#!/bin/bash

# This script deploys the website to the VPS

# Load environment variables
if [ -f .env ]; then
    source .env
else
    echo "Error: .env file not found. Please create it based on .env.example."
    exit 1
fi

# Check if sshpass is installed
if ! command -v sshpass &> /dev/null; then
    echo "Error: sshpass is not installed. Please run ./install-sshpass.sh first."
    exit 1
fi

# Set SSH and SCP commands with password
SSH_CMD="sshpass -p \"$SERVER_PASSWORD\" ssh -o StrictHostKeyChecking=no $SERVER_USER@$SERVER_IP"
SCP_CMD="sshpass -p \"$SERVER_PASSWORD\" scp -o StrictHostKeyChecking=no"

# Set variables
REMOTE_DIR="/var/www/boilerhaus.org"
LOCAL_DIR="."

# Create a temporary directory for the website files
echo "Creating temporary directory..."
mkdir -p ./deploy-temp

# Copy necessary files to the temporary directory
echo "Copying website files..."
cp -r index.html css dist ./deploy-temp/

# Create a tarball of the website files
echo "Creating tarball..."
tar -czf website.tar.gz -C ./deploy-temp .

# Upload the tarball to the server
echo "Uploading to server..."
eval "$SCP_CMD website.tar.gz $SERVER_USER@$SERVER_IP:/tmp/"

# Extract the tarball on the server
echo "Extracting files on server..."
eval "$SSH_CMD \"mkdir -p $REMOTE_DIR && \
                tar -xzf /tmp/website.tar.gz -C $REMOTE_DIR && \
                chown -R www-data:www-data $REMOTE_DIR && \
                rm /tmp/website.tar.gz\""

# Clean up local files
echo "Cleaning up..."
rm -rf ./deploy-temp website.tar.gz

echo "Website deployed successfully!"