Allow display name to be removed

When form field is empty

.env.example

@@ -1,6 +1,23 @@
 # PRIMARY_DOMAIN=kosmos.org
 # AKKOUNTS_DOMAIN=accounts.example.com
 
+# Generate this using `rails secret`
+# SECRET_KEY_BASE=
+
+# Generate these using `rails db:encryption:init`
+# (Optional, needed for LndHub integration)
+# ENCRYPTION_PRIMARY_KEY=
+# ENCRYPTION_KEY_DERIVATION_SALT=
+
+# The default backend is SQLite
+# DB_ADAPTER=postgresql
+# PG_HOST=localhost
+# PG_PORT=5432
+# PG_DATABASE=akkounts
+# PG_DATABASE_QUEUE=akkounts_queue
+# PG_USERNAME=akkounts
+# PG_PASSWORD=
+
 # SMTP_SERVER=smtp.example.com
 # SMTP_PORT=587
 # SMTP_LOGIN=accounts
@@ -20,8 +37,12 @@
 
 # LDAP_HOST=localhost
 # LDAP_PORT=389
+# LDAP_USE_TLS=false
+# LDAP_UID_ATTR=cn
+# LDAP_BASE="ou=kosmos.org,cn=users,dc=kosmos,dc=org"
+# LDAP_ADMIN_USER="cn=Directory Manager"
 # LDAP_ADMIN_PASSWORD=passthebutter
-# LDAP_SUFFIX='dc=kosmos,dc=org'
+# LDAP_SUFFIX="dc=kosmos,dc=org"
 
 # REDIS_URL='redis://localhost:6379/1'
 

.env.test

@@ -1,6 +1,9 @@
 PRIMARY_DOMAIN=kosmos.org
 AKKOUNTS_DOMAIN=accounts.kosmos.org
 
+ENCRYPTION_PRIMARY_KEY=YhNLBgCFMAzw5dV3gISxnGrhNDMQwRdn
+ENCRYPTION_KEY_DERIVATION_SALT=h28g16MRZ1sghF2jTCos1DiLZXUswinR
+
 REDIS_URL='redis://localhost:6379/0'
 
 BTCPAY_PUBLIC_URL='https://btcpay.example.com'
@@ -21,7 +24,8 @@ LNDHUB_PUBLIC_KEY='024cd3be18617f39cf645851e3ba63f51fc13f0bb09e3bb25e6fd4de55648
 NOSTR_PRIVATE_KEY='7c3ef7e448505f0615137af38569d01807d3b05b5005d5ecf8aaafcd40323cea'
 NOSTR_PUBLIC_KEY='bdd76ce2934b2f591f9fad2ebe9da18f20d2921de527494ba00eeaa0a0efadcf'
 
-RS_STORAGE_URL='https://storage.kosmos.org'
 RS_REDIS_URL='redis://localhost:6379/1'
+RS_STORAGE_URL='https://storage.kosmos.org'
+RS_AKKOUNTS_DOMAIN=localhost
 
 WEBHOOKS_ALLOWED_IPS='10.1.1.23'

.gitignore

@@ -37,6 +37,7 @@
 /yarn-error.log
 yarn-debug.log*
 .yarn-integrity
+bun.lock
 
 # Ignore local dotenv config file
 .env
@@ -47,3 +48,6 @@ dump.rdb
 
 /app/assets/builds/*
 !/app/assets/builds/.keep
+
+# Ignore generated ctags
+*.tags

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-get update -qq && apt-get install -y --no-install-recommends curl \
-RUN apt update && apt install -y build-essential wget autoconf libpq-dev pkg-config
+      ldap-utils tini libvips
-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 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
 

Gemfile

@@ -2,13 +2,13 @@ source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '~> 7.1'
+gem 'rails', '~> 8.0'
 # Use Puma as the app server
-gem 'puma', '~> 4.1'
+gem 'puma', '~> 6.6'
 # View components
 gem "view_component"
-# Separate dependency since Rails 7.0
+# Asset bundler
-gem 'sprockets-rails'
+gem 'propshaft'
 # Allows custom JS build tasks to integrate with the asset pipeline
 gem 'cssbundling-rails'
 # Use JavaScript with ESM import maps [https://github.com/rails/importmap-rails]
@@ -19,17 +19,12 @@ gem "turbo-rails"
 gem "stimulus-rails"
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 2.7'
-# Use Redis adapter to run Action Cable in production
-# gem 'redis', '~> 4.0'
 # Use Active Model has_secure_password
 gem 'bcrypt', '~> 3.1'
 
 # Configuration
 gem 'dotenv-rails'
 
-# Security
-gem 'lockbox'
-
 # Authentication
 gem 'warden'
 gem 'devise', '~> 4.9.0'
@@ -44,6 +39,8 @@ gem 'pagy', '~> 6.0', '>= 6.0.2'
 gem 'flipper'
 gem 'flipper-active_record'
 gem 'flipper-ui'
+gem 'gpgme', '~> 2.0.24'
+gem 'zbase32', '~> 0.1.1'
 
 # HTTP requests
 gem 'faraday'
@@ -51,8 +48,8 @@ gem 'down'
 gem 'aws-sdk-s3', require: false
 
 # Background/scheduled jobs
-gem 'sidekiq', '< 7'
+gem 'solid_queue'
-gem 'sidekiq-scheduler'
+gem "mission_control-jobs"
 
 # Monitoring
 gem "sentry-ruby"
@@ -63,10 +60,11 @@ gem 'discourse_api'
 gem "lnurl"
 gem 'manifique', '~> 1.1.0'
 gem 'nostr', '~> 0.6.0'
+gem "redis", "~> 5.4"
 
 group :development, :test do
   # Use sqlite3 as the database for Active Record
-  gem 'sqlite3', '~> 1.7.2'
+  gem 'sqlite3', '>= 2.1'
   gem 'rspec-rails'
   gem 'rails-controller-testing'
 end

Gemfile.lock

@@ -1,110 +1,109 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (7.1.3)
+    actioncable (8.0.2)
-      actionpack (= 7.1.3)
+      actionpack (= 8.0.2)
-      activesupport (= 7.1.3)
+      activesupport (= 8.0.2)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
       zeitwerk (~> 2.6)
-    actionmailbox (7.1.3)
+    actionmailbox (8.0.2)
-      actionpack (= 7.1.3)
+      actionpack (= 8.0.2)
-      activejob (= 7.1.3)
+      activejob (= 8.0.2)
-      activerecord (= 7.1.3)
+      activerecord (= 8.0.2)
-      activestorage (= 7.1.3)
+      activestorage (= 8.0.2)
-      activesupport (= 7.1.3)
+      activesupport (= 8.0.2)
-      mail (>= 2.7.1)
+      mail (>= 2.8.0)
-      net-imap
+    actionmailer (8.0.2)
-      net-pop
+      actionpack (= 8.0.2)
-      net-smtp
+      actionview (= 8.0.2)
-    actionmailer (7.1.3)
+      activejob (= 8.0.2)
-      actionpack (= 7.1.3)
+      activesupport (= 8.0.2)
-      actionview (= 7.1.3)
+      mail (>= 2.8.0)
-      activejob (= 7.1.3)
-      activesupport (= 7.1.3)
-      mail (~> 2.5, >= 2.5.4)
-      net-imap
-      net-pop
-      net-smtp
       rails-dom-testing (~> 2.2)
-    actionpack (7.1.3)
+    actionpack (8.0.2)
-      actionview (= 7.1.3)
+      actionview (= 8.0.2)
-      activesupport (= 7.1.3)
+      activesupport (= 8.0.2)
       nokogiri (>= 1.8.5)
-      racc
       rack (>= 2.2.4)
       rack-session (>= 1.0.1)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
-    actiontext (7.1.3)
+      useragent (~> 0.16)
-      actionpack (= 7.1.3)
+    actiontext (8.0.2)
-      activerecord (= 7.1.3)
+      actionpack (= 8.0.2)
-      activestorage (= 7.1.3)
+      activerecord (= 8.0.2)
-      activesupport (= 7.1.3)
+      activestorage (= 8.0.2)
+      activesupport (= 8.0.2)
       globalid (>= 0.6.0)
       nokogiri (>= 1.8.5)
-    actionview (7.1.3)
+    actionview (8.0.2)
-      activesupport (= 7.1.3)
+      activesupport (= 8.0.2)
       builder (~> 3.1)
       erubi (~> 1.11)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
-    activejob (7.1.3)
+    activejob (8.0.2)
-      activesupport (= 7.1.3)
+      activesupport (= 8.0.2)
       globalid (>= 0.3.6)
-    activemodel (7.1.3)
+    activemodel (8.0.2)
-      activesupport (= 7.1.3)
+      activesupport (= 8.0.2)
-    activerecord (7.1.3)
+    activerecord (8.0.2)
-      activemodel (= 7.1.3)
+      activemodel (= 8.0.2)
-      activesupport (= 7.1.3)
+      activesupport (= 8.0.2)
       timeout (>= 0.4.0)
-    activestorage (7.1.3)
+    activestorage (8.0.2)
-      actionpack (= 7.1.3)
+      actionpack (= 8.0.2)
-      activejob (= 7.1.3)
+      activejob (= 8.0.2)
-      activerecord (= 7.1.3)
+      activerecord (= 8.0.2)
-      activesupport (= 7.1.3)
+      activesupport (= 8.0.2)
       marcel (~> 1.0)
-    activesupport (7.1.3)
+    activesupport (8.0.2)
       base64
+      benchmark (>= 0.3)
       bigdecimal
-      concurrent-ruby (~> 1.0, >= 1.0.2)
+      concurrent-ruby (~> 1.0, >= 1.3.1)
       connection_pool (>= 2.2.5)
       drb
       i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
       minitest (>= 5.1)
-      mutex_m
+      securerandom (>= 0.3)
-      tzinfo (~> 2.0)
+      tzinfo (~> 2.0, >= 2.0.5)
-    addressable (2.8.6)
+      uri (>= 0.13.1)
-      public_suffix (>= 2.0.2, < 6.0)
+    addressable (2.8.7)
-    ast (2.4.2)
+      public_suffix (>= 2.0.2, < 7.0)
-    aws-eventstream (1.3.0)
+    ast (2.4.3)
-    aws-partitions (1.886.0)
+    aws-eventstream (1.3.2)
-    aws-sdk-core (3.191.0)
+    aws-partitions (1.1092.0)
+    aws-sdk-core (3.222.2)
       aws-eventstream (~> 1, >= 1.3.0)
-      aws-partitions (~> 1, >= 1.651.0)
+      aws-partitions (~> 1, >= 1.992.0)
-      aws-sigv4 (~> 1.8)
+      aws-sigv4 (~> 1.9)
+      base64
       jmespath (~> 1, >= 1.6.1)
-    aws-sdk-kms (1.77.0)
+      logger
-      aws-sdk-core (~> 3, >= 3.191.0)
+    aws-sdk-kms (1.99.0)
-      aws-sigv4 (~> 1.1)
+      aws-sdk-core (~> 3, >= 3.216.0)
-    aws-sdk-s3 (1.143.0)
+      aws-sigv4 (~> 1.5)
-      aws-sdk-core (~> 3, >= 3.191.0)
+    aws-sdk-s3 (1.183.0)
+      aws-sdk-core (~> 3, >= 3.216.0)
       aws-sdk-kms (~> 1)
-      aws-sigv4 (~> 1.8)
+      aws-sigv4 (~> 1.5)
-    aws-sigv4 (1.8.0)
+    aws-sigv4 (1.11.0)
       aws-eventstream (~> 1, >= 1.0.2)
     backport (1.2.0)
     base64 (0.2.0)
     bcrypt (3.1.20)
-    bech32 (1.4.2)
+    bech32 (1.5.0)
       thor (>= 1.1.0)
-    benchmark (0.3.0)
+    benchmark (0.4.0)
-    bigdecimal (3.1.6)
+    bigdecimal (3.1.9)
     bindex (0.8.1)
     bip-schnorr (0.7.0)
       ecdsa_ext (~> 0.5.0)
-    builder (3.2.4)
+    builder (3.3.0)
     capybara (3.40.0)
       addressable
       matrix
@@ -114,23 +113,25 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
+    childprocess (5.1.0)
+      logger (~> 1.5)
     chunky_png (1.4.0)
-    concurrent-ruby (1.2.3)
+    concurrent-ruby (1.3.4)
-    connection_pool (2.4.1)
+    connection_pool (2.5.2)
-    crack (0.4.6)
+    crack (1.0.0)
       bigdecimal
       rexml
     crass (1.0.6)
-    cssbundling-rails (1.4.0)
+    cssbundling-rails (1.4.3)
       railties (>= 6.0.0)
-    database_cleaner (2.0.2)
+    database_cleaner (2.1.0)
       database_cleaner-active_record (>= 2, < 3)
-    database_cleaner-active_record (2.1.0)
+    database_cleaner-active_record (2.2.0)
       activerecord (>= 5.a)
       database_cleaner-core (~> 2.0.0)
     database_cleaner-core (2.0.1)
-    date (3.3.4)
+    date (3.4.1)
-    devise (4.9.3)
+    devise (4.9.4)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 4.1.0)
@@ -139,105 +140,112 @@ GEM
     devise_ldap_authenticatable (0.8.7)
       devise (>= 3.4.1)
       net-ldap (>= 0.16.0)
-    diff-lcs (1.5.1)
+    diff-lcs (1.6.1)
     discourse_api (2.0.1)
       faraday (~> 2.7)
       faraday-follow_redirects
       faraday-multipart
       rack (>= 1.6)
-    dotenv (2.8.1)
+    dotenv (3.1.8)
-    dotenv-rails (2.8.1)
+    dotenv-rails (3.1.8)
-      dotenv (= 2.8.1)
+      dotenv (= 3.1.8)
-      railties (>= 3.2)
+      railties (>= 6.1)
-    down (5.4.1)
+    down (5.4.2)
       addressable (~> 2.8)
-    drb (2.2.0)
+    drb (2.2.1)
-      ruby2_keywords
-    e2mmap (0.1.0)
     ecdsa (1.2.0)
     ecdsa_ext (0.5.1)
       ecdsa (~> 1.2.0)
-    erubi (1.12.0)
+    erubi (1.13.1)
-    et-orbi (1.2.7)
+    et-orbi (1.2.11)
       tzinfo
     event_emitter (0.2.6)
     eventmachine (1.2.7)
-    factory_bot (6.4.6)
+    factory_bot (6.5.1)
-      activesupport (>= 5.0.0)
+      activesupport (>= 6.1.0)
-    factory_bot_rails (6.4.3)
+    factory_bot_rails (6.4.4)
-      factory_bot (~> 6.4)
+      factory_bot (~> 6.5)
       railties (>= 5.0.0)
-    faker (3.2.3)
+    faker (3.5.1)
       i18n (>= 1.8.11, < 2)
-    faraday (2.9.0)
+    faraday (2.9.2)
       faraday-net_http (>= 2.0, < 3.2)
     faraday-follow_redirects (0.3.0)
       faraday (>= 1, < 3)
-    faraday-multipart (1.0.4)
+    faraday-multipart (1.1.0)
-      multipart-post (~> 2)
+      multipart-post (~> 2.0)
-    faraday-net_http (3.1.0)
+    faraday-net_http (3.1.1)
       net-http
     faye-websocket (0.11.3)
       eventmachine (>= 0.12.0)
       websocket-driver (>= 0.5.1)
-    ffi (1.16.3)
+    ffi (1.17.2)
-    flipper (1.2.2)
+    ffi (1.17.2-arm64-darwin)
+    ffi (1.17.2-x86_64-linux-gnu)
+    flipper (1.3.4)
       concurrent-ruby (< 2)
-    flipper-active_record (1.2.2)
+    flipper-active_record (1.3.4)
-      activerecord (>= 4.2, < 8)
+      activerecord (>= 4.2, < 9)
-      flipper (~> 1.2.2)
+      flipper (~> 1.3.4)
-    flipper-ui (1.2.2)
+    flipper-ui (1.3.4)
       erubi (>= 1.0.0, < 2.0.0)
-      flipper (~> 1.2.2)
+      flipper (~> 1.3.4)
       rack (>= 1.4, < 4)
-      rack-protection (>= 1.5.3, <= 4.0.0)
+      rack-protection (>= 1.5.3, < 5.0.0)
-      sanitize (< 7)
+      rack-session (>= 1.0.2, < 3.0.0)
-    fugit (1.9.0)
+      sanitize (< 8)
-      et-orbi (~> 1, >= 1.2.7)
+    fugit (1.11.1)
+      et-orbi (~> 1, >= 1.2.11)
       raabro (~> 1.4)
     globalid (1.2.1)
       activesupport (>= 6.1)
-    hashdiff (1.1.0)
+    gpgme (2.0.24)
-    i18n (1.14.1)
+      mini_portile2 (~> 2.7)
+    hashdiff (1.1.2)
+    i18n (1.14.7)
       concurrent-ruby (~> 1.0)
     image_processing (1.12.2)
       mini_magick (>= 4.9.5, < 5)
       ruby-vips (>= 2.0.17, < 3)
-    importmap-rails (2.0.1)
+    importmap-rails (2.1.0)
       actionpack (>= 6.0.0)
       activesupport (>= 6.0.0)
       railties (>= 6.0.0)
-    io-console (0.7.2)
+    io-console (0.8.0)
-    irb (1.11.1)
+    irb (1.15.2)
-      rdoc
+      pp (>= 0.6.0)
+      rdoc (>= 4.0.0)
       reline (>= 0.4.2)
-    jaro_winkler (1.5.6)
+    jaro_winkler (1.6.0)
-    jbuilder (2.11.5)
+    jbuilder (2.13.0)
       actionview (>= 5.0.0)
       activesupport (>= 5.0.0)
     jmespath (1.6.2)
-    json (2.7.1)
+    json (2.11.3)
-    kramdown (2.4.0)
+    kramdown (2.5.1)
-      rexml
+      rexml (>= 3.3.9)
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
-    language_server-protocol (3.17.0.3)
+    language_server-protocol (3.17.0.4)
-    launchy (2.5.2)
+    launchy (3.1.1)
       addressable (~> 2.8)
-    letter_opener (1.8.1)
+      childprocess (~> 5.0)
-      launchy (>= 2.2, < 3)
+      logger (~> 1.6)
-    letter_opener_web (2.0.0)
+    letter_opener (1.10.0)
-      actionmailer (>= 5.2)
+      launchy (>= 2.2, < 4)
-      letter_opener (~> 1.7)
+    letter_opener_web (3.0.0)
-      railties (>= 5.2)
+      actionmailer (>= 6.1)
+      letter_opener (~> 1.9)
+      railties (>= 6.1)
       rexml
-    listen (3.8.0)
+    lint_roller (1.1.0)
+    listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    lnurl (1.1.0)
+    lnurl (1.1.1)
       bech32 (~> 1.1)
-    lockbox (1.3.2)
+    logger (1.7.0)
-    loofah (2.22.0)
+    loofah (2.24.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
     mail (2.8.1)
@@ -249,18 +257,27 @@ GEM
       faraday (~> 2.9.0)
       faraday-follow_redirects (= 0.3.0)
       nokogiri (~> 1.16.0)
-    marcel (1.0.2)
+    marcel (1.0.4)
     matrix (0.4.2)
-    method_source (1.0.0)
+    method_source (1.1.0)
-    mini_magick (4.12.0)
+    mini_magick (4.13.2)
     mini_mime (1.1.5)
-    mini_portile2 (2.8.5)
+    mini_portile2 (2.8.8)
-    minitest (5.21.2)
+    minitest (5.25.5)
-    multipart-post (2.3.0)
+    mission_control-jobs (1.0.2)
-    mutex_m (0.2.0)
+      actioncable (>= 7.1)
-    net-http (0.4.1)
+      actionpack (>= 7.1)
+      activejob (>= 7.1)
+      activerecord (>= 7.1)
+      importmap-rails (>= 1.2.1)
+      irb (~> 1.13)
+      railties (>= 7.1)
+      stimulus-rails
+      turbo-rails
+    multipart-post (2.4.1)
+    net-http (0.6.0)
       uri
-    net-imap (0.4.9.1)
+    net-imap (0.5.7)
       date
       net-protocol
     net-ldap (0.19.0)
@@ -268,15 +285,15 @@ GEM
       net-protocol
     net-protocol (0.2.2)
       timeout
-    net-smtp (0.4.0.1)
+    net-smtp (0.5.1)
       net-protocol
-    nio4r (2.7.0)
+    nio4r (2.7.4)
-    nokogiri (1.16.0)
+    nokogiri (1.16.8)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    nokogiri (1.16.0-arm64-darwin)
+    nokogiri (1.16.8-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.16.0-x86_64-linux)
+    nokogiri (1.16.8-x86_64-linux)
       racc (~> 1.4)
     nostr (0.6.0)
       bech32 (~> 1.4)
@@ -285,45 +302,57 @@ GEM
       event_emitter (~> 0.2)
       faye-websocket (~> 0.11)
       json (~> 2.6)
+    observer (0.1.2)
     orm_adapter (0.5.0)
-    pagy (6.4.3)
+    ostruct (0.6.1)
-    parallel (1.24.0)
+    pagy (6.5.0)
-    parser (3.3.0.5)
+    parallel (1.27.0)
+    parser (3.3.8.0)
       ast (~> 2.4.1)
       racc
-    pg (1.5.4)
+    pg (1.5.9)
-    psych (5.1.2)
+    pp (0.6.2)
+      prettyprint
+    prettyprint (0.2.0)
+    prism (1.4.0)
+    propshaft (1.1.0)
+      actionpack (>= 7.0.0)
+      activesupport (>= 7.0.0)
+      rack
+      railties (>= 7.0.0)
+    psych (5.2.3)
+      date
       stringio
-    public_suffix (5.0.4)
+    public_suffix (6.0.1)
-    puma (4.3.12)
+    puma (6.6.0)
       nio4r (~> 2.0)
     raabro (1.4.0)
-    racc (1.7.3)
+    racc (1.8.1)
-    rack (2.2.8)
+    rack (2.2.13)
     rack-protection (3.2.0)
       base64 (>= 0.1.0)
       rack (~> 2.2, >= 2.2.4)
     rack-session (1.0.2)
       rack (< 3)
-    rack-test (2.1.0)
+    rack-test (2.2.0)
       rack (>= 1.3)
-    rackup (1.0.0)
+    rackup (1.0.1)
       rack (< 3)
       webrick
-    rails (7.1.3)
+    rails (8.0.2)
-      actioncable (= 7.1.3)
+      actioncable (= 8.0.2)
-      actionmailbox (= 7.1.3)
+      actionmailbox (= 8.0.2)
-      actionmailer (= 7.1.3)
+      actionmailer (= 8.0.2)
-      actionpack (= 7.1.3)
+      actionpack (= 8.0.2)
-      actiontext (= 7.1.3)
+      actiontext (= 8.0.2)
-      actionview (= 7.1.3)
+      actionview (= 8.0.2)
-      activejob (= 7.1.3)
+      activejob (= 8.0.2)
-      activemodel (= 7.1.3)
+      activemodel (= 8.0.2)
-      activerecord (= 7.1.3)
+      activerecord (= 8.0.2)
-      activestorage (= 7.1.3)
+      activestorage (= 8.0.2)
-      activesupport (= 7.1.3)
+      activesupport (= 8.0.2)
       bundler (>= 1.15.0)
-      railties (= 7.1.3)
+      railties (= 8.0.2)
     rails-controller-testing (1.0.5)
       actionpack (>= 5.0.1.rc1)
       actionview (>= 5.0.1.rc1)
@@ -332,138 +361,140 @@ GEM
       activesupport (>= 5.0.0)
       minitest
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.6.0)
+    rails-html-sanitizer (1.6.2)
       loofah (~> 2.21)
-      nokogiri (~> 1.14)
+      nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
     rails-settings-cached (2.8.3)
       activerecord (>= 5.0.0)
       railties (>= 5.0.0)
-    railties (7.1.3)
+    railties (8.0.2)
-      actionpack (= 7.1.3)
+      actionpack (= 8.0.2)
-      activesupport (= 7.1.3)
+      activesupport (= 8.0.2)
-      irb
+      irb (~> 1.13)
       rackup (>= 1.0.0)
       rake (>= 12.2)
       thor (~> 1.0, >= 1.2.2)
       zeitwerk (~> 2.6)
     rainbow (3.1.1)
-    rake (13.1.0)
+    rake (13.2.1)
     rb-fsevent (0.11.2)
-    rb-inotify (0.10.1)
+    rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rbs (2.8.4)
+    rbs (3.9.2)
-    rdoc (6.6.2)
+      logger
+    rdoc (6.13.1)
       psych (>= 4.0.0)
-    redis (4.8.1)
+    redis (5.4.0)
-    regexp_parser (2.9.0)
+      redis-client (>= 0.22.0)
-    reline (0.4.2)
+    redis-client (0.24.0)
+      connection_pool
+    regexp_parser (2.10.0)
+    reline (0.6.1)
       io-console (~> 0.5)
     responders (3.1.1)
       actionpack (>= 5.2)
       railties (>= 5.2)
-    reverse_markdown (2.1.1)
+    reverse_markdown (3.0.0)
       nokogiri
-    rexml (3.2.6)
+    rexml (3.4.1)
     rqrcode (2.2.0)
       chunky_png (~> 1.0)
       rqrcode_core (~> 1.0)
     rqrcode_core (1.2.0)
-    rspec-core (3.12.2)
+    rspec-core (3.13.3)
-      rspec-support (~> 3.12.0)
+      rspec-support (~> 3.13.0)
-    rspec-expectations (3.12.3)
+    rspec-expectations (3.13.3)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
+      rspec-support (~> 3.13.0)
-    rspec-mocks (3.12.6)
+    rspec-mocks (3.13.2)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
+      rspec-support (~> 3.13.0)
-    rspec-rails (6.1.1)
+    rspec-rails (7.1.1)
-      actionpack (>= 6.1)
+      actionpack (>= 7.0)
-      activesupport (>= 6.1)
+      activesupport (>= 7.0)
-      railties (>= 6.1)
+      railties (>= 7.0)
-      rspec-core (~> 3.12)
+      rspec-core (~> 3.13)
-      rspec-expectations (~> 3.12)
+      rspec-expectations (~> 3.13)
-      rspec-mocks (~> 3.12)
+      rspec-mocks (~> 3.13)
-      rspec-support (~> 3.12)
+      rspec-support (~> 3.13)
-    rspec-support (3.12.1)
+    rspec-support (3.13.2)
-    rubocop (1.60.2)
+    rubocop (1.75.3)
       json (~> 2.3)
-      language_server-protocol (>= 3.17.0)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.1.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.8, < 3.0)
+      regexp_parser (>= 2.9.3, < 3.0)
-      rexml (>= 3.2.5, < 4.0)
+      rubocop-ast (>= 1.44.0, < 2.0)
-      rubocop-ast (>= 1.30.0, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 2.4.0, < 3.0)
+      unicode-display_width (>= 2.4.0, < 4.0)
-    rubocop-ast (1.30.0)
+    rubocop-ast (1.44.1)
-      parser (>= 3.2.1.0)
+      parser (>= 3.3.7.2)
+      prism (~> 1.4)
     ruby-progressbar (1.13.0)
-    ruby-vips (2.2.0)
+    ruby-vips (2.2.3)
       ffi (~> 1.12)
-    ruby2_keywords (0.0.5)
+      logger
-    rufus-scheduler (3.9.1)
+    sanitize (7.0.0)
-      fugit (~> 1.1, >= 1.1.6)
-    sanitize (6.1.0)
       crass (~> 1.0.2)
-      nokogiri (>= 1.12.0)
+      nokogiri (>= 1.16.8)
-    sentry-rails (5.16.1)
+    securerandom (0.4.1)
+    sentry-rails (5.23.0)
       railties (>= 5.0)
-      sentry-ruby (~> 5.16.1)
+      sentry-ruby (~> 5.23.0)
-    sentry-ruby (5.16.1)
+    sentry-ruby (5.23.0)
+      bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
-    sidekiq (6.5.12)
+    solargraph (0.54.2)
-      connection_pool (>= 2.2.5, < 3)
-      rack (~> 2.0)
-      redis (>= 4.5.0, < 5)
-    sidekiq-scheduler (5.0.3)
-      rufus-scheduler (~> 3.2)
-      sidekiq (>= 6, < 8)
-      tilt (>= 1.4.0)
-    solargraph (0.50.0)
       backport (~> 1.2)
-      benchmark
+      benchmark (~> 0.4)
       bundler (~> 2.0)
       diff-lcs (~> 1.4)
-      e2mmap
+      jaro_winkler (~> 1.6)
-      jaro_winkler (~> 1.5)
       kramdown (~> 2.3)
       kramdown-parser-gfm (~> 1.1)
+      logger (~> 1.6)
+      observer (~> 0.1)
+      ostruct (~> 0.6)
       parser (~> 3.0)
-      rbs (~> 2.0)
+      rbs (~> 3.3)
-      reverse_markdown (~> 2.0)
+      reverse_markdown (~> 3.0)
       rubocop (~> 1.38)
       thor (~> 1.0)
       tilt (~> 2.0)
       yard (~> 0.9, >= 0.9.24)
-    sprockets (4.2.1)
+      yard-solargraph (~> 0.1)
-      concurrent-ruby (~> 1.0)
+    solid_queue (1.1.5)
-      rack (>= 2.2.4, < 4)
+      activejob (>= 7.1)
-    sprockets-rails (3.4.2)
+      activerecord (>= 7.1)
-      actionpack (>= 5.2)
+      concurrent-ruby (>= 1.3.1)
-      activesupport (>= 5.2)
+      fugit (~> 1.11.0)
-      sprockets (>= 3.0.0)
+      railties (>= 7.1)
-    sqlite3 (1.7.2)
+      thor (~> 1.3.1)
+    sqlite3 (2.6.0)
       mini_portile2 (~> 2.8.0)
-    sqlite3 (1.7.2-arm64-darwin)
+    sqlite3 (2.6.0-arm64-darwin)
-    sqlite3 (1.7.2-x86_64-linux)
+    sqlite3 (2.6.0-x86_64-linux-gnu)
-    stimulus-rails (1.3.3)
+    stimulus-rails (1.3.4)
-      railties (>= 6.0.0)
-    stringio (3.1.0)
-    thor (1.3.0)
-    tilt (2.3.0)
-    timeout (0.4.1)
-    turbo-rails (1.5.0)
-      actionpack (>= 6.0.0)
-      activejob (>= 6.0.0)
       railties (>= 6.0.0)
+    stringio (3.1.7)
+    thor (1.3.2)
+    tilt (2.6.0)
+    timeout (0.4.3)
+    turbo-rails (2.0.13)
+      actionpack (>= 7.1.0)
+      railties (>= 7.1.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    unicode-display_width (2.5.0)
+    unicode-display_width (3.1.4)
-    uri (0.13.0)
+      unicode-emoji (~> 4.0, >= 4.0.4)
-    view_component (3.10.0)
+    unicode-emoji (4.0.4)
-      activesupport (>= 5.2.0, < 8.0)
+    uri (1.0.3)
-      concurrent-ruby (~> 1.0)
+    useragent (0.16.11)
+    view_component (3.22.0)
+      activesupport (>= 5.2.0, < 8.1)
+      concurrent-ruby (= 1.3.4)
       method_source (~> 1.0)
     warden (1.2.9)
       rack (>= 2.0.9)
@@ -472,18 +503,22 @@ GEM
       activemodel (>= 6.0.0)
       bindex (>= 0.4.0)
       railties (>= 6.0.0)
-    webmock (3.19.1)
+    webmock (3.25.1)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
-    webrick (1.8.1)
+    webrick (1.9.1)
-    websocket-driver (0.7.6)
+    websocket-driver (0.7.7)
+      base64
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    yard (0.9.34)
+    yard (0.9.37)
-    zeitwerk (2.6.12)
+    yard-solargraph (0.1.0)
+      yard (~> 0.9)
+    zbase32 (0.1.1)
+    zeitwerk (2.7.2)
 
 PLATFORMS
   arm64-darwin-22
@@ -507,6 +542,7 @@ DEPENDENCIES
   flipper
   flipper-active_record
   flipper-ui
+  gpgme (~> 2.0.24)
   image_processing (~> 1.12.2)
   importmap-rails
   jbuilder (~> 2.7)
@@ -514,25 +550,25 @@ DEPENDENCIES
   letter_opener_web
   listen (~> 3.2)
   lnurl
-  lockbox
   manifique (~> 1.1.0)
+  mission_control-jobs
   net-ldap
   nostr (~> 0.6.0)
   pagy (~> 6.0, >= 6.0.2)
   pg (~> 1.5)
-  puma (~> 4.1)
+  propshaft
-  rails (~> 7.1)
+  puma (~> 6.6)
+  rails (~> 8.0)
   rails-controller-testing
   rails-settings-cached (~> 2.8.3)
+  redis (~> 5.4)
   rqrcode (~> 2.0)
   rspec-rails
   sentry-rails
   sentry-ruby
-  sidekiq (< 7)
-  sidekiq-scheduler
   solargraph
-  sprockets-rails
+  solid_queue
-  sqlite3 (~> 1.7.2)
+  sqlite3 (>= 2.1)
   stimulus-rails
   turbo-rails
   tzinfo-data
@@ -540,6 +576,7 @@ DEPENDENCIES
   warden
   web-console (~> 4.2)
   webmock
+  zbase32 (~> 0.1.1)
 
 BUNDLED WITH
    2.5.5

README.md

@@ -57,7 +57,7 @@ Running the test suite:
 Running the test suite with Docker Compose requires overriding the Rails
 environment:
 
-    docker-compose run -e "RAILS_ENV=test" web rspec
+    docker-compose exec -e "RAILS_ENV=test" web rspec
 
 ### Docker Compose
 

app/assets/config/manifest.js

@@ -1,4 +0,0 @@
-//= link_tree ../images
-//= link_tree ../../javascript .js
-//= link_tree ../builds
-//= link_tree ../../../vendor/javascript .js

app/components/app_catalog/web_app_icon_component.rb

@@ -2,6 +2,8 @@
 
 module AppCatalog
   class WebAppIconComponent < ViewComponent::Base
+    include ApplicationHelper
+
     def initialize(web_app:)
       if web_app&.icon&.attached?
         @image_url = image_url_for(web_app.icon)
@@ -9,13 +11,5 @@ module AppCatalog
         @image_url = image_url_for(web_app.apple_touch_icon)
       end
     end
-
-    def image_url_for(attachment)
-      if Setting.s3_enabled?
-        s3_image_url(attachment)
-      else
-        Rails.application.routes.url_helpers.rails_blob_path(attachment, only_path: true)
-      end
-    end
   end
 end

app/components/dropdown_link_component.html.erb

@@ -1,4 +1,4 @@
-<%= link_to @href, class: @class, data: {
+<%= link_to @href, class: @class, target: @target, data: {
       'dropdown-target': "menuItem",
       'action': "keydown.up->dropdown#previousItem:prevent keydown.down->dropdown#nextItem:prevent"
     } do %>

app/components/dropdown_link_component.rb

@@ -1,8 +1,9 @@
 # frozen_string_literal: true
 
 class DropdownLinkComponent < ViewComponent::Base
-  def initialize(href:, separator: false, add_class: nil)
+  def initialize(href:, open_in_new_tab: false, separator: false, add_class: nil)
     @href = href
+    @target = open_in_new_tab ? "_blank" : nil
     @class = class_str(separator, add_class)
   end
 

app/components/rs_auth_component.html.erb

@@ -12,7 +12,8 @@
   </div>
   <%= render DropdownComponent.new do %>
     <%= render DropdownLinkComponent.new(
-          href: launch_app_services_storage_rs_auth_url(@auth)
+          href: launch_app_services_storage_rs_auth_url(@auth),
+          open_in_new_tab: true
         ) do %>
       Launch app
     <% end %>

app/controllers/admin/lightning_controller.rb

@@ -4,7 +4,7 @@ class Admin::LightningController < Admin::BaseController
   def index
     @current_section = :lightning
 
-    @users = User.pluck(:cn, :ou, :ln_account)
+    @users = User.pluck(:cn, :ou, :lndhub_username)
     @accounts = LndhubAccount.with_balances.order(balance: :desc).to_a
 
     @ln = {}

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? ||
+      next if clean_param(key).nil? ||
-              (Setting.send(key).to_s == setting_params[key].strip)
+        (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/admin/users_controller.rb

@@ -22,7 +22,7 @@ class Admin::UsersController < Admin::BaseController
 
     @services_enabled = @user.services_enabled
 
-    @avatar = LdapManager::FetchAvatar.call(cn: @user.cn)
+    @ldap_avatar = LdapManager::FetchAvatar.call(cn: @user.cn)
   end
 
   # POST /admin/users/:username/invitations
@@ -30,7 +30,7 @@ class Admin::UsersController < Admin::BaseController
     amount = params[:amount].to_i
     notify_user = ActiveRecord::Type::Boolean.new.cast(params[:notify_user])
 
-    CreateInvitations.call(user: @user, amount: amount, notify: notify_user)
+    UserManager::CreateInvitations.call(user: @user, amount: amount, notify: notify_user)
 
     redirect_to admin_user_path(@user.cn), flash: {
       success: "Added #{amount} invitations to #{@user.cn}'s account"

app/controllers/avatars_controller.rb

@@ -0,0 +1,27 @@
+class AvatarsController < ApplicationController
+  def show
+    if user = User.find_by(cn: params[:username])
+      http_status :not_found and return unless user.avatar.attached?
+
+      sha256_hash = params[:hash]
+      format = params[:format]&.to_sym || :png
+      # size = params[:size]&.to_sym || :original
+
+      unless user.avatar.filename.to_s == "#{sha256_hash}.#{format}"
+        http_status :not_found and return
+      end
+
+      # TODO See note for avatar_variant in user model
+      # blob = if size == :original
+      #          user.avatar.blob
+      #        else
+      #          user.avatar_variant(size: size)&.blob
+      #        end
+
+      data = user.avatar.blob.download
+      send_data data, type: "image/#{format}", disposition: "inline"
+    else
+      http_status :not_found
+    end
+  end
+end

app/controllers/discourse/sso_controller.rb

@@ -8,6 +8,9 @@ class Discourse::SsoController < ApplicationController
     sso.email = current_user.email
     sso.username = current_user.cn
     sso.name = current_user.display_name
+    if current_user.avatar.attached?
+      sso.avatar_url = helpers.image_url_for(current_user.avatar)
+    end
     sso.admin = current_user.is_admin?
     sso.sso_secret = secret
 

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
@@ -37,7 +37,7 @@ class LnurlpayController < ApplicationController
       pubkey: Setting.lndhub_public_key,
       customData: [{
         customKey: "696969",
-        customValue: @user.ln_account
+        customValue: @user.lndhub_username
       }]
     }
   end

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/services/lightning_controller.rb

@@ -9,7 +9,7 @@ class Services::LightningController < ApplicationController
   before_action :lndhub_fetch_balance
 
   def index
-    @wallet_setup_url = "lndhub://#{current_user.ln_account}:#{current_user.ln_password}@#{ENV['LNDHUB_PUBLIC_URL']}"
+    @wallet_setup_url = "lndhub://#{current_user.lndhub_username}:#{current_user.lndhub_password}@#{ENV['LNDHUB_PUBLIC_URL']}"
   end
 
   def transactions

app/controllers/services/rs_auths_controller.rb

@@ -23,7 +23,11 @@ class Services::RsAuthsController < Services::BaseController
   end
 
   def launch_app
-    launch_url = "#{@auth.launch_url}#remotestorage=#{current_user.address}&access_token=#{@auth.token}"
+    user_address = Rails.env.development? ?
+      "#{current_user.cn}@localhost:3000" :
+      current_user.address
+
+    launch_url = "#{@auth.launch_url}#remotestorage=#{user_address}"
 
     redirect_to launch_url, allow_other_host: true
   end

app/controllers/settings_controller.rb

@@ -21,10 +21,12 @@ class SettingsController < ApplicationController
     end
   end
 
+  # PUT /settings/:section
   def update
     @user.preferences.merge!(user_params[:preferences] || {})
     @user.display_name = user_params[:display_name]
-    @user.avatar_new = user_params[:avatar]
+    @user.avatar_new   = user_params[:avatar_new]
+    @user.pgp_pubkey   = user_params[:pgp_pubkey]
 
     if @user.save
       if @user.display_name && (@user.display_name != @user.ldap_entry[:display_name])
@@ -32,7 +34,16 @@ class SettingsController < ApplicationController
       end
 
       if @user.avatar_new.present?
-        LdapManager::UpdateAvatar.call(dn: @user.dn, file: @user.avatar_new)
+        if store_user_avatar
+          UserManager::UpdateAvatar.call(user: @user)
+        else
+          @validation_errors = @user.errors
+          render :show, status: :unprocessable_entity and return
+        end
+      end
+
+      if @user.pgp_pubkey && (@user.pgp_pubkey != @user.ldap_entry[:pgp_key])
+        UserManager::UpdatePgpKey.call(user: @user)
       end
 
       redirect_to setting_path(@settings_section), flash: {
@@ -44,6 +55,7 @@ class SettingsController < ApplicationController
     end
   end
 
+  # POST /settings/update_email
   def update_email
     if @user.valid_ldap_authentication?(security_params[:current_password])
       if @user.update email: email_params[:email]
@@ -61,6 +73,7 @@ class SettingsController < ApplicationController
     end
   end
 
+  # POST /settings/reset_email_password
   def reset_email_password
     @user.current_password = security_params[:current_password]
 
@@ -83,6 +96,7 @@ class SettingsController < ApplicationController
     end
   end
 
+  # POST /settings/reset_password
   def reset_password
     current_user.send_reset_password_instructions
     sign_out current_user
@@ -90,6 +104,7 @@ class SettingsController < ApplicationController
     redirect_to check_your_email_path, notice: msg
   end
 
+  # POST /settings/set_nostr_pubkey
   def set_nostr_pubkey
     signed_event = Nostr::Event.new(**nostr_event_from_params)
 
@@ -152,7 +167,8 @@ class SettingsController < ApplicationController
 
     def user_params
       params.require(:user).permit(
-        :display_name, :avatar, preferences: UserPreferences.pref_keys
+        :display_name, :avatar_new, :pgp_pubkey,
+        preferences: UserPreferences.pref_keys
       )
     end
 
@@ -173,4 +189,30 @@ class SettingsController < ApplicationController
       salt = BCrypt::Engine.generate_salt
       BCrypt::Engine.hash_secret(password, salt)
     end
+
+    def store_user_avatar
+      io = @user.avatar_new.tempfile
+      img_data = UserManager::ProcessAvatar.call(io: io)
+      if img_data.blank?
+        @user.errors.add(:avatar, "failed to process file")
+        false
+      end
+      tempfile = Tempfile.create
+      tempfile.binmode
+      tempfile.write(img_data)
+      tempfile.rewind
+
+      hash = Digest::SHA256.hexdigest(img_data)
+      ext = @user.avatar_new.content_type == "image/png" ? "png" : "jpg"
+      filename = "#{hash}.#{ext}"
+
+      if filename == @user.avatar.filename.to_s
+        @user.errors.add(:avatar, "must be a new file/picture")
+        false
+      else
+        key = "users/#{@user.cn}/avatars/#{filename}"
+        @user.avatar.attach io: tempfile, key: key, filename: filename
+        @user.save
+      end
+    end
 end

app/controllers/signup_controller.rb

@@ -96,7 +96,7 @@ class SignupController < ApplicationController
     session[:new_user] = nil
     session[:validation_error] = nil
 
-    CreateAccount.call(account: {
+    UserManager::CreateAccount.call(account: {
       username: @user.cn,
       domain: Setting.primary_domain,
       email: @user.email,

app/controllers/web_key_directory_controller.rb

@@ -0,0 +1,35 @@
+class WebKeyDirectoryController < WellKnownController
+  before_action :allow_cross_origin_requests
+
+  # /.well-known/openpgpkey/hu/:hashed_username(.txt)
+  def show
+    @user = User.find_by(cn: params[:l].downcase)
+
+    if @user.nil? ||
+       @user.pgp_pubkey.blank? ||
+       !@user.pgp_pubkey_contains_user_address?
+      http_status :not_found and return
+    end
+
+    if params[:hashed_username] != @user.wkd_hash
+      http_status :unprocessable_entity and return
+    end
+
+    respond_to do |format|
+      format.text do
+        response.headers['Content-Type'] = 'text/plain'
+        render plain: @user.pgp_pubkey
+      end
+
+      format.any do
+        key = @user.gnupg_key.export
+        send_data key, filename: "#{@user.wkd_hash}.pem",
+                       type: "application/octet-stream"
+      end
+    end
+  end
+
+  def policy
+    head :ok
+  end
+end

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]
 
@@ -35,6 +33,10 @@ class WebfingerController < ApplicationController
       links: []
     }
 
+    if @user.avatar.attached?
+      jrd[:links] += avatar_link
+    end
+
     if Setting.mastodon_enabled && @user.service_enabled?(:mastodon)
       # https://docs.joinmastodon.org/spec/webfinger/
       jrd[:aliases] += mastodon_aliases
@@ -49,6 +51,16 @@ class WebfingerController < ApplicationController
     jrd
   end
 
+  def avatar_link
+    [
+      {
+        rel: "http://webfinger.net/rel/avatar",
+        type: @user.avatar.content_type,
+        href: helpers.image_url_for(@user.avatar)
+      }
+    ]
+  end
+
   def mastodon_aliases
     [
       "#{Setting.mastodon_public_url}/@#{@user.cn}",
@@ -76,7 +88,7 @@ class WebfingerController < ApplicationController
   end
 
   def remotestorage_link
-    auth_url = new_rs_oauth_url(@username)
+    auth_url = new_rs_oauth_url(@username, host: Setting.rs_accounts_domain)
     storage_url = "#{Setting.rs_storage_url}/#{@username}"
 
     {
@@ -91,10 +103,4 @@ 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/webhooks_controller.rb

@@ -5,7 +5,7 @@ class WebhooksController < ApplicationController
   before_action :process_payload
 
   def lndhub
-    @user = User.find_by!(ln_account: @payload[:user_login])
+    @user = User.find_by!(lndhub_username: @payload[:user_login])
 
     if @zap = @user.zaps.find_by(payment_request: @payload[:payment_request])
       settled_at = Time.parse(@payload[:settled_at])

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)
+      if domain == Setting.primary_domain
-      res = { names: { "_": Setting.nostr_public_key } }
+        # 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/application_helper.rb

@@ -14,4 +14,19 @@ module ApplicationHelper
   def badge(text, color)
     tag.span text, class: "inline-flex items-center rounded-full bg-#{color}-100 px-2.5 py-0.5 text-xs font-medium text-#{color}-800"
   end
+
+  def image_url_for(attachment)
+    return s3_image_url(attachment) if Setting.s3_enabled?
+
+    if attachment.record.is_a?(User) && attachment.name == "avatar"
+      hash, format = attachment.blob.filename.to_s.split(".", 2)
+      user_avatar_url(
+        username: attachment.record.cn,
+        hash: hash,
+        format: format
+      )
+    else
+      Rails.application.routes.url_helpers.rails_blob_path(attachment, only_path: true)
+    end
+  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/create_ldap_user_job.rb

@@ -4,7 +4,7 @@ class CreateLdapUserJob < ApplicationJob
   def perform(username:, domain:, email:, hashed_pw:, confirmed: false)
     dn = "cn=#{username},ou=#{domain},cn=users,dc=kosmos,dc=org"
     attr = {
-      objectclass: ["top", "account", "person", "extensibleObject"],
+      objectclass: ["top", "account", "person", "inetOrgPerson", "extensibleObject"],
       cn: username,
       sn: username,
       uid: username,

app/jobs/create_lndhub_account_job.rb

@@ -2,12 +2,12 @@ class CreateLndhubAccountJob < ApplicationJob
   queue_as :default
 
   def perform(user)
-    return if user.ln_account.present? && user.ln_password.present?
+    return if user.lndhub_username.present? && user.lndhub_password.present?
 
     lndhub = LndhubV2.new
     credentials = lndhub.create_account
 
-    user.update! ln_account: credentials["login"],
+    user.update! lndhub_username: credentials["login"],
-                 ln_password: credentials["password"]
+                 lndhub_password: credentials["password"]
   end
 end

app/jobs/remote_storage_expire_authorization_job.rb

@@ -3,8 +3,6 @@ class RemoteStorageExpireAuthorizationJob < ApplicationJob
 
   def perform(rs_auth_id)
     rs_auth = RemoteStorageAuthorization.find rs_auth_id
-    return unless rs_auth.expire_at.nil? || rs_auth.expire_at <= DateTime.now
-
     rs_auth.destroy!
   end
 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) &&
+    return unless inviter.service_enabled?(:ejabberd) &&
-                  invitee.service_enabled?(:xmpp) &&
+                  invitee.service_enabled?(:ejabberd) &&
                   inviter.preferences[:xmpp_exchange_contacts_with_invitees]
 
     ejabberd = EjabberdApiClient.new

app/jobs/xmpp_set_avatar_job.rb

@@ -0,0 +1,97 @@
+require 'digest'
+require "image_processing/vips"
+
+class XmppSetAvatarJob < ApplicationJob
+  queue_as :default
+
+  def perform(user:, overwrite: false)
+    return if Rails.env.development?
+    @user = user
+
+    unless overwrite
+      current_avatar = get_current_avatar
+      Rails.logger.info { "User #{user.cn} already has an avatar set" }
+      return if current_avatar.present?
+    end
+
+    Rails.logger.debug { "Setting XMPP avatar for user #{user.cn}" }
+
+    stanzas = build_xep0084_stanzas
+
+    stanzas.each do |stanza|
+      payload = { from: @user.address, to: @user.address, stanza: stanza }
+      res = ejabberd.send_stanza payload
+      raise res.inspect if res.status != 200
+    end
+  end
+
+  private
+
+    def ejabberd
+      @ejabberd ||= EjabberdApiClient.new
+    end
+
+    def get_current_avatar
+      res = ejabberd.get_vcard2 @user, "PHOTO", "BINVAL"
+
+      if res.status == 200
+        # VCARD PHOTO/BINVAL prop exists
+        res.body
+      elsif res.status == 400
+        # VCARD or PHOTO/BINVAL prop does not exist
+        nil
+      else
+        # Unexpected error, let job fail
+        raise res.inspect
+      end
+    end
+
+    def process_avatar
+      @user.avatar.blob.open do |file|
+        processed = ImageProcessing::Vips
+          .source(file)
+          .resize_to_fill(256, 256)
+          .convert("png")
+          .call
+        processed.read
+      end
+    end
+
+    # See https://xmpp.org/extensions/xep-0084.html
+    def build_xep0084_stanzas
+      img_data    = process_avatar
+      sha1_hash   = Digest::SHA1.hexdigest(img_data)
+      base64_data = Base64.strict_encode64(img_data)
+
+      [
+        """
+<iq type='set' from='#{@user.address}' id='avatar-data-#{rand(101)}'>
+  <pubsub xmlns='http://jabber.org/protocol/pubsub'>
+    <publish node='urn:xmpp:avatar:data'>
+      <item id='#{sha1_hash}'>
+        <data xmlns='urn:xmpp:avatar:data'>#{base64_data}</data>
+      </item>
+    </publish>
+  </pubsub>
+</iq>
+        """.strip,
+        """
+<iq type='set' from='#{@user.address}' id='avatar-metadata-#{rand(101)}'>
+  <pubsub xmlns='http://jabber.org/protocol/pubsub'>
+    <publish node='urn:xmpp:avatar:metadata'>
+      <item id='#{sha1_hash}'>
+        <metadata xmlns='urn:xmpp:avatar:metadata'>
+          <info bytes='#{img_data.size}'
+                id='#{sha1_hash}'
+                height='256'
+                type='image/png'
+                width='256'/>
+        </metadata>
+      </item>
+    </publish>
+  </pubsub>
+</iq>
+        """.strip,
+      ]
+    end
+end

app/mailers/application_mailer.rb

@@ -1,3 +1,90 @@
 class ApplicationMailer < ActionMailer::Base
+  default Rails.application.config.action_mailer.default_options
   layout 'mailer'
+
+  private
+
+    def send_mail
+      @template ||= "#{self.class.name.underscore}/#{caller[0][/`([^']*)'/, 1]}"
+      headers['Message-ID'] = message_id
+
+      if @user.pgp_pubkey.present?
+        mail(to: @user.email, subject: "...", content_type: pgp_content_type) do |format|
+          format.text { render plain: pgp_content }
+        end
+      else
+        mail(to: @user.email, subject: @subject) do |format|
+          format.text { render @template }
+        end
+      end
+    end
+
+    def from_address
+      self.class.default[:from]
+    end
+
+    def from_domain
+      Mail::Address.new(from_address).domain
+    end
+
+    def message_id
+      @message_id ||= "#{SecureRandom.uuid}@#{from_domain}"
+    end
+
+    def boundary
+      @boundary ||= SecureRandom.hex(8)
+    end
+
+    def pgp_content_type
+      "multipart/encrypted; protocol=\"application/pgp-encrypted\"; boundary=\"------------#{boundary}\""
+    end
+
+    def pgp_nested_content
+      message_content = render_to_string(template: @template)
+      message_content_base64 = Base64.encode64(message_content)
+      nested_boundary = SecureRandom.hex(8)
+
+      <<~NESTED_CONTENT
+        Content-Type: multipart/mixed; boundary="------------#{nested_boundary}"; protected-headers="v1"
+        Subject: #{@subject}
+        From: <#{from_address}>
+        To: #{@user.display_name || @user.cn} <#{@user.email}>
+        Message-ID: <#{message_id}>
+
+        --------------#{nested_boundary}
+        Content-Type: text/plain; charset=UTF-8; format=flowed
+        Content-Transfer-Encoding: base64
+
+        #{message_content_base64}
+
+        --------------#{nested_boundary}--
+      NESTED_CONTENT
+    end
+
+    def pgp_content
+      encrypted_content = UserManager::PgpEncrypt.call(user: @user, text: pgp_nested_content)
+      encrypted_base64 = Base64.encode64(encrypted_content.to_s)
+
+      <<~EMAIL_CONTENT
+        This is an OpenPGP/MIME encrypted message (RFC 4880 and 3156)
+        --------------#{boundary}
+        Content-Type: application/pgp-encrypted
+        Content-Description: PGP/MIME version identification
+
+        Version: 1
+
+        --------------#{boundary}
+        Content-Type: application/octet-stream; name="encrypted.asc"
+        Content-Description: OpenPGP encrypted message
+        Content-Disposition: inline; filename="encrypted.asc"
+
+        -----BEGIN PGP MESSAGE-----
+
+        #{encrypted_base64}
+
+        -----END PGP MESSAGE-----
+
+        --------------#{boundary}--
+      EMAIL_CONTENT
+    end
 end

app/mailers/custom_mailer.rb

@@ -18,6 +18,6 @@ class CustomMailer < ApplicationMailer
     @user = params[:user]
     @subject = params[:subject]
     @body = params[:body]
-    mail(to: @user.email, subject: @subject)
+    send_mail
   end
 end

app/mailers/notification_mailer.rb

@@ -3,7 +3,7 @@ class NotificationMailer < ApplicationMailer
     @user = params[:user]
     @amount_sats = params[:amount_sats]
     @subject = "Sats received"
-    mail to: @user.email, subject: @subject
+    send_mail
   end
 
   def remotestorage_auth_created
@@ -15,19 +15,19 @@ class NotificationMailer < ApplicationMailer
       "#{access} #{directory}"
     end
     @subject = "New app connected to your storage"
-    mail to: @user.email, subject: @subject
+    send_mail
   end
 
   def new_invitations_available
     @user = params[:user]
     @subject = "New invitations added to your account"
-    mail to: @user.email, subject: @subject
+    send_mail
   end
 
   def bitcoin_donation_confirmed
     @user = params[:user]
     @donation = params[:donation]
     @subject = "Donation confirmed"
-    mail to: @user.email, subject: @subject
+    send_mail
   end
 end

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 +1,19 @@
+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
+
+      field :mastodon_auth_token, type: :string,
+        default: ENV["MASTODON_AUTH_TOKEN"].presence
+    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 +1,25 @@
+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
+    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 +1,19 @@
+module Settings
+  module RemoteStorageSettings
+    extend ActiveSupport::Concern
+
+    included do
+      field :remotestorage_enabled, type: :boolean,
+        default: ENV["RS_STORAGE_URL"].present?
+
+      field :rs_accounts_domain, type: :string,
+        default: ENV["RS_AKKOUNTS_DOMAIN"] || ENV["AKKOUNTS_DOMAIN"]
+
+      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/lndhub_user.rb

@@ -6,7 +6,7 @@ class LndhubUser < LndhubBase
                       foreign_key: "user_id"
 
   belongs_to :user, class_name: "User",
-                    primary_key: "ln_account",
+                    primary_key: "lndhub_username",
                     foreign_key: "login"
 
   def balance

app/models/remote_storage_authorization.rb

@@ -2,7 +2,7 @@ class RemoteStorageAuthorization < ApplicationRecord
   belongs_to :user
   belongs_to :web_app, class_name: "AppCatalog::WebApp", optional: true
 
-  serialize :permissions unless Rails.env.production?
+  serialize :permissions, coder: YAML unless Rails.env.production?
 
   validates_presence_of :permissions
   validates_presence_of :client_id
@@ -69,11 +69,19 @@ class RemoteStorageAuthorization < ApplicationRecord
     end
 
     def remove_token_expiry_job
-      queue = Sidekiq::Queue.new(RemoteStorageExpireAuthorizationJob.queue_name)
+      job_class = RemoteStorageExpireAuthorizationJob
-      queue.each do |job|
+      job_args = [id]
-        next unless job.display_class == "RemoteStorageExpireAuthorizationJob"
+
-        job.delete if job.display_args == [id]
+      query = SolidQueue::Job.where(class_name: job_class.to_s)
-      end
+
+      case ActiveRecord::Base.connection.adapter_name.downcase
+      when /sqlite/
+        query.where("json_extract(arguments, '$.arguments') = ?", job_args.to_json)
+      when /postgres/
+        query.where("CAST(arguments AS jsonb)->>'arguments' = ?", job_args.to_json)
+      else
+        raise "Unsupported database adapter"
+      end.destroy_all
     end
 
     def find_or_create_web_app

app/models/setting.rb

@@ -2,226 +2,30 @@
 class Setting < RailsSettings::Base
   cache_prefix { "v1" }
 
-  field :primary_domain, type: :string,
+  Dir[Rails.root.join('app', 'models', 'concerns', 'settings', '*.rb')].each do |file|
-    default: ENV["PRIMARY_DOMAIN"].presence
+    require file
-
-  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 ]
   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

@@ -3,9 +3,10 @@ require 'nostr'
 class User < ApplicationRecord
   include EmailValidatable
 
+  attr_accessor :current_password
   attr_accessor :display_name
   attr_accessor :avatar_new
-  attr_accessor :current_password
+  attr_accessor :pgp_pubkey
 
   serialize :preferences, coder: UserPreferences
 
@@ -22,10 +23,16 @@ class User < ApplicationRecord
   has_many :zaps
 
   has_one  :lndhub_user, class_name: "LndhubUser", inverse_of: "user",
-                         primary_key: "ln_account", foreign_key: "login"
+                         primary_key: "lndhub_username", foreign_key: "login"
 
   has_many :accounts, through: :lndhub_user
 
+  #
+  # Attachments
+  #
+
+  has_one_attached :avatar
+
   #
   # Validations
   #
@@ -49,8 +56,11 @@ class User < ApplicationRecord
   validates_length_of :display_name, minimum: 3, maximum: 35, allow_blank: true,
                                      if: -> { defined?(@display_name) }
 
+
   validate :acceptable_avatar
 
+  validate :acceptable_pgp_key_format, if: -> { defined?(@pgp_pubkey) && @pgp_pubkey.present? }
+
   #
   # Scopes
   #
@@ -63,7 +73,7 @@ class User < ApplicationRecord
   # Encrypted database columns
   #
 
-  has_encrypted :ln_login, :ln_password
+  encrypts :lndhub_password
 
   # Include default devise modules. Others available are:
   # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
@@ -74,6 +84,10 @@ class User < ApplicationRecord
          :timeoutable,
          :rememberable
 
+  #
+  # Methods
+  #
+
   def ldap_before_save
     self.email = Devise::LDAP::Adapter.get_ldap_param(self.cn, "mail").first
     self.ou    = dn.split(',')
@@ -156,6 +170,20 @@ class User < ApplicationRecord
     @display_name ||= ldap_entry[:display_name]
   end
 
+  # TODO Variant keys are currently broken for some reason
+  # (They use the same key as the main blob, when it should be
+  # "/variants/#{key)"
+  # def avatar_variant(size: :medium)
+  #   dimensions = case size
+  #                when :large  then [400, 400]
+  #                when :medium then [256, 256]
+  #                when :small  then [64, 64]
+  #                else [256, 256]
+  #                end
+  #   format = avatar.content_type == "image/png" ? :png : :jpeg
+  #   avatar.variant(resize_to_fill: dimensions, format: format)
+  # end
+
   def nostr_pubkey
     @nostr_pubkey ||= ldap_entry[:nostr_key]
   end
@@ -165,8 +193,22 @@ class User < ApplicationRecord
     Nostr::PublicKey.new(nostr_pubkey).to_bech32
   end
 
-  def avatar
+  def pgp_pubkey
-    @avatar_base64 ||= LdapManager::FetchAvatar.call(cn: cn)
+    @pgp_pubkey ||= ldap_entry[:pgp_key]
+  end
+
+  def gnupg_key
+    return nil unless pgp_pubkey.present?
+    GPGME::Key.import(pgp_pubkey)
+    GPGME::Key.get(pgp_fpr)
+  end
+
+  def pgp_pubkey_contains_user_address?
+    gnupg_key.uids.map(&:email).include?(address)
+  end
+
+  def wkd_hash
+    ZBase32.encode(Digest::SHA1.digest(cn))
   end
 
   def services_enabled
@@ -180,14 +222,14 @@ 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
 
@@ -206,7 +248,7 @@ class User < ApplicationRecord
       return unless avatar_new.present?
 
       if avatar_new.size > 1.megabyte
-        errors.add(:avatar, "file size is too large")
+        errors.add(:avatar, "must be less than 1MB file size")
       end
 
       acceptable_types = ["image/jpeg", "image/png"]
@@ -214,4 +256,10 @@ class User < ApplicationRecord
         errors.add(:avatar, "must be a JPEG or PNG file")
       end
     end
+
+    def acceptable_pgp_key_format
+      unless GPGME::Key.valid?(pgp_pubkey)
+        errors.add(:pgp_pubkey, 'is not a valid armored PGP public key block')
+      end
+    end
 end

app/services/btcpay_manager_service.rb

@@ -1,36 +1,22 @@
 #
 # API Docs: https://docs.btcpayserver.org/API/Greenfield/v1/
 #
-class BtcpayManagerService < ApplicationService
+class BtcpayManagerService < RestApiService
   private
 
-    def base_url
+  def base_url
-      @base_url ||= "#{Setting.btcpay_api_url}/stores/#{Setting.btcpay_store_id}"
+    @base_url ||= "#{Setting.btcpay_api_url}/stores/#{Setting.btcpay_store_id}"
-    end
+  end
 
-    def auth_token
+  def auth_token
-      @auth_token ||= Setting.btcpay_auth_token
+    @auth_token ||= Setting.btcpay_auth_token
-    end
+  end
 
-    def headers
+  def headers
-      {
+    {
-        "Content-Type" => "application/json",
+      "Content-Type" => "application/json",
-        "Accept" => "application/json",
+      "Accept" => "application/json",
-        "Authorization" => "token #{auth_token}"
+      "Authorization" => "token #{auth_token}"
-      }
+    }
-    end
+  end
-
-    def endpoint_url(path)
-      "#{base_url}/#{path.gsub(/^\//, '')}"
-    end
-
-    def get(path, params = {})
-      res = Faraday.get endpoint_url(path), params, headers
-      JSON.parse(res.body)
-    end
-
-    def post(path, payload)
-      res = Faraday.post endpoint_url(path), payload.to_json, headers
-      JSON.parse(res.body)
-    end
 end

app/services/create_account.rb

@@ -1,54 +0,0 @@
-class CreateAccount < ApplicationService
-  def initialize(account:)
-    @username   = account[:username]
-    @domain     = account[:ou] || Setting.primary_domain
-    @email      = account[:email]
-    @password   = account[:password]
-    @invitation = account[:invitation]
-    @confirmed  = account[:confirmed]
-  end
-
-  def call
-    user = create_user_in_database
-    add_ldap_document
-    create_lndhub_account(user) if Setting.lndhub_enabled
-
-    if @invitation.present?
-      update_invitation(user.id)
-    end
-  end
-
-  private
-
-  def create_user_in_database
-    User.create!(
-      cn: @username,
-      ou: @domain,
-      email: @email,
-      password: @password,
-      password_confirmation: @password,
-      confirmed_at: @confirmed ? DateTime.now : nil
-    )
-  end
-
-  def update_invitation(user_id)
-    @invitation.update! invited_user_id: user_id, used_at: DateTime.now
-  end
-
-  def add_ldap_document
-    hashed_pw = Devise.ldap_auth_password_builder.call(@password)
-    CreateLdapUserJob.perform_later(
-      username: @username,
-      domain: @domain,
-      email: @email,
-      hashed_pw: hashed_pw,
-      confirmed: @confirmed
-    )
-  end
-
-  def create_lndhub_account(user)
-    #TODO enable in development when we have a local lndhub (mock?) API
-    return if Rails.env.development?
-    CreateLndhubAccountJob.perform_later(user)
-  end
-end

app/services/create_invitations.rb

@@ -1,17 +0,0 @@
-class CreateInvitations < ApplicationService
-  def initialize(user:, amount:, notify: true)
-    @user = user
-    @amount = amount
-    @notify = notify
-  end
-
-  def call
-    @amount.times do
-      Invitation.create(user: @user)
-    end
-
-    if @notify
-      NotificationMailer.with(user: @user).new_invitations_available.deliver_later
-    end
-  end
-end

app/services/ejabberd_api_client.rb

@@ -4,16 +4,14 @@ class EjabberdApiClient
   end
 
   def post(endpoint, payload)
-    res = Faraday.post("#{@base_url}/#{endpoint}", payload.to_json,
+    Faraday.post "#{@base_url}/#{endpoint}", payload.to_json,
-                       "Content-Type" => "application/json")
+                 "Content-Type" => "application/json"
-
-    if res.status != 200
-      Rails.logger.error "[ejabberd] API request failed:"
-      Rails.logger.error res.body
-      #TODO Send custom event to Sentry
-    end
   end
 
+  #
+  # API endpoints
+  #
+
   def add_rosteritem(payload)
     post "add_rosteritem", payload
   end
@@ -22,8 +20,31 @@ class EjabberdApiClient
     post "send_message", payload
   end
 
+  def send_stanza(payload)
+    post "send_stanza", payload
+  end
+
+  def get_vcard2(user, name, subname)
+    payload = {
+      user: user.cn, host: user.ou,
+      name: name, subname: subname
+    }
+    post "get_vcard2", payload
+  end
+
+  def private_get(user, element_name, namespace)
+    payload = {
+      user: user.cn, host: user.ou,
+      element: element_name, ns: namespace
+    }
+    post "private_get", payload
+  end
+
   def private_set(user, content)
-    payload = { user: user.cn, host: user.ou, element: content }
+    payload = {
+      user: user.cn, host: user.ou,
+      element: content
+    }
     post "private_set", payload
   end
 end

app/services/ldap_manager/fetch_avatar.rb

@@ -5,12 +5,12 @@ module LdapManager
     end
 
     def call
-      treebase   = ldap_config["base"]
+      treebase = ldap_config["base"]
       attributes = %w{ jpegPhoto }
-      filter     = Net::LDAP::Filter.eq("cn", @cn)
+      filter = Net::LDAP::Filter.eq("cn", @cn)
 
       entry = client.search(base: treebase, filter: filter, attributes: attributes).first
-      entry.try(:jpegPhoto) ? entry.jpegPhoto.first : nil
+      entry[:jpegPhoto].present? ? entry.jpegPhoto.first : nil
     end
   end
 end

app/services/ldap_manager/update_avatar.rb

@@ -2,26 +2,41 @@ require "image_processing/vips"
 
 module LdapManager
   class UpdateAvatar < LdapManagerService
-    def initialize(dn:, file:)
+    def initialize(user:)
-      @dn = dn
+      @user = user
-      @img_data = process(file)
+      @dn = user.dn
     end
 
     def call
-      replace_attribute @dn, :jpegPhoto, @img_data
+      unless @user.avatar.attached?
+        Rails.logger.error { "Cannot store empty jpegPhoto for user #{@user.cn}" }
+        return false
+      end
+
+      img_data = @user.avatar.blob.download
+      jpg_data = process_avatar
+
+      Rails.logger.debug { "Storing new jpegPhoto for user #{@user.cn} in LDAP" }
+      result = replace_attribute(@dn, :jpegPhoto, jpg_data)
+      result == 0
     end
 
     private
 
-    def process(file)
+    def process_avatar
-      processed = ImageProcessing::Vips
+      @user.avatar.blob.open do |file|
-        .resize_to_fill(512, 512)
+        processed = ImageProcessing::Vips
-        .source(file)
+          .source(file)
-        .convert("jpeg")
+          .resize_to_fill(256, 256)
-        .saver(strip: true)
+          .convert("jpeg")
-        .call
+          .saver(strip: true)
-
+          .call
-      Base64.strict_encode64 processed.read
+        processed.read
+      end
+    rescue Vips::Error => e
+      Sentry.capture_exception(e) if Setting.sentry_enabled?
+      Rails.logger.error { "Image processing failed for LDAP avatar: #{e.message}" }
+      nil
     end
   end
 end

app/services/ldap_manager/update_display_name.rb

@@ -6,7 +6,11 @@ module LdapManager
     end
 
     def call
-      replace_attribute @dn, :displayName, @display_name
+      if @display_name.present?
+        replace_attribute @dn, :displayName, @display_name
+      else
+        delete_attribute @dn, :displayName
+      end
     end
   end
 end

app/services/ldap_manager/update_pgp_key.rb

@@ -0,0 +1,16 @@
+module LdapManager
+  class UpdatePgpKey < LdapManagerService
+    def initialize(dn:, pubkey:)
+      @dn = dn
+      @pubkey = pubkey
+    end
+
+    def call
+      if @pubkey.present?
+        replace_attribute @dn, :pgpKey, @pubkey
+      else
+        delete_attribute @dn, :pgpKey
+      end
+    end
+  end
+end

app/services/ldap_service.rb

@@ -58,7 +58,7 @@ class LdapService < ApplicationService
 
     attributes = %w[
       dn cn uid mail displayName admin serviceEnabled
-      mailRoutingAddress mailpassword nostrKey
+      mailRoutingAddress mailpassword nostrKey pgpKey
     ]
     filter = Net::LDAP::Filter.eq("uid", args[:uid] || "*")
 
@@ -73,7 +73,8 @@ class LdapService < ApplicationService
         services_enabled: e.try(:serviceEnabled),
         email_maildrop: e.try(:mailRoutingAddress),
         email_password: e.try(:mailpassword),
-        nostr_key: e.try(:nostrKey) ? e.nostrKey.first : nil
+        nostr_key: e.try(:nostrKey) ? e.nostrKey.first : nil,
+        pgp_key: e.try(:pgpKey) ? e.pgpKey.first : nil
       }
     end
   end
@@ -101,7 +102,7 @@ class LdapService < ApplicationService
     dn = "ou=#{ou},cn=users,#{ldap_suffix}"
 
     aci = <<-EOS
-(target="ldap:///cn=*,ou=#{ou},cn=users,#{ldap_suffix}")(targetattr="cn || sn || uid || userPassword || mail || mailRoutingAddress || serviceEnabled || nostrKey || nsRole || objectClass") (version 3.0; acl "service-#{ou.gsub(".", "-")}-read-search"; allow (read,search) userdn="ldap:///uid=service,ou=#{ou},cn=applications,#{ldap_suffix}";)
+(target="ldap:///cn=*,ou=#{ou},cn=users,#{ldap_suffix}")(targetattr="cn || sn || uid || userPassword || mail || mailRoutingAddress || serviceEnabled || nostrKey || pgpKey || nsRole || objectClass") (version 3.0; acl "service-#{ou.gsub(".", "-")}-read-search"; allow (read,search) userdn="ldap:///uid=service,ou=#{ou},cn=applications,#{ldap_suffix}";)
     EOS
 
     attrs = {

app/services/lndhub.rb

@@ -33,7 +33,10 @@ class Lndhub < ApplicationService
   end
 
   def authenticate(user)
-    credentials = post "auth?type=auth", { login: user.ln_account, password: user.ln_password }
+    credentials = post "auth?type=auth", {
+      login: user.lndhub_username,
+      password: user.lndhub_password
+    }
     self.auth_token = credentials["access_token"]
     self.auth_token
   end

app/services/mastodon_manager/fetch_user.rb

@@ -0,0 +1,12 @@
+module MastodonManager
+  class FetchUser < MastodonManagerService
+    def initialize(mastodon_id:)
+      @mastodon_id = mastodon_id
+    end
+
+    def call
+      user = get "v1/admin/accounts/#{@mastodon_id}"
+      user.with_indifferent_access
+    end
+  end
+end

app/services/mastodon_manager/find_user.rb

@@ -0,0 +1,14 @@
+module MastodonManager
+  class FindUser < MastodonManagerService
+    def initialize(username:)
+      @username = username
+    end
+
+    def call
+      users = get "v2/admin/accounts?username=#{@username}&origin=local"
+      users = users.map { |u| u.with_indifferent_access }
+      # Results may contain partial matches
+      users.find { |u| u.dig(:username).downcase == @username.downcase }
+    end
+  end
+end

app/services/mastodon_manager/sync_account_profiles.rb

@@ -0,0 +1,64 @@
+module MastodonManager
+  class SyncAccountProfiles < MastodonManagerService
+    def initialize(direction: "down", overwrite: false, user: nil)
+      @direction = direction
+      @overwrite = overwrite
+      @user = user
+
+      if @direction != "down"
+        raise NotImplementedError
+      end
+    end
+
+    def call
+      if @user
+        Rails.logger.debug { "Syncing account profile for user #{@user.cn} (direction: #{@direction}, overwrite: #{@overwrite})"}
+        users = User.where(cn: @user.cn)
+      else
+        Rails.logger.debug { "Syncing account profiles (direction: #{@direction}, overwrite: #{@overwrite})"}
+        users = User
+      end
+
+      users.find_each do |user|
+        if user.mastodon_id.blank?
+          mastodon_user = MastodonManager::FindUser.call username: user.cn
+          if mastodon_user
+            Rails.logger.debug { "Setting mastodon_id for user #{user.cn}" }
+            user.update! mastodon_id: mastodon_user.dig(:account, :id).to_i
+          else
+            Rails.logger.debug { "No Mastodon user found for username #{user.cn}" }
+            next
+          end
+        end
+
+        next if user.avatar.attached? && user.display_name.present?
+
+        unless mastodon_user
+          Rails.logger.debug { "Fetching Mastodon account with ID #{user.mastodon_id} for #{user.cn}" }
+          mastodon_user = MastodonManager::FetchUser.call mastodon_id: user.mastodon_id
+        end
+
+        if user.display_name.blank?
+          if mastodon_display_name = mastodon_user.dig(:account, :display_name)
+            Rails.logger.debug { "Setting display name for user #{user.cn} from Mastodon" }
+            LdapManager::UpdateDisplayName.call(
+              dn: user.dn, display_name: mastodon_display_name
+            )
+          end
+        end
+
+        if !user.avatar.attached?
+          if avatar_url = mastodon_user.dig(:account, :avatar_static)
+            Rails.logger.debug { "Importing Mastodon avatar for user #{user.cn}" }
+            UserManager::ImportRemoteAvatar.call(
+              user: user, avatar_url: avatar_url
+            )
+          end
+        end
+      rescue => e
+        Sentry.capture_exception(e) if Setting.sentry_enabled?
+        Rails.logger.error e
+      end
+    end
+  end
+end

app/services/mastodon_manager_service.rb

@@ -0,0 +1,22 @@
+#
+# API Docs: https://docs.joinmastodon.org/methods/
+#
+class MastodonManagerService < RestApiService
+  private
+
+  def base_url
+    @base_url ||= "#{Setting.mastodon_public_url}/api"
+  end
+
+  def auth_token
+    @auth_token ||= Setting.mastodon_auth_token
+  end
+
+  def headers
+    {
+      "Content-Type" => "application/json",
+      "Accept" => "application/json",
+      "Authorization" => "Bearer #{auth_token}"
+    }
+  end
+end

app/services/rest_api_service.rb

@@ -0,0 +1,27 @@
+class RestApiService < ApplicationService
+  private
+
+  def base_url
+    raise NotImplementedError
+  end
+
+  def headers
+    raise NotImplementedError
+  end
+
+  def endpoint_url(path)
+    "#{base_url}/#{path.gsub(/^\//, '')}"
+  end
+
+  def get(path, params = {})
+    res = Faraday.get endpoint_url(path), params, headers
+    # TODO handle unsuccessful responses with no valid JSON body
+    JSON.parse(res.body)
+  end
+
+  def post(path, payload)
+    res = Faraday.post endpoint_url(path), payload.to_json, headers
+    # TODO handle unsuccessful responses with no valid JSON body
+    JSON.parse(res.body)
+  end
+end

app/services/user_manager/create_account.rb

@@ -0,0 +1,56 @@
+module UserManager
+  class CreateAccount < UserManagerService
+    def initialize(account:)
+      @username   = account[:username]
+      @domain     = account[:ou] || Setting.primary_domain
+      @email      = account[:email]
+      @password   = account[:password]
+      @invitation = account[:invitation]
+      @confirmed  = account[:confirmed]
+    end
+
+    def call
+      user = create_user_in_database
+      add_ldap_document
+      create_lndhub_account(user) if Setting.lndhub_enabled
+
+      if @invitation.present?
+        update_invitation(user.id)
+      end
+    end
+
+    private
+
+    def create_user_in_database
+      User.create!(
+        cn: @username,
+        ou: @domain,
+        email: @email,
+        password: @password,
+        password_confirmation: @password,
+        confirmed_at: @confirmed ? DateTime.now : nil
+      )
+    end
+
+    def update_invitation(user_id)
+      @invitation.update! invited_user_id: user_id, used_at: DateTime.now
+    end
+
+    def add_ldap_document
+      hashed_pw = Devise.ldap_auth_password_builder.call(@password)
+      CreateLdapUserJob.perform_later(
+        username: @username,
+        domain: @domain,
+        email: @email,
+        hashed_pw: hashed_pw,
+        confirmed: @confirmed
+      )
+    end
+
+    def create_lndhub_account(user)
+      #TODO enable in development when we have a local lndhub (mock?) API
+      return if Rails.env.development?
+      CreateLndhubAccountJob.perform_later(user)
+    end
+  end
+end

app/services/user_manager/create_invitations.rb

@@ -0,0 +1,19 @@
+module UserManager
+  class CreateInvitations < UserManagerService
+    def initialize(user:, amount:, notify: true)
+      @user = user
+      @amount = amount
+      @notify = notify
+    end
+
+    def call
+      @amount.times do
+        Invitation.create(user: @user)
+      end
+
+      if @notify
+        NotificationMailer.with(user: @user).new_invitations_available.deliver_later
+      end
+    end
+  end
+end

app/services/user_manager/import_remote_avatar.rb

@@ -0,0 +1,42 @@
+module UserManager
+  class ImportRemoteAvatar < UserManagerService
+    def initialize(user:, avatar_url:)
+      @user = user
+      @avatar_url = avatar_url
+    end
+
+    def call
+      if import_remote_avatar
+        UserManager::UpdateAvatar.call(user: @user)
+      end
+    end
+
+    private
+
+    def import_remote_avatar
+      tempfile = Down.download(@avatar_url)
+      content_type = tempfile.content_type
+      unless %w[image/jpeg image/png].include?(content_type)
+        Rails.logger.warn { "Wrong content type of remote avatar for user #{user.cn}: '#{content_type}'" }
+        return false
+      end
+
+      img_data = UserManager::ProcessAvatar.call(io: tempfile)
+      tempfile = Tempfile.create
+      tempfile.binmode
+      tempfile.write(img_data)
+      tempfile.rewind
+
+      hash = Digest::SHA256.hexdigest(img_data)
+      ext = content_type == "image/png" ? "png" : "jpg"
+      filename = "#{hash}.#{ext}"
+      key = "users/#{@user.cn}/avatars/#{filename}"
+
+      @user.avatar.attach io: tempfile, key: key, filename: filename
+    rescue => e
+      Sentry.capture_exception(e) if Setting.sentry_enabled?
+      Rails.logger.warn "Importing remote avatar failed: \"#{e.message}\""
+      false
+    end
+  end
+end

app/services/user_manager/pgp_encrypt.rb

@@ -0,0 +1,19 @@
+require 'gpgme'
+
+module UserManager
+  class PgpEncrypt < UserManagerService
+    def initialize(user:, text:)
+      @user = user
+      @text = text
+    end
+
+    def call
+      crypto = GPGME::Crypto.new
+      crypto.encrypt(
+        @text,
+        recipients: @user.gnupg_key,
+        always_trust: true
+      )
+    end
+  end
+end

app/services/user_manager/process_avatar.rb

@@ -0,0 +1,21 @@
+module UserManager
+  class ProcessAvatar < UserManagerService
+    def initialize(io:)
+      @io = io
+    end
+
+    def call
+      processed = ImageProcessing::Vips
+        .source(@io)
+        .resize_to_fill(400, 400)
+        .saver(strip: true)
+        .call
+      @io.rewind
+      processed.read
+    rescue Vips::Error => e
+      Sentry.capture_exception(e) if Setting.sentry_enabled?
+      Rails.logger.warn { "Image processing failed for avatar: #{e.message}" }
+      nil
+    end
+  end
+end

app/services/user_manager/update_avatar.rb

@@ -0,0 +1,15 @@
+module UserManager
+  class UpdateAvatar < UserManagerService
+    def initialize(user:)
+      @user = user
+    end
+
+    def call
+      LdapManager::UpdateAvatar.call(user: @user)
+
+      if Setting.ejabberd_enabled?
+        XmppSetAvatarJob.perform_later(user: @user)
+      end
+    end
+  end
+end

app/services/user_manager/update_pgp_key.rb

@@ -0,0 +1,24 @@
+module UserManager
+  class UpdatePgpKey < UserManagerService
+    def initialize(user:)
+      @user = user
+    end
+
+    def call
+      if @user.pgp_pubkey.blank?
+        @user.update! pgp_fpr: nil
+      else
+        result = GPGME::Key.import(@user.pgp_pubkey)
+
+        if result.imports.present?
+          @user.update! pgp_fpr: result.imports.first.fpr
+        else
+          # TODO notify Sentry, user
+          raise "Failed to import OpenPGP pubkey"
+        end
+      end
+
+      LdapManager::UpdatePgpKey.call(dn: @user.dn, pubkey: @user.pgp_pubkey)
+    end
+  end
+end

app/services/user_manager_service.rb

@@ -0,0 +1,2 @@
+class UserManagerService < ApplicationService
+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">
+      <ul role="list">
-        <p class="font-bold mb-1">Reserved usernames</p>
+        <%= render FormElements::FieldsetComponent.new(
-        <p class="text-gray-500">
+              title: "Reserved usernames",
-          These usernames cannot be registered as accounts:
+              description: "These usernames cannot be registered as accounts."
-        </p>
+            ) do %>
-        <%= f.text_area :reserved_usernames,
+          <%= f.text_area :reserved_usernames,
-          value: Setting.reserved_usernames.join("\n"),
+            value: Setting.reserved_usernames.join("\n"),
-          class: "h-44 mb-2" %>
+            class: "h-44 w-60" %>
-        <p class="text-sm text-gray-500">
+          <p class="text-sm text-gray-500">
-          One username per line
+            One username per line
-        </p>
+          </p>
-      </label>
+        <% 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/_mastodon.html.erb

@@ -16,5 +16,10 @@
           key: :mastodon_address_domain,
           title: "User address domain"
         ) %>
+    <%= render FormElements::FieldsetResettableSettingComponent.new(
+          key: :mastodon_auth_token,
+          type: :password,
+          title: "API auth token"
+        ) %>
   <% end %>
 </ul>

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",

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

@@ -89,13 +89,75 @@
     </section>
 
     <section class="sm:flex-1 sm:pt-0">
-      <% if @avatar.present? %>
+      <h3>Avatar</h3>
-      <h3>LDAP<h3>
+      <% if @user.avatar.attached? %>
-      <p>
+      <table class="divided">
-        <img src="data:image/jpeg;base64,<%= @avatar %>" class="h-48 w-48" />
+        <tbody>
-      </p>
+          <tr>
+            <th class="align-top">Image</th>
+            <td class="align-top">
+              <%= image_tag image_url_for(@user.avatar), class: "h-20 w-20 rounded-lg" %>
+            </td>
+          </tr>
+          <tr>
+            <th>Content type</th>
+            <td>
+              <%= @user.avatar.content_type %>
+            </td>
+          </tr>
+          <tr>
+            <th>Size</th>
+            <td>
+              <%= number_to_human_size(@user.avatar.blob.byte_size) %>
+            </td>
+          </tr>
+        </tbody>
+      </table>
+      <% else %>
+      <p class="text-gray-500">No avatar uploaded</p>
       <% end %>
-      <!-- <h3>Actions</h3> -->
+
+      <h3 class="mt-12">LDAP</h3>
+      <table class="divided">
+        <tbody>
+          <tr>
+            <th>Avatar</th>
+            <td>
+              <% if @ldap_avatar.present? %>
+                JPEG size: <%= number_to_human_size(@ldap_avatar.size) %>
+              <% else %>
+                &mdash;
+              <% end %>
+            </td>
+          </tr>
+          <tr>
+            <th>Display name</th>
+            <td><%= @user.display_name || "—" %></td>
+          </tr>
+          <tr>
+            <th class="align-top">PGP key</th>
+            <td class="align-top leading-5">
+              <% if @user.pgp_pubkey.present? %>
+                <span class="font-mono" title="<%= @user.pgp_fpr %>">
+                  <% if @user.pgp_pubkey_contains_user_address? %>
+                    <%= link_to wkd_key_url(hashed_username: @user.wkd_hash, l: @user.cn, format: :txt),
+                      class: "ks-text-link", target: "_blank" do %>
+                      <%= "#{@user.pgp_fpr[0, 8]}…#{@user.pgp_fpr[-8..-1]}" %>
+                    <% end %>
+                  <% else %>
+                    <%= "#{@user.pgp_fpr[0, 8]}…#{@user.pgp_fpr[-8..-1]}" %>
+                  <% end %>
+                </span><br />
+                <% @user.gnupg_key.uids.each do |uid| %>
+                  <%= uid.uid %><br />
+                <% end %>
+              <% else %>
+                &mdash;
+              <% end %>
+            </td>
+          </tr>
+        </tbody>
+      </table>
     </section>
   </div>
 
@@ -184,7 +246,7 @@
           <td>XMPP (ejabberd)</td>
           <td>
             <%= render FormElements::ToggleComponent.new(
-              enabled: @services_enabled.include?("xmpp"),
+              enabled: @services_enabled.include?("ejabberd"),
               input_enabled: false
             ) %>
           </td>
@@ -242,7 +304,7 @@
       </thead>
       <tbody>
         <tr>
-          <td><%= @user.ln_account %></td>
+          <td><%= @user.lndhub_username %></td>
           <td><%= number_with_delimiter @lndhub_user.balance %> sats</td>
           <td><%= number_with_delimiter @lndhub_user.sum_incoming %> sats</td>
           <td><%= number_with_delimiter @lndhub_user.sum_outgoing %> sats</td>
@@ -251,7 +313,7 @@
       </tbody>
     </table>
     <% else %>
-      <p>No LndHub user found for account <strong class="font-mono"><%= @user.ln_account %></strong>.
+      <p>No LndHub user found for account <strong class="font-mono"><%= @user.lndhub_username %></strong>.
     <% end %>
   </section>
   <% end %>

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

@@ -15,6 +15,8 @@
       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">
+      <img src="/img/logos/icon_remotestorage.svg"
+           class="inline-block h-6 w-6 mr-1 self-center">
       <input type="text" id="user_address" class="grow"
              value=<%= current_user.address %> disabled="disabled"
              data-clipboard-target="source" />
@@ -31,6 +33,24 @@
     </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/_account.html.erb

@@ -1,6 +1,6 @@
 <%= tag.section data: {
       controller: "settings--account--email",
-      "settings--account--email-validation-failed-value": @validation_errors.present?
+      "settings--account--email-validation-failed-value": @validation_errors&.[](:email)&.present?
     } do %>
   <h3>E-Mail</h3>
   <%= form_for(@user, url: update_email_settings_path, method: "post") do |f| %>
@@ -23,7 +23,7 @@
         </span>
       </button>
     </p>
-    <% if @validation_errors.present? && @validation_errors[:email].present? %>
+    <% if @validation_errors&.[](:email)&.present? %>
       <p class="error-msg"><%= @validation_errors[:email].first %></p>
     <% end %>
     <div class="initial-hidden">
@@ -41,10 +41,33 @@
 <% end %>
 <section>
   <h3>Password</h3>
-  <p class="mb-8">Use the following button to request an email with a password reset link:</p>
+  <p class="mb-6">Use the following button to request an email with a password reset link:</p>
   <%= form_with(url: reset_password_settings_path, method: :post) do %>
     <p>
       <%= submit_tag("Send me a password reset link", class: 'btn-md btn-gray w-full sm:w-auto') %>
     </p>
   <% end %>
 </section>
+<%= form_for(@user, url: setting_path(:account), html: { :method => :put }) do |f| %>
+  <section class="!pt-8 sm:!pt-12">
+    <h3>OpenPGP</h3>
+    <ul role="list">
+      <%= render FormElements::FieldsetComponent.new(
+            title: "Public key",
+            description: "Your OpenPGP public key in ASCII Armor format"
+          ) do %>
+        <%= f.text_area :pgp_pubkey,
+          value: @user.pgp_pubkey,
+          class: "h-24 w-full" %>
+        <% if @validation_errors&.[](:pgp_pubkey)&.present? %>
+          <p class="error-msg">This <%= @validation_errors[:pgp_pubkey].first %></p>
+        <% end %>
+      <% end %>
+    </ul>
+  </section>
+  <section>
+    <p class="pt-6 border-t border-gray-200 text-right">
+      <%= f.submit 'Save', class: "btn-md btn-blue w-full md:w-auto" %>
+    </p>
+  </section>
+<% end %>

app/views/settings/_email.html.erb

@@ -5,7 +5,7 @@
   <h3>E-Mail Password</h3>
   <%= form_for(@user, url: reset_email_password_settings_path, method: "post") do |f| %>
     <%= hidden_field_tag :section, "email" %>
-    <p class="mb-8">
+    <p class="mb-6">
       Use the following button to generate a new email password:
     </p>
     <p class="hidden initial-visible">

app/views/settings/_profile.html.erb

@@ -20,7 +20,7 @@
       </button>
     </p>
     <p class="text-sm text-gray-500">
-      Your user address for Chat and Lightning Network.
+      Your account's address on the Internet
     </p>
   </div>
   <%= form_for(@user, url: setting_path(:profile), html: { :method => :put }) do |f| %>
@@ -31,23 +31,19 @@
       <% end %>
     <% end %>
 
-    <% if Flipper.enabled?(:avatar_upload, current_user) %>
     <label class="block">
-      <p class="font-bold mb-1">
+      <p class="font-bold mb-1">Avatar</p>
-        Avatar
+      <p class="text-gray-500">Default profile picture</p>
-      </p>
-      <p class="text-gray-500">
-        Default profile picture
-      </p>
       <div class="flex items-center gap-6">
-        <% if current_user.avatar.present? %>
+        <% if @user.avatar.attached? %>
-        <p class="flex-none">
+          <p class="flex-none">
-          <%= image_tag "data:image/jpeg;base64,#{current_user.avatar}", class: "h-24 w-24 rounded-lg" %>
+            <%= image_tag image_url_for(@user.avatar), class: "h-24 w-24 rounded-lg" %>
-        </p>
+          </p>
         <% end %>
         <div class="grow">
           <p class="mb-2">
-          <%= f.file_field :avatar, class: "" %>
+            <%= f.file_field :avatar_new, accept: "image/jpeg,image/png" %>
+          </p>
           <p class="text-sm text-gray-500">
             JPEG or PNG image, not larger than 1 megabyte
           </p>
@@ -57,7 +53,6 @@
         </div>
       </div>
     </label>
-    <% end %>
 
     <p class="mt-8 pt-6 border-t border-gray-200 text-right">
       <%= f.submit 'Save', class: "btn-md btn-blue w-full md:w-auto" %>

bin/jobs

@@ -0,0 +1,6 @@
+#!/usr/bin/env ruby
+
+require_relative "../config/environment"
+require "solid_queue/cli"
+
+SolidQueue::Cli.start(ARGV)

bin/rails

@@ -1,9 +1,4 @@
 #!/usr/bin/env ruby
-begin
+APP_PATH = File.expand_path("../config/application", __dir__)
-  load File.expand_path('../spring', __FILE__)
+require_relative "../config/boot"
-rescue LoadError => e
+require "rails/commands"
-  raise unless e.message.include?('spring')
-end
-APP_PATH = File.expand_path('../config/application', __dir__)
-require_relative '../config/boot'
-require 'rails/commands'

bin/rake

@@ -1,9 +1,4 @@
 #!/usr/bin/env ruby
-begin
+require_relative "../config/boot"
-  load File.expand_path('../spring', __FILE__)
+require "rake"
-rescue LoadError => e
-  raise unless e.message.include?('spring')
-end
-require_relative '../config/boot'
-require 'rake'
 Rake.application.run