add ActiveAdmin

db/migrate/20140320200306_devise_create_admin_users.rb

@@ -0,0 +1,49 @@
+class DeviseCreateAdminUsers < ActiveRecord::Migration
+  def migrate(direction)
+    super
+    # Create a default user
+    # AdminUser.create!(email: 'admin@example.com', password: 'password', password_confirmation: 'password') if direction == :up
+  end
+
+  def change
+    create_table(:admin_users) do |t|
+      ## Database authenticatable
+      t.string :email,              :null => false, :default => ""
+      t.string :encrypted_password, :null => false, :default => ""
+
+      ## Recoverable
+      t.string   :reset_password_token
+      t.datetime :reset_password_sent_at
+
+      ## Rememberable
+      t.datetime :remember_created_at
+
+      ## Trackable
+      t.integer  :sign_in_count, :default => 0, :null => false
+      t.datetime :current_sign_in_at
+      t.datetime :last_sign_in_at
+      t.string   :current_sign_in_ip
+      t.string   :last_sign_in_ip
+
+      ## Confirmable
+      # t.string   :confirmation_token
+      # t.datetime :confirmed_at
+      # t.datetime :confirmation_sent_at
+      # t.string   :unconfirmed_email # Only if using reconfirmable
+
+      ## Lockable
+      # t.integer  :failed_attempts, :default => 0, :null => false # Only if lock strategy is :failed_attempts
+      # t.string   :unlock_token # Only if unlock strategy is :email or :both
+      # t.datetime :locked_at
+
+
+      t.timestamps
+    end
+
+    add_index :admin_users, :email,                :unique => true
+    add_index :admin_users, :reset_password_token, :unique => true
+    # add_index :admin_users, :confirmation_token,   :unique => true
+    # add_index :admin_users, :unlock_token,         :unique => true
+  end
+end
+