Fixing Password Rest

* Reverting 'forgot' view back to a form
* Adding smtp configuration for production
* Adding postfix image to docker-compose

.dockerignore

@@ -1,2 +1,5 @@
 Dockerfile
 db_data
+dkim
+log/*
+public/*

.gitignore

@@ -18,6 +18,9 @@
 db_data/*
 !db_data/.placeholder
 
+# ignore dkim keys
+dkim
+
 # OS X
 .DS_Store
 

app/views/users/forgot.html.erb

@@ -1,7 +1,22 @@
 <h1>Password Recovery</h1>
 
-<p><strong>We are currently unable to send automated emails!</strong></p>
-<p>Please see the guide <a href="https://www.ensl.org/articles/1042">here</a> on instructions on requesting a password reset.</p>
+<p>If you do not receive your new password by email, please see the guide <a href="https://www.ensl.org/articles/1042">here</a>.</p>
+
+  <%= form_tag({ controller: 'users', action: 'forgot' }, { class: 'square' }) do %>
+    <div class="fields horizontal">
+      <%= label_tag :username %>
+      <%= text_field_tag :username %>
+    </div>
+  
+    <div class="fields horizontal">
+      <%= label_tag :email %>
+      <%= text_field_tag :email %>
+    </div>
+  
+    <div class="controls">
+      <%= submit_tag "Recover password" %>  
+    </div>
+  <% end %>
 
 <p>
   Special characters have been removed from nicks. <br> You may need to

config/environments/production.rb

@@ -48,8 +48,13 @@ Ensl::Application.configure do
   # Disable delivery errors, bad email addresses will be ignored
   # config.action_mailer.raise_delivery_errors = false
 
-  # Use sendmail
-  config.action_mailer.delivery_method = :sendmail
+  # Use smtp-Server
+  config.action_mailer.delivery_method = :smtp
+  config.action_mailer.smtp_settings = {
+    address: 'smtp',
+    domain: 'ensl.org'
+  }
+
   config.action_mailer.raise_delivery_errors = true
 
   # Enable threaded mode

docker-compose.yml

@@ -5,11 +5,13 @@ services:
     image: ensl/ensl.org:latest
     volumes:
      - "../public:/var/www/public"
+     - "../logs:/var/www/log"
     ports:
      - "4000:4000"
     depends_on:
      - db
      - memcached
+     - smtp
   #    - redis
   db:
     image: mariadb:latest
@@ -26,5 +28,13 @@ services:
 #     - MYSQL_ROOT_HOST
   memcached:
     image: memcached:latest
+  smtp:
+    image: mwader/postfix-relay:latest
+    restart: always
+    volumes:
+     - "../dkim:/etc/opendkim/keys"
+    environment:
+      - POSTFIX_myhostname=ensl.org
+      - OPENDKIM_DOMAINS=ensl.org
   #redis:
   #  image: redis