Update README.md for clarity and add fix_urls.sh script for URL updates

Author: Aaron9812

docker_all/README.md

@@ -15,8 +15,10 @@ This directory contains the Docker configuration for running the WebMall e-comme
 Create a `.env` file in the parent directory (one level up from this `docker_all` folder):
 
 ```bash
-# Copy the example file 
+# Copy the example env file from the docker_all dir
 cp ../.env.example ../.env
+# Copy the example env file from the root dir
+cp .env.example .env
 ```
 Set the SHOP_PORT variable as desired.
 
@@ -26,7 +28,7 @@ Set the SHOP_PORT variable as desired.
 
 ```bash
 cd docker_all
-./restore_all_and_deploy_local.sh
+bash ./restore_all_and_deploy_local.sh
 ```
 
 This script will:

docker_all/fix_urls.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# Check if the port is provided as an argument
+if [ -z "$1" ]; then
+  echo "Error: No port provided. Please specify the port as the first argument."
+  exit 1
+fi
+
+# Assign the port passed as an argument to the PORT variable
+PORT=$1
+
+# Perform search-replace on the URLs
+# WARNING!: This search is not looking for exactly this string, so http://localhost:XXXX gets turned to http://localhost:XXXX:XXXX
+wp search-replace 'http://localhost' "http://localhost:${PORT}" --all-tables --path=/opt/bitnami/wordpress
+
+# Clear the cache
+wp cache flush --path=/opt/bitnami/wordpress
+
+echo "URLs updated to port ${PORT}"
+