phpMyAdmin Updater Shell Script

update-phpMyAdmin.sh

#!/bin/bash

# Directories
BASE_PATH="/mnt/1TBHDD/www"
BACKUP_DIR="$BASE_PATH/backup"
DOCROOT="$BASE_PATH/docroot"
APP_DIR="$DOCROOT/phpmyadmin"

# Ask for the latest version
printf " >  Enter the latest phpMyAdmin version: "
read version

echo " >  Create a backup of the config file..."
cp "$APP_DIR/config.inc.php" $BACKUP_DIR

echo " >  Delete the old directory..."
rm -rf $APP_DIR

DL_DIR="phpMyAdmin-$version-all-languages"
DL_FILE="$DL_DIR.tar.gz"
DL_FILE_ABSOLUTE="$BASE_PATH/$DL_FILE"
DL_URL="https://files.phpmyadmin.net/phpMyAdmin/$version/$DL_FILE"
echo " >  Download $DL_URL..."
wget -q $DL_URL -O $DL_FILE_ABSOLUTE

echo " >  Extract new version to $APP_DIR..."
tar -xzf $DL_FILE_ABSOLUTE -C $DOCROOT

echo " >  Rename extracted directory..."
mv "$DOCROOT/$DL_DIR" $APP_DIR

echo " >  Restore config backup..."
cp "$BACKUP_DIR/config.inc.php" "$APP_DIR/config.inc.php"

echo " >  Delete downloaded archive..."
rm $DL_FILE_ABSOLUTE

echo " >  Done."