0 ]]; then
+   echo "${red}This script must be run as root${reset}" 
+   exit 1
+fi
+
+mkdir -p /tmp/oracle6-7/
+
+####################################################################
+
+echo "${green}Upgrade Oracle 7 script started.${reset}"
+echo -e "\n\n\n"
+echo "${green}Performing Upgrade tasks.${reset}"
+sleep 2
+echo -e "\n\n\n"
+
+####################################################################
+
+if [[ $MY_PARAM -le 0 ]]
+then
+   echo "${green}Running the redhat upgrade tool${reset}"
+
+   redhat-upgrade-tool-cli --iso OracleLinux-R7-U6-Server-x86_64-dvd.iso --debuglog=/tmp/oracle6-7/upgrade.log --cleanup-post
+   # Updating the Oracle 6 packages
+
+   if [[ $? -ne 0 ]]; then
+      echo "${red}ERROR...!  please check the /tmp/oracle6-7/upgrade.log file for the logs and re-run the script.${reset}"
+      exit 1
+   else
+      echo "${green}RedHat Upgrade Tool ran successfully${reset}"
+      echo -e "\n\n\n"
+   fi
+fi
+
+####################################################################
+
+echo "${green}Upgrade tasks completed successfully.${reset}"
+echo -e "\n\n\n"
+sleep 1
+echo "${green}Performing Post-Upgradation tasks.${reset}"
+echo -e "\n\n\n"
+sleep 2
+
+####################################################################
+
+if [[ $MY_PARAM -le 1 ]]
+then
+   echo "${green}Downloading the future required scripts${reset}"
+
+   curl https://dms-git.ameyo.net:8265/UpgradeOStoOracle/OracleLinux/raw/branch/master/fix-oracle7 --output /usr/bin/fix-oracle7
+
+   if [[ $? -ne 0 ]]; then
+      echo "${red}ERROR...!  Download failed, please re-run the script with argument '1'.${reset}"
+      exit 1
+   else
+      echo "${green}Scripts downloaded successfuly${reset}"
+      echo -e "\n\n\n"
+   fi
+fi
+
+####################################################################
+
+if [[ $MY_PARAM -le 2 ]]
+then
+   echo "${green}Adding execute permissions to future scripts${reset}"
+
+   chmod +x /usr/bin/fix-oracle7
+   # Runs the centos2ol script
+
+   if [[ $? -ne 0 ]]; then
+      echo "${red}ERROR...!  Execution permission error re-run the script with argument '2'.${reset}"
+      exit 1
+   else
+      echo "${green}Execute permissions added successfuly${reset}"
+      echo -e "\n\n\n"
+   fi
+fi
+
+####################################################################
+
+echo "${green}Post-Upgradation tasks completed successfully.${reset}"
+echo -e "\n\n\n"
+sleep 1
+echo "${green}Please reboot your machine for a complete upgrade.${reset}"
+echo -e "\n\n\n"
+sleep 2
+
+####################################################################