lazy me generates a whole scaffold for hosts

+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

+// Place all the styles related to the lxd_hosts controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

+class LxdHostsController < ApplicationController
+  before_action :set_lxd_host, only: [:show, :edit, :update, :destroy]
+
+  # GET /lxd_hosts
+  # GET /lxd_hosts.json
+  def index
+    @lxd_hosts = LxdHost.all
+  end
+
+  # GET /lxd_hosts/1
+  # GET /lxd_hosts/1.json
+  def show
+  end
+
+  # GET /lxd_hosts/new
+  def new
+    @lxd_host = LxdHost.new
+  end
+
+  # GET /lxd_hosts/1/edit
+  def edit
+  end
+
+  # POST /lxd_hosts
+  # POST /lxd_hosts.json
+  def create
+    @lxd_host = LxdHost.new(lxd_host_params)
+
+    respond_to do |format|
+      if @lxd_host.save
+        format.html { redirect_to @lxd_host, notice: 'Lxd host was successfully created.' }
+        format.json { render :show, status: :created, location: @lxd_host }
+      else
+        format.html { render :new }
+        format.json { render json: @lxd_host.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PATCH/PUT /lxd_hosts/1
+  # PATCH/PUT /lxd_hosts/1.json
+  def update
+    respond_to do |format|
+      if @lxd_host.update(lxd_host_params)
+        format.html { redirect_to @lxd_host, notice: 'Lxd host was successfully updated.' }
+        format.json { render :show, status: :ok, location: @lxd_host }
+      else
+        format.html { render :edit }
+        format.json { render json: @lxd_host.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /lxd_hosts/1
+  # DELETE /lxd_hosts/1.json
+  def destroy
+    @lxd_host.destroy
+    respond_to do |format|
+      format.html { redirect_to lxd_hosts_url, notice: 'Lxd host was successfully destroyed.' }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_lxd_host
+      @lxd_host = LxdHost.find(params[:id])
+    end
+
+    # Never trust parameters from the scary internet, only allow the white list through.
+    def lxd_host_params
+      params.require(:lxd_host).permit(:name, :uri, :password, :password_confirmation)
+    end
+end

+module LxdHostsHelper
+end

+<%= form_for(@lxd_host) do |f| %>
+  <% if @lxd_host.errors.any? %>
+    <div id="error_explanation">
+      <h2><%= pluralize(@lxd_host.errors.count, "error") %> prohibited this lxd_host from being saved:</h2>
+
+      <ul>
+      <% @lxd_host.errors.full_messages.each do |message| %>
+        <li><%= message %></li>
+      <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div class="field">
+    <%= f.label :name %><br>
+    <%= f.text_area :name %>
+  </div>
+  <div class="field">
+    <%= f.label :uri %><br>
+    <%= f.text_area :uri %>
+  </div>
+  <div class="field">
+    <%= f.label :password %><br>
+    <%= f.password_field :password %>
+  </div>
+  <div class="field">
+    <%= f.label :password_confirmation %><br>
+    <%= f.password_field :password_confirmation %>
+  </div>
+  <div class="actions">
+    <%= f.submit %>
+  </div>
+<% end %>

+<h1>Editing Lxd Host</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Show', @lxd_host %> |
+<%= link_to 'Back', lxd_hosts_path %>

+<p id="notice"><%= notice %></p>
+
+<h1>Listing Lxd Hosts</h1>
+
+<table>
+  <thead>
+    <tr>
+      <th>Name</th>
+      <th>Uri</th>
+      <th colspan="3"></th>
+    </tr>
+  </thead>
+
+  <tbody>
+    <% @lxd_hosts.each do |lxd_host| %>
+      <tr>
+        <td><%= lxd_host.name %></td>
+        <td><%= lxd_host.uri %></td>
+        <td><%= link_to 'Show', lxd_host %></td>
+        <td><%= link_to 'Edit', edit_lxd_host_path(lxd_host) %></td>
+        <td><%= link_to 'Destroy', lxd_host, method: :delete, data: { confirm: 'Are you sure?' } %></td>
+      </tr>
+    <% end %>
+  </tbody>
+</table>
+
+<br>
+
+<%= link_to 'New Lxd host', new_lxd_host_path %>

+json.array!(@lxd_hosts) do |lxd_host|
+  json.extract! lxd_host, :id, :name, :uri
+  json.url lxd_host_url(lxd_host, format: :json)
+end

+<h1>New Lxd Host</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Back', lxd_hosts_path %>

+<p id="notice"><%= notice %></p>
+
+<p>
+  <strong>Name:</strong>
+  <%= @lxd_host.name %>
+</p>
+
+<p>
+  <strong>Uri:</strong>
+  <%= @lxd_host.uri %>
+</p>
+
+<%= link_to 'Edit', edit_lxd_host_path(@lxd_host) %> |
+<%= link_to 'Back', lxd_hosts_path %>

+json.extract! @lxd_host, :id, :name, :uri, :created_at, :updated_at

 Rails.application.routes.draw do
+  resources :lxd_hosts
   resources :certificates
   get 'dashboard/index'
 

+require 'test_helper'
+
+class LxdHostsControllerTest < ActionController::TestCase
+  setup do
+    @lxd_host = lxd_hosts(:one)
+  end
+
+  test "should get index" do
+    get :index
+    assert_response :success
+    assert_not_nil assigns(:lxd_hosts)
+  end
+
+  test "should get new" do
+    get :new
+    assert_response :success
+  end
+
+  test "should create lxd_host" do
+    assert_difference('LxdHost.count') do
+      post :create, lxd_host: { name: @lxd_host.name, password: 'secret', password_confirmation: 'secret', uri: @lxd_host.uri }
+    end
+
+    assert_redirected_to lxd_host_path(assigns(:lxd_host))
+  end
+
+  test "should show lxd_host" do
+    get :show, id: @lxd_host
+    assert_response :success
+  end
+
+  test "should get edit" do
+    get :edit, id: @lxd_host
+    assert_response :success
+  end
+
+  test "should update lxd_host" do
+    patch :update, id: @lxd_host, lxd_host: { name: @lxd_host.name, password: 'secret', password_confirmation: 'secret', uri: @lxd_host.uri }
+    assert_redirected_to lxd_host_path(assigns(:lxd_host))
+  end
+
+  test "should destroy lxd_host" do
+    assert_difference('LxdHost.count', -1) do
+      delete :destroy, id: @lxd_host
+    end
+
+    assert_redirected_to lxd_hosts_path
+  end
+end