xdebug

#!/usr/bin/env bash

set -e

ENABLED=$1
MODE=${2:-"debug"}
PORT=${3:-9003}
INTERNAL_HOST_IP="$4"

curl_reload()
{
    curl -X PUT -d '{"display_errors": "0"}' \
      --unix-socket /var/run/control.unit.sock \
      http://localhost/config/applications/php/options/admin

    curl -X PUT -d '{}' \
      --unix-socket /var/run/control.unit.sock \
      http://localhost/config/applications/php/options/admin
}

if [[ $ENABLED -eq 1 ]]; then
    if [[ -z $INTERNAL_HOST_IP ]]; then
        if ping -c 1 host.docker.internal | grep '1 received'; then
            INTERNAL_HOST_IP=host.docker.internal
        else
            INTERNAL_HOST_IP=$(ip route show default | awk '/default/ {print $3}')
        fi
    fi

    touch /usr/local/etc/php/conf.d/xdebug.ini
    echo "zend_extension = xdebug.so" >> /usr/local/etc/php/conf.d/xdebug.ini
    echo "xdebug.mode = ${MODE}" >> /usr/local/etc/php/conf.d/xdebug.ini
    echo "xdebug.client_host = ${INTERNAL_HOST_IP}" >> /usr/local/etc/php/conf.d/xdebug.ini
    echo "xdebug.client_port = ${PORT}" >> /usr/local/etc/php/conf.d/xdebug.ini
    echo "xdebug.start_with_request = yes" >> /usr/local/etc/php/conf.d/xdebug.ini

    curl_reload
    echo "### XDebug enabled for $INTERNAL_HOST_IP:$PORT mode:$MODE ###"
else
    rm -f /usr/local/etc/php/conf.d/xdebug.ini

    curl_reload
    echo "### XDebug disabled ###"
fi