#!/bin/sh
set -e

echo "=== RUNTIME SETUP (start) ==="

if [ -n "${SMTP_HOST}" ]; then
    echo "Configurando msmtp para ${SMTP_HOST}..."
    cat > /etc/msmtprc <<EOF
defaults
auth ${SMTP_AUTH:-on}
tls ${SMTP_TLS:-on}
syslog on

account default
host ${SMTP_HOST}
port ${SMTP_PORT:-587}
from ${SMTP_FROM:-${WORDPRESS_ADMIN_EMAIL}}
user ${SMTP_USER}
password ${SMTP_PASSWORD}
EOF
    chmod 600 /etc/msmtprc
    
    # Aponta o PHP para o msmtp
    printf 'sendmail_path = "/usr/bin/msmtp -t"\nmail.add_x_header = On' > /usr/local/etc/php/conf.d/99-mail.ini
else
    echo "Nenhum SMTP_HOST detectado. Usando solução padrão do PHP."
    rm -f /usr/local/etc/php/conf.d/99-mail.ini
fi

echo "=== RUNTIME SETUP (end) ==="

# O "pulo do gato": executa o entrypoint original da imagem do WordPress
# passando todos os argumentos (geralmente 'php-fpm')
exec docker-entrypoint.sh "$@"