WIP Edit nostr profile

With X-Forwarded-Host set on the proxied request, Rails uses that host
for URLs. But we need it to be the accounts domain.

Dockerfile

@@ -1,18 +1,11 @@
 # syntax=docker/dockerfile:1
-FROM debian:bullseye-slim as base
+FROM ruby:3.3.4
 
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
-# TODO Remove when upstream Ruby works properly on Apple silicon
-RUN apt update && apt install -y build-essential wget autoconf libpq-dev pkg-config
-RUN wget https://github.com/postmodern/ruby-install/releases/download/v0.9.3/ruby-install-0.9.3.tar.gz \
-  && tar -xzvf ruby-install-0.9.3.tar.gz \
-  && cd ruby-install-0.9.3/ \
-  && make install
-RUN ruby-install -p https://github.com/ruby/ruby/pull/9371.diff ruby 3.3.0
-ENV PATH="/opt/rubies/ruby-3.3.0/bin:${PATH}"
+RUN apt-get update -qq && apt-get install -y --no-install-recommends curl \
+      ldap-utils tini libvips
 
-RUN apt-get install -y --no-install-recommends curl ldap-utils tini libvips
 RUN curl -fsSL https://deb.nodesource.com/setup_lts.x | bash -
 RUN apt-get update && apt-get install -y nodejs
 

app/components/settings/nostr_edit_profile_component.html.erb

@@ -0,0 +1,44 @@
+<div class="w-[72vw] md:w-[500px]">
+  <header class="absolute z-10 h-36 sm:h-44 inset-x-1 top-1 rounded-t
+                 bg-cover bg-center bg-gray-50"
+          style="background-image: url('<%= @profile["banner"]%>');">
+    <div class="inline-block z-20 size-28 sm:size-32 ml-4 mt-16 sm:mt-20">
+    <% if @profile["picture"].present? %>
+      <img src="<%= @profile["picture"] %>"
+           class="inline-block size:28 sm:size-32 rounded-full border-2 border-white" />
+    <% else %>
+      <span class="inline-block size:28 sm:size-32 overflow-hidden rounded-full border-2 border-white bg-gray-100">
+        <svg class="size-full text-gray-300" fill="currentColor" viewBox="0 0 24 24">
+          <path d="M24 20.993V24H0v-2.996A14.977 14.977 0 0112.004 15c4.904 0 9.26 2.354 11.996 5.993zM16.002 8.999a4 4 0 11-8 0 4 4 0 018 0z" />
+        </svg>
+      </span>
+    <% end %>
+    </div>
+  </header>
+  <main class="mt-44 sm:mt-52">
+    <%= form_for(@user, url: setting_path(:nostr), html: { :method => :put }) do |f| %>
+      <%= render FormElements::FieldsetComponent.new(tag: "div", title: "Display name") do %>
+        <%= f.text_field :display_name, value: @display_name, class: "w-full sm:w-3/5" %>
+        <% if @validation_errors.present? && @validation_errors[:display_name].present? %>
+          <p class="error-msg mt-2"><%= @validation_errors[:display_name].first %></p>
+        <% end %>
+      <% end %>
+      <%= render FormElements::FieldsetComponent.new(tag: "div", title: "Nostr address (NIP-05)") do %>
+        <%= f.text_field :nip05_address, value: @profile["nip05"], class: "w-full sm:w-3/5" %>
+        <% if @validation_errors.present? && @validation_errors[:nip05_address].present? %>
+          <p class="error-msg mt-2"><%= @validation_errors[:nip05_address].first %></p>
+        <% end %>
+      <% end %>
+      <%= render FormElements::FieldsetComponent.new(tag: "div", title: "Ligtning address for Zaps") do %>
+        <%= f.text_field :lud16_address, value: @profile["lud16"], class: "w-full sm:w-3/5" %>
+        <% if @validation_errors.present? && @validation_errors[:lud16_address].present? %>
+          <p class="error-msg mt-2"><%= @validation_errors[:lud16_address].first %></p>
+        <% end %>
+      <% end %>
+    <% end %>
+  </main>
+  <footer>
+    <%# <%= @profile.inspect %>
+    <%# <%= @profile_event.inspect %>
+  </footer>
+</div>

app/components/settings/nostr_edit_profile_component.rb

@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+module Settings
+  class NostrEditProfileComponent < ViewComponent::Base
+    def initialize(user:, profile_event:)
+      if profile_event.present?
+        @user = user
+        @profile_event = profile_event
+        @profile = JSON.parse(profile_event["content"])
+        @display_name = @profile["display_name"] || @profile["displayName"]
+
+        if @profile["nip05"].present? && @profile["nip05"] == @user.address
+          # "Your profile's Nostr address is set to <strong>#{ user_address }</strong>"
+        else
+          # "Your profile's Nostr address is not set to <strong>#{ user_address }</strong> yet"
+        end
+
+        if @profile["lud16"].present? && @profile["lud16"] == @user.address
+          # "Your profile's Lightning address is set to <strong>#{ user_address }</strong>"
+        else
+          # "Your profile's Lightning address is not set to <strong>#{ user_address }</strong> yet"
+        end
+      else
+        # "We could not find a profile for your public key"
+      end
+    end
+  end
+end

app/components/settings/nostr_profile_status_component.html.erb

@@ -0,0 +1,21 @@
+<% @statuses.each do |status| %>
+  <%= render StatusTextComponent.new(
+    text: status[:text],
+    icon_name: status[:icon_name],
+    icon_color: status[:icon_color]
+  ) %>
+<% end %>
+
+<% if @status == 1 %>
+  <p class="mt-8">
+    <button class="btn-md btn-blue">
+      Edit my profile
+    </button>
+  </p>
+<% elsif @status == 2 %>
+  <p class="mt-8">
+    <button class="btn-md btn-blue">
+      Create my profile
+    </button>
+  </p>
+<% end %>

app/components/settings/nostr_profile_status_component.rb

@@ -0,0 +1,53 @@
+# frozen_string_literal: true
+
+module Settings
+  class NostrProfileStatusComponent < ViewComponent::Base
+    def initialize(profile_event:, user_address:)
+      @statuses = []
+
+      if profile_event.present?
+        profile = JSON.parse(profile_event["content"])
+
+        @statuses.push({
+          text: "You have a public Nostr profile",
+          icon_name: "check-circle",
+          icon_color: "emerald-500"
+        })
+
+        if profile["nip05"].present? && profile["nip05"] == user_address
+          @statuses.push({
+            text: "Your profile's Nostr address is set to <strong>#{ user_address }</strong>",
+            icon_name: "check-circle",
+            icon_color: "emerald-500"
+          })
+        else
+          @statuses.push({
+            text: "Your profile's Nostr address is not set to <strong>#{ user_address }</strong> yet",
+            icon_name: "alert-octagon",
+            icon_color: "amber-500"
+          })
+        end
+
+        if profile["lud16"].present? && profile["lud16"] == user_address
+          @statuses.push({
+            text: "Your profile's Lightning address is set to <strong>#{ user_address }</strong>",
+            icon_name: "check-circle",
+            icon_color: "emerald-500"
+          })
+        else
+          @statuses.push({
+            text: "Your profile's Lightning address is not set to <strong>#{ user_address }</strong> yet",
+            icon_name: "alert-octagon",
+            icon_color: "amber-500"
+          })
+        end
+      else
+        @statuses.push({
+          text: "We could not find a profile for your public key",
+          icon_name: "alert-octagon",
+          icon_color: "amber-500"
+        })
+      end
+    end
+  end
+end

app/components/settings/nostr_relay_status_component.html.erb

@@ -0,0 +1,18 @@
+<%= render StatusTextComponent.new(
+  text: @text,
+  icon_name: @icon_name,
+  icon_color: @icon_color) %>
+
+<% if @status == 1 %>
+  <p class="mt-8">
+    <button class="btn-md btn-blue">
+      Add the relay to my list
+    </button>
+  </p>
+<% elsif @status == 2 %>
+  <p class="mt-8">
+    <button class="btn-md btn-blue">
+      Set up default relays
+    </button>
+  </p>
+<% end %>

app/components/settings/nostr_relay_status_component.rb

@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+module Settings
+  class NostrRelayStatusComponent < ViewComponent::Base
+    def initialize(nip65_event:)
+      if nip65_event.present?
+        if relay_urls(nip65_event).any? { |r| r.include?("wss://nostr.kosmos.org") }
+          @text = "You have a relay list, and the Kosmos relay is part of it"
+          @icon_name = "check-circle"
+          @icon_color = "emerald-500"
+          @status = 0
+        else
+          @text = "The Kosmos relay is missing from your relay list"
+          @icon_name = "alert-octagon"
+          @icon_color = "amber-500"
+          @status = 1
+        end
+      else
+        @text = "We could not find a relay list for your public key"
+        @icon_name = "alert-octagon"
+        @icon_color = "amber-500"
+        @status = 2
+      end
+    end
+
+    private
+
+    def relay_urls(nip65_event)
+      nip65_event["tags"].select{ |t| t[0] == "r" }.map{ |t| t[1] }
+      # @inbox_relay_urls  = relay_tags&.select{ |t| t[2] == "read" }&.map{ |t| t[1] }
+      # @outbox_relay_urls = relay_tags&.select{ |t| t[2] != "read" }&.map{ |t| t[1] }
+    end
+  end
+end

app/components/status_text_component.html.erb

@@ -0,0 +1,8 @@
+<p class="flex gap-x-4 items-center">
+  <span class="inline-block h-6 w-6 grow-0 text-<%= @icon_color %>">
+    <%= render "icons/#{@icon_name}" %>
+  </span>
+  <span>
+    <%= raw @text %>
+  </span>
+</p>

app/components/status_text_component.rb

@@ -0,0 +1,7 @@
+class StatusTextComponent < ViewComponent::Base
+  def initialize(text:, icon_name:, icon_color:)
+    @text = text
+    @icon_name = icon_name
+    @icon_color = icon_color
+  end
+end

app/controllers/admin/settings/registrations_controller.rb

@@ -9,4 +9,12 @@ class Admin::Settings::RegistrationsController < Admin::SettingsController
       success: "Settings saved"
     }
   end
+
+  private
+
+    def setting_params
+      params.require(:setting).permit([
+        :reserved_usernames, default_services: []
+      ])
+    end
 end

app/controllers/admin/settings_controller.rb

@@ -9,11 +9,12 @@ class Admin::SettingsController < Admin::BaseController
     changed_keys = []
 
     setting_params.keys.each do |key|
-      next if setting_params[key].nil? ||
-              (Setting.send(key).to_s == setting_params[key].strip)
+      next if clean_param(key).nil? ||
+        (Setting.send(key).to_s == clean_param(key))
+
       changed_keys.push(key)
       setting = Setting.new(var: key)
-      setting.value = setting_params[key].strip
+      setting.value = clean_param(key)
       unless setting.valid?
         @errors.merge!(setting.errors)
       end
@@ -24,7 +25,7 @@ class Admin::SettingsController < Admin::BaseController
     end
 
     changed_keys.each do |key|
-      Setting.send("#{key}=", setting_params[key].strip)
+      Setting.send("#{key}=", clean_param(key))
     end
   end
 
@@ -37,4 +38,12 @@ class Admin::SettingsController < Admin::BaseController
     def setting_params
       params.require(:setting).permit(Setting.editable_keys.map(&:to_sym))
     end
+
+    def clean_param(key)
+      if Setting.get_field(key)[:type] == :string
+        setting_params[key].strip
+      else
+        setting_params[key]
+      end
+    end
 end

app/controllers/lnurlpay_controller.rb

@@ -1,7 +1,7 @@
 class LnurlpayController < ApplicationController
   before_action :check_service_available
   before_action :find_user
-  before_action :set_cors_access_control_headers, only: [:invoice]
+  before_action :set_cors_access_control_headers
 
   MIN_SATS = 10
   MAX_SATS = 1_000_000

app/controllers/services/chat_controller.rb

@@ -3,7 +3,7 @@ class Services::ChatController < Services::BaseController
   before_action :require_service_available
 
   def show
-    @service_enabled = current_user.service_enabled?(:xmpp)
+    @service_enabled = current_user.service_enabled?(:ejabberd)
   end
 
   private

app/controllers/settings_controller.rb

@@ -4,8 +4,13 @@ require "bcrypt"
 class SettingsController < ApplicationController
   before_action :authenticate_user!
   before_action :set_main_nav_section
-  before_action :set_settings_section, only: [:show, :update, :update_email, :reset_email_password]
-  before_action :set_user, only: [:show, :update, :update_email, :reset_email_password]
+  before_action :set_settings_section, only: [
+    :show, :update, :update_email, :reset_email_password
+  ]
+  before_action :set_user, only: [
+    :show, :update, :update_email, :reset_email_password,
+    :fetch_nostr_user_metadata
+  ]
 
   def index
     redirect_to setting_path(:profile)
@@ -128,6 +133,28 @@ class SettingsController < ApplicationController
     }
   end
 
+  def fetch_nostr_user_metadata
+    if @user.nostr_pubkey.present?
+      outbox_relay_urls = nil
+
+      # if @nip65_event = NostrManager::DiscoverUserRelays.call(pubkey: @user.nostr_pubkey)
+      #   relay_tags = @nip65_event["tags"].select{ |t| t[0] == "r" }
+      #   outbox_relay_urls = relay_tags&.select{ |t| t[2] != "read" }&.map{ |t| t[1] }
+      # end
+
+      # @profile = NostrManager::DiscoverUserProfile.call(
+      #   pubkey: @user.nostr_pubkey,
+      #   relays: outbox_relay_urls
+      # )
+      @profile = {"content"=>"{\"name\":\"jimmy\",\"picture\":\"https://storage.kosmos.org/jimmy/public/shares/241028-1117-tony.jpg\",\"banner\":\"https://storage.kosmos.org/raucao/public/shares/240604-1517-1500x500.jpg\",\"nip05\":\"jimmy@kosmos.org\",\"lud16\":\"jimmy@kosmos.org\",\"pubkey\":\"07e188a1ff87ce171d517b8ed2bb7a31b1d3453a0db3b15379ec07b724d232f3\",\"display_name\":\"Jimmy\",\"displayName\":\"Jimmy\",\"about\":\"I don't exist. Follow at your own peril.\"}", "created_at"=>1730114246, "id"=>"6b15b1308a61ee837bd3b50319978314650e435891c259f4ea499f819f35a4f6", "kind"=>0, "pubkey"=>"07e188a1ff87ce171d517b8ed2bb7a31b1d3453a0db3b15379ec07b724d232f3", "sig"=>"4f681f4b95646bbf88a6eae9ca92c0f2ce5effecfa017556a23490f91a99243aedf81d956ee2466ed64fecb9a03b6b89cd80ff116df0178830977e203867d7ae", "tags"=>[]}
+      # @profile = {"content"=>"{\"name\":\"jimmy\",\"nip05\":\"jimmy@kosmos.org\",\"lud16\":\"jimmy@kosmos.org\",\"pubkey\":\"07e188a1ff87ce171d517b8ed2bb7a31b1d3453a0db3b15379ec07b724d232f3\",\"display_name\":\"Jimmy\",\"displayName\":\"Jimmy\",\"about\":\"I don't exist. Follow at your own peril.\"}", "created_at"=>1730114246, "id"=>"6b15b1308a61ee837bd3b50319978314650e435891c259f4ea499f819f35a4f6", "kind"=>0, "pubkey"=>"07e188a1ff87ce171d517b8ed2bb7a31b1d3453a0db3b15379ec07b724d232f3", "sig"=>"4f681f4b95646bbf88a6eae9ca92c0f2ce5effecfa017556a23490f91a99243aedf81d956ee2466ed64fecb9a03b6b89cd80ff116df0178830977e203867d7ae", "tags"=>[]}
+    else
+      @relays, @profile = [nil, nil]
+    end
+
+    render partial: 'nostr_user_metadata'
+  end
+
   private
 
     def set_main_nav_section

app/controllers/webfinger_controller.rb

@@ -1,8 +1,6 @@
-class WebfingerController < ApplicationController
+class WebfingerController < WellKnownController
   before_action :allow_cross_origin_requests, only: [:show]
 
-  layout false
-
   def show
     resource = params[:resource]
 
@@ -76,7 +74,7 @@ class WebfingerController < ApplicationController
   end
 
   def remotestorage_link
-    auth_url = new_rs_oauth_url(@username)
+    auth_url = new_rs_oauth_url(@username, host: Setting.accounts_domain)
     storage_url = "#{Setting.rs_storage_url}/#{@username}"
 
     {
@@ -91,10 +89,4 @@ class WebfingerController < ApplicationController
       }
     }
   end
-
-  def allow_cross_origin_requests
-    return unless Rails.env.development?
-    headers['Access-Control-Allow-Origin'] = "*"
-    headers['Access-Control-Allow-Methods'] = "GET"
-  end
 end

app/controllers/well_known_controller.rb

@@ -1,5 +1,8 @@
 class WellKnownController < ApplicationController
   before_action :require_nostr_enabled, only: [ :nostr ]
+  before_action :allow_cross_origin_requests, only: [ :nostr ]
+
+  layout false
 
   def nostr
     http_status :unprocessable_entity and return if params[:name].blank?
@@ -7,8 +10,14 @@ class WellKnownController < ApplicationController
     relay_url = Setting.nostr_relay_url.presence
 
     if params[:name] == "_"
-      # pubkey for the primary domain without a username (e.g. kosmos.org)
-      res = { names: { "_": Setting.nostr_public_key } }
+      if domain == Setting.primary_domain
+        # pubkey for the primary domain without a username (e.g. kosmos.org)
+        res = { names: { "_": Setting.nostr_public_key_primary_domain.presence || Setting.nostr_public_key } }
+      else
+        # pubkey for the akkounts domain without a username (e.g. accounts.kosmos.org)
+        res = { names: { "_": Setting.nostr_public_key } }
+      end
+
       res[:relays] = { "_" => [ relay_url ] } if relay_url
     else
       @user = User.where(cn: params[:name], ou: domain).first
@@ -30,4 +39,9 @@ class WellKnownController < ApplicationController
     def require_nostr_enabled
       http_status :not_found unless Setting.nostr_enabled?
     end
+
+    def allow_cross_origin_requests
+      headers['Access-Control-Allow-Origin'] = "*"
+      headers['Access-Control-Allow-Methods'] = "GET"
+    end
 end

app/helpers/dashboard_helper.rb

@@ -1,2 +0,0 @@
-module DashboardHelper
-end

app/helpers/donations_helper.rb

@@ -1,2 +0,0 @@
-module DonationsHelper
-end

app/helpers/invitations_helper.rb

@@ -1,2 +0,0 @@
-module InvitationsHelper
-end

app/helpers/lnurlpay_helper.rb

@@ -1,2 +0,0 @@
-module LnurlpayHelper
-end

app/helpers/services_helper.rb

@@ -0,0 +1,12 @@
+module ServicesHelper
+
+  def service_human_name(key, category = :external)
+    SERVICES[category][key][:name] || key.to_s
+  end
+
+  def service_display_name(key, category = :external)
+    SERVICES[category][key][:display_name] ||
+    service_human_name(key, category)
+  end
+
+end

app/helpers/settings_helper.rb

@@ -1,2 +0,0 @@
-module SettingsHelper
-end

app/helpers/signup_helper.rb

@@ -1,2 +0,0 @@
-module SignupHelper
-end

app/helpers/users_helper.rb

@@ -1,2 +0,0 @@
-module UsersHelper
-end

app/helpers/wallet_helper.rb

@@ -1,2 +0,0 @@
-module WalletHelper
-end

app/helpers/welcome_helper.rb

@@ -1,2 +0,0 @@
-module WelcomeHelper
-end

app/jobs/xmpp_exchange_contacts_job.rb

@@ -2,8 +2,8 @@ class XmppExchangeContactsJob < ApplicationJob
   queue_as :default
 
   def perform(inviter, invitee)
-    return unless inviter.service_enabled?(:xmpp) &&
-                  invitee.service_enabled?(:xmpp) &&
+    return unless inviter.service_enabled?(:ejabberd) &&
+                  invitee.service_enabled?(:ejabberd) &&
                   inviter.preferences[:xmpp_exchange_contacts_with_invitees]
 
     ejabberd = EjabberdApiClient.new

app/models/concerns/settings/btcpay_settings.rb

@@ -0,0 +1,24 @@
+module Settings
+  module BtcpaySettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :btcpay_api_url, type: :string,
+        default: ENV["BTCPAY_API_URL"].presence
+
+      field :btcpay_enabled, type: :boolean,
+        default: ENV["BTCPAY_API_URL"].present?
+
+      field :btcpay_public_url, type: :string,
+        default: ENV["BTCPAY_PUBLIC_URL"].presence
+
+      field :btcpay_store_id, type: :string,
+        default: ENV["BTCPAY_STORE_ID"].presence
+
+      field :btcpay_auth_token, type: :string,
+        default: ENV["BTCPAY_AUTH_TOKEN"].presence
+
+      field :btcpay_publish_wallet_balances, type: :boolean, default: true
+    end
+  end
+end

app/models/concerns/settings/discourse_settings.rb

@@ -0,0 +1,16 @@
+module Settings
+  module DiscourseSettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :discourse_public_url, type: :string,
+        default: ENV["DISCOURSE_PUBLIC_URL"].presence
+
+      field :discourse_enabled, type: :boolean,
+        default: ENV["DISCOURSE_PUBLIC_URL"].present?
+
+      field :discourse_connect_secret, type: :string,
+        default: ENV["DISCOURSE_CONNECT_SECRET"].presence
+    end
+  end
+end

app/models/concerns/settings/drone_ci_settings.rb

@@ -0,0 +1,13 @@
+module Settings
+  module DroneCiSettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :droneci_public_url, type: :string,
+        default: ENV["DRONECI_PUBLIC_URL"].presence
+
+      field :droneci_enabled, type: :boolean,
+        default: ENV["DRONECI_PUBLIC_URL"].present?
+    end
+  end
+end

app/models/concerns/settings/ejabberd_settings.rb

@@ -0,0 +1,19 @@
+module Settings
+  module EjabberdSettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :ejabberd_enabled, type: :boolean,
+        default: ENV["EJABBERD_API_URL"].present?
+
+      field :ejabberd_api_url, type: :string,
+        default: ENV["EJABBERD_API_URL"].presence
+
+      field :ejabberd_admin_url, type: :string,
+        default: ENV["EJABBERD_ADMIN_URL"].presence
+
+      field :ejabberd_buddy_roster, type: :string,
+        default: "Buddies"
+    end
+  end
+end

app/models/concerns/settings/email_settings.rb

@@ -0,0 +1,28 @@
+module Settings
+  module EmailSettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :email_enabled, type: :boolean,
+        default: ENV["EMAIL_SMTP_HOST"].present?
+
+      # field :email_smtp_host, type: :string,
+      #   default: ENV["EMAIL_SMTP_HOST"].presence
+      #
+      # field :email_smtp_port, type: :string,
+      #   default: ENV["EMAIL_SMTP_PORT"].presence || 587
+      #
+      # field :email_smtp_enable_starttls, type: :string,
+      #   default: ENV["EMAIL_SMTP_PORT"].presence || true
+      #
+      # field :email_auth_method, type: :string,
+      #   default: ENV["EMAIL_AUTH_METHOD"].presence || "plain"
+      #
+      # field :email_imap_host, type: :string,
+      #   default: ENV["EMAIL_IMAP_HOST"].presence
+      #
+      # field :email_imap_port, type: :string,
+      #   default: ENV["EMAIL_IMAP_PORT"].presence || 993
+    end
+  end
+end

app/models/concerns/settings/general_settings.rb

@@ -0,0 +1,34 @@
+module Settings
+  module GeneralSettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :primary_domain, type: :string,
+        default: ENV["PRIMARY_DOMAIN"].presence
+
+      field :accounts_domain, type: :string,
+        default: ENV["AKKOUNTS_DOMAIN"].presence
+
+      #
+      # Internal services
+      #
+
+      field :redis_url, type: :string,
+        default: ENV["REDIS_URL"] || "redis://localhost:6379/0"
+
+      field :s3_enabled, type: :boolean,
+        default: ENV["S3_ENABLED"] && ENV["S3_ENABLED"].to_s != "false"
+
+      field :sentry_enabled, type: :boolean, readonly: true,
+        default: ENV["SENTRY_DSN"].present?
+
+      #
+      # Registrations
+      #
+
+      field :reserved_usernames, type: :array, default: %w[
+        account accounts donations mail webmaster support
+      ]
+    end
+  end
+end

app/models/concerns/settings/gitea_settings.rb

@@ -0,0 +1,13 @@
+module Settings
+  module GiteaSettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :gitea_public_url, type: :string,
+        default: ENV["GITEA_PUBLIC_URL"].presence
+
+      field :gitea_enabled, type: :boolean,
+        default: ENV["GITEA_PUBLIC_URL"].present?
+    end
+  end
+end

app/models/concerns/settings/lightning_network_settings.rb

@@ -0,0 +1,25 @@
+module Settings
+  module LightningNetworkSettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :lndhub_api_url, type: :string,
+        default: ENV["LNDHUB_API_URL"].presence
+
+      field :lndhub_enabled, type: :boolean,
+        default: ENV["LNDHUB_API_URL"].present?
+
+      field :lndhub_admin_token, type: :string,
+        default: ENV["LNDHUB_ADMIN_TOKEN"].presence
+
+      field :lndhub_admin_enabled, type: :boolean,
+        default: ENV["LNDHUB_ADMIN_UI"] || false
+
+      field :lndhub_public_key, type: :string,
+        default: (ENV["LNDHUB_PUBLIC_KEY"] || "")
+
+      field :lndhub_keysend_enabled, type: :boolean,
+        default: -> { self.lndhub_public_key.present? }
+    end
+  end
+end

app/models/concerns/settings/mastodon_settings.rb

@@ -0,0 +1,16 @@
+module Settings
+  module MastodonSettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :mastodon_public_url, type: :string,
+        default: ENV["MASTODON_PUBLIC_URL"].presence
+
+      field :mastodon_enabled, type: :boolean,
+        default: ENV["MASTODON_PUBLIC_URL"].present?
+
+      field :mastodon_address_domain, type: :string,
+        default: ENV["MASTODON_ADDRESS_DOMAIN"].presence || self.primary_domain
+    end
+  end
+end

app/models/concerns/settings/media_wiki_settings.rb

@@ -0,0 +1,13 @@
+module Settings
+  module MediaWikiSettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :mediawiki_public_url, type: :string,
+        default: ENV["MEDIAWIKI_PUBLIC_URL"].presence
+
+      field :mediawiki_enabled, type: :boolean,
+        default: ENV["MEDIAWIKI_PUBLIC_URL"].present?
+    end
+  end
+end

app/models/concerns/settings/nostr_settings.rb

@@ -0,0 +1,38 @@
+module Settings
+  module NostrSettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :nostr_enabled, type: :boolean,
+        default: ENV["NOSTR_PRIVATE_KEY"].present?
+
+      field :nostr_private_key, type: :string,
+        default: ENV["NOSTR_PRIVATE_KEY"].presence
+
+      field :nostr_public_key, type: :string,
+        default: ENV["NOSTR_PUBLIC_KEY"].presence
+
+      field :nostr_public_key_primary_domain, type: :string,
+        default: ENV["NOSTR_PUBLIC_KEY_PRIMARY_DOMAIN"].presence
+
+      field :nostr_relay_url, type: :string,
+        default: ENV["NOSTR_RELAY_URL"].presence
+
+      field :nostr_zaps_relay_limit, type: :integer,
+        default: 12
+
+      field :nostr_discovery_relays, type: :array, default: %w[
+        wss://nostr.kosmos.org
+        wss://purplepag.es
+        wss://relay.nostr.band
+        wss://njump.me
+        wss://relay.damus.io
+      ]
+
+      def self.nostr_relay_url_http
+        self.nostr_relay_url.gsub(/^ws:/, "http:")
+                            .gsub(/^wss:/, "https:")
+      end
+    end
+  end
+end

app/models/concerns/settings/open_collective_settings.rb

@@ -0,0 +1,9 @@
+module Settings
+  module OpenCollectiveSettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :opencollective_enabled, type: :boolean, default: true
+    end
+  end
+end

app/models/concerns/settings/remote_storage_settings.rb

@@ -0,0 +1,16 @@
+module Settings
+  module RemoteStorageSettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :remotestorage_enabled, type: :boolean,
+        default: ENV["RS_STORAGE_URL"].present?
+
+      field :rs_storage_url, type: :string,
+        default: ENV["RS_STORAGE_URL"].presence
+
+      field :rs_redis_url, type: :string,
+        default: ENV["RS_REDIS_URL"] || "redis://localhost:6379/1"
+    end
+  end
+end

app/models/concerns/settings/xmpp_settings.rb

@@ -0,0 +1,11 @@
+module Settings
+  module XmppSettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :xmpp_default_rooms, type: :array, default: []
+      field :xmpp_autojoin_default_rooms, type: :boolean, default: false
+      field :xmpp_notifications_from_address, type: :string, default: primary_domain
+    end
+  end
+end

app/models/setting.rb

@@ -2,226 +2,30 @@
 class Setting < RailsSettings::Base
   cache_prefix { "v1" }
 
-  field :primary_domain, type: :string,
-    default: ENV["PRIMARY_DOMAIN"].presence
-
-  field :accounts_domain, type: :string,
-    default: ENV["AKKOUNTS_DOMAIN"].presence
-
-  #
-  # Internal services
-  #
-
-  field :redis_url, type: :string,
-    default: ENV["REDIS_URL"] || "redis://localhost:6379/0"
-
-  field :s3_enabled, type: :boolean,
-    default: ENV["S3_ENABLED"] && ENV["S3_ENABLED"].to_s != "false"
-
-  #
-  # Registrations
-  #
-
-  field :reserved_usernames, type: :array, default: %w[
-    account accounts donations mail webmaster support
-  ]
-
-  #
-  # XMPP
-  #
-
-  field :xmpp_default_rooms, type: :array, default: []
-  field :xmpp_autojoin_default_rooms, type: :boolean, default: false
-  field :xmpp_notifications_from_address, type: :string, default: primary_domain
-
-  #
-  # Sentry
-  #
-
-  field :sentry_enabled, type: :boolean, readonly: true,
-    default: ENV["SENTRY_DSN"].present?
-
-  #
-  # BTCPay Server
-  #
-
-  field :btcpay_api_url, type: :string,
-    default: ENV["BTCPAY_API_URL"].presence
-
-  field :btcpay_enabled, type: :boolean,
-    default: ENV["BTCPAY_API_URL"].present?
-
-  field :btcpay_public_url, type: :string,
-    default: ENV["BTCPAY_PUBLIC_URL"].presence
-
-  field :btcpay_store_id, type: :string,
-    default: ENV["BTCPAY_STORE_ID"].presence
-
-  field :btcpay_auth_token, type: :string,
-    default: ENV["BTCPAY_AUTH_TOKEN"].presence
-
-  field :btcpay_publish_wallet_balances, type: :boolean, default: true
-
-  #
-  # Discourse
-  #
-
-  field :discourse_public_url, type: :string,
-    default: ENV["DISCOURSE_PUBLIC_URL"].presence
-
-  field :discourse_enabled, type: :boolean,
-    default: ENV["DISCOURSE_PUBLIC_URL"].present?
-
-  field :discourse_connect_secret, type: :string,
-    default: ENV["DISCOURSE_CONNECT_SECRET"].presence
-
-  #
-  # Drone CI
-  #
-
-  field :droneci_public_url, type: :string,
-    default: ENV["DRONECI_PUBLIC_URL"].presence
-
-  field :droneci_enabled, type: :boolean,
-    default: ENV["DRONECI_PUBLIC_URL"].present?
-
-  #
-  # ejabberd
-  #
-
-  field :ejabberd_enabled, type: :boolean,
-    default: ENV["EJABBERD_API_URL"].present?
-
-  field :ejabberd_api_url, type: :string,
-    default: ENV["EJABBERD_API_URL"].presence
-
-  field :ejabberd_admin_url, type: :string,
-    default: ENV["EJABBERD_ADMIN_URL"].presence
-
-  field :ejabberd_buddy_roster, type: :string,
-    default: "Buddies"
-
-  #
-  # Gitea
-  #
-
-  field :gitea_public_url, type: :string,
-    default: ENV["GITEA_PUBLIC_URL"].presence
-
-  field :gitea_enabled, type: :boolean,
-    default: ENV["GITEA_PUBLIC_URL"].present?
-
-  #
-  # Lightning Network
-  #
-
-  field :lndhub_api_url, type: :string,
-    default: ENV["LNDHUB_API_URL"].presence
-
-  field :lndhub_enabled, type: :boolean,
-    default: ENV["LNDHUB_API_URL"].present?
-
-  field :lndhub_admin_token, type: :string,
-    default: ENV["LNDHUB_ADMIN_TOKEN"].presence
-
-  field :lndhub_admin_enabled, type: :boolean,
-    default: ENV["LNDHUB_ADMIN_UI"] || false
-
-  field :lndhub_public_key, type: :string,
-    default: (ENV["LNDHUB_PUBLIC_KEY"] || "")
-
-  field :lndhub_keysend_enabled, type: :boolean,
-    default: -> { self.lndhub_public_key.present? }
-
-  #
-  # Mastodon
-  #
-
-  field :mastodon_public_url, type: :string,
-    default: ENV["MASTODON_PUBLIC_URL"].presence
-
-  field :mastodon_enabled, type: :boolean,
-    default: ENV["MASTODON_PUBLIC_URL"].present?
-
-  field :mastodon_address_domain, type: :string,
-    default: ENV["MASTODON_ADDRESS_DOMAIN"].presence || self.primary_domain
-
-  #
-  # MediaWiki
-  #
-
-  field :mediawiki_public_url, type: :string,
-    default: ENV["MEDIAWIKI_PUBLIC_URL"].presence
-
-  field :mediawiki_enabled, type: :boolean,
-    default: ENV["MEDIAWIKI_PUBLIC_URL"].present?
-
-  #
-  # Nostr
-  #
-
-  field :nostr_enabled, type: :boolean,
-    default: ENV["NOSTR_PRIVATE_KEY"].present?
-
-  field :nostr_private_key, type: :string,
-    default: ENV["NOSTR_PRIVATE_KEY"].presence
-
-  field :nostr_public_key, type: :string,
-    default: ENV["NOSTR_PUBLIC_KEY"].presence
-
-  field :nostr_relay_url, type: :string,
-    default: ENV["NOSTR_RELAY_URL"].presence
-
-  field :nostr_zaps_relay_limit, type: :integer,
-    default: 12
-
-  #
-  # OpenCollective
-  #
-
-  field :opencollective_enabled, type: :boolean, default: true
-
-  #
-  # RemoteStorage
-  #
-
-  field :remotestorage_enabled, type: :boolean,
-    default: ENV["RS_STORAGE_URL"].present?
-
-  field :rs_storage_url, type: :string,
-    default: ENV["RS_STORAGE_URL"].presence
-
-  field :rs_redis_url, type: :string,
-    default: ENV["RS_REDIS_URL"] || "redis://localhost:6379/1"
-
-
-  #
-  # E-Mail Service
-  #
-
-  field :email_enabled, type: :boolean,
-    default: ENV["EMAIL_SMTP_HOST"].present?
-
-  # field :email_smtp_host, type: :string,
-  #   default: ENV["EMAIL_SMTP_HOST"].presence
-  #
-  # field :email_smtp_port, type: :string,
-  #   default: ENV["EMAIL_SMTP_PORT"].presence || 587
-  #
-  # field :email_smtp_enable_starttls, type: :string,
-  #   default: ENV["EMAIL_SMTP_PORT"].presence || true
-  #
-  # field :email_auth_method, type: :string,
-  #   default: ENV["EMAIL_AUTH_METHOD"].presence || "plain"
-  #
-  # field :email_imap_host, type: :string,
-  #   default: ENV["EMAIL_IMAP_HOST"].presence
-  #
-  # field :email_imap_port, type: :string,
-  #   default: ENV["EMAIL_IMAP_PORT"].presence || 993
-
-  def self.default_services
-    # TODO Make configurable from respective service settings page
-    %w[ discourse gitea mastodon mediawiki xmpp ]
+  Dir[Rails.root.join('app', 'models', 'concerns', 'settings', '*.rb')].each do |file|
+    require file
   end
+
+  include Settings::GeneralSettings
+  include Settings::BtcpaySettings
+  include Settings::DiscourseSettings
+  include Settings::DroneCiSettings
+  include Settings::EjabberdSettings
+  include Settings::EmailSettings
+  include Settings::GiteaSettings
+  include Settings::LightningNetworkSettings
+  include Settings::MastodonSettings
+  include Settings::MediaWikiSettings
+  include Settings::NostrSettings
+  include Settings::OpenCollectiveSettings
+  include Settings::RemoteStorageSettings
+  include Settings::XmppSettings
+
+  def self.available_services
+    known_services = SERVICES[:external].keys
+    known_services.select {|s| Setting.send "#{s}_enabled?" }
+  end
+
+  field :default_services, type: :array,
+    default: self.available_services
 end

app/models/user.rb

@@ -180,14 +180,14 @@ class User < ApplicationRecord
   def enable_service(service)
     current_services = services_enabled
     new_services = Array(service).map(&:to_s)
-    services = (current_services + new_services).uniq
+    services = (current_services + new_services).uniq.sort
     ldap.replace_attribute(dn, :serviceEnabled, services)
   end
 
   def disable_service(service)
     current_services = services_enabled
     disabled_services = Array(service).map(&:to_s)
-    services = (current_services - disabled_services).uniq
+    services = (current_services - disabled_services).uniq.sort
     ldap.replace_attribute(dn, :serviceEnabled, services)
   end
 

app/services/nostr_manager/discover_user_profile.rb

@@ -0,0 +1,21 @@
+module NostrManager
+  class DiscoverUserProfile < NostrManagerService
+    def initialize(pubkey:, relays: nil)
+      @pubkey = pubkey
+      @relays = relays.present? ? relays : Setting.nostr_discovery_relays
+    end
+
+    def call
+      filter = Nostr::Filter.new(
+        authors: [@pubkey],
+        kinds: [0],
+        limit: 1,
+      )
+
+      NostrManager::FetchLatestEvent.call(
+        relays: @relays,
+        filter: filter
+      )
+    end
+  end
+end

app/services/nostr_manager/discover_user_relays.rb

@@ -0,0 +1,21 @@
+module NostrManager
+  class DiscoverUserRelays < NostrManagerService
+    def initialize(pubkey:)
+      @pubkey = pubkey
+      @relays = Setting.nostr_discovery_relays
+    end
+
+    def call
+      filter = Nostr::Filter.new(
+        authors: [@pubkey],
+        kinds: [10002],
+        limit: 1,
+      )
+
+      NostrManager::FetchLatestEvent.call(
+        relays: @relays,
+        filter: filter
+      )
+    end
+  end
+end

app/services/nostr_manager/fetch_event.rb

@@ -0,0 +1,59 @@
+module NostrManager
+  class FetchEvent < NostrManagerService
+    TIMEOUT = 10
+
+    def initialize(filter:, relay_url:)
+      @filter = filter
+      @relay = new_relay(relay_url)
+      @client = Nostr::Client.new
+    end
+
+    def call
+      filter, client, relay = @filter, @client, @relay
+      event = nil
+      mutex = Mutex.new
+      received_event = ConditionVariable.new
+      log_prefix = "[nostr][#{@relay.name}]"
+
+      thread = Thread.new do
+        client.on :connect do
+          client.subscribe(filter: filter)
+        end
+
+        client.on :error do |e|
+          Rails.logger.info "#{log_prefix} Error: #{e}"
+          Thread.current.exit
+        end
+
+        client.on :message do |m|
+          msg = JSON.parse(m) rescue nil
+          if msg && msg[0] == "EVENT" && msg[2]
+            Rails.logger.debug "#{log_prefix} Event received: #{msg[2]["id"]}"
+            mutex.synchronize do
+              event = msg[2]
+              received_event.signal
+            end
+          elsif msg && msg[0] == "EOSE"
+            Thread.current.exit
+          end
+        end
+
+        client.connect relay
+      end
+
+      begin
+        Timeout.timeout(TIMEOUT) do
+          mutex.synchronize do
+            received_event.wait(mutex) if event.nil?
+          end
+        end
+      rescue Timeout::Error
+        Rails.logger.debug "#{log_prefix} Timeout: No event received within #{TIMEOUT} seconds"
+      ensure
+        thread.exit
+      end
+
+      event
+    end
+  end
+end

app/services/nostr_manager/fetch_latest_event.rb

@@ -0,0 +1,44 @@
+module NostrManager
+  class FetchLatestEvent < NostrManagerService
+    TIMEOUT = 20
+
+    def initialize(relays:, filter:, max_events: 2)
+      @relays = relays
+      @filter = filter
+      @max_events = max_events
+    end
+
+    def call
+      received_events = 0
+      events = []
+
+      begin
+        Timeout.timeout(TIMEOUT) do
+          @relays.each do |url|
+            event = NostrManager::FetchEvent.call(filter: @filter, relay_url: url)
+
+            if event.present?
+              events << event if events.none? { |e| e["id"] == event["id"] }
+              received_events += 1
+            end
+
+            if received_events >= @max_events
+              Rails.logger.debug "Found #{@max_events} events, ending the search"
+              break
+            end
+          end
+
+          events.min_by { |e| e["created_at"] }
+        end
+      rescue Timeout::Error
+        if events.size == 1
+          Rails.logger.debug "[nostr] Timeout: only found 1 event within #{TIMEOUT} seconds for filter: #{@filter.inspect}"
+          events.first
+        else
+          Rails.logger.debug "[nostr] Timeout: no events found within #{TIMEOUT} seconds for filter: #{@filter.inspect}"
+          nil
+        end
+      end
+    end
+  end
+end

app/services/nostr_manager/publish_event.rb

@@ -19,28 +19,28 @@ module NostrManager
 
       thread = Thread.new do
         client.on :connect do
-          puts "#{log_prefix} Publishing #{event.id}..."
+          Rails.logger.debug "#{log_prefix} Publishing #{event.id}..."
           client.publish event
         end
 
         client.on :error do |e|
-          puts "#{log_prefix} Error: #{e}"
-          puts "#{log_prefix} Closing thread..."
+          Rails.logger.debug "#{log_prefix} Error: #{e}"
+          Rails.logger.debug "#{log_prefix} Closing thread..."
           thread.exit
         end
 
         client.on :message do |m|
-          puts "#{log_prefix} Message: #{m}"
+          Rails.logger.debug "#{log_prefix} Message: #{m}"
           msg = JSON.parse(m) rescue []
           if msg[0] == "OK" && msg[1] == event.id && msg[2]
-            puts "#{log_prefix} Event published. Closing thread..."
+            Rails.logger.debug "#{log_prefix} Event published. Closing thread..."
           else
-            puts "#{log_prefix} Unexpected message from relay. Closing thread..."
+            Rails.logger.debug "#{log_prefix} Unexpected message from relay. Closing thread..."
           end
           thread.exit
         end
 
-        puts "#{log_prefix} Connecting to #{relay.url}..."
+        Rails.logger.debug "#{log_prefix} Connecting to #{relay.url}..."
         client.connect relay
       end
 

app/services/nostr_manager_service.rb

@@ -3,6 +3,7 @@ require "nostr"
 class NostrManagerService < ApplicationService
   def parse_tags(tags)
     out = {}
+    # TODO support more than 1 item for each tag type
     tags.each do |tag|
       out[tag[0].to_sym] = tag[1, tag.length]
     end
@@ -19,4 +20,8 @@ class NostrManagerService < ApplicationService
   def site_user
     Nostr::User.new(keypair: site_keypair)
   end
+
+  def new_relay(url)
+    Nostr::Relay.new(url: url, name: URI.parse(url).host)
+  end
 end

app/views/admin/settings/registrations/show.html.erb

@@ -9,18 +9,36 @@
         <%= render partial: "admin/settings/errors", locals: { errors: @errors } %>
       <% end %>
 
-      <label class="block">
-        <p class="font-bold mb-1">Reserved usernames</p>
-        <p class="text-gray-500">
-          These usernames cannot be registered as accounts:
-        </p>
-        <%= f.text_area :reserved_usernames,
-          value: Setting.reserved_usernames.join("\n"),
-          class: "h-44 mb-2" %>
-        <p class="text-sm text-gray-500">
-          One username per line
-        </p>
-      </label>
+      <ul role="list">
+        <%= render FormElements::FieldsetComponent.new(
+              title: "Reserved usernames",
+              description: "These usernames cannot be registered as accounts."
+            ) do %>
+          <%= f.text_area :reserved_usernames,
+            value: Setting.reserved_usernames.join("\n"),
+            class: "h-44 w-60" %>
+          <p class="text-sm text-gray-500">
+            One username per line
+          </p>
+        <% end %>
+        <li>
+          <p class="font-bold mb-1">Default services</p>
+          <p class="text-gray-500">
+            These services are enabled for new users by default after signup.
+          </p>
+          <div class="flex flex-wrap gap-x-6 gap-y-2">
+            <% Setting.available_services.each do |option| %>
+              <div class="md:inline-block">
+                <%= f.check_box :default_services,
+                  { multiple: true, checked: Setting.default_services.include?(option),
+                    class: "h-4 w-4 rounded border-gray-300 text-blue-600 focus:ring-blue-600 mr-0.5" },
+                  option, nil %>
+                <%= f.label "default_services_#{option.parameterize}", service_human_name(option) %>
+              </div>
+            <% end %>
+          </div>
+        </li>
+      </ul>
     </section>
 
     <section>

app/views/admin/settings/services/_nostr.html.erb

@@ -19,6 +19,11 @@
         title: "Public key",
         description: "The corresponding public key of the accounts service"
       ) %>
+  <%= render FormElements::FieldsetResettableSettingComponent.new(
+        key: :nostr_public_key_primary_domain,
+        title: "Public key for primary domain (NIP-05)",
+        description: "(optional) A different pubkey to announce for the _@#{Setting.primary_domain} Nostr address"
+      ) %>
   <%= render FormElements::FieldsetResettableSettingComponent.new(
         key: :nostr_relay_url,
         title: "Relay URL",
@@ -26,13 +31,28 @@
       ) %>
 </ul>
 </section>
+
 <section>
 <h3>Zaps</h3>
 <ul role="list">
   <%= render FormElements::FieldsetResettableSettingComponent.new(
         key: :nostr_zaps_relay_limit,
         title: "Relay limit",
-        description: "The maximum number of relays to publish zap receipts to"
+        description: "The maximum number of sender-defined relays to try to publish zap receipts to"
       ) %>
 </ul>
+</section>
+
+<section>
+<h3>Onboarding</h3>
+<ul role="list">
+  <%= render FormElements::FieldsetComponent.new(
+        title: "Discovery relays",
+        description: "Used to discover a user's published relay list and/or profile"
+      ) do %>
+    <%= f.text_area :nostr_discovery_relays,
+      value: Setting.nostr_discovery_relays.join("\n"),
+      class: "h-44 w-80" %>
+  <% end %>
+</ul>
 <% end %>

app/views/admin/settings/services/_remotestorage.html.erb

@@ -1,5 +1,4 @@
 <h3>RemoteStorage</h3>
-<p class="text-red-600 mb-8">Feature currently in development.</p>
 <ul role="list">
   <%= render FormElements::FieldsetToggleComponent.new(
     form: f,

app/views/admin/users/show.html.erb

@@ -184,7 +184,7 @@
           <td>XMPP (ejabberd)</td>
           <td>
             <%= render FormElements::ToggleComponent.new(
-              enabled: @services_enabled.include?("xmpp"),
+              enabled: @services_enabled.include?("ejabberd"),
               input_enabled: false
             ) %>
           </td>

app/views/services/remotestorage/show.html.erb

@@ -14,7 +14,8 @@
     <p class="mb-6">
       In order to connect an app to your storage account, give it your address:
     </p>
-    <p data-controller="clipboard" class="flex gap-1 sm:w-2/5">
+    <p data-controller="clipboard" class="flex items-center gap-1 sm:w-2/5">
+      <img src="/img/logos/icon_remotestorage.svg" class="inline-block h-6 w-6 mr-1">
       <input type="text" id="user_address" class="grow"
              value=<%= current_user.address %> disabled="disabled"
              data-clipboard-target="source" />
@@ -31,6 +32,24 @@
     </p>
   </section>
 
+  <section>
+    <h3>Compatible Apps</h3>
+    <p>
+      Your Storage account is based on a new open standard called
+      <a href="https://remotestorage.io" target="_blank">
+        <img src="/img/logos/icon_remotestorage.svg" class="h-4 w-4 inline">
+        <strong>remoteStorage</strong>
+      </a>, which is not yet widely supported.  Look
+      for the remoteStorage icon, or check the Sync settings in apps.
+    </p>
+    <p>
+      If you want your favorite apps to support syncing data with your own
+      Storage account, let the developers know! All relevant information is
+      available on the <a href="https://remotestorage.io"
+        target="_blank" class="ks-text-link">remoteStorage website</a>.
+    </p>
+  </section>
+
   <section>
     <h3>Recommended Apps</h3>
     <div data-controller="tabs"

app/views/settings/_nostr.html.erb

@@ -1,47 +1,43 @@
-<section>
-  <h3>Nostr</h3>
-  <h4 class="mb-0">Public Key</h4>
-  <div data-controller="settings--nostr-pubkey"
-       data-settings--nostr-pubkey-user-address-value="<%= current_user.address %>"
-       data-settings--nostr-pubkey-site-value="<%= Setting.accounts_domain %>"
-       data-settings--nostr-pubkey-shared-secret-value="<%= session[:shared_secret] %>"
-       data-settings--nostr-pubkey-pubkey-hex-value="<%= current_user.nostr_pubkey %>">
-
-    <p class="<%= current_user.nostr_pubkey.present? ? '' : 'hidden' %> mt-2 flex gap-1">
+<div data-controller="settings--nostr-pubkey"
+     data-settings--nostr-pubkey-user-address-value="<%= current_user.address %>"
+     data-settings--nostr-pubkey-site-value="<%= Setting.accounts_domain %>"
+     data-settings--nostr-pubkey-shared-secret-value="<%= session[:shared_secret] %>"
+     data-settings--nostr-pubkey-pubkey-hex-value="<%= current_user.nostr_pubkey %>">
+  <section class="mb-8 sm:mb-12">
+    <h3>Nostr</h3>
+    <h4 class="mb-0">
+      Public Key
+    </h4>
+    <p class="<%= current_user.nostr_pubkey.present? ? '' : 'hidden' %> mt-2 flex gap-x-1">
       <input type="text" value="<%= current_user.nostr_pubkey_bech32 %>" disabled
              data-settings--nostr-pubkey-target="pubkeyBech32Input"
-             name="nostr_public_key" class="relative grow" />
+             name="nostr_public_key" class="w-full" />
       <%= link_to nostr_pubkey_settings_path,
-            class: 'btn-md btn-outline text-red-700 relative shrink-0',
+            class: 'btn-md btn-outline relative grow-0 shrink-0 text-red-700',
             data: { turbo_method: :delete, turbo_confirm: 'Are you sure?' } do %>
         Remove
       <% end %>
     </p>
 
     <% if current_user.nostr_pubkey.present? %>
-    <div class="rounded-md bg-blue-50 p-4">
-      <div class="flex">
-        <div class="flex-shrink-0">
-          <svg class="h-5 w-5 text-blue-400" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true">
-            <path fill-rule="evenodd" d="M18 10a8 8 0 11-16 0 8 8 0 0116 0zm-7-4a1 1 0 11-2 0 1 1 0 012 0zM9 9a.75.75 0 000 1.5h.253a.25.25 0 01.244.304l-.459 2.066A1.75 1.75 0 0010.747 15H11a.75.75 0 000-1.5h-.253a.25.25 0 01-.244-.304l.459-2.066A1.75 1.75 0 009.253 9H9z" clip-rule="evenodd" />
-          </svg>
-        </div>
-        <div class="ml-3 flex-1">
-          <p class="text-sm text-blue-800">
-            Your user address <strong><%= current_user.address %></strong> is
-            also a Nostr address now. Use your favorite Nostr app, or for
-            example <a href="http://metadata.nostr.com" target="_blank"
-              class="underline">metadata.nostr.com</a>, to add this
-            <strong>NIP-05</strong> address to your public profile.
-          </p>
-        </div>
-      </div>
-    </div>
+    <!-- <div> -->
+    <!--   Pubkey present -->
+    <!-- </div> -->
     <% else %>
     <p class="my-4">
-      If you use any apps on the Nostr network, you can verify your public key
-      with us in order to enable Nostr-specific features for your account.
+      Verify your Nostr public key with us in order to enable Nostr-specific
+      features for your account:
     </p>
+    <ul class="list-disc list-inside">
+      <li>Log in with Nostr (no password needed)</li>
+      <li>Verified Nostr address</li>
+      <% if Setting.lndhub_enabled? %>
+      <li>Receive zaps in your Lightning account</li>
+      <% end %>
+      <% if Setting.nostr_relay_url.present? %>
+      <li>Publish notes on <%= link_to "our relay", Setting.nostr_relay_url_http, class: "ks-text-link", target: "_blank" %></li>
+      <% end %>
+    </ul>
     <% end %>
 
     <div data-settings--nostr-pubkey-target="noExtension"
@@ -58,8 +54,8 @@
           </h3>
           <div class="mt-2 mb-0 text-sm text-blue-800">
             <p>
-              We recommend Alby, which you can also use for your Lightning
-              Wallet.
+              We recommend Alby, which you can also use a wallet for your
+              Lightning account.
             </p>
           </div>
           <div class="mt-4">
@@ -86,5 +82,11 @@
       </button>
     </p>
     <% end %>
-  </div>
-</section>
+  </section>
+
+  <% if current_user.nostr_pubkey.present? %>
+    <%= turbo_frame_tag "nostr_user_metadata", src: nostr_user_metadata_settings_path do %>
+      <p>Loading...</p>
+    <% end %>
+  <% end %>
+</div>

app/views/settings/_nostr_user_metadata.html.erb

@@ -0,0 +1,27 @@
+<%= turbo_frame_tag "nostr_user_metadata" do %>
+  <section>
+    <h3>Relays</h3>
+    <%= render Settings::NostrRelayStatusComponent.new(
+      nip65_event: @nip65_event
+    ) %>
+  </section>
+
+  <section>
+    <h3>Profile</h3>
+    <%= render Settings::NostrProfileStatusComponent.new(
+      profile_event: @profile,
+      user_address: current_user.address
+    ) %>
+    <div class="mt-8" data-controller="modal" data-action="keydown.esc->modal#close">
+      <button data-action="click->modal#open" class="btn-md btn-blue w-full sm:w-auto">
+        Edit profile
+      </button>
+      <%= render ModalComponent.new(show_close_button: false) do %>
+        <%= render Settings::NostrEditProfileComponent.new(
+          user: current_user,
+          profile_event: @profile
+        ) %>
+      <% end %>
+    </div>
+  </section>
+<% end %>

app/views/shared/_sidenav_settings.html.erb

@@ -19,12 +19,6 @@
   active: @settings_section.to_s == "email"
 ) %>
 <% end %>
-<% if Setting.lndhub_enabled %>
-<%= render SidenavLinkComponent.new(
-  name: "Lightning", path: setting_path(:lightning), icon: "zap",
-  active: @settings_section.to_s == "lightning"
-) %>
-<% end %>
 <% if Setting.remotestorage_enabled? &&
       Flipper.enabled?(:remotestorage, current_user) %>
 <%= render SidenavLinkComponent.new(
@@ -32,6 +26,12 @@
   active: @settings_section.to_s == "remotestorage"
 ) %>
 <% end %>
+<% if Setting.lndhub_enabled %>
+<%= render SidenavLinkComponent.new(
+  name: "Lightning", path: setting_path(:lightning), icon: "zap",
+  active: @settings_section.to_s == "lightning"
+) %>
+<% end %>
 <% if Setting.nostr_enabled %>
 <%= render SidenavLinkComponent.new(
   name: "Nostr", path: setting_path(:nostr), icon: "nostrich-head",

app/views/shared/nostr/_edit_user_profile.html.erb

@@ -0,0 +1,3 @@
+<div>
+  <%= profile.inspect %>
+</div>

config/initializers/service_details.rb

@@ -0,0 +1,2 @@
+config_path = Rails.root.join('config', 'services.yml')
+SERVICES = YAML.load_file(config_path).deep_symbolize_keys.with_indifferent_access

config/routes.rb

@@ -65,6 +65,7 @@ Rails.application.routes.draw do
       post 'reset_email_password'
       post 'set_nostr_pubkey'
       delete 'nostr_pubkey', to: 'settings#remove_nostr_pubkey'
+      get 'fetch_nostr_user_metadata', as: 'nostr_user_metadata'
     end
   end
 

config/services.yml

@@ -0,0 +1,30 @@
+internal:
+  btcpay:
+    name: BTCPay Server
+  postgres:
+    name: PostgreSQL
+  sentry:
+    name: Sentry
+external:
+  discourse:
+    name: Discourse
+  droneci:
+    name: Drone CI
+  ejabberd:
+    display_name: Chat
+  email:
+    name: E-Mail
+  gitea:
+    name: Gitea
+  lndhub:
+    name: LNDHub
+    display_name: Lightning Network
+  mastodon:
+    name: Mastodon
+  mediawiki:
+    name: MediaWiki
+  nostr:
+    name: Nostr
+  remotestorage:
+    name: remoteStorage
+    display_name: Storage

package.json

@@ -11,7 +11,7 @@
     "postcss-preset-env": "^7.8.3",
     "tailwindcss": "^3.2.4"
   },
-  "version": "0.9.0",
+  "version": "0.10.0",
   "scripts": {
     "build:css:tailwind": "tailwindcss --postcss -i ./app/assets/stylesheets/application.tailwind.css -o ./app/assets/builds/application.css",
     "build:css": "yarn run build:css:tailwind"

spec/helpers/services_helper_spec.rb

@@ -0,0 +1,25 @@
+require 'rails_helper'
+
+describe ServicesHelper do
+
+  describe "#service_human_name" do
+    it "returns the human name when it's configured" do
+      expect(service_human_name("mastodon")).to eq("Mastodon")
+    end
+
+    it "returns the key when there is no human name" do
+      expect(service_human_name("ejabberd")).to eq("ejabberd")
+    end
+  end
+
+  describe "#service_display_name" do
+    it "returns the display name when it's configured" do
+      expect(service_display_name("lndhub")).to eq("Lightning Network")
+    end
+
+    it "returns the human name when there is no display name" do
+      expect(service_display_name("mastodon")).to eq("Mastodon")
+    end
+  end
+
+end

spec/jobs/create_ldap_user_job_spec.rb

@@ -44,7 +44,7 @@ RSpec.describe CreateLdapUserJob, type: :job do
 
   it "adds default services for pre-confirmed accounts" do
     allow(ldap_client_mock).to receive(:add) # spy on mock
-    allow(Setting).to receive(:default_services).and_return(["xmpp", "discourse"])
+    Setting.default_services = ["ejabberd", "discourse"]
 
     perform_enqueued_jobs { job_for_preconfirmed_account }
 
@@ -56,7 +56,7 @@ RSpec.describe CreateLdapUserJob, type: :job do
         sn: "halfinney",
         uid: "halfinney",
         mail: "halfinney@example.com",
-        serviceEnabled: ["xmpp", "discourse"],
+        serviceEnabled: ["ejabberd", "discourse"],
         userPassword: "remember-remember-the-5th-of-november"
       }
     )

spec/jobs/xmpp_exchange_contacts_job_spec.rb

@@ -13,7 +13,7 @@ RSpec.describe XmppExchangeContactsJob, type: :job do
   before do
     stub_request(:post, "http://xmpp.example.com/api/add_rosteritem")
       .to_return(status: 200, body: "", headers: {})
-    allow_any_instance_of(User).to receive(:services_enabled).and_return(["xmpp"])
+    allow_any_instance_of(User).to receive(:services_enabled).and_return(["ejabberd"])
   end
 
   it "posts add_rosteritem commands to the ejabberd API" do

spec/models/setting_spec.rb

@@ -0,0 +1,25 @@
+require 'rails_helper'
+
+RSpec.describe Setting, type: :model do
+
+  describe ".available_services" do
+    before do
+      Setting.discourse_enabled = true
+      Setting.ejabberd_enabled = true
+      Setting.email_enabled = false
+      Setting.gitea_enabled = false
+      Setting.lndhub_enabled = true
+      Setting.mastodon_enabled = true
+      Setting.mediawiki_enabled = false
+      Setting.nostr_enabled = false
+      Setting.remotestorage_enabled = true
+    end
+
+    it "contains all enabled services" do
+      expect(Setting.available_services).to eq(%w[
+        discourse ejabberd lndhub mastodon remotestorage
+      ])
+    end
+  end
+
+end

spec/models/user_spec.rb

@@ -78,9 +78,9 @@ RSpec.describe User, type: :model do
     it "returns the entries from the LDAP service attribute" do
       expect(user).to receive(:ldap_entry).and_return({
         uid: user.cn, ou: user.ou, mail: user.email, admin: nil,
-        services_enabled: ["discourse", "email", "gitea", "wiki", "xmpp"]
+        services_enabled: ["discourse", "ejabberd", "email", "gitea", "wiki"]
       })
-      expect(user.services_enabled).to eq(["discourse", "email", "gitea", "wiki", "xmpp"])
+      expect(user.services_enabled).to eq(["discourse", "ejabberd", "email", "gitea", "wiki"])
     end
   end
 
@@ -88,7 +88,7 @@ RSpec.describe User, type: :model do
     before do
       allow(user).to receive(:ldap_entry).and_return({
         uid: user.cn, ou: user.ou, mail: user.email, admin: nil,
-        services_enabled: ["gitea", "xmpp"]
+        services_enabled: ["ejabberd", "gitea"]
       })
     end
 
@@ -121,9 +121,9 @@ RSpec.describe User, type: :model do
 
     it "adds multiple service to the LDAP entry" do
       expect_any_instance_of(LdapService).to receive(:replace_attribute)
-        .with(dn, :serviceEnabled, ["discourse", "gitea", "wiki", "xmpp"]).and_return(true)
+        .with(dn, :serviceEnabled, ["discourse", "ejabberd", "gitea", "wiki"]).and_return(true)
 
-      user.enable_service([:wiki, :xmpp])
+      user.enable_service([:ejabberd, :wiki])
     end
   end
 
@@ -131,7 +131,7 @@ RSpec.describe User, type: :model do
     before do
       allow(user).to receive(:ldap_entry).and_return({
         uid: user.cn, ou: user.ou, mail: user.email, admin: nil,
-        services_enabled: ["discourse", "gitea", "xmpp"]
+        services_enabled: ["discourse", "ejabberd", "gitea"]
       })
       allow(user).to receive(:dn).and_return(dn)
     end
@@ -140,14 +140,14 @@ RSpec.describe User, type: :model do
       expect_any_instance_of(LdapService).to receive(:replace_attribute)
         .with(dn, :serviceEnabled, ["discourse", "gitea"]).and_return(true)
 
-      user.disable_service(:xmpp)
+      user.disable_service(:ejabberd)
     end
 
     it "removes multiple services from the LDAP entry" do
       expect_any_instance_of(LdapService).to receive(:replace_attribute)
         .with(dn, :serviceEnabled, ["discourse"]).and_return(true)
 
-      user.disable_service([:xmpp, "gitea"])
+      user.disable_service([:ejabberd, "gitea"])
     end
   end
 
@@ -178,7 +178,7 @@ RSpec.describe User, type: :model do
     after { clear_enqueued_jobs }
 
     it "enables default services" do
-      expect(user).to receive(:enable_service).with(%w[ discourse gitea mastodon mediawiki xmpp ])
+      expect(user).to receive(:enable_service).with(Setting.default_services)
       user.send :devise_after_confirmation
     end
 

spec/requests/webfinger_spec.rb

@@ -44,7 +44,7 @@ RSpec.describe "WebFinger", type: :request do
         before do
           allow_any_instance_of(User).to receive(:ldap_entry).and_return({
             uid: user.cn, ou: user.ou, mail: user.email, admin: nil,
-            services_enabled: ["xmpp"]
+            services_enabled: ["ejabberd"]
           })
         end
 
@@ -92,7 +92,13 @@ RSpec.describe "WebFinger", type: :request do
           expect(rs_link["href"]).to eql("#{Setting.rs_storage_url}/tony")
 
           oauth_url = rs_link["properties"]["http://tools.ietf.org/html/rfc6749#section-4.2"]
-          expect(oauth_url).to eql("http://www.example.com/rs/oauth/tony")
+          expect(oauth_url).to eql("http://accounts.kosmos.org/rs/oauth/tony")
+        end
+
+        it "returns CORS headers" do
+          get "/.well-known/nostr.json?name=bobdylan"
+          expect(response.headers['Access-Control-Allow-Origin']).to eq("*")
+          expect(response.headers['Access-Control-Allow-Methods']).to eq('GET')
         end
       end
 
@@ -100,7 +106,7 @@ RSpec.describe "WebFinger", type: :request do
         before do
           allow_any_instance_of(User).to receive(:ldap_entry).and_return({
             uid: user.cn, ou: user.ou, mail: user.email, admin: nil,
-            services_enabled: ["xmpp"]
+            services_enabled: ["ejabberd"]
           })
         end
 

spec/requests/well_known_spec.rb

@@ -46,6 +46,12 @@ RSpec.describe "Well-known URLs", type: :request do
         expect(res["names"]["bobdylan"]).to eq(user.nostr_pubkey)
       end
 
+      it "returns CORS headers" do
+        get "/.well-known/nostr.json?name=bobdylan"
+        expect(response.headers['Access-Control-Allow-Origin']).to eq("*")
+        expect(response.headers['Access-Control-Allow-Methods']).to eq('GET')
+      end
+
       context "without relay configured" do
         before do
           Setting.nostr_relay_url = ""
@@ -73,10 +79,36 @@ RSpec.describe "Well-known URLs", type: :request do
     end
 
     describe "placeholder username for domain's own pubkey" do
-      it "returns the configured nostr pubkey" do
-        get "/.well-known/nostr.json?name=_"
-        res = JSON.parse(response.body)
-        expect(res["names"]["_"]).to eq(Setting.nostr_public_key)
+      describe "for primary domain" do
+        context "no different pubkey configured for primary domain" do
+          it "returns the akkounts nostr pubkey" do
+            get "/.well-known/nostr.json?name=_"
+            res = JSON.parse(response.body)
+            expect(res["names"]["_"]).to eq("bdd76ce2934b2f591f9fad2ebe9da18f20d2921de527494ba00eeaa0a0efadcf")
+          end
+        end
+
+        context "different pubkey configured for primary domain" do
+          before do
+            Setting.nostr_public_key_primary_domain = "b3e8f62fbe41217ffc0aa1e178d297339932d8ba4f46d9c7df3b61575e78fecc"
+          end
+
+          it "returns the primary domain's nostr pubkey" do
+            get "/.well-known/nostr.json?name=_"
+            res = JSON.parse(response.body)
+            expect(res["names"]["_"]).to eq("b3e8f62fbe41217ffc0aa1e178d297339932d8ba4f46d9c7df3b61575e78fecc")
+          end
+        end
+      end
+
+      describe "for akkounts domain" do
+        it "returns the configured nostr pubkey" do
+          headers = { "X-Forwarded-Host" => "accounts.kosmos.org" }
+          get "/.well-known/nostr.json?name=_"
+
+          res = JSON.parse(response.body)
+          expect(res["names"]["_"]).to eq("bdd76ce2934b2f591f9fad2ebe9da18f20d2921de527494ba00eeaa0a0efadcf")
+        end
       end
 
       context "with relay configured" do