#!/bin/bash
set -e

if [ -f /opt/geoip_block_generator/.env ]; then
    echo "Loading environment from .env..."
    
    while IFS='=' read -r key value || [ -n "$key" ]; do
        [[ "$key" =~ ^[[:space:]]*# ]] && continue
        [[ -z "$key" ]] && continue
        
        key=$(echo "$key" | xargs)
        value=$(echo "$value" | xargs)
        
        if [[ "$value" =~ ^\"(.*)\"$ ]]; then
            value="${BASH_REMATCH[1]}"
        elif [[ "$value" =~ ^\'(.*)\'$ ]]; then
            value="${BASH_REMATCH[1]}"
        fi
        
        export "$key=$value"
    done < /opt/geoip_block_generator/.env
fi

# Defaults
FLASK_HOST=${FLASK_HOST:-127.0.0.1}
FLASK_PORT=${FLASK_PORT:-5000}

# Start gunicorn
exec /opt/geoip_block_generator/venv/bin/gunicorn \
    --bind "${FLASK_HOST}:${FLASK_PORT}" \
    --workers 1 \
    --threads 8 \
    --worker-class sync \
    --timeout 900 \
    --access-logfile /var/log/geoip-ban/access.log \
    --error-logfile /var/log/geoip-ban/error.log \
    app:app