Remove mailcatcher from optional utils

.env

@@ -1,2 +1,2 @@
 COMPOSE_PROJECT_NAME=microkube
-COMPOSE_FILE=compose/app.yaml:compose/backend.yaml:compose/gateway.yaml:compose/proxy.yaml:compose/daemons.yaml:compose/frontend.yaml:compose/utils.yaml:compose/cryptonodes.yaml
+COMPOSE_FILE=compose/app.yaml:compose/backend.yaml:compose/gateway.yaml:compose/proxy.yaml:compose/daemons.yaml:compose/frontend.yaml:compose/cryptonodes.yaml

README.md

@@ -74,7 +74,6 @@ The components included in the stack are:
 - `backend` - [Vault](https://www.vaultproject.io), [MySQL](https://www.mysql.com), [Redis](https://redis.io) and [RabbitMQ](https://www.rabbitmq.com) grouped together
 - `cryptonodes` - cryptocurrency nodes such as [Geth](https://github.com/ethereum/go-ethereum) **[Optional]**
 - `daemons` - Peatio daemons and Ranger **[Optional]**
-- `utils` - utilities such as [Mailcatcher](https://mailcatcher.me/) **[Optional]**
 - `setup` - setup hooks for Peatio and Barong to run before the application starts(DB migration etc.)
 - `app` - [Peatio](https://github.com/rubykube/peatio), [Barong](https://github.com/rubykube/barong) and the [Ambassador](https://www.getambassador.io) API gateway
 - `frontend` - the frontend application located at `vendor/frontend`

lib/tasks/service.rake

@@ -159,18 +159,18 @@ namespace :service do
     @switch.call(args, method(:start), method(:stop))
   end
 
-  desc '[Optional] Run utils (mailcatcher, postmaster)'
+  desc '[Optional] Run utils (postmaster)'
   task :utils, [:command] do |task, args|
     args.with_defaults(:command => 'start')
 
     def start
       puts '----- Starting utils -----'
-      sh 'docker-compose up -d mailcatcher postmaster'
+      sh 'docker-compose up -d postmaster'
     end
 
     def stop
       puts '----- Stopping Utils -----'
-      sh 'docker-compose rm -fs mailcatcher postmaster'
+      sh 'docker-compose rm -fs postmaster'
     end
 
     @switch.call(args, method(:start), method(:stop))