adding docker items

Dockerfile

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+FROM php:5.6-fpm
+RUN docker-php-ext-install pdo pdo_mysql
+RUN apt-get update -y && apt-get install -y libpng-dev libjpeg-dev
+RUN docker-php-ext-install mbstring
+RUN apt-get update -y && apt-get install -y libmcrypt-dev
+RUN docker-php-ext-install -j$(nproc) mcrypt
+RUN docker-php-ext-install iconv
+RUN apt-get update -y && apt-get install -y imagemagick
+RUN apt-get update -y && apt-get install -y graphicsmagick
+RUN apt-get update -y && apt-get install -y gifsicle
+RUN docker-php-ext-configure gd \
+        --with-png-dir=/usr \
+        --with-jpeg-dir=/usr
+RUN docker-php-ext-install gd
+RUN apt-get update -y \
+  && apt-get install -y libmemcached11 libmemcachedutil2 build-essential libmemcached-dev libz-dev \
+  && pecl install memcached-2.2.0 \
+  && echo extension=memcached.so >> /usr/local/etc/php/conf.d/memcached.ini \
+  && apt-get remove -y build-essential libmemcached-dev libz-dev \
+  && apt-get autoremove -y \
+  && apt-get clean \
+  && rm -rf /tmp/pear

docker-compose.yml

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+services:
+  #nginx webserver + php 5.6
+  web:
+      image: nginx:1.19.6-alpine
+      ports:
+        - "8080:80"
+      depends_on:
+        - db
+      volumes:
+          - ./:/code
+          - ./site.conf:/etc/nginx/conf.d/default.conf
+      networks:
+        leftchan_net:
+          ipv4_address: 172.20.0.3
+      links:
+          - php
+  php:
+      build: .
+      volumes:
+          - ./:/code
+      networks:
+        leftchan_net:
+          ipv4_address: 172.20.0.4
+  #MySQL Service
+  db:
+    image: mysql:5.6.50
+    container_name: db
+    restart: unless-stopped
+    tty: true
+    ports:
+      - "3306:3306"
+    environment:
+      MYSQL_DATABASE: lainchan
+      MYSQL_ROOT_PASSWORD: M9q5lO0RxJVh
+    networks:
+        leftchan_net:
+            ipv4_address: 172.20.0.2
+
+#Docker Networks
+networks:
+    leftchan_net:
+        ipam:
+            driver: default
+            config:
+                - subnet: 172.20.0.0/16

site.conf

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+server {
+    index index.php index.html;
+    error_log  /var/log/nginx/error.log;
+    access_log /var/log/nginx/access.log;
+    root /code;
+
+    location ~ \.php$ {
+        try_files $uri =404;
+        fastcgi_split_path_info ^(.+\.php)(/.+)$;
+        fastcgi_pass php:9000;
+        fastcgi_index index.php;
+        include fastcgi_params;
+        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+        fastcgi_param PATH_INFO $fastcgi_path_info;
+    }
+}