Xdebug | PHP

default.site.nginx

##
# You should look at the following URL's in order to grasp a solid understanding
# of Nginx configuration files in order to fully unleash the power of Nginx.
# http://wiki.nginx.org/Pitfalls
# http://wiki.nginx.org/QuickStart
# http://wiki.nginx.org/Configuration
#
# Generally, you will want to move this file somewhere, and start with a clean
# file but keep this around for reference. Or just disable in sites-enabled.
#
# Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
##

# Default server configuration
#
server {
        listen 80 default_server;
        listen [::]:80 default_server;

        # SSL configuration
        #
        # listen 443 ssl default_server;
        # listen [::]:443 ssl default_server;
        #
        # Note: You should disable gzip for SSL traffic.
        # See: https://bugs.debian.org/773332
        #
        # Read up on ssl_ciphers to ensure a secure configuration.
        # See: https://bugs.debian.org/765782
        #
        # Self signed certs generated by the ssl-cert package
        # Don't use them in a production server!
        #
        # include snippets/snakeoil.conf;

        root /home/app/public;

        # Add index.php to the list if you are using PHP
        index index.php index.html index.htm index.nginx-debian.html;

        server_name _;

        location / {
                try_files $uri $uri/ /index.php?$query_string;
        }

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        location ~ \.php$ {
               include snippets/fastcgi-php.conf;

               # With php7.0-cgi alone:
               # fastcgi_pass 127.0.0.1:9000;
               # With php7.0-fpm:
               fastcgi_pass unix:/run/php/php7.2-fpm.sock;
        }

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        location ~ /\.ht {
               deny all;
        }
}

Dockerfile

FROM ubuntu:latest
RUN apt-get update
RUN apt-get -y install software-properties-common python-software-properties
RUN apt-get -y --no-install-recommends install \
    ca-certificates \
    inetutils-ping \
    telnet \
    curl \
    nano \
    net-tools \
    make \
    git \
    nginx \
    zip \
    unzip \
    mysql-client \
    curl \
    htop \
    wget
RUN apt-get install -y language-pack-en-base
RUN LC_ALL=C.UTF-8 add-apt-repository ppa:ondrej/php
RUN apt-get update
RUN apt-get -y --no-install-recommends install \
    php7.2 \
    php7.2-fpm \
    php7.2-dev \
    php7.2-mbstring \
    php7.2-xml \
    php7.2-zip \
    php7.2-mysql \
    php7.2-intl
RUN git clone https://github.com/xdebug/xdebug.git && cd xdebug && ./rebuild.sh

RUN curl -OL https://squizlabs.github.io/PHP_CodeSniffer/phpcs.phar && \
    cp phpcs.phar /usr/local/bin/phpcs && \
    chmod +x /usr/local/bin/phpcs

COPY xdebug.ini /etc/php/7.2/cli/conf.d/xdebug.ini
COPY xdebug.ini /etc/php/7.2/fpm/conf.d/xdebug.ini
COPY default.site.nginx /etc/nginx/sites-available/default
EXPOSE 9000
CMD sh startup.sh

startup.sh

#!/usr/bin/env bash
service php7.2-fpm start;
nginx -g 'daemon off;'

xdebug.ini

zend_extension=xdebug.so
xdebug.remote_autostart=1
xdebug.default_enable=1
xdebug.remote_enable=1
xdebug.remote_connect_back=0
xdebug.cli_color=1
xdebug.remote_log="/tmp/xdebug.log"
xdebug.profiler_enable=1
xdebug.remote_handler=dbgp
xdebug.remote_mode=req
xdebug.remote_port=9000
xdebug.idekey=PHPSTORM