Added possibility to run with Docker

.env-sample

@@ -0,0 +1,5 @@
+DB_ROOT_PASSWD='secret'
+DB_USER='evote'
+DB_USER_PASSWD='secret'
+DB_NAME='evote'
+NGINX_PORT=80

.gitignore

@@ -1,5 +1 @@
-RandomLib/vendor
-RandomLib/composer.phar
-data/slask.php
-data/config.php
-.DS_Store
+.env

README.md

@@ -36,6 +36,22 @@ A good strategy of handling the personal codes of a meeting is to create the ele
 
 ## Installation guide
 
+### Quickstart for docker
+This version of E-vote has been constructed to work with Docker in order for the setup to be quicker than before. Implementationdetails are outlined below.
+Rename .env-sample to .env and change the default values. These are used in the setup of the website. Note that `NGINX_PORT` should only be changed if used behind a reverse proxy as the final url must access port 80.
+
+After that run it with
+```
+docker-compose up
+```
+This will download the base images (webserver and database), add the files from this project, configure these and then run it. As a final step, open the webbrowser and open `{baseurl}/install/setup.php` and complete the setup there. If developing locally, use `127.0.0.1` since `localhost` does not work. Database `host` will be `mysql`.
+
+#### Docker implementation
+Docker-compose creates 3 containers, NGINX which is the webserver, PHP evaluates the PHP sites for NGINX, and mysql which is the database used.
+
+Each of these containers has their own dockerfile for configuring them. NGINX has to include multiple files for configuration, as well as the project files. PHP has to import functionallity to connect to the database, and the database needs a prefilled database.
+
+If the stack is stopped, the data is retained in volumes, and as such if started again will not need new setup.
 ### Running locally for development/testing
 
 If you are going to develop or test E-vote locally you can use PHP's built-in tools. Simply clone the repo, change directory to the one created by the clone and run

app/.gitignore

@@ -0,0 +1,5 @@
+RandomLib/vendor
+RandomLib/composer.phar
+data/slask.php
+data/config.php
+.DS_Store

docker-compose.yml

@@ -0,0 +1,34 @@
+version: '3'
+services:
+  web:
+    build:
+      context: .
+      dockerfile: dockerfiles/NGINX.dockerfile
+    ports:
+      - "${NGINX_PORT}:80"
+    volumes:
+      - webfiles:/app
+    depends_on:
+      - php
+      - mysql
+  php:
+    build:
+      context: .
+      dockerfile: dockerfiles/PHP.dockerfile
+    volumes:
+      - webfiles:/app
+  mysql:
+    build:
+      context: .
+      dockerfile: dockerfiles/MYSQL.dockerfile
+    environment:
+      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASSWD}
+      MYSQL_USER: ${DB_USER}
+      MYSQL_PASSWORD: ${DB_USER_PASSWD}
+      MYSQL_DATABASE: ${DB_NAME}
+    volumes:
+      - evote-mysqldata:/var/lib/mysql
+
+volumes:
+  webfiles:
+  evote-mysqldata:

dockerfiles/MYSQL.dockerfile

@@ -0,0 +1,3 @@
+FROM mariadb:latest
+
+ADD app/install/evote.sql /docker-entrypoint-initdb.d/evote.sql

dockerfiles/NGINX.dockerfile

@@ -0,0 +1,6 @@
+FROM nginx:latest
+COPY nginxconf/nginx.conf /etc/nginx/conf.d/nginx.conf
+COPY nginxconf/php.conf /etc/nginx/php.conf
+COPY nginxconf/fastcgi_params /etc/nginx/fastcgi_params
+COPY ./app/ /app/
+RUN chown -R www-data:www-data /app

dockerfiles/PHP.dockerfile

@@ -0,0 +1,3 @@
+FROM php:7.4.33-fpm
+
+RUN docker-php-ext-install pdo pdo_mysql mysqli

nginxconf/fastcgi_params

@@ -0,0 +1,25 @@
+fastcgi_param  QUERY_STRING       $query_string;
+fastcgi_param  REQUEST_METHOD     $request_method;
+fastcgi_param  CONTENT_TYPE       $content_type;
+fastcgi_param  CONTENT_LENGTH     $content_length;
+
+fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;
+fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;
+fastcgi_param  PATH_INFO          $fastcgi_path_info;
+fastcgi_param  REQUEST_URI        $request_uri;
+fastcgi_param  DOCUMENT_URI       $document_uri;
+fastcgi_param  DOCUMENT_ROOT      $document_root;
+fastcgi_param  SERVER_PROTOCOL    $server_protocol;
+fastcgi_param  HTTPS              $https if_not_empty;
+
+fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
+fastcgi_param  SERVER_SOFTWARE    nginx/$nginx_version;
+
+fastcgi_param  REMOTE_ADDR        $remote_addr;
+fastcgi_param  REMOTE_PORT        $remote_port;
+fastcgi_param  SERVER_ADDR        $server_addr;
+fastcgi_param  SERVER_PORT        $server_port;
+fastcgi_param  SERVER_NAME        $server_name;
+
+# PHP only, required if PHP was built with --enable-force-cgi-redirect
+fastcgi_param  REDIRECT_STATUS    200;

nginxconf/nginx.conf

@@ -0,0 +1,23 @@
+server {
+      listen 80 default_server;
+#      server_name evote.<your domain name>;
+#      access_log  /<path to logs>/access.log;
+#      error_log  /<path to logs>/error.log;
+      root   /app;
+      index  index.html index.php;
+
+      location ~ \.php$ {
+        include php.conf;
+      }
+
+
+      location / {
+              try_files $uri @evote;
+      }
+
+      # Always rewrite to index.php
+      location @evote {
+          rewrite ^(.*)$  /index.php$1    break;
+          include php.conf;
+      }
+}

nginxconf/php.conf

@@ -0,0 +1,4 @@
+fastcgi_split_path_info ^(.+\.php)(/.+)$;
+fastcgi_pass php:9000;
+fastcgi_index index.php;
+include fastcgi_params;