first version of docker compose

.env

@@ -26,3 +26,4 @@ DATABASE_URL="mysql://mental_note:SOME_SECRET@127.0.0.1:3306/mental_note?serverV
 APP_ENV=dev
 APP_SECRET=5c5e72737c8468479c674ad5ff7f0dd7
 ###< symfony/framework-bundle ###
+MEMCACHED_HOST=memcached

config/packages/cache.yaml

@@ -1,25 +1,25 @@
 framework:
-    cache:
-        default_memcached_provider: "memcached://%session_memcache_host%:%session_memcache_port%"
-        system: cache.adapter.memcached
-        pools:
-            app.cache.pool.metainfo:
-                adapter: cache.adapter.memcached
-                public: false
-        # Unique name of your app: used to compute stable namespaces for cache keys.
-        #prefix_seed: your_vendor_name/app_name
+  cache:
+    default_memcached_provider: "memcached://%env(MEMCACHED_HOST)%:11212"
+    system: cache.adapter.memcached
+    pools:
+      app.cache.pool.metainfo:
+        adapter: cache.adapter.memcached
+        public: false
+    # Unique name of your app: used to compute stable namespaces for cache keys.
+    #prefix_seed: your_vendor_name/app_name
 
-        # The "app" cache stores to the filesystem by default.
-        # The data in this cache should persist between deploys.
-        # Other options include:
+    # The "app" cache stores to the filesystem by default.
+    # The data in this cache should persist between deploys.
+    # Other options include:
 
-        # Redis
-        #app: cache.adapter.redis
-        #default_redis_provider: redis://localhost
+    # Redis
+    #app: cache.adapter.redis
+    #default_redis_provider: redis://localhost
 
-        # APCu (not recommended with heavy random-write workloads as memory fragmentation can cause perf issues)
-        #app: cache.adapter.apcu
+    # APCu (not recommended with heavy random-write workloads as memory fragmentation can cause perf issues)
+    #app: cache.adapter.apcu
 
-        # Namespaced pools use the above "app" backend by default
-        #pools:
-            #my.dedicated.cache: null
+    # Namespaced pools use the above "app" backend by default
+    #pools:
+    #my.dedicated.cache: null

config/services.yaml

@@ -4,7 +4,7 @@
 # Put parameters here that don't need to change on each machine where the app is deployed
 # https://symfony.com/doc/current/best_practices.html#use-parameters-for-application-configuration
 parameters:
-  session_memcache_host: localhost
+  session_memcache_host: "%env(MEMCACHED_HOST)%"
   session_memcache_port: 11211
   session_memcache_prefix: mn_sess
   session_memcache_expire: 604800 # 1 week
@@ -14,29 +14,29 @@ parameters:
 services:
   # default configuration for services in *this* file
   _defaults:
-    autowire: true      # Automatically injects dependencies in your services.
+    autowire: true # Automatically injects dependencies in your services.
     autoconfigure: true # Automatically registers your services as commands, event subscribers, etc.
 
   # makes classes in src/ available to be used as services
   # this creates a service per class whose id is the fully-qualified class name
   App\:
-    resource: '../src/'
+    resource: "../src/"
     exclude:
-      - '../src/DependencyInjection/'
-      - '../src/Kernel.php'
-      - '../src/{Entity,Migrations,Tests,App}/'
+      - "../src/DependencyInjection/"
+      - "../src/Kernel.php"
+      - "../src/{Entity,Migrations,Tests,App}/"
 
   # controllers are imported separately to make sure services can be injected
   # as action arguments even if you don't extend any base controller class
   App\Controller\:
-    resource: '../src/Controller/'
-    tags: ['controller.service_arguments']
+    resource: "../src/Controller/"
+    tags: ["controller.service_arguments"]
 
   pagerfanta.view.twitter_bootstrap4:
     class: "Pagerfanta\\View\\TwitterBootstrap4View"
     public: false
     tags:
-      - {name: "pagerfanta.view", alias: "twitter_bootstrap4"}
+      - { name: "pagerfanta.view", alias: "twitter_bootstrap4" }
 
   app.form.entry_type:
     class: "App\\Form\\Type\\EntryType"
@@ -63,10 +63,17 @@ services:
   app.memcached:
     class: Memcached
     calls:
-      - [ addServer, [ "%session_memcache_host%", "%session_memcache_port%" ]]
+      - [addServer, ["%session_memcache_host%", "%session_memcache_port%"]]
 
   Symfony\Component\HttpFoundation\Session\Storage\Handler\MemcachedSessionHandler:
-    arguments: [ "@app.memcached", { prefix: "%session_memcache_prefix%", expiretime: "%session_memcache_expire%" } ]
+    arguments:
+      [
+        "@app.memcached",
+        {
+          prefix: "%session_memcache_prefix%",
+          expiretime: "%session_memcache_expire%",
+        },
+      ]
 
   # add more service definitions when explicit configuration is needed
   # please note that last definitions always *replace* previous ones

docker-compose.yml

@@ -0,0 +1,23 @@
+services:
+  web:
+    build:
+      context: .
+      dockerfile: docker/nginx/Dockerfile
+    ports:
+      - "8080:80"
+    volumes:
+      - .:/app/
+    links:
+      - php
+
+  php:
+    build:
+      context: .
+      dockerfile: docker/php/Dockerfile
+    volumes:
+      - .:/app/
+
+  memcached:
+    image: memcached:latest
+    links:
+      - php

docker/nginx/Dockerfile

@@ -0,0 +1,7 @@
+FROM nginx:1.17.8-alpine
+
+# Copy the public directory
+COPY ./public/ /app/public/
+
+# Copy the nginx config file
+COPY ./docker/nginx/nginx.conf /etc/nginx/conf.d/default.conf

docker/nginx/nginx.conf

@@ -0,0 +1,20 @@
+server {
+    listen 80 default_server;
+    listen [::]:80 default_server;
+    server_name _;
+    server_tokens off;
+
+    root /app/public;
+    index index.php;
+
+    location / {
+        try_files $uri $uri/ /index.php$is_args$args;
+    }
+
+    location ~ \.php$ {
+        include fastcgi_params;
+        fastcgi_pass php:9000;
+        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+    }
+}
+

docker/php/Dockerfile

@@ -0,0 +1,18 @@
+FROM php:8.3.13-fpm-alpine
+
+RUN docker-php-ext-install -j"$(nproc)" pdo pdo_mysql   
+
+
+RUN apk add --update --no-cache libmemcached-dev autoconf g++ make zlib-dev
+
+RUN pecl install igbinary && docker-php-ext-enable igbinary
+RUN pecl install memcached && docker-php-ext-enable memcached
+
+
+# Copy the php config file
+COPY ./docker/php/php-fpm.conf /usr/local/etc/php-fpm.d/www.conf
+
+# Copy the application code
+COPY . /app
+
+VOLUME ["/app"]