# =============================================================================
# Dockerfile - PHP 8.2 FPM con extensiones para Mail System
# Incluye: pdo_mysql, imap, mbstring, openssl, curl
# =============================================================================

FROM php:8.2-fpm-bookworm

# Instalar dependencias del sistema
RUN apt-get update && apt-get install -y \
    libc-client-dev \
    libkrb5-dev \
    libcurl4-openssl-dev \
    libonig-dev \
    libssl-dev \
    && rm -rf /var/lib/apt/lists/*

# Instalar extensiones PHP requeridas
RUN docker-php-ext-install pdo pdo_mysql mbstring curl

# Instalar extensión IMAP con soporte Kerberos y SSL
RUN docker-php-ext-configure imap --with-kerberos --with-imap-ssl \
    && docker-php-ext-install imap

# Configurar directorio de trabajo
WORKDIR /var/www/html

# Exponer puerto FPM
EXPOSE 9000

CMD ["php-fpm"]