Feature: Deploy keys between projects

app/controllers/deploy_keys_controller.rb

@@ -5,7 +5,8 @@ class DeployKeysController < ProjectResourceController
   before_filter :authorize_admin_project!
 
   def index
-    @keys = @project.deploy_keys.all
+    @enabled_keys = @project.deploy_keys.all
+    @available_keys = available_keys - @enabled_keys
   end
 
   def show
@@ -19,8 +20,9 @@ class DeployKeysController < ProjectResourceController
   end
 
   def create
-    @key = @project.deploy_keys.new(params[:key])
-    if @key.save
+    @key = DeployKey.new(params[:deploy_key])
+
+    if @key.valid? && @project.deploy_keys << @key
       redirect_to project_deploy_keys_path(@project)
     else
       render "new"
@@ -36,4 +38,22 @@ class DeployKeysController < ProjectResourceController
       format.js { render nothing: true }
     end
   end
+
+  def enable
+    project.deploy_keys << available_keys.find(params[:id])
+
+    redirect_to project_deploy_keys_path(@project)
+  end
+
+  def disable
+    @project.deploy_keys_projects.where(deploy_key_id: params[:id]).last.destroy
+
+    redirect_to project_deploy_keys_path(@project)
+  end
+
+  protected
+
+  def available_keys
+    @available_keys ||= DeployKey.in_projects(current_user.owned_projects)
+  end
 end

app/models/deploy_key.rb

 class DeployKey < Key
   has_many :deploy_keys_projects, dependent: :destroy
   has_many :projects, through: :deploy_keys_projects
+
+  scope :in_projects, ->(projects) { joins(:deploy_keys_projects).where('deploy_keys_projects.project_id in (?)', projects) }
 end

app/models/key.rb

@@ -46,10 +46,6 @@ class Key < ActiveRecord::Base
     errors.add(:key, "can't be fingerprinted") if $?.exitstatus != 0
   end
 
-  def is_deploy_key
-    project.present?
-  end
-
   # projects that has this key
   def projects
     user.authorized_projects

app/models/project.rb

@@ -55,7 +55,6 @@ class Project < ActiveRecord::Base
   has_many :users_projects,     dependent: :destroy
   has_many :notes,              dependent: :destroy
   has_many :snippets,           dependent: :destroy
-  has_many :deploy_keys,        dependent: :destroy, class_name: "Key", foreign_key: "project_id"
   has_many :hooks,              dependent: :destroy, class_name: "ProjectHook"
   has_many :protected_branches, dependent: :destroy
   has_many :user_team_project_relationships, dependent: :destroy
@@ -65,6 +64,9 @@ class Project < ActiveRecord::Base
   has_many :user_team_user_relationships, through: :user_teams
   has_many :user_teams_members, through: :user_team_user_relationships
 
+  has_many :deploy_keys_projects, dependent: :destroy
+  has_many :deploy_keys, through: :deploy_keys_projects
+
   delegate :name, to: :owner, allow_nil: true, prefix: true
 
   # Validations

app/models/user.rb

@@ -89,7 +89,7 @@ class User < ActiveRecord::Base
 
   has_many :personal_projects,        through: :namespace, source: :projects
   has_many :projects,                 through: :users_projects
-  has_many :own_projects,             foreign_key: :creator_id
+  has_many :own_projects,             foreign_key: :creator_id, class_name: 'Project'
   has_many :owned_projects,           through: :namespaces, source: :projects
 
   #

app/views/deploy_keys/_deploy_key.html.haml

+%li
+  .pull-right
+    - if @available_keys.include?(deploy_key)
+      = link_to enable_project_deploy_key_path(@project, deploy_key), class: 'btn btn-small', method: :put do
+        %i.icon-plus
+        Enable
+    - else
+      - if deploy_key.projects.count > 1
+        = link_to disable_project_deploy_key_path(@project, deploy_key), class: 'btn btn-small', method: :put do
+          %i.icon-off
+          Disable
+      - else
+        = link_to 'Remove', project_deploy_key_path(@project, deploy_key), confirm: 'Are you sure?', method: :delete, class: "btn btn-remove delete-key btn-small pull-right"
+
+
+  = link_to project_deploy_key_path(@project, deploy_key) do
+    %i.icon-key
+    %strong= deploy_key.title
+
+  %p.light.prepend-top-10
+    - deploy_key.projects.map(&:name_with_namespace).each do |project_name|
+      %span.label= project_name
+    %small.pull-right
+      Created #{time_ago_in_words(deploy_key.created_at)} ago
+

app/views/deploy_keys/_form.html.haml

@@ -18,6 +18,6 @@
           = link_to "here", help_ssh_path
 
     .actions
-      = f.submit 'Save', class: "btn-save btn"
+      = f.submit 'Create', class: "btn-create btn"
       = link_to "Cancel", project_deploy_keys_path(@project), class: "btn btn-cancel"
 

app/views/deploy_keys/_show.html.haml

-%tr
-  %td
-    %a{href: project_deploy_key_path(key.project, key)}
-      %strong= key.title
-  %td
-    %span.update-author
-      Added
-      = time_ago_in_words(key.created_at)
-      ago
-  %td
-    = link_to 'Remove', project_deploy_key_path(key.project, key), confirm: 'Are you sure?', method: :delete, class: "btn btn-remove delete-key btn-small pull-right"
-

app/views/deploy_keys/index.html.haml

 = render "projects/settings_nav"
 
 %p.slead
-  Deploy keys allow read-only access to repository. They can be used for CI, staging or production servers. A deploy key can be added to only one project. If you need to add the same key to multiple projects you can create a deploy user and add that user to multiple projects.
+  Deploy keys allow read-only access to repository. They can be used for CI, staging or production servers
 
-  - if can? current_user, :admin_project, @project
-    = link_to new_project_deploy_key_path(@project), class: "btn btn-small", title: "New Deploy Key" do
-      Add Deploy Key
-- if @keys.any?
-  %table
-    %thead
-      %tr
-        %th Keys
-        %th
-        %th
-    - @keys.each do |key|
-      = render(partial: 'show', locals: {key: key})
+%p
+  You can create a deploy key or add existing one
+  = link_to new_project_deploy_key_path(@project), class: "btn btn-primary pull-right", title: "New Deploy Key" do
+    %i.icon-plus
+    New Deploy Key
+
+%hr.clearfix
+
+.row
+  .span6.enabled-keys
+    %h5.cgreen
+      Enabled deploy keys
+      %small for this project
+    %ul.bordered-list
+      = render @enabled_keys
+  .span6.available-keys
+    %h5
+      Available deploy keys
+      %small from projects you are able to manage
+    %ul.bordered-list
+      = render @available_keys

app/views/deploy_keys/show.html.haml

@@ -12,4 +12,4 @@
 %hr
 %pre= @key.key
 .pull-right
-  = link_to 'Remove', project_deploy_key_path(@key.project, @key), confirm: 'Are you sure?', method: :delete, class: "btn-remove btn delete-key"
+  = link_to 'Remove', project_deploy_key_path(@project, @key), confirm: 'Are you sure?', method: :delete, class: "btn-remove btn delete-key"

config/routes.rb

@@ -215,7 +215,13 @@ Gitlab::Application.routes.draw do
       end
     end
 
-    resources :deploy_keys
+    resources :deploy_keys do
+      member do
+        put :enable
+        put :disable
+      end
+    end
+
     resources :protected_branches, only: [:index, :create, :destroy]
 
     resources :refs, only: [] do

spec/features/projects_deploy_keys_spec.rb

-require 'spec_helper'
-
-describe "Projects", "DeployKeys" do
-  let(:project) { create(:project) }
-
-  before do
-    login_as :user
-    project.team << [@user, :master]
-  end
-
-  describe "GET /keys" do
-    before do
-      @key = create(:key, project: project)
-      visit project_deploy_keys_path(project)
-    end
-
-    subject { page }
-
-    it { should have_content(@key.title) }
-
-    describe "Destroy" do
-      before { visit project_deploy_key_path(project, @key) }
-
-      it "should remove entry" do
-        expect {
-          click_link "Remove"
-        }.to change { project.deploy_keys.count }.by(-1)
-      end
-    end
-  end
-
-  describe "New key" do
-    before do
-      visit project_deploy_keys_path(project)
-      click_link "New Deploy Key"
-    end
-
-    it "should open new key popup" do
-      page.should have_content("New Deploy key")
-    end
-
-    describe "fill in" do
-      before do
-        fill_in "key_title", with: "laptop"
-        fill_in "key_key", with: "ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAzrEJUIR6Y03TCE9rIJ+GqTBvgb8t1jI9h5UBzCLuK4VawOmkLornPqLDrGbm6tcwM/wBrrLvVOqi2HwmkKEIecVO0a64A4rIYScVsXIniHRS6w5twyn1MD3sIbN+socBDcaldECQa2u1dI3tnNVcs8wi77fiRe7RSxePsJceGoheRQgC8AZ510UdIlO+9rjIHUdVN7LLyz512auAfYsgx1OfablkQ/XJcdEwDNgi9imI6nAXhmoKUm1IPLT2yKajTIC64AjLOnE0YyCh6+7RFMpiMyu1qiOCpdjYwTgBRiciNRZCH8xIedyCoAmiUgkUT40XYHwLuwiPJICpkAzp7Q== user@laptop"
-      end
-
-      it { expect { click_button "Save" }.to change {Key.count}.by(1) }
-
-      it "should add new key to table" do
-        click_button "Save"
-
-        page.should have_content "laptop"
-      end
-    end
-  end
-
-  describe "Show page" do
-    before do
-      @key = create(:key, project: project)
-      visit project_deploy_key_path(project, @key)
-    end
-
-    it { page.should have_content @key.title }
-    it { page.should have_content @key.key[0..10] }
-  end
-end