Docker files for xdebug (alpine, nginx)

docker-compose.local.yml

##
## Конфигурация docker-compose для локальной разработки.
##

version: '3'

services:

  ##
  ## Разрабатываемое приложение.
  ##
  some_project:
    build:
      context: '.'
      dockerfile: 'Dockerfile.local'
    environment:
      PHP_IDE_CONFIG: 'serverName=some-project.local'

Dockerfile.local

RUN apt update \
    && apt -y install gcc make autoconf \
    && mkdir ~/xdebug \
    && cd ~/xdebug \
    && wget http://xdebug.org/files/xdebug-2.7.2.tgz \
    && tar -xvzf xdebug-2.7.2.tgz \
    && cd xdebug-2.7.2 \
    && phpize \
    && ./configure \
    && make \
    && cp modules/xdebug.so /usr/local/lib/php/extensions/no-debug-non-zts-20180731 \
    && echo 'zend_extension = /usr/local/lib/php/extensions/no-debug-non-zts-20180731/xdebug.so' >> /usr/local/etc/php/php.ini \
    && echo 'xdebug.remote_enable=1' >> /usr/local/etc/php/php.ini \
    && echo 'xdebug.remote_autostart=1' >> /usr/local/etc/php/php.ini \
    && echo 'xdebug.remote_connect_back=0' >> /usr/local/etc/php/php.ini \
    && echo 'xdebug.remote_host="172.16.8.x"' >> /usr/local/etc/php/php.ini \
    && echo 'xdebug.remote_port="9000"' >> /usr/local/etc/php/php.ini \
    && service nginx restart
    
RUN apt update && apt install mc iputils-ping procps -y

script.sh

apt update && apt install mc iputils-ping procps -y; \
echo "xdebug.remote_host = 192.168.56.1" > '/usr/local/etc/php/conf.d/php.external.ini'; \
echo "xdebug.remote_autostart = 1" >> '/usr/local/etc/php/conf.d/xdebug.ini'; \
pkill -o -USR2 php-fpm