created file sync

web/Gemfile

@@ -36,6 +36,10 @@ gem 'puma'
 # Use Capistrano for deployment
 # gem 'capistrano-rails', group: :development
 
+source 'https://rails-assets.org' do
+  gem 'rails-assets-tether', '>= 1.1.0'
+end
+
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug'

web/Gemfile.lock

@@ -1,5 +1,6 @@
 GEM
   remote: https://rubygems.org/
+  remote: https://rails-assets.org/
   specs:
     ace-rails-ap (4.0.1)
     actionmailer (4.2.5.1)
@@ -101,6 +102,7 @@ GEM
       bundler (>= 1.3.0, < 2.0)
       railties (= 4.2.5.1)
       sprockets-rails
+    rails-assets-tether (1.2.0)
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
     rails-dom-testing (1.0.7)
@@ -174,6 +176,7 @@ DEPENDENCIES
   jquery-rails
   puma
   rails (= 4.2.5.1)
+  rails-assets-tether (>= 1.1.0)!
   rubocop
   sass-rails (~> 5.0)
   sdoc (~> 0.4.0)

web/app/assets/javascripts/application.js

@@ -12,6 +12,11 @@
 //
 //= require jquery
 //= require jquery_ujs
+//= require tether
 //= require turbolinks
 //= require active_scaffold
 //= require bootstrap-sprockets
+//= require ace-rails-ap
+//= require ace/mode-apache_conf
+//= require ace/mode-ini
+//= require ace/mode-dockerfile

web/app/assets/javascripts/edit_configuration_file_form.js

@@ -0,0 +1,17 @@
+$(document).ready(function() {
+  var editor = ace.edit("editor");
+  //editor.setTheme("ace/theme/monokai");
+  //editor.getSession().setMode("ace/mode/javascript");
+  editor.setOptions({
+    maxLines: 40
+  });
+  editor.resize();
+
+  $("#save_button").click(function() {
+    var content = editor.getValue();
+    $("#content").val(content);
+    var filePath = $("#visible_file_path").val()
+    $("#file_path").val(filePath)
+    $("#update_form").submit();
+  });
+});

web/app/assets/stylesheets/application.css.scss

@@ -59,6 +59,14 @@
   border-color: gray;
 }
 
+.unclickable {
+  pointer-events: none;
+}
+
+.editor {
+  padding-bottom: 30px;
+}
+
 body {
   margin-right: 5px;
   margin-left: 5px;

web/app/controllers/configuration_files_controller.rb

@@ -1,5 +1,6 @@
 class ConfigurationFilesController < ApplicationController
-  before_filter :selected_server, only: [:new, :edit]
+  before_filter :selected_server, only: [:new]
+  skip_before_action :verify_authenticity_token, only: [:update_by_api]
 
   active_scaffold :"configuration_file" do |conf|
     conf.columns[:file_type].form_ui = :select
@@ -11,6 +12,33 @@ class ConfigurationFilesController < ApplicationController
   end
 
   def create_from_template
-    template = ConfigurationTemplate.find(params[:template_id])
+    template = ConfigurationTemplate.find(params[:template_id].to_i)
+    file = ConfigurationFile.create_from_template!(template, params[:server_id].to_i)
+    redirect_to edit_configuration_file_path(file)
+  end
+
+  def update_by_form
+    file = ConfigurationFile.find(params[:id].to_i)
+    file.update_by_form(params[:content], params[:file_path])
+    redirect_to edit_configuration_file_path(file)
+  end
+
+  def update_by_api
+      file = ConfigurationFile.find(params[:id].to_i)
+    uploaded_file = params[:content]
+    file.update_by_api(uploaded_file)
+    render text: "OK"
+  end
+
+  def content
+    file = ConfigurationFile.find(params[:id].to_i)
+    render text: file.last_version.content
+  end
+
+  def destroy
+    file = ConfigurationFile.find(params[:id])
+    server = file.server
+    file.destroy!
+    redirect_to server_path(server)
   end
 end

web/app/controllers/configuration_templates_controller.rb

@@ -1,4 +1,6 @@
 class ConfigurationTemplatesController < ApplicationController
   active_scaffold :"configuration_template" do |conf|
+    conf.columns[:file_type].form_ui = :select
+    conf.columns[:operating_system].form_ui = :select
   end
 end

web/app/helpers/configuration_files_helper.rb

@@ -1,2 +1,11 @@
 module ConfigurationFilesHelper
+  def pull_command(file)
+    url = pull_file_url(file)
+    "curl -o #{file.file_path} #{url}"
+  end
+
+  def push_command(file)
+    url = push_file_url(file)
+    %Q{ curl -F "content=@#{file.file_path}" #{url} }
+  end
 end

web/app/models/configuration_file.rb

@@ -1,5 +1,33 @@
 class ConfigurationFile < ActiveRecord::Base
   belongs_to :server
   belongs_to :file_type
-  has_many :file_versions
+  has_many :file_versions, -> { order('number DESC') }
+
+  def self.create_from_template!(template, server_id)
+    file = ConfigurationFile.new
+    file.server_id = server_id
+    file.file_path = template.file_path
+    file.file_type = template.file_type
+    file.namehash = SecureRandom.hex
+    transaction do
+      file.save!
+      file.file_versions.create!(content: template.content)
+    end
+    file
+  end
+
+  def update_by_form(content, path)
+    transaction do
+      update_attribute(:file_path, path)
+      file_versions.create!(content: content, number: last_version.number + 1)
+    end
+  end
+  
+  def update_by_api(file)
+    file_versions.create!(content: file.read, number: last_version.number + 1)
+  end
+
+  def last_version
+    file_versions.first
+  end
 end

web/app/models/file_type.rb

@@ -1,3 +1,7 @@
 class FileType < ActiveRecord::Base
   has_many :configuration_files
+
+  def to_s
+    name
+  end
 end

web/app/views/configuration_files/create.html.erb

@@ -13,16 +13,16 @@
 
 <% @templates.each do |template| %>
 <div class="row template-selection" id="template_<%= template.id %>">
-    <div class="col-md-2 text-md-center">
+    <div class="col-md-2 text-md-center unclickable">
-      <div class="thumbnail">
+      <div class="thumbnail unclickable">
         <%= image_tag(template.safe_icon, size: '128', class:"img-responsive" ) %>
-        <div class="caption text-md-center">
+        <div class="caption text-md-center unclickable">
-          <h3 class="server-name"><%= template.name %></h3>
+          <h3 class="server-name unclickable"><%= template.name %></h3>
         </div>
       </div>
     </div>
 
-    <div class="col-md-10 template-description">
+    <div class="col-md-10 template-description unclickable">
         <%= template.description %>
     </div>
 </div>
@@ -30,4 +30,5 @@
 
 <%= form_tag(create_from_template_configuration_files_url, method: :post, id: "create_from_template_form")  do %>
   <%= hidden_field_tag('template_id','', id: 'template_id') %>
+  <%= hidden_field_tag('server_id', @server.id, id: 'server_id') %>
 <% end %>

web/app/views/configuration_files/edit.html.erb

@@ -1,12 +0,0 @@
-<div class="row">
-
-</div>
-
-
-<div class="row">
-    <div class="col-md-10">
-       <div id="editor">
-         <%= @record.content %>
-       </div>
-    </div>
-</div>

web/app/views/configuration_files/update.html.erb

@@ -0,0 +1,57 @@
+<% content_for :javascript_includes do %>
+<%= javascript_include_tag "edit_configuration_file_form.js" %>
+<% end %>
+
+<div class="row">
+  <h3><%= @record.file_type %>
+    file on
+    <%= @record.server.name %>
+  </h3>
+  <div><%= @record.namehash %></div>
+  <div>Version: v<%= @record.last_version.number %>
+    (modified
+    <%= distance_of_time_in_words(@record.last_version.updated_at, Time.now) %>
+    ago)
+  </div>
+</div>
+<div class="row">
+<div class="col-md-10">
+  <% command =  pull_command(@record) %>
+  Type this into your server's console to pull latest saved version<br />
+  <%= text_field_tag 'command_pull', command, readonly: true, class: 'form-control-sm', size: command.length %>
+</div>
+</div>
+
+<div class="row">
+<div class="col-md-10">
+  <% command =  push_command(@record) %>
+  Type this into your server's console to push servers version into CHUB<br />
+  <%= text_field_tag 'command_push', command, readonly: true, class: 'form-control-sm', size: command.length %>
+</div>
+</div>
+
+<div class="row editor">
+  <div class="col-md-5">
+    <div>
+      <%= text_field_tag 'file_path', @record.file_path, class: 'form-control-sm', id: 'visible_file_path'  , size: "100%" %>
+      <br/>
+      <br/>
+    </div>
+    <div id="editor">
+      <%= @record.last_version.content %>
+    </div>
+  </div>
+  <br/><br/>
+</div>
+<div class="row">
+  <div class="col-md-2">
+    <%= button_tag(type: "button", class: "btn btn-success", id: "save_button") do %>Save as v<%= @record.last_version.number + 1 %>
+    <% end %>
+  </div>
+
+</div>
+
+<%= form_tag(update_by_form_configuration_file_url(@record), method: :put, id: "update_form")  do %>
+<%= hidden_field_tag('content','', id: 'content') %>
+<%= hidden_field_tag('file_path', @record.file_path, id: 'file_path') %>
+<% end %>

web/app/views/servers/show.html.erb

@@ -25,6 +25,41 @@
     <p><%= text_field_tag 'command', command, readonly: true, class: 'form-control-sm', size: command.length %></p>
   </div>
 
+<% else %>
+  <p><%= button_to(new_configuration_file_path,  method: :get, params: { server_id: @record.id},  class: "btn btn-success pull-center") do %>
+    Create New Configuration File
+    <% end %><br/><br/>
+  </p>
+
+  <table class="table">
+    <thead>
+      <tr>
+        <th>File Path</th>
+        <th>Version</th>
+        <th>Last Modified</th>
+        <th></th>
+      </tr>
+    </thead>
+    <tbody>
+      <% @record.configuration_files.each do |file| %>
+      <tr>
+        <td><%= file.file_path %></td>
+        <td>v<%= file.last_version.number %></td>
+        <td><%= distance_of_time_in_words(file.last_version.updated_at, Time.now) %></td>
+        <td><%= button_to(edit_configuration_file_path(file),  method: :get,  class: "btn btn-default inline") do %>
+          Edit
+          <% end %>
+        </td>
+        <td>
+          <%= button_to(configuration_file_path(file),  method: :delete,  class: "btn btn-danger inline") do %>
+          Delete
+          <% end %>
+        </td>
+      </tr>
+      <% end %>
+    </tbody>
+  </table>
+
   <% end %>
 
 </div>

web/config/initializers/assets.rb

@@ -10,4 +10,4 @@ Rails.application.config.assets.version = '1.0'
 # application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
 # Rails.application.config.assets.precompile += %w( search.js )
 Rails.application.config.assets.precompile += %w( active_scaffold/indicator.gif )
-Rails.application.config.assets.precompile += %w( template_select_form.js )
+Rails.application.config.assets.precompile += %w( template_select_form.js edit_configuration_file_form.js )

web/config/routes.rb

@@ -1,4 +1,8 @@
 Rails.application.routes.draw do
+
+  get '/file/:id', to: 'configuration_files#content', as: 'pull_file'
+  post '/file/:id', to: 'configuration_files#update_by_api', as: 'push_file'
+
   resources :configuration_templates do as_routes end
   resources :file_versions do as_routes end
   resources :file_types do as_routes end
@@ -7,6 +11,9 @@ Rails.application.routes.draw do
     collection do
       post 'create_from_template'
     end
+    member do
+      put 'update_by_form'
+    end
   end
   resources :operating_systems do as_routes end
   resources :servers do as_routes end

web/db/migrate/20160221110525_add_file_path_to_configuration_file.rb

@@ -0,0 +1,5 @@
+class AddFilePathToConfigurationFile < ActiveRecord::Migration
+  def change
+    add_column :configuration_files, :file_path, :string, null: false, default: "/tmp/configuration.txt"
+  end
+end

web/db/schema.rb

@@ -11,15 +11,16 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20160221101719) do
+ActiveRecord::Schema.define(version: 20160221110525) do
 
   create_table "configuration_files", force: :cascade do |t|
-    t.string   "namehash",                  null: false
+    t.string   "namehash",                                                     null: false
-    t.integer  "server_id",                 null: false
+    t.integer  "server_id",                                                    null: false
-    t.integer  "file_type_id",              null: false
+    t.integer  "file_type_id",                                                 null: false
-    t.datetime "created_at",                null: false
+    t.datetime "created_at",                                                   null: false
-    t.datetime "updated_at",                null: false
+    t.datetime "updated_at",                                                   null: false
     t.integer  "configuration_template_id"
+    t.string   "file_path",                 default: "/tmp/configuration.txt", null: false
   end
 
   create_table "configuration_templates", force: :cascade do |t|