Move projects import to separate resource. Add bare repo creation to repository controller

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/controllers/projects/imports_controller.rb

+class Projects::ImportsController < Projects::ApplicationController
+  # Authorize
+  before_filter :authorize_admin_project!
+  before_filter :require_no_repo
+  before_filter :redirect_if_progress, except: :show
+
+  def new
+  end
+
+  def create
+    @project.import_url = params[:project][:import_url]
+
+    if @project.save
+      @project.reload
+
+      if @project.import_failed?
+        @project.import_retry
+      else
+        @project.import_start
+      end
+    end
+
+    redirect_to project_import_path(@project)
+  end
+
+  def show
+    unless @project.import_in_progress?
+      if @project.import_finished?
+        redirect_to(@project) and return
+      else
+        redirect_to new_project_import_path(@project) and return
+      end
+    end
+  end
+
+  private
+
+  def require_no_repo
+    if @project.repository_exists?
+      redirect_to(@project) and return
+    end
+  end
+
+  def redirect_if_progress
+    if @project.import_in_progress?
+      redirect_to project_import_path(@project) and return
+    end
+  end
+end

app/controllers/projects/repositories_controller.rb

 class Projects::RepositoriesController < Projects::ApplicationController
   # Authorize
   before_filter :authorize_download_code!
-  before_filter :require_non_empty_project
+  before_filter :require_non_empty_project, except: :create
+  before_filter :authorize_admin_project!, only: :create
+
+  def create
+    @project.create_repository
+
+    redirect_to @project
+  end
 
   def archive
     unless can?(current_user, :download_code, @project)

app/controllers/projects_controller.rb

@@ -4,7 +4,7 @@ class ProjectsController < ApplicationController
   before_filter :repository, except: [:new, :create]
 
   # Authorize
-  before_filter :authorize_admin_project!, only: [:edit, :update, :destroy, :transfer, :archive, :unarchive, :retry_import]
+  before_filter :authorize_admin_project!, only: [:edit, :update, :destroy, :transfer, :archive, :unarchive]
 
   layout 'navless', only: [:new, :create, :fork]
   before_filter :set_title, only: [:new, :create]
@@ -48,7 +48,7 @@ class ProjectsController < ApplicationController
 
   def show
     if @project.import_in_progress?
-      redirect_to import_project_path(@project)
+      redirect_to project_import_path(@project)
       return
     end
 
@@ -61,37 +61,20 @@ class ProjectsController < ApplicationController
 
     respond_to do |format|
       format.html do
+        if @project.repository_exists?
           if @project.empty_repo?
             render "projects/empty", layout: user_layout
           else
             @last_push = current_user.recent_push(@project.id) if current_user
             render :show, layout: user_layout
           end
+        else
+          render "projects/no_repo", layout: user_layout
         end
-      format.json { pager_json("events/_events", @events.count) }
-    end
-  end
-
-  def import
-    if @project.import_finished?
-      redirect_to @project
-      return
-    end
-  end
-
-  def retry_import
-    unless @project.import_failed?
-      redirect_to import_project_path(@project)
       end
 
-    @project.import_url = project_params[:import_url]
-
-    if @project.save
-      @project.reload
-      @project.import_retry
+      format.json { pager_json("events/_events", @events.count) }
     end
-
-    redirect_to import_project_path(@project)
   end
 
   def destroy

app/models/project.rb

@@ -136,7 +136,7 @@ class Project < ActiveRecord::Base
 
   state_machine :import_status, initial: :none do
     event :import_start do
-      transition :none => :started
+      transition [:none, :finished] => :started
     end
 
     event :import_finish do

app/views/projects/import.html.haml

-- if @project.import_in_progress?
-  .save-project-loader
-    .center
-      %h2
-        %i.fa.fa-spinner.fa-spin
-        Import in progress.
-      %p.monospace git clone --bare #{hidden_pass_url(@project.import_url)}
-      %p Please wait while we import the repository for you. Refresh at will.
-      :javascript
-        new ProjectImport();
-
-- elsif @project.import_failed?
-  .save-project-loader
-    .center
-      %h2
-        Import failed. Retry?
-  %hr
-  - if can?(current_user, :admin_project, @project)
-    = form_for @project, url: retry_import_project_path(@project), method: :put, html: { class: 'form-horizontal' } do |f|
-      .form-group.import-url-data
-        = f.label :import_url, class: 'control-label' do
-          %span Import existing git repo
-        .col-sm-10
-          = f.text_field :import_url, class: 'form-control', placeholder: 'https://github.com/randx/six.git'
-          .bs-callout.bs-callout-info
-            This URL must be publicly accessible or you can add a username and password like this: https://username:password@gitlab.com/company/project.git.
-            %br
-            The import will time out after 4 minutes. For big repositories, use a clone/push combination.
-            For SVN repositories, check #{link_to "this migrating from SVN doc.", "http://doc.gitlab.com/ce/workflow/migrating_from_svn.html"}
-      .form-actions
-        = f.submit 'Retry import', class: "btn btn-create", tabindex: 4

app/views/projects/imports/new.html.haml

+%h3.page-title
+  - if @project.import_failed?
+    Import failed. Retry?
+  - else
+    Import repository
+
+%hr
+
+= form_for @project, url: project_import_path(@project), method: :post, html: { class: 'form-horizontal' } do |f|
+  .form-group.import-url-data
+    = f.label :import_url, class: 'control-label' do
+      %span Import existing git repo
+    .col-sm-10
+      = f.text_field :import_url, class: 'form-control', placeholder: 'https://github.com/randx/six.git'
+      .bs-callout.bs-callout-info
+        This URL must be publicly accessible or you can add a username and password like this: https://username:password@gitlab.com/company/project.git.
+        %br
+        The import will time out after 4 minutes. For big repositories, use a clone/push combination.
+        For SVN repositories, check #{link_to "this migrating from SVN doc.", "http://doc.gitlab.com/ce/workflow/migrating_from_svn.html"}
+  .form-actions
+    = f.submit 'Start import', class: "btn btn-create", tabindex: 4

app/views/projects/imports/show.html.haml

+.save-project-loader
+  .center
+    %h2
+      %i.fa.fa-spinner.fa-spin
+      Import in progress.
+    %p.monospace git clone --bare #{hidden_pass_url(@project.import_url)}
+    %p Please wait while we import the repository for you. Refresh at will.
+    :javascript
+      new ProjectImport();

config/routes.rb

@@ -186,8 +186,6 @@ Gitlab::Application.routes.draw do
       post :upload_image
       post :toggle_star
       get :autocomplete_sources
-      get :import
-      put :retry_import
     end
 
     scope module: :projects do
@@ -232,8 +230,9 @@ Gitlab::Application.routes.draw do
       end
 
       resource :fork, only: [:new, :create]
+      resource :import, only: [:new, :create, :show]
 
-      resource :repository, only: [:show] do
+      resource :repository, only: [:show, :create] do
         member do
           get "archive", constraints: { format: Gitlab::Regex.archive_formats_regex }
         end