Admission-based registrations mode (#10250)

Fix #6856
Fix #6951

db/migrate/20190307234537_add_approved_to_users.rb

@@ -0,0 +1,23 @@
+require Rails.root.join('lib', 'mastodon', 'migration_helpers')
+
+class AddApprovedToUsers < ActiveRecord::Migration[5.2]
+  include Mastodon::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    safety_assured do
+      add_column_with_default(
+        :users,
+        :approved,
+        :bool,
+        allow_null: false,
+        default: true
+      )
+    end
+  end
+
+  def down
+    remove_column :users, :approved
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2019_03_06_145741) do
+ActiveRecord::Schema.define(version: 2019_03_07_234537) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -36,6 +36,19 @@ ActiveRecord::Schema.define(version: 2019_03_06_145741) do
     t.index ["account_id", "domain"], name: "index_account_domain_blocks_on_account_id_and_domain", unique: true
   end
 
+  create_table "account_identity_proofs", force: :cascade do |t|
+    t.bigint "account_id"
+    t.string "provider", null: false
+    t.string "provider_username", null: false
+    t.text "token", null: false
+    t.boolean "proof_valid"
+    t.boolean "proof_live"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["account_id", "provider", "provider_username"], name: "index_account_proofs_on_account_and_provider_and_username", unique: true
+    t.index ["account_id"], name: "index_account_identity_proofs_on_account_id"
+  end
+
   create_table "account_moderation_notes", force: :cascade do |t|
     t.text "content", null: false
     t.bigint "account_id", null: false
@@ -699,6 +712,7 @@ ActiveRecord::Schema.define(version: 2019_03_06_145741) do
     t.string "remember_token"
     t.string "chosen_languages", array: true
     t.bigint "created_by_application_id"
+    t.boolean "approved", default: true, null: false
     t.index ["account_id"], name: "index_users_on_account_id"
     t.index ["confirmation_token"], name: "index_users_on_confirmation_token", unique: true
     t.index ["created_by_application_id"], name: "index_users_on_created_by_application_id"

db/seeds.rb

@@ -4,5 +4,5 @@ if Rails.env.development?
   domain = ENV['LOCAL_DOMAIN'] || Rails.configuration.x.local_domain
   admin  = Account.where(username: 'admin').first_or_initialize(username: 'admin')
   admin.save(validate: false)
-  User.where(email: "admin@#{domain}").first_or_initialize(email: "admin@#{domain}", password: 'mastodonadmin', password_confirmation: 'mastodonadmin', confirmed_at: Time.now.utc, admin: true, account: admin, agreement: true).save!
+  User.where(email: "admin@#{domain}").first_or_initialize(email: "admin@#{domain}", password: 'mastodonadmin', password_confirmation: 'mastodonadmin', confirmed_at: Time.now.utc, admin: true, account: admin, agreement: true, approved: true).save!
 end