Merge ENV Files

merge_env.sh

#!/bin/bash

# Function to load .env file and override any duplicates
load_env() {
    local env_file=$1
    if [ -f $env_file ]; then
        while IFS= read -r line
        do
            if grep -q "$(echo $line | cut -d'=' -f1)" .env; then
                # If key exists in .env, remove it
                sed -i "/$(echo $line | cut -d'=' -f1)/d" .env
            fi
            # Add the key-value pair from the .env file
            echo "$line" >> .env
        done < $env_file
    fi
}

# Create a new .env file
> ../.env

# Load .env.testing.ci - this is our base .env file for testing
if [ -f ../.env.testing.ci ]; then
    while IFS= read -r line
    do
        echo "$line" >> .env
    done < ../.env.testing.ci
fi

# Load .env.testing.local and override any duplicates
load_env ../.env.testing.local
load_env ../.env.testing