entrypoint.sh

#!/bin/sh

# Create SSL directory if it doesn't exist
mkdir -p /etc/nginx/ssl

# Generate self-signed SSL certificate if not exists
if [ ! -f /etc/nginx/ssl/cert.pem ] || [ ! -f /etc/nginx/ssl/key.pem ]; then
    echo "Generating new SSL certificate..."
    openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
        -keyout /etc/nginx/ssl/key.pem \
        -out /etc/nginx/ssl/cert.pem \
        -subj "/C=US/ST=State/L=City/O=Organization/CN=localhost"

    # Set proper permissions
    chmod 644 /etc/nginx/ssl/cert.pem
    chmod 600 /etc/nginx/ssl/key.pem
fi

# Create the appropriate SSL configuration based on LETSENCRYPT_ENABLED
if [ "${LETSENCRYPT_ENABLED}" = "true" ]; then
    cat > /etc/nginx/ssl.conf << EOF
    ssl_certificate /etc/nginx/ssl-letsencrypt/live/${HOSTNAME}/fullchain.pem;
    ssl_certificate_key /etc/nginx/ssl-letsencrypt/live/${HOSTNAME}/privkey.pem;
EOF
else
    cat > /etc/nginx/ssl.conf << EOF
    ssl_certificate /etc/nginx/ssl/cert.pem;
    ssl_certificate_key /etc/nginx/ssl/key.pem;
EOF
fi

# Start nginx
nginx -g "daemon off;"