How to use Docker to deploy a PHP development environment

FROM alpine:3.4

# persistent / runtime deps
ENV PHPIZE_DEPS \
    autoconf \
    file \
    g++ \
    gcc \
    libc-dev \
    make \
    pkgconf \
    re2c
RUN apk add --no-cache --virtual .persistent-deps \
    ca-certificates \
    curl

# ensure www-data user exists
RUN set -x \
  && addgroup -g 82 -S www-data \
  && adduser -u 82 -D -S -G www-data www-data
# 82 is the standard uid/gid for "www-data" in Alpine
# http://git.alpinelinux.org/cgit/aports/tree/main/apache2/apache2.pre-install?h=v3.3.2
# http://git.alpinelinux.org/cgit/aports/tree/main/lighttpd/lighttpd.pre-install?h=v3.3.2
# http://git.alpinelinux.org/cgit/aports/tree/main/nginx-initscripts/nginx-initscripts.pre-install?h=v3.3.2

ENV PHP_INI_DIR /usr/local/etc/php
RUN mkdir -p $PHP_INI_DIR/conf.d

##<autogenerated>##
ENV PHP_EXTRA_CONFIGURE_ARGS --enable-fpm --with-fpm-user=www-data --with-fpm-group=www-data
##</autogenerated>##

ENV GPG_KEYS 1A4E8B7277C42E53DBA9C7B9BCAA30EA9C0D5763

ENV PHP_VERSION 7.0.7
ENV PHP_FILENAME php-7.0.7.tar.xz
ENV PHP_SHA256 9cc64a7459242c79c10e79d74feaf5bae3541f604966ceb600c3d2e8f5fe4794

RUN set -xe \
  && apk add --no-cache --virtual .build-deps \
    $PHPIZE_DEPS \
    curl-dev \
    gnupg \
    libedit-dev \
    libxml2-dev \
    openssl-dev \
    sqlite-dev \
  && curl -fSL "http://php.net/get/$PHP_FILENAME/from/this/mirror" -o "$PHP_FILENAME" \
  && echo "$PHP_SHA256 *$PHP_FILENAME" | sha256sum -c - \
  && curl -fSL "http://php.net/get/$PHP_FILENAME.asc/from/this/mirror" -o "$PHP_FILENAME.asc" \
  && export GNUPGHOME="$(mktemp -d)" \
  && for key in $GPG_KEYS; do \
    gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
  done \
  && gpg --batch --verify "$PHP_FILENAME.asc" "$PHP_FILENAME" \
  && rm -r "$GNUPGHOME" "$PHP_FILENAME.asc" \
  && mkdir -p /usr/src \
  && tar -Jxf "$PHP_FILENAME" -C /usr/src \
  && mv "/usr/src/php-$PHP_VERSION" /usr/src/php \
  && rm "$PHP_FILENAME" \
  && cd /usr/src/php \
  && ./configure \
    --with-config-file-path="$PHP_INI_DIR" \
    --with-config-file-scan-dir="$PHP_INI_DIR/conf.d" \
    $PHP_EXTRA_CONFIGURE_ARGS \
    --disable-cgi \
# --enable-mysqlnd is included here because it&#39;s harder to compile after the fact than extensions are (since it&#39;s a plugin for several extensions, not an extension in itself)
    --enable-mysqlnd \
# --enable-mbstring is included here because otherwise there&#39;s no way to get pecl to use it properly (see https://github.com/docker-library/php/issues/195)
    --enable-mbstring \
    --with-curl \
    --with-libedit \
    --with-openssl \
    --with-zlib \
  && make -j"$(getconf _NPROCESSORS_ONLN)" \
  && make install \
  && { find /usr/local/bin /usr/local/sbin -type f -perm +0111 -exec strip --strip-all &#39;{}&#39; + || true; } \
  && make clean \
  && runDeps="$( \
    scanelf --needed --nobanner --recursive /usr/local \
      | awk &#39;{ gsub(/,/, "\nso:", $2); print "so:" $2 }&#39; \
      | sort -u \
      | xargs -r apk info --installed \
      | sort -u \
  )" \
  && apk add --no-cache --virtual .php-rundeps $runDeps \
  && apk del .build-deps

COPY docker-php-ext-* /usr/local/bin/

##<autogenerated>##
WORKDIR /var/www/html

RUN set -ex \
  && cd /usr/local/etc \
  && if [ -d php-fpm.d ]; then \
    # for some reason, upstream&#39;s php-fpm.conf.default has "include=NONE/etc/php-fpm.d/*.conf"
    sed &#39;s!=NONE/!=!g&#39; php-fpm.conf.default | tee php-fpm.conf > /dev/null; \
    cp php-fpm.d/www.conf.default php-fpm.d/www.conf; \
  else \
    # PHP 5.x don&#39;t use "include=" by default, so we&#39;ll create our own simple config that mimics PHP 7+ for consistency
    mkdir php-fpm.d; \
    cp php-fpm.conf.default php-fpm.d/www.conf; \
    { \
      echo &#39;[global]&#39;; \
      echo &#39;include=etc/php-fpm.d/*.conf&#39;; \
    } | tee php-fpm.conf; \
  fi \
  && { \
    echo &#39;[global]&#39;; \
    echo &#39;error_log = /proc/self/fd/2&#39;; \
    echo; \
    echo &#39;[www]&#39;; \
    echo &#39;; if we send this to /proc/self/fd/1, it never appears&#39;; \
    echo &#39;access.log = /proc/self/fd/2&#39;; \
    echo; \
    echo &#39;clear_env = no&#39;; \
    echo; \
    echo &#39;; Ensure worker stdout and stderr are sent to the main error log.&#39;; \
    echo &#39;catch_workers_output = yes&#39;; \
  } | tee php-fpm.d/docker.conf \
  && { \
    echo &#39;[global]&#39;; \
    echo &#39;daemonize = no&#39;; \
    echo; \
    echo &#39;[www]&#39;; \
    echo &#39;listen = [::]:9000&#39;; \
  } | tee php-fpm.d/zz-docker.conf

EXPOSE 9000
CMD ["php-fpm"]
##</autogenerated>##

version: '2'
services:
 php-fpm:
  image: php:7.0.7-fpm-alpine
  volumes:
   - "./src:/var/www/html"
  restart: always

 tengine:
  depends_on:
   - php-fpm
  links:
   - php-fpm
  image: chasontang/tengine:2.1.2_f
  volumes:
   - "./nginx.vh.default.conf:/etc/nginx/conf.d/default.conf"
  ports:
   - "80:80"
  restart: always

server {
  listen    80;
  server_name localhost;

  #charset koi8-r;

  #access_log logs/host.access.log main;

  location / {
    root  html;
    index index.html index.htm;
  }

  #error_page 404       /404.html;

  # redirect server error pages to the static page /50x.html
  #
  error_page  500 502 503 504 /50x.html;
  location = /50x.html {
    root  html;
  }

  # proxy the PHP scripts to Apache listening on 127.0.0.1:80
  #
  #location ~ \.php$ {
  #  proxy_pass  http://127.0.0.1;
  #}

  location ~ [^/]\.php(/|$) {
    fastcgi_split_path_info ^(.+?\.php)(/.*)$;
    fastcgi_pass php-fpm:9000;
    fastcgi_index index.php;
    fastcgi_param SCRIPT_FILENAME /var/www/html$fastcgi_script_name;
    fastcgi_param PATH_INFO $fastcgi_path_info;
    include fastcgi_params;
  }

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