DEV: Allow new instances to be set up directly with Discourse ID (#36731)

This relies on https://github.com/discourse/discourse_docker/pull/1010 

When email setup is skipped, we can register the site for Discourse ID.
That means the admin (and other users), can signup/login without the
site having working email at all. The goal of this feature is to
simplify bootstrapping a test site. A well-functioning community will
likely need working email at some point, this simplifies the first step
of getting started.

app/assets/stylesheets/wizard.scss

@@ -379,10 +379,11 @@ body.wizard {
   }
 }
 
-// Register admin pages
+// New instance setup screens
 // /finish-installation and /finish-installation/register
 .wizard-container-contents.finish-installation {
   font-family: var(--font-family);
+  max-width: min(800px, 90vh);
 
   .wizard-container__combobox {
     background: var(--secondary);
@@ -436,4 +437,12 @@ body.wizard {
       background-color: var(--tertiary-low);
     }
   }
+
+  .alert-error {
+    padding: 0.5em 2.5em 0.5em 1em;
+    background-color: var(--danger-low);
+    color: var(--primary);
+    position: relative;
+    margin-bottom: 1em;
+  }
 }

app/controllers/finish_installation_controller.rb

@@ -10,6 +10,9 @@ class FinishInstallationController < ApplicationController
   before_action :ensure_no_admins, except: %w[confirm_email resend_email]
 
   def index
+    @setting_up_discourse_id = ENV["DISCOURSE_SKIP_EMAIL_SETUP"] == "1"
+
+    setup_discourse_id if @setting_up_discourse_id
   end
 
   def register
@@ -49,6 +52,16 @@ class FinishInstallationController < ApplicationController
     send_signup_email if @user.present?
   end
 
+  def redirect_discourse_id
+    seed_admin_users
+
+    # Set a global notice in case the first admin login doesn't get completed
+    # This gets cleared when an admin successfully actives their account
+    SiteSetting.global_notice = I18n.t("finish_installation.discourse_id.global_notice")
+
+    redirect_to("/auth/discourse_id")
+  end
+
   protected
 
   def send_signup_email
@@ -70,6 +83,49 @@ class FinishInstallationController < ApplicationController
     GlobalSetting.developer_emails.split(",").map(&:strip)
   end
 
+  def setup_discourse_id
+    begin
+      if find_allowed_emails.empty?
+        raise StandardError.new(I18n.t("finish_installation.discourse_id.no_allowed_emails"))
+      end
+      SiteSetting.enable_discourse_id = true
+      # Since we're setting up Discourse ID, disable local logins
+      SiteSetting.enable_local_logins = false
+      # Let ID set people's usernames
+      SiteSetting.auth_overrides_username = true
+      @discourse_id_enabled = true
+      @discourse_id_error = nil
+    rescue StandardError => e
+      @discourse_id_enabled = false
+      @discourse_id_error = e.message
+    end
+  end
+
+  def seed_admin_users
+    allowed_emails = find_allowed_emails
+    if allowed_emails.empty?
+      raise StandardError.new(I18n.t("finish_installation.discourse_id.no_allowed_emails"))
+    end
+
+    allowed_emails.each do |email|
+      next if User.find_by_email(email)
+
+      username = UserNameSuggester.suggest(email)
+
+      user =
+        User.new(
+          email: email,
+          username: username,
+          # no password needed, users will login via Discourse ID
+          active: false, # will be activated upon first login
+          admin: true,
+          trust_level: TrustLevel[4],
+        )
+      user.save!(validate: false)
+    end
+    Group.refresh_automatic_groups!(:staff, :admins)
+  end
+
   def ensure_no_admins
     raise Discourse::InvalidAccess.new unless SiteSetting.has_login_hint?
   end

app/models/user.rb

@@ -1977,7 +1977,7 @@ class User < ActiveRecord::Base
   def clear_global_notice_if_needed
     return if id < 0
 
-    if admin && SiteSetting.has_login_hint
+    if admin && active && SiteSetting.has_login_hint
       SiteSetting.has_login_hint = false
       SiteSetting.global_notice = ""
     end

app/services/discourse_id/register.rb

@@ -55,13 +55,11 @@ class DiscourseId::Register
     SiteSetting.discourse_id_client_secret = data["client_secret"]
   end
 
-  def log_action(guardian:, params:, data:)
+  def log_action(params:, data:)
     return if params.update
-    return if guardian.blank?
 
-    StaffActionLogger.new(guardian.user).log_custom(
-      "discourse_id_register",
-      client_id: data["client_id"],
-    )
+    user = context[:guardian]&.user || Discourse.system_user
+
+    StaffActionLogger.new(user).log_custom("discourse_id_register", client_id: data["client_id"])
   end
 end

app/views/finish_installation/index.html.erb

@@ -1,15 +1,29 @@
 <div class="wizard-congratulations-wrap">
   <div class='row'>
     <h1><%= t 'finish_installation.congratulations' %></h1>
-    <p><%= t 'finish_installation.register.help' %></p>
 
-    <%= link_to(finish_installation_register_path, class: 'wizard-container__button btn-primary finish-installation__register') do %>
-      <svg xmlns="http://www.w3.org/2000/svg" width="14px" height="14px" viewBox="0 0 448 512">
-        <path fill="currentColor" d="M224 256c70.7 0 128-57.3 128-128S294.7 0 224 0 96 57.3 96 128s57.3 128 128 128zm89.6 32h-16.7c-22.2 10.2-46.9 16-72.9 16s-50.6-5.8-72.9-16h-16.7C60.2 288 0 348.2 0 422.4V464c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48v-41.6c0-74.2-60.2-134.4-134.4-134.4z"></path>
-      </svg>
-      <%= t 'finish_installation.register.button' %>
+    <% if @setting_up_discourse_id && @discourse_id_enabled %>
+      <p><%= raw(t 'finish_installation.discourse_id_help') %></p>
+      <%= link_to(finish_installation_redirect_discourse_id_path, class: 'wizard-container__button btn-primary finish-installation__discourse-id') do %>
+        <svg xmlns="http://www.w3.org/2000/svg" width="14px" height="14px" viewBox="0 0 448 512">
+          <path fill="currentColor" d="M224 256c70.7 0 128-57.3 128-128S294.7 0 224 0 96 57.3 96 128s57.3 128 128 128zm89.6 32h-16.7c-22.2 10.2-46.9 16-72.9 16s-50.6-5.8-72.9-16h-16.7C60.2 288 0 348.2 0 422.4V464c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48v-41.6c0-74.2-60.2-134.4-134.4-134.4z"></path>
+        </svg>
+        <%= t 'finish_installation.login_with_discourse_id' %>
+      <% end %>
+    <% elsif @setting_up_discourse_id && @discourse_id_error %>
+      <div class="alert alert-error">
+        <%= @discourse_id_error %>
+      </div>
+      <p><%= raw(t 'finish_installation.discourse_id_error_help') %></p>
+    <% else %>
+      <p><%= t 'finish_installation.register.help' %></p>
+      <%= link_to(finish_installation_register_path, class: 'wizard-container__button btn-primary finish-installation__register') do %>
+        <svg xmlns="http://www.w3.org/2000/svg" width="14px" height="14px" viewBox="0 0 448 512">
+          <path fill="currentColor" d="M224 256c70.7 0 128-57.3 128-128S294.7 0 224 0 96 57.3 96 128s57.3 128 128 128zm89.6 32h-16.7c-22.2 10.2-46.9 16-72.9 16s-50.6-5.8-72.9-16h-16.7C60.2 288 0 348.2 0 422.4V464c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48v-41.6c0-74.2-60.2-134.4-134.4-134.4z"></path>
+        </svg>
+        <%= t 'finish_installation.register.button' %>
+      <% end %>
     <% end %>
-
   </div>
 
   <div class='row finish-installation-image'>

app/views/finish_installation/setup_discourse_id.html.erb

@@ -0,0 +1,9 @@
+<div class="wizard-congratulations-wrap">
+  <div class='row'>
+    <h1><%= t 'finish_installation.congratulations' %></h1>
+    <p><%= t 'finish_installation.discourse_id.help' %></p>
+
+  <div class='row finish-installation-image'>
+    <img src="<%= Discourse.base_path + '/images/wizard/tada.svg' %>" alt="tada emoji" class="tada">
+  </div>
+</div>

app/views/layouts/finish_installation.html.erb

@@ -13,9 +13,6 @@
         <div class='wizard-container-contents finish-installation'>
           <%= yield %>
         </div>
-        <div class='wizard-footer'>
-          <div class='discourse-logo'></div>
-        </div>
       </div>
     </div>
   </body>

config/locales/server.en.yml

@@ -5482,6 +5482,9 @@ en:
 
   finish_installation:
     congratulations: "Congratulations, you installed Discourse!"
+    login_with_discourse_id: "Login with Discourse ID"
+    discourse_id_help: "Please log in with Discourse ID using the button below. <br/><br/>Make sure you use a Discourse ID account with a primary email that matches the `DISCOURSE_DEVELOPER_EMAILS` environment variable."
+    discourse_id_error_help: "You have opted to skip setting up email for now. Unfortunately due to the error message above, the setup cannot continue. Please report this issue on <a href='https://meta.discourse.org/'>meta.discourse.org</a>."
     register:
       button: "Register"
       title: "Register Admin Account"
@@ -5493,6 +5496,10 @@ en:
     resend_email:
       title: "Resend Activation Email"
       message: "<p>We've re-sent the activation email to <b>%{email}</b>"
+    discourse_id:
+      help: "We are now setting up Discourse ID for you."
+      no_allowed_emails: "No allowed emails configured in DISCOURSE_DEVELOPER_EMAILS. Cannot continue with site setup."
+      global_notice: "No admins have logged in yet. Please log in using a Discourse ID account with an email that matches the `DISCOURSE_DEVELOPER_EMAILS` environment variable to complete the installation."
 
   safe_mode:
     title: "Enter safe mode"

config/routes.rb

@@ -71,6 +71,7 @@ Discourse::Application.routes.draw do
     get "finish-installation" => "finish_installation#index"
     get "finish-installation/register" => "finish_installation#register"
     post "finish-installation/register" => "finish_installation#register"
+    get "finish-installation/redirect-discourse-id" => "finish_installation#redirect_discourse_id"
     get "finish-installation/confirm-email" => "finish_installation#confirm_email"
     put "finish-installation/resend-email" => "finish_installation#resend_email"
 

spec/models/user_spec.rb

@@ -2360,6 +2360,7 @@ RSpec.describe User do
   describe ".clear_global_notice_if_needed" do
     fab!(:user)
     fab!(:admin)
+    let!(:inactive_user) { Fabricate(:user, active: false) }
 
     before do
       SiteSetting.has_login_hint = true
@@ -2378,11 +2379,18 @@ RSpec.describe User do
       expect(SiteSetting.global_notice).to eq("some notice")
     end
 
-    it "clears the notice when the admin is saved" do
+    it "clears the notice when an active admin is saved" do
       admin.save
       expect(SiteSetting.has_login_hint).to eq(false)
       expect(SiteSetting.global_notice).to eq("")
     end
+
+    it "does not clear the notice when an inactive admin is saved" do
+      inactive_user.admin = true
+      inactive_user.save
+      expect(SiteSetting.has_login_hint).to eq(true)
+      expect(SiteSetting.global_notice).to eq("some notice")
+    end
   end
 
   describe ".human_users" do

spec/requests/finish_installation_controller_spec.rb

@@ -1,6 +1,86 @@
 # frozen_string_literal: true
 
 RSpec.describe FinishInstallationController do
+  describe "#index" do
+    context "when has_login_hint is false" do
+      before { SiteSetting.has_login_hint = false }
+
+      it "doesn't allow access" do
+        get "/finish-installation"
+        expect(response.status).to eq(403)
+      end
+    end
+
+    context "when has_login_hint is true" do
+      before { SiteSetting.has_login_hint = true }
+
+      it "allows access" do
+        get "/finish-installation"
+        expect(response.status).to eq(200)
+      end
+
+      context "when setting up Discourse ID" do
+        before do
+          allow(ENV).to receive(:[]).and_call_original
+          allow(ENV).to receive(:[]).with("DISCOURSE_SKIP_EMAIL_SETUP").and_return("1")
+          GlobalSetting.stubs(:developer_emails).returns("admin@example.com")
+        end
+
+        it "enables the enable_discourse_id site setting and shows login button on success" do
+          stub_request(:post, "https://id.discourse.com/challenge").to_return(
+            status: 200,
+            body: { domain: Discourse.current_hostname, token: "test_token" }.to_json,
+          )
+          stub_request(:post, "https://id.discourse.com/register").to_return(
+            status: 200,
+            body: { client_id: "test_client_id", client_secret: "test_client_secret" }.to_json,
+          )
+
+          get "/finish-installation"
+          expect(response.status).to eq(200)
+          expect(SiteSetting.enable_discourse_id).to eq(true)
+          expect(SiteSetting.enable_local_logins).to eq(false)
+          expect(response.body).to include("Login with Discourse ID")
+          expect(response.body).to include("/finish-installation/redirect-discourse-id")
+        end
+
+        it "shows error message and no login button on failure" do
+          stub_request(:post, "https://id.discourse.com/challenge").to_return(
+            status: 500,
+            body: "Internal Server Error",
+          )
+
+          get "/finish-installation"
+          expect(response.status).to eq(200)
+          expect(SiteSetting.enable_discourse_id).to eq(false)
+          expect(response.body).not_to include("Login with Discourse ID")
+          expect(response.body).to include("alert-error")
+        end
+
+        it "shows error when developer_emails is empty" do
+          GlobalSetting.stubs(:developer_emails).returns("")
+
+          stub_request(:post, "https://id.discourse.com/challenge").to_return(
+            status: 200,
+            body: { domain: Discourse.current_hostname, token: "test_token" }.to_json,
+          )
+          stub_request(:post, "https://id.discourse.com/register").to_return(
+            status: 200,
+            body: { client_id: "test_client_id", client_secret: "test_client_secret" }.to_json,
+          )
+
+          get "/finish-installation"
+          expect(response.status).to eq(200)
+          expect(response.body).not_to include("Login with Discourse ID")
+          expect(response.body).to include("alert-error")
+          expect(response.body).to include(
+            I18n.t("finish_installation.discourse_id.no_allowed_emails"),
+          )
+        end
+      end
+    end
+  end
+
   describe "#register" do
     before do
       SiteSetting.has_login_hint = true
@@ -62,4 +142,32 @@ RSpec.describe FinishInstallationController do
       expect(response.status).to eq(200)
     end
   end
+
+  describe "#redirect_discourse_id" do
+    context "when has_login_hint is true" do
+      before do
+        SiteSetting.has_login_hint = true
+        GlobalSetting.stubs(:developer_emails).returns("info@test.com")
+      end
+
+      it "creates admin users and redirects to Discourse ID auth" do
+        get "/finish-installation/redirect-discourse-id"
+        expect(response.status).to eq(302)
+        expect(response.location).to include("/auth/discourse_id")
+
+        admin_user = User.find_by_email("info@test.com")
+        expect(admin_user).to be_present
+        expect(admin_user.admin).to eq(true)
+      end
+    end
+
+    context "when has_login_hint is false" do
+      before { SiteSetting.has_login_hint = false }
+
+      it "returns 403" do
+        get "/finish-installation/redirect-discourse-id"
+        expect(response.status).to eq(403)
+      end
+    end
+  end
 end

spec/system/finish_installation_spec.rb

@@ -7,92 +7,190 @@ RSpec.describe "Finish Installation", type: :system do
     before { SiteSetting.has_login_hint = false }
 
     it "denies access" do
-      finish_installation_page.visit_index
+      finish_installation_page.visit_page
       expect(finish_installation_page).to have_access_denied
     end
   end
 
   context "when has_login_hint is true" do
-    before do
-      SiteSetting.has_login_hint = true
-      GlobalSetting.stubs(:developer_emails).returns("admin@example.com,other@example.com")
+    before { SiteSetting.has_login_hint = true }
+
+    context "when DISCOURSE_SKIP_EMAIL_SETUP=1" do
+      before do
+        allow(ENV).to receive(:[]).and_call_original
+        allow(ENV).to receive(:[]).with("DISCOURSE_SKIP_EMAIL_SETUP").and_return("1")
+      end
+
+      context "when ID registration is successful" do
+        before do
+          GlobalSetting.stubs(:developer_emails).returns("dev1@example.com,dev2@example.com")
+
+          stub_request(:post, "https://id.discourse.com/challenge").to_return(
+            status: 200,
+            body: { domain: Discourse.current_hostname, token: "test_token" }.to_json,
+          )
+          stub_request(:post, "https://id.discourse.com/register").to_return(
+            status: 200,
+            body: { client_id: "test_client_id", client_secret: "test_client_secret" }.to_json,
+          )
+        end
+
+        it "enables Discourse ID and shows login button" do
+          finish_installation_page.visit_page
+
+          expect(finish_installation_page).to have_discourse_id_button
+          expect(finish_installation_page).to have_no_register_button
+          expect(finish_installation_page).to have_no_error_message
+        end
+
+        it "creates multiple admin users when multiple emails are configured" do
+          finish_installation_page.visit_page
+          finish_installation_page.click_login_with_discourse_id
+
+          user1 = User.find_by_email("dev1@example.com")
+          user2 = User.find_by_email("dev2@example.com")
+
+          expect(user1).to be_present
+          expect(user1.admin).to eq(true)
+          expect(user2).to be_present
+          expect(user2.admin).to eq(true)
+
+          expect(page.current_url).to include("id.discourse.com")
+        end
+
+        it "skips creating users that already exist" do
+          Fabricate(:user, email: "dev1@example.com", admin: false)
+          Fabricate(:user, email: "dev2@example.com", admin: false)
+          initial_user_count = User.count
+
+          finish_installation_page.visit_page
+          finish_installation_page.click_login_with_discourse_id
+
+          expect(User.count).to eq(initial_user_count)
+        end
+      end
+
+      context "when developer_emails is empty" do
+        before { GlobalSetting.stubs(:developer_emails).returns("") }
+
+        it "shows error message about missing allowed emails" do
+          finish_installation_page.visit_page
+
+          expect(finish_installation_page).to have_no_discourse_id_button
+          expect(finish_installation_page).to have_no_register_button
+          expect(finish_installation_page).to have_error_message
+          expect(finish_installation_page.error_message_text).to include(
+            I18n.t("finish_installation.discourse_id.no_allowed_emails"),
+          )
+        end
+      end
+
+      context "when ID registration fails with an error" do
+        before do
+          GlobalSetting.stubs(:developer_emails).returns("dev1@example.com,dev2@example.com")
+
+          failed_context = Service::Base::Context.new
+          failed_context.fail(error: "Failed to connect to Discourse ID")
+          allow(DiscourseId::Register).to receive(:call).and_return(failed_context)
+        end
+
+        it "shows error message and no login button" do
+          finish_installation_page.visit_page
+
+          expect(finish_installation_page).to have_no_discourse_id_button
+          expect(finish_installation_page).to have_no_register_button
+          expect(finish_installation_page).to have_error_message
+        end
+      end
     end
 
-    it "shows validation error when username is blank" do
-      finish_installation_page.visit_register.fill_password("supersecurepassword").submit
-      expect(finish_installation_page).to have_username_error
-    end
+    context "when using local registration" do
+      before do
+        GlobalSetting.stubs(:developer_emails).returns("admin@example.com,other@example.com")
+      end
 
-    it "shows validation error when password is blank" do
-      finish_installation_page.visit_register.fill_username("newadmin").submit
-      expect(finish_installation_page).to have_password_error
-    end
+      it "shows local register form button" do
+        finish_installation_page.visit_page
 
-    it "shows validation error when password is too short" do
-      finish_installation_page
-        .visit_register
-        .fill_username("newadmin")
-        .fill_password("short")
-        .submit
-      expect(finish_installation_page).to have_password_error("too short")
-    end
+        expect(finish_installation_page).to have_register_button
+        expect(finish_installation_page).to have_no_discourse_id_button
+        expect(finish_installation_page).to have_no_error_message
+      end
 
-    it "registers admin and redirects to confirm email page" do
-      finish_installation_page
-        .visit_register
-        .select_email("admin@example.com")
-        .fill_username("newadmin")
-        .fill_password("supersecurepassword")
-        .submit
+      it "shows validation error when username is blank" do
+        finish_installation_page.visit_register.fill_password("supersecurepassword").submit
+        expect(finish_installation_page).to have_username_error
+      end
 
-      expect(finish_installation_page).to be_redirected_to_confirm_email
-      expect(User.find_by(username: "newadmin")).to have_attributes(
-        email: "admin@example.com",
-        trust_level: 1,
-      )
-    end
+      it "shows validation error when password is blank" do
+        finish_installation_page.visit_register.fill_username("newadmin").submit
+        expect(finish_installation_page).to have_password_error
+      end
 
-    it "handles multiple developer emails" do
-      finish_installation_page
-        .visit_register
-        .select_email("other@example.com")
-        .fill_username("otheradmin")
-        .fill_password("supersecurepassword")
-        .submit
+      it "shows validation error when password is too short" do
+        finish_installation_page
+          .visit_register
+          .fill_username("newadmin")
+          .fill_password("short")
+          .submit
+        expect(finish_installation_page).to have_password_error("too short")
+      end
 
-      expect(finish_installation_page).to be_redirected_to_confirm_email
-      expect(User.find_by(username: "otheradmin")).to be_present
-    end
-
-    it "resends activation email when user already exists" do
-      Fabricate(:user, email: "admin@example.com")
-
-      expect {
+      it "registers admin and redirects to confirm email page" do
         finish_installation_page
           .visit_register
           .select_email("admin@example.com")
-          .fill_username("differentuser")
+          .fill_username("newadmin")
           .fill_password("supersecurepassword")
           .submit
-      }.to change { Jobs::CriticalUserEmail.jobs.size }.by(1)
 
-      expect(finish_installation_page).to be_redirected_to_confirm_email
-    end
+        expect(finish_installation_page).to be_redirected_to_confirm_email
+        expect(User.find_by(username: "newadmin")).to have_attributes(
+          email: "admin@example.com",
+          trust_level: 1,
+        )
+      end
 
-    it "does not send email when user is already active and confirmed" do
-      user = Fabricate(:user, email: "admin@example.com", active: true)
-      user.activate
-
-      expect {
+      it "handles multiple developer emails" do
         finish_installation_page
           .visit_register
-          .select_email("admin@example.com")
-          .fill_username("differentuser")
+          .select_email("other@example.com")
+          .fill_username("otheradmin")
           .fill_password("supersecurepassword")
           .submit
-      }.not_to change { Jobs::CriticalUserEmail.jobs.size }
 
-      expect(finish_installation_page).to be_redirected_to_confirm_email
+        expect(finish_installation_page).to be_redirected_to_confirm_email
+        expect(User.find_by(username: "otheradmin")).to be_present
+      end
+
+      it "resends activation email when user already exists" do
+        Fabricate(:user, email: "admin@example.com")
+
+        expect {
+          finish_installation_page
+            .visit_register
+            .select_email("admin@example.com")
+            .fill_username("differentuser")
+            .fill_password("supersecurepassword")
+            .submit
+        }.to change { Jobs::CriticalUserEmail.jobs.size }.by(1)
+
+        expect(finish_installation_page).to be_redirected_to_confirm_email
+      end
+
+      it "does not send email when user is already active and confirmed" do
+        user = Fabricate(:user, email: "admin@example.com", active: true)
+        user.activate
+
+        expect {
+          finish_installation_page
+            .visit_register
+            .select_email("admin@example.com")
+            .fill_username("differentuser")
+            .fill_password("supersecurepassword")
+            .submit
+        }.not_to change { Jobs::CriticalUserEmail.jobs.size }
+      end
     end
   end
 end

spec/system/page_objects/pages/finish_installation.rb

@@ -3,13 +3,46 @@
 module PageObjects
   module Pages
     class FinishInstallation < PageObjects::Pages::Base
+      def visit_page
+        page.visit("/finish-installation")
+        self
+      end
+
       def visit_register
         visit("/finish-installation/register")
         self
       end
 
-      def visit_index
-        visit("/finish-installation")
+      def has_discourse_id_button?
+        page.has_css?(".finish-installation__discourse-id", text: "Login with Discourse ID")
+      end
+
+      def has_no_discourse_id_button?
+        page.has_no_css?(".finish-installation__discourse-id")
+      end
+
+      def has_register_button?
+        page.has_css?(".finish-installation__register", text: "Register")
+      end
+
+      def has_no_register_button?
+        page.has_no_css?(".finish-installation__register")
+      end
+
+      def has_error_message?
+        page.has_css?(".alert-error")
+      end
+
+      def has_no_error_message?
+        page.has_no_css?(".alert-error")
+      end
+
+      def error_message_text
+        find(".alert-error").text
+      end
+
+      def click_login_with_discourse_id
+        find(".finish-installation__discourse-id").click
         self
       end