Add CN support to certificates

app/controllers/admin/certificates_controller.rb

@@ -1,21 +1,19 @@
 class Admin::CertificatesController < AdminController
   load_and_authorize_resource
-  before_action :set_certificate, :set_api_user, only: [:sign, :show, :download_csr, :download_crt, :revoke]
+  before_action :set_api_user, only: [:new, :show, :destroy, :edit, :update]
 
   def show; end
 
+  def edit; end
+
   def new
-    set_api_user
-    @certificate = Certificate.new
+    @certificate = Certificate.new(api_user: @api_user)
   end
 
   def create
     @api_user = ApiUser.find(params[:api_user_id])
 
-    crt = certificate_params[:crt].open.read if certificate_params[:crt]
-    csr = certificate_params[:csr].open.read if certificate_params[:csr]
-
-    @certificate = @api_user.certificates.build(csr: csr, crt: crt)
+    @certificate = @api_user.certificates.build(certificate_params)
     if @api_user.save
       flash[:notice] = I18n.t('record_created')
       redirect_to [:admin, @api_user, @certificate]
@@ -25,50 +23,68 @@ class Admin::CertificatesController < AdminController
     end
   end
 
-  def sign
-    if @certificate.sign!
+  def update
+    if @certificate.update(certificate_params)
       flash[:notice] = I18n.t('record_updated')
       redirect_to [:admin, @api_user, @certificate]
     else
       flash.now[:alert] = I18n.t('failed_to_update_record')
+      render 'edit'
+    end
+  end
+
+  def destroy
+    if @certificate.destroy
+      flash[:notice] = I18n.t('record_deleted')
+      redirect_to admin_api_user_path(@api_user)
+    else
+      flash.now[:alert] = I18n.t('failed_to_delete_record')
       render 'show'
     end
   end
 
-  def revoke
-    if @certificate.revoke!
-      flash[:notice] = I18n.t('record_updated')
-    else
-      flash[:alert] = I18n.t('failed_to_update_record')
-    end
-    redirect_to [:admin, @api_user, @certificate]
-  end
+  # DEPRECATED FOR NOW
+  # def sign
+  #   if @certificate.sign!
+  #     flash[:notice] = I18n.t('record_updated')
+  #     redirect_to [:admin, @api_user, @certificate]
+  #   else
+  #     flash.now[:alert] = I18n.t('failed_to_update_record')
+  #     render 'show'
+  #   end
+  # end
 
-  def download_csr
-    send_data @certificate.csr, filename: "#{@api_user.username}.csr.pem"
-  end
+  # def revoke
+  #   if @certificate.revoke!
+  #     flash[:notice] = I18n.t('record_updated')
+  #   else
+  #     flash[:alert] = I18n.t('failed_to_update_record')
+  #   end
+  #   redirect_to [:admin, @api_user, @certificate]
+  # end
 
-  def download_crt
-    send_data @certificate.crt, filename: "#{@api_user.username}.crt.pem"
-  end
+  # def download_csr
+  #   send_data @certificate.csr, filename: "#{@api_user.username}.csr.pem"
+  # end
+
+  # def download_crt
+  #   send_data @certificate.crt, filename: "#{@api_user.username}.crt.pem"
+  # end
 
   private
 
-  def set_certificate
-    @certificate = Certificate.find(params[:id])
-    @csr = OpenSSL::X509::Request.new(@certificate.csr) if @certificate.csr
-    @crt = OpenSSL::X509::Certificate.new(@certificate.crt) if @certificate.crt
-  end
+  # DEPRECATED FOR NOW
+  # def set_certificate
+  #   @certificate = Certificate.find(params[:id])
+  #   @csr = OpenSSL::X509::Request.new(@certificate.csr) if @certificate.csr
+  #   @crt = OpenSSL::X509::Certificate.new(@certificate.crt) if @certificate.crt
+  # end
 
   def set_api_user
     @api_user = ApiUser.find(params[:api_user_id])
   end
 
   def certificate_params
-    if params[:certificate]
-      params.require(:certificate).permit(:csr, :crt)
-    else
-      {}
-    end
+    params.require(:certificate).permit(:common_name, :md5, :interface)
   end
 end

app/models/certificate.rb

@@ -11,12 +11,9 @@ class Certificate < ActiveRecord::Base
   REVOKED = 'revoked'
   VALID = 'valid'
 
-  validate :validate_csr_and_crt
+  INTERFACES = ['api', 'registrar']
 
-  def validate_csr_and_crt
-    return if csr.present? || crt.present?
-    errors.add(:base, I18n.t(:crt_or_csr_must_be_present))
-  end
+  validates :common_name, :md5, :interface, presence: true
 
   def parsed_crt
     @p_crt ||= OpenSSL::X509::Certificate.new(crt) if crt

app/views/admin/api_users/show.haml

@@ -1,5 +1,5 @@
 - content_for :actions do
-  = link_to(t(:edit), edit_admin_api_user_path(@api_user), class: 'btn btn-primary')
+  = link_to(t(:edit), edit_admin_api_user_path(@api_user), class: 'btn btn-default')
   = link_to(t(:delete), admin_api_user_path(@api_user),
     method: :delete, data: { confirm: t(:are_you_sure) }, class: 'btn btn-danger')
 = render 'shared/title', name: @api_user.username
@@ -38,24 +38,19 @@
         .pull-left
           = t(:certificates)
         .pull-right
-          = link_to(t(:upload_crt),
-            new_admin_api_user_certificate_path(@api_user, crt: true), class: 'btn btn-primary btn-xs')
-          = link_to(t(:upload_csr),
-            new_admin_api_user_certificate_path(@api_user), class: 'btn btn-primary btn-xs')
+          = link_to(t(:add),
+            new_admin_api_user_certificate_path(@api_user), class: 'btn btn-default btn-xs')
 
       .table-responsive
         %table.table.table-hover.table-bordered.table-condensed
           %thead
             %tr
-              %th{class: 'col-xs-10'}= t(:subject)
-              %th{class: 'col-xs-2'}= t(:status)
+              %th{class: 'col-xs-4'}= t(:common_name)
+              %th{class: 'col-xs-4'}= t(:md5)
+              %th{class: 'col-xs-4'}= t(:interface)
           %tbody
             - @api_user.certificates.each do |x|
-              - if x.csr
               %tr
-                  %td= link_to(x.parsed_csr.try(:subject), admin_api_user_certificate_path(@api_user, x))
-                  %td= x.status
-              - elsif x.crt
-                %tr
-                  %td= link_to(x.parsed_crt.try(:subject), admin_api_user_certificate_path(@api_user, x))
-                  %td= x.status
+                %td= link_to(x.common_name, admin_api_user_certificate_path(@api_user, x))
+                %td= x.md5
+                %td= x.interface

app/views/admin/certificates/_form.haml

@@ -0,0 +1,29 @@
+= form_for([:admin, @api_user, @certificate], html: {class: 'form-horizontal'}) do |f|
+  = render 'shared/full_errors', object: f.object
+
+  .row
+    .col-md-8
+      .form-group
+        .col-md-4.control-label
+          = f.label :api_user
+        .col-md-7
+          = f.text_field(:api_user, class: 'form-control', disabled: :disabled)
+      .form-group
+        .col-md-4.control-label
+          = f.label :common_name
+        .col-md-7
+          = f.text_field(:common_name, class: 'form-control', autocomplete: 'off')
+      .form-group
+        .col-md-4.control-label
+          = f.label :md5
+        .col-md-7
+          = f.text_field(:md5, class: 'form-control', autocomplete: 'off')
+      .form-group
+        .col-md-4.control-label
+          = f.label :interface
+        .col-md-7
+          = f.select :interface, Certificate::INTERFACES.map {|x| [x.upcase, x]}, {}, class: 'form-control selectize'
+  %hr
+  .row
+    .col-md-8.text-right
+      = button_tag(t(:save), class: 'btn btn-primary')

app/views/admin/certificates/edit.haml

@@ -0,0 +1,5 @@
+- content_for :actions do
+  = link_to(t(:back_to_api_user), admin_api_user_path(@api_user), class: 'btn btn-default')
+
+= render 'shared/title', name: t(:edit_certificate)
+= render 'form'

app/views/admin/certificates/new.haml

@@ -1,23 +1,5 @@
-= render 'shared/title', name: params[:crt] ? t(:upload_crt) : t(:upload_csr)
-
-= form_for([:admin, @api_user, @certificate], multipart: true) do |f|
-  = render 'shared/full_errors', object: f.object
-
-  .row
-    .col-md-8
-      .form-group
-        - if params[:crt]
-          .col-md-4.control-label
-            = f.label :crt, t(:certificate)
-          .col-md-8
-            = f.file_field :crt
-        - else
-          .col-md-4.control-label
-            = f.label :csr, t(:certificate_signing_req)
-          .col-md-8
-            = f.file_field :csr
-  %hr
-  .row
-    .col-md-8.text-right
-      = button_tag(t(:save), class: 'btn btn-primary')
+- content_for :actions do
+  = link_to(t(:back_to_api_user), admin_api_user_path(@api_user), class: 'btn btn-default')
 
+= render 'shared/title', name: t(:add_certificate)
+= render 'form'

app/views/admin/certificates/show.haml

@@ -1,5 +1,7 @@
 - content_for :actions do
-  = link_to(t(:back_to_api_user), [:admin, @api_user], class: 'btn btn-default')
+  = link_to(t(:edit), edit_admin_api_user_certificate_path(@api_user, @certificate), class: 'btn btn-default')
+  = link_to(t(:delete), admin_api_user_certificate_path(@api_user, @certificate),
+    method: :delete, data: { confirm: t(:are_you_sure) }, class: 'btn btn-danger')
 = render 'shared/title', name: t(:certificates)
 
 - if @certificate.errors.any?
@@ -9,64 +11,29 @@
 - if @certificate.errors.any?
   %hr
 
-- if @csr
 .row
   .col-md-12
     .panel.panel-default
       .panel-heading.clearfix
         .pull-left
-            = t(:csr)
-          .pull-right
-            = link_to(t(:download), download_csr_admin_api_user_certificate_path(@api_user, @certificate), class: 'btn btn-default btn-xs')
-            - unless @crt
-              = link_to(t(:sign_this_request), sign_admin_api_user_certificate_path(@api_user, @certificate), method: :post, class: 'btn btn-primary btn-xs')
+          = t(:general)
 
       .panel-body
         %dl.dl-horizontal
-            %dt= t(:version)
-            %dd= @csr.version
+          %dt= t(:api_user)
+          %dd= link_to(@certificate.api_user, [:admin, @api_user])
 
-            %dt= t(:subject)
-            %dd= @csr.subject
+          %dt= t(:common_name)
+          %dd= @certificate.common_name
 
-            %dt= t(:signature_algorithm)
-            %dd= @csr.signature_algorithm
+          %dt= t(:md5)
+          %dd= @certificate.md5
 
-- if @crt
-  .row
-    .col-md-12
-      .panel.panel-default
-        .panel-heading.clearfix
-          .pull-left
-            = t('crt') unless @certificate.revoked?
-            = t('crt_revoked') if @certificate.revoked?
-          .pull-right
-            = link_to(t(:download), download_crt_admin_api_user_certificate_path(@api_user, @certificate), class: 'btn btn-default btn-xs')
-            - if !@certificate.revoked? && @certificate.csr
-              = link_to(t(:revoke_this_certificate), revoke_admin_api_user_certificate_path(@api_user, @certificate), method: :post, class: 'btn btn-primary btn-xs')
-        - if @crt
-          .panel-body
-            %dl.dl-horizontal
-              %dt= t(:version)
-              %dd= @crt.version
+          %dt= t(:interface)
+          %dd= @certificate.interface
 
-              %dt= t(:serial_number)
-              %dd= @crt.serial
+          %dt= t(:updated_at)
+          %dd= l(@certificate.updated_at)
 
-              %dt= t(:signature_algorithm)
-              %dd= @crt.signature_algorithm
-
-              %dt= t(:issuer)
-              %dd= @crt.issuer
-
-              %dt= t(:valid_from)
-              %dd= @crt.not_before
-
-              %dt= t(:valid_to)
-              %dd= @crt.not_after
-
-              %dt= t(:subject)
-              %dd= @crt.subject
-
-              %dt= t(:extensions)
-              %dd= @crt.extensions.map(&:to_s).join('<br>').html_safe
+          %dt= t(:created_at)
+          %dd= l(@certificate.created_at)

config/locales/en.yml

@@ -799,3 +799,8 @@ en:
   no_permission: 'No permission'
   access_denied: 'Access denied'
   connection_limit_reached: 'Connection limit reached'
+  common_name: 'Common name'
+  md5: 'Md5'
+  interface: 'Interface'
+  add_certificate: 'Add certificate'
+  edit_certificate: 'Edit certificate'

db/migrate/20150521120145_add_fields_for_certificate.rb

@@ -0,0 +1,7 @@
+class AddFieldsForCertificate < ActiveRecord::Migration
+  def change
+    add_column :certificates, :common_name, :string
+    add_column :certificates, :md5, :string
+    add_column :certificates, :interface, :string
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20150520164507) do
+ActiveRecord::Schema.define(version: 20150521120145) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -147,6 +147,9 @@ ActiveRecord::Schema.define(version: 20150520164507) do
     t.string   "updator_str"
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.string   "common_name"
+    t.string   "md5"
+    t.string   "interface"
   end
 
   add_index "certificates", ["api_user_id"], name: "index_certificates_on_api_user_id", using: :btree

spec/fabricators/certificate_fabricator.rb

@@ -1,6 +1,9 @@
 # default fabricator should be reusable
 Fabricator(:certificate) do
   api_user
+  common_name 'cn'
+  md5 'md5hash'
+  interface 'api'
   csr "-----BEGIN CERTIFICATE REQUEST-----\n" \
       "MIIE+DCCAuACAQAwgZ0xCzAJBgNVBAYTAkVFMREwDwYDVQQIDAhIYXJqdW1hYTEQ\n" \
       "MA4GA1UEBwwHVGFsbGlubjEbMBkGA1UECgwSRWVzdGkgSW50ZXJuZXRpIFNBMRIw\n" \

spec/models/certificate_spec.rb

@@ -11,7 +11,9 @@ describe Certificate do
     it 'should not be valid' do
       @certificate.valid?
       @certificate.errors.full_messages.should match_array([
-        "CRT or CSR must be present"
+        "Common name is missing",
+        "Interface is missing",
+        "Md5 is missing"
       ])
     end