#!/bin/sh -l

SSL={{ssl.enable}}
LOCAL={{project.islocal}}

function add_dependencies(){

    if ! apk info | grep "apache2-ssl"; then

        apk update && apk add apache2-ssl

    fi

    if ! grep -q "apache-ssl.conf" /etc/apache2/httpd.conf; then

        echo "Include /root/templates/apache-ssl.conf" >> /etc/apache2/httpd.conf

    fi


}

## Configuración de SSL
if [ "$SSL" = "yes" -a "$LOCAL" = "false" ]; then

    # Instalo las dependencias.
    add_dependencies || true &&

    cp /root/templates/apache-ssl-conf.d-ssl.conf /etc/apache2/conf.d/ssl.conf &&

    # Para activar el certificado tengo que asegurarme de tener activo el dominio principal.
    HOME=/etc/letsencrypt && cd /acme.sh && ./acme.sh --install && 

    cp /root/templates/apache-proxy-ssl.conf /etc/apache2/sites-available/{{project.domain}}-ssl.conf &&
    mkdir -p /etc/letsencrypt/verify/{{project.domain}} && 
    /etc/letsencrypt/.acme.sh/acme.sh --issue --debug -d {{project.domain}} -d www.{{project.domain}} --accountemail {{project.sslemail}} -w /etc/letsencrypt/verify/{{project.domain}} &&
    ln -sf /etc/apache2/sites-available/{{project.domain}}-ssl.conf /etc/apache2/sites-enabled/{{project.domain}}-ssl.conf || true

elif [ "$SSL" = "yes" -a "$LOCAL" = "true" ]; then

    # Instalo las dependencias.
    add_dependencies || true &&

    cp /root/templates/apache-ssl-conf.d-ssl-local.conf /etc/apache2/conf.d/ssl.conf &&

    cp /root/templates/apache-proxy-ssl-local.conf /etc/apache2/sites-available/{{project.domain}}-ssl-local.conf &&
    ln -sf /etc/apache2/sites-available/{{project.domain}}-ssl-local.conf /etc/apache2/sites-enabled/{{project.domain}}-ssl-local.conf || true


elif [ "$SSL" = "no" ]; then

    if [ -e /etc/apache2/sites-enabled/{{project.domain}}-ssl.conf ]; then

        unlink /etc/apache2/sites-enabled/{{project.domain}}-ssl.conf

    elif [ -e /etc/apache2/sites-enabled/{{project.domain}}-ssl-local.conf ]; then

        unlink /etc/apache2/sites-enabled/{{project.domain}}-ssl-local.conf

    fi

fi

echo 'ok' &&

apachectl graceful