[FEATURE] Add nginx configuration for symfony

- Raised version in docker-compose file to 3
- Added documentation

.env.dist

@@ -1,11 +1,19 @@
+# Currently you can choose between flow and symfony
+PROJECT_TYPE=flow
+
+# Choose your custom project identifier
+# This is currently used for the docker images
 PROJECT_IDENTIFIER=project
 
+# MySQL Settings
 MYSQL_ROOT_PASSWORD=super-secret
 MYSQL_DATABASE=project
 MYSQL_USER=project
 MYSQL_PASSWORD=secret
 
+# Nginx Settings
 NGINX_PORT=1234
 NGINX_DOCUMENT_ROOT=/data/Web
 
+# Custom Settings
 FLOW_CONTEXT=Development/Docker

Docker/nginx/Dockerfile

@@ -1,6 +1,8 @@
 FROM zeroboh/nginx:1.11-alpine
 
-COPY ./default.conf.template /default.conf.template
+ARG PROJECT_TYPE
+
+COPY ./${PROJECT_TYPE}.conf.template /default.conf.template
 COPY ./docker-entrypoint /docker-entrypoint
 COPY ./docker-entrypoints /docker-entrypoints
 

Docker/nginx/symfony.conf.template

@@ -0,0 +1,55 @@
+server {
+    server_name localhost;
+    listen ${NGINX_PORT};
+    root /data/web;
+
+    location / {
+        # try to serve file directly, fallback to app.php
+        try_files $uri /app.php$is_args$args;
+    }
+    # DEV
+    # This rule should only be placed on your development environment
+    # In production, don't include this and don't deploy app_dev.php or config.php
+    location ~ ^/(app_dev|config)\.php(/|$) {
+        fastcgi_pass php:9000;
+        fastcgi_split_path_info ^(.+\.php)(/.*)$;
+        include fastcgi_params;
+        # When you are using symlinks to link the document root to the
+        # current version of your application, you should pass the real
+        # application path instead of the path to the symlink to PHP
+        # FPM.
+        # Otherwise, PHP's OPcache may not properly detect changes to
+        # your PHP files (see https://github.com/zendtech/ZendOptimizerPlus/issues/126
+        # for more information).
+        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
+        fastcgi_param DOCUMENT_ROOT $realpath_root;
+    }
+    # PROD
+    location ~ ^/app\.php(/|$) {
+        fastcgi_pass php:9000;
+        fastcgi_split_path_info ^(.+\.php)(/.*)$;
+        include fastcgi_params;
+        # When you are using symlinks to link the document root to the
+        # current version of your application, you should pass the real
+        # application path instead of the path to the symlink to PHP
+        # FPM.
+        # Otherwise, PHP's OPcache may not properly detect changes to
+        # your PHP files (see https://github.com/zendtech/ZendOptimizerPlus/issues/126
+        # for more information).
+        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
+        fastcgi_param DOCUMENT_ROOT $realpath_root;
+        # Prevents URIs that include the front controller. This will 404:
+        # http://domain.tld/app.php/some-path
+        # Remove the internal directive to allow URIs like this
+        internal;
+    }
+
+    # return 404 for all other php files not matching the front controller
+    # this prevents access to other php files you don't want to be accessible.
+    location ~ \.php$ {
+        return 404;
+    }
+
+    error_log /var/log/nginx/project_error.log;
+    access_log /var/log/nginx/project_access.log;
+}

docker-compose.yml

@@ -1,4 +1,4 @@
-version: "2"
+version: "3"
 
 services:
 
@@ -14,7 +14,10 @@ services:
       - "./Data:/data"
 
   nginx:
-    build: ./Docker/nginx
+    build:
+      context: "./Docker/nginx"
+      args:
+        PROJECT_TYPE: "${PROJECT_TYPE}"
     image: ${PROJECT_IDENTIFIER}/nginx:1.11-alpine
     ports:
       - "${NGINX_PORT}:${NGINX_PORT}"
@@ -24,8 +27,8 @@ services:
       NGINX_DOCUMENT_ROOT: "${NGINX_DOCUMENT_ROOT}"
     depends_on:
       - "php"
-    volumes_from:
-      - "php"
+    volumes:
+      - "./Data:/data"
 
   redis:
      build: ./Docker/redis