feat: refactoring

- Reorganized files into .docker file;
- Added Dockerfile for php container based on php-fpm-alpine image;
- Nginx used alpine image;
- Added php ini files;
- Refactored nginx conf file into template for nginx container; instead of three different conf files for every env now only one conf template;

Author: OleksiiBulba

README.md

@@ -11,6 +11,7 @@ Usage of the dockerizer is pretty simple: you run online install command, it fet
 Keep in mind that dockerizer will copy the list of the files and directories to the root of your project:
 ```text
 Makefile
+.docker
 .make
 ```
 * In future dockerizer will be able to detect if there is any file conflicts with your existing files, or 

src/.docker/.env.dist

@@ -0,0 +1,15 @@
+#APP_ENV=dev
+#
+## defines prefix to all container names
+##PROJECT_NAME=project
+#
+## MySQL database
+#MYSQL_HOST=localhost
+#MYSQL_USER=db_user
+#MYSQL_PASSWORD=db_password
+## Change it on production!
+#MYSQL_ROOT_PASSWORD=root
+#MYSQL_DATABASE=project
+#
+## Nginx
+#NGINX_HOST=website.local

src/.docker/build/nginx/templates/default.conf

@@ -0,0 +1,60 @@
+upstream fastcgi_backend {
+    server php:9000;
+}
+
+server {
+    listen        ${NGINX_PORT:-80};
+    server_name   ${NGINX_HOST:-website.local};
+    root          ${SITE_ROOT:-/app/public};
+
+    location / {
+        # try to serve file directly, fallback to index.php
+        try_files $uri /index.php$is_args$args;
+    }
+
+    location /public {
+        alias ${SITE_ROOT:-/app/public};
+        add_header X-Frame-Options "SAMEORIGIN";
+    }
+
+    # optionally disable falling back to PHP script for the asset directories;
+    # nginx will return a 404 error when files are not found instead of passing the
+    # request to Symfony (improves performance but Symfony's 404 page is not displayed)
+    #location /bundles {
+    #    try_files $uri =404;
+    #}
+
+    index index.php;
+    autoindex off;
+    charset off;
+
+    add_header 'X-Content-Type-Options' 'nosniff';
+    add_header 'X-XSS-Protection' '1; mode=block';
+
+
+    location ~ ^/index\.php(/|$) {
+        try_files $uri =404;
+        fastcgi_pass   fastcgi_backend;
+
+        fastcgi_param  PHP_FLAG  "session.auto_start=off \n suhosin.session.cryptua=off";
+        fastcgi_param  PHP_VALUE "max_execution_time=600";
+        fastcgi_read_timeout 600s;
+        fastcgi_connect_timeout 600s;
+
+        fastcgi_index  index.php;
+        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
+        fastcgi_param  DOCUMENT_ROOT $realpath_root;
+        include    fastcgi_params;
+
+        internal;
+    }
+
+    # return 404 for all other php files not matching the front controller
+    # this prevents access to other php files you don't want to be accessible.
+    location ~ \.php$ {
+        return 404;
+    }
+
+    error_log /var/log/nginx/project_error.log;
+    access_log /var/log/nginx/project_access.log;
+}

src/.docker/build/php/Dockerfile

@@ -0,0 +1,54 @@
+ARG PHP_VERSION=8.0.0
+FROM composer:latest AS composer
+FROM php:${PHP_VERSION}-fpm-alpine
+
+LABEL maintainer="Oleksii Bulba <oleksii.bulba@gmail.com>"
+
+WORKDIR /app
+
+# Install PHP modules
+RUN apk add --no-cache --virtual \
+        .phpize-deps $PHPIZE_DEPS \
+        autoconf \
+        pkgconf \
+        libssl1.0 \
+        openssl-dev \
+        freetype-dev \
+        libpng-dev \
+        libjpeg-turbo-dev \
+        libmcrypt-dev \
+        git \
+        libsodium-dev \
+        openssh-client \
+        curl \
+        wget \
+        libtool \
+        zlib-dev \
+        icu-dev \
+        g++ \
+        linux-headers > /dev/null \
+    && pecl bundle -d /usr/src/php/ext redis \
+    && docker-php-ext-install -j2 redis \
+    && docker-php-ext-configure intl \
+    && docker-php-ext-install -j2 intl \
+    && pecl bundle -d /usr/src/php/ext mcrypt \
+    && docker-php-ext-configure mcrypt \
+    && pecl bundle -d /usr/src/php/ext apcu \
+    && docker-php-ext-install -j2 apcu \
+    && docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ \
+    && docker-php-ext-install -j2 bcmath gd iconv mbstring mcrypt zip \
+    && docker-php-ext-enable opcache \
+    && rm /usr/src/php/ext/*.tgz \
+    && pecl install xdebug \
+    && docker-php-ext-enable xdebug
+
+COPY --from=composer /usr/bin/composer /usr/bin/composer
+
+RUN pecl channel-update pecl.php.net \
+  # && pecl install mongodb \
+  # && docker-php-ext-enable mongodb \
+    && composer global require "phpunit/phpunit" \
+    && export PATH=$PATH:/root/.composer/vendor/bin \
+    && ln -s /root/.composer/vendor/bin/phpunit /usr/bin/phpunit
+
+CMD ["php-fpm"]

src/.docker/build/php/opcache.ini

@@ -0,0 +1,10 @@
+opcache.enable = 1
+opcache.enable_cli = 1
+opcache.memory_consumption = 512M
+opcache.max_accelerated_files = 100000
+opcache.validate_timestamps=0
+opcache.consistency_checks=0
+opcache.interned_strings_buffer=8
+opcache.fast_shutdown=1
+opcache.revalidate_freq = 0
+opcache.revalidate_path = 1

src/.docker/build/php/php.ini

@@ -0,0 +1,9 @@
+memory_limit = 2048M
+max_execution_time = 38000
+always_populate_raw_post_data = -1
+date.timezone = "UTC"
+upload_max_filesize = 128M
+zlib.output_compression = on
+log_errors = On
+display_errors = Off
+;sendmail_path = "/opt/go/bin/mhsendmail --smtp-addr='mailhog:1025'"

src/.docker/build/php/xdebug.ini

@@ -0,0 +1,11 @@
+xdebug.idekey="PHPSTORM"
+xdebug.mode=develop,debug
+xdebug.client_host=host.docker.internal
+xdebug.client_port=9003
+xdebug.start_with_request=yes
+xdebug.remote_handler=dbgp
+xdebug.output_dir="/app/var/log/xdebug"
+xdebug.discover_client_host=true
+xdebug.cli_color=1
+xdebug.var_display_max_depth=15
+xdebug.remote_cookie_expire_time=-9999

src/docker-compose.base.yaml renamed to src/.docker/docker-compose.base.yaml

@@ -10,14 +10,17 @@ volumes:
 
 services:
   nginx:
-    image: nginx:latest
+    image: nginx:1.19.6-alpine
     container_name: ${PROJECT_NAME:-project}_nginx
     ports:
       - "80:80"
     volumes:
-      - ./src:/var/www/html:ro
-      - ${NGINX_SERVER_CONFIG_FILE:-./.docker/nginx/config/developer.conf}:/etc/nginx/conf.d/default.conf:ro
+      - .:/app:ro
+      - /app/vendor
+      - ./build/nginx/templates:/etc/nginx/templates
+      - ./var/log/nginx:/var/log/nginx/
     env_file:
+      - SITE_ROOT=/app/public
       - ./.env
       - ./.env.local
     depends_on:
@@ -26,14 +29,14 @@ services:
       - project-network
 
   php:
-    image: php:8.0.0-fpm
+    build:
+      context: ./build/php/
     container_name: ${PROJECT_NAME:-project}_php
     ports:
       - "9000:9000"
-      - "2222:22" # ssh connection with container
-      - "9003:9003" # xdebug
     volumes:
-      - ./src:/var/www/html:rw
+      - .:/app:rw
+      - ./.docker/build/php/php.ini:/etc/php/8.0/fpm/conf.d/custom.ini
       - ~/.composer:/var/www/.composer:rw
       - ~/.npm:/var/www/.npm:rw
     env_file:

src/docker-compose.dev.yaml renamed to src/.docker/docker-compose.dev.yaml

@@ -14,6 +14,8 @@ services:
     ports:
       - "2222:22"   # ssh connection with container
       - "9003:9003" # xdebug default port
+    volumes:
+      - ./.docker/build/php/xdebug.ini:/usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
     env_file:
       - ./.env.dev
       - ./.env.dev.local

src/docker-compose.prod.yaml renamed to src/.docker/docker-compose.prod.yaml

@@ -1,6 +1,6 @@
 .DEFAULT_GOAL := help
 
-DOCKER_COMPOSE := docker-compose -f docker-compose.base.yaml -f docker-compose.${ENV}.yaml
+DOCKER_COMPOSE := docker-compose -f ./.docker/docker-compose.base.yaml -f ./.docker/docker-compose.${APP_ENV}.yaml
 
 .PHONY: help
 help::
@@ -13,14 +13,14 @@ help::
 	@printf "$(GREEN)   	logs		$(NC)	Show containers logs\n"
 	@printf "$(GREEN)   	bash		$(NC)	Show containers logs\n"
 
-.env .env.local .env.${ENV} .env.${ENV}.local:
-	cp .env.dist $@
+.env .env.local .env.${APP_ENV} .env.${APP_ENV}.local:
+	cp ./.docker/.env.dist $@
 
 .PHONY: init
-init: .env .env.local .env.${ENV} .env.${ENV}.local
+init: .env .env.local .env.${APP_ENV} .env.${APP_ENV}.local
 
 .PHONY: run
-run: init src composer.json composer.lock vendor .docker docker-compose.base.yaml docker-compose.${ENV}.yaml
+run: init src composer.json composer.lock vendor .docker docker-compose.base.yaml docker-compose.${APP_ENV}.yaml
 	$(DOCKER_COMPOSE) up -d
 	@touch .dc-running
 

src/.docker/nginx/config/default.conf

@@ -1,3 +1,4 @@
 -include .env .env.local
+-include .env.$(ENV) .env.$(ENV).local
 include ./.make/tools.mk
 include ./.make/project.mk