Update database schema (from Rails upgrade)

refs #2

.env.example

@@ -1,3 +1,11 @@
+LDAP_HOST=localhost
+LDAP_PORT=389
+LDAP_ADMIN_PASSWORD=passthebutter
+LDAP_SUFFIX="dc=kosmos,dc=org"
+
 EJABBERD_API_URL='https://xmpp.kosmos.org/api'
+
+BTCPAY_API_URL='http://localhost:23001/api/v1'
+
 LNDHUB_API_URL='http://localhost:3023'
 LNDHUB_PUBLIC_URL='https://lndhub.kosmos.org'

.env.production

@@ -1,3 +1,4 @@
 EJABBERD_API_URL='https://xmpp.kosmos.org:5443/api'
+BTCPAY_API_URL='http://10.1.1.163:23001/api/v1'
 LNDHUB_API_URL='http://10.1.1.163:3023'
 LNDHUB_PUBLIC_URL='https://lndhub.kosmos.org'

.env.test

@@ -1,3 +1,4 @@
 EJABBERD_API_URL='http://xmpp.example.com/api'
+BTCPAY_API_URL='http://btcpay.example.com/api/v1'
 LNDHUB_API_URL='http://localhost:3023'
 LNDHUB_PUBLIC_URL='https://lndhub.kosmos.org'

Dockerfile

@@ -0,0 +1,21 @@
+# syntax=docker/dockerfile:1
+FROM ruby:2.7
+RUN apt-get update -qq && apt-get install -y curl ldap-utils
+RUN curl -fsSL https://deb.nodesource.com/setup_lts.x | bash -
+RUN apt-get update && apt-get install -y nodejs
+WORKDIR /akkounts
+COPY Gemfile /akkounts/Gemfile
+COPY Gemfile.lock /akkounts/Gemfile.lock
+COPY package.json /akkounts/package.json
+RUN bundle install
+RUN npm install -g yarn
+RUN yarn install
+
+# Add a script to be executed every time the container starts.
+COPY docker/entrypoint.sh /usr/bin/
+RUN chmod +x /usr/bin/entrypoint.sh
+ENTRYPOINT ["entrypoint.sh"]
+EXPOSE 3000
+
+# Configure the main process to run when running the image
+CMD ["bin", "dev"]

Gemfile

@@ -43,13 +43,14 @@ gem "rqrcode", "~> 2.0"
 gem 'faraday'
 
 # Background/scheduled jobs
-gem 'sidekiq'
+gem 'sidekiq', '< 7'
 gem 'sidekiq-scheduler'
 
 group :development, :test do
   # Use sqlite3 as the database for Active Record
   gem 'sqlite3', '~> 1.4'
   gem 'rspec-rails'
+  gem "byebug", "~> 11.1"
 end
 
 group :development do

Gemfile.lock

@@ -1,77 +1,78 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (7.0.2.2)
+    actioncable (7.0.4)
-      actionpack (= 7.0.2.2)
+      actionpack (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
-    actionmailbox (7.0.2.2)
+    actionmailbox (7.0.4)
-      actionpack (= 7.0.2.2)
+      actionpack (= 7.0.4)
-      activejob (= 7.0.2.2)
+      activejob (= 7.0.4)
-      activerecord (= 7.0.2.2)
+      activerecord (= 7.0.4)
-      activestorage (= 7.0.2.2)
+      activestorage (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       mail (>= 2.7.1)
       net-imap
       net-pop
       net-smtp
-    actionmailer (7.0.2.2)
+    actionmailer (7.0.4)
-      actionpack (= 7.0.2.2)
+      actionpack (= 7.0.4)
-      actionview (= 7.0.2.2)
+      actionview (= 7.0.4)
-      activejob (= 7.0.2.2)
+      activejob (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       mail (~> 2.5, >= 2.5.4)
       net-imap
       net-pop
       net-smtp
       rails-dom-testing (~> 2.0)
-    actionpack (7.0.2.2)
+    actionpack (7.0.4)
-      actionview (= 7.0.2.2)
+      actionview (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       rack (~> 2.0, >= 2.2.0)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (7.0.2.2)
+    actiontext (7.0.4)
-      actionpack (= 7.0.2.2)
+      actionpack (= 7.0.4)
-      activerecord (= 7.0.2.2)
+      activerecord (= 7.0.4)
-      activestorage (= 7.0.2.2)
+      activestorage (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       globalid (>= 0.6.0)
       nokogiri (>= 1.8.5)
-    actionview (7.0.2.2)
+    actionview (7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (7.0.2.2)
+    activejob (7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       globalid (>= 0.3.6)
-    activemodel (7.0.2.2)
+    activemodel (7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
-    activerecord (7.0.2.2)
+    activerecord (7.0.4)
-      activemodel (= 7.0.2.2)
+      activemodel (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
-    activestorage (7.0.2.2)
+    activestorage (7.0.4)
-      actionpack (= 7.0.2.2)
+      actionpack (= 7.0.4)
-      activejob (= 7.0.2.2)
+      activejob (= 7.0.4)
-      activerecord (= 7.0.2.2)
+      activerecord (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       marcel (~> 1.0)
       mini_mime (>= 1.1.0)
-    activesupport (7.0.2.2)
+    activesupport (7.0.4)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
       tzinfo (~> 2.0)
-    addressable (2.8.0)
+    addressable (2.8.1)
-      public_suffix (>= 2.0.2, < 5.0)
+      public_suffix (>= 2.0.2, < 6.0)
-    bcrypt (3.1.16)
+    bcrypt (3.1.18)
     bindex (0.8.1)
     builder (3.2.4)
-    capybara (3.36.0)
+    byebug (11.1.3)
+    capybara (3.38.0)
       addressable
       matrix
       mini_mime (>= 0.1.3)
@@ -81,12 +82,12 @@ GEM
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
     chunky_png (1.4.0)
-    concurrent-ruby (1.1.9)
+    concurrent-ruby (1.1.10)
-    connection_pool (2.2.5)
+    connection_pool (2.3.0)
     crack (0.4.5)
       rexml
     crass (1.0.6)
-    cssbundling-rails (1.0.0)
+    cssbundling-rails (1.1.1)
       railties (>= 6.0.0)
     database_cleaner (2.0.1)
       database_cleaner-active_record (~> 2.0.0)
@@ -104,44 +105,41 @@ GEM
       devise (>= 3.4.1)
       net-ldap (>= 0.16.0)
     diff-lcs (1.5.0)
-    digest (3.1.0)
+    dotenv (2.8.1)
-    dotenv (2.7.6)
+    dotenv-rails (2.8.1)
-    dotenv-rails (2.7.6)
+      dotenv (= 2.8.1)
-      dotenv (= 2.7.6)
       railties (>= 3.2)
-    e2mmap (0.1.0)
+    erubi (1.11.0)
-    erubi (1.10.0)
+    et-orbi (1.2.7)
-    et-orbi (1.2.6)
       tzinfo
-    factory_bot (6.2.0)
+    factory_bot (6.2.1)
       activesupport (>= 5.0.0)
     factory_bot_rails (6.2.0)
       factory_bot (~> 6.2.0)
       railties (>= 5.0.0)
-    faraday (2.2.0)
+    faraday (2.7.1)
-      faraday-net_http (~> 2.0)
+      faraday-net_http (>= 2.0, < 3.1)
       ruby2_keywords (>= 0.0.4)
-    faraday-net_http (2.0.1)
+    faraday-net_http (3.0.2)
     ffi (1.15.5)
-    fugit (1.5.2)
+    fugit (1.7.2)
-      et-orbi (~> 1.1, >= 1.1.8)
+      et-orbi (~> 1, >= 1.2.7)
       raabro (~> 1.4)
     globalid (1.0.0)
       activesupport (>= 5.0)
     hashdiff (1.0.1)
-    i18n (1.9.1)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
-    importmap-rails (1.0.2)
+    importmap-rails (1.1.5)
       actionpack (>= 6.0.0)
       railties (>= 6.0.0)
-    io-wait (0.2.1)
     jbuilder (2.11.5)
       actionview (>= 5.0.0)
       activesupport (>= 5.0.0)
     launchy (2.5.0)
       addressable (~> 2.7)
-    letter_opener (1.7.0)
+    letter_opener (1.8.1)
-      launchy (~> 2.2)
+      launchy (>= 2.2, < 3)
     letter_opener_web (2.0.0)
       actionmailer (>= 5.2)
       letter_opener (~> 1.7)
@@ -150,8 +148,8 @@ GEM
     listen (3.7.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    lockbox (0.6.8)
+    lockbox (1.1.0)
-    loofah (2.14.0)
+    loofah (2.19.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -160,130 +158,129 @@ GEM
     matrix (0.4.2)
     method_source (1.0.0)
     mini_mime (1.1.2)
-    minitest (5.15.0)
+    mini_portile2 (2.8.0)
-    net-imap (0.2.3)
+    minitest (5.16.3)
-      digest
+    net-imap (0.3.1)
       net-protocol
-      strscan
+    net-ldap (0.17.1)
-    net-ldap (0.17.0)
+    net-pop (0.1.2)
-    net-pop (0.1.1)
-      digest
       net-protocol
+    net-protocol (0.1.3)
       timeout
-    net-protocol (0.1.2)
+    net-smtp (0.3.3)
-      io-wait
-      timeout
-    net-smtp (0.3.1)
-      digest
       net-protocol
-      timeout
     nio4r (2.5.8)
-    nokogiri (1.13.1-x86_64-linux)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    nokogiri (1.13.9-x86_64-linux)
       racc (~> 1.4)
     orm_adapter (0.5.0)
     pg (1.2.3)
-    public_suffix (4.0.6)
+    public_suffix (5.0.0)
-    puma (4.3.11)
+    puma (4.3.12)
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.6.0)
-    rack (2.2.3)
+    rack (2.2.4)
-    rack-test (1.1.0)
+    rack-test (2.0.2)
-      rack (>= 1.0, < 3)
+      rack (>= 1.3)
-    rails (7.0.2.2)
+    rails (7.0.4)
-      actioncable (= 7.0.2.2)
+      actioncable (= 7.0.4)
-      actionmailbox (= 7.0.2.2)
+      actionmailbox (= 7.0.4)
-      actionmailer (= 7.0.2.2)
+      actionmailer (= 7.0.4)
-      actionpack (= 7.0.2.2)
+      actionpack (= 7.0.4)
-      actiontext (= 7.0.2.2)
+      actiontext (= 7.0.4)
-      actionview (= 7.0.2.2)
+      actionview (= 7.0.4)
-      activejob (= 7.0.2.2)
+      activejob (= 7.0.4)
-      activemodel (= 7.0.2.2)
+      activemodel (= 7.0.4)
-      activerecord (= 7.0.2.2)
+      activerecord (= 7.0.4)
-      activestorage (= 7.0.2.2)
+      activestorage (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       bundler (>= 1.15.0)
-      railties (= 7.0.2.2)
+      railties (= 7.0.4)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.4.2)
+    rails-html-sanitizer (1.4.3)
       loofah (~> 2.3)
-    railties (7.0.2.2)
+    railties (7.0.4)
-      actionpack (= 7.0.2.2)
+      actionpack (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       method_source
       rake (>= 12.2)
       thor (~> 1.0)
       zeitwerk (~> 2.5)
     rake (13.0.6)
-    rb-fsevent (0.11.1)
+    rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    redis (4.6.0)
+    redis (5.0.5)
-    regexp_parser (2.2.1)
+      redis-client (>= 0.9.0)
+    redis-client (0.11.2)
+      connection_pool
+    regexp_parser (2.6.1)
     responders (3.0.1)
       actionpack (>= 5.0)
       railties (>= 5.0)
     rexml (3.2.5)
-    rqrcode (2.1.1)
+    rqrcode (2.1.2)
       chunky_png (~> 1.0)
       rqrcode_core (~> 1.0)
     rqrcode_core (1.2.0)
-    rspec-core (3.11.0)
+    rspec-core (3.12.0)
-      rspec-support (~> 3.11.0)
+      rspec-support (~> 3.12.0)
-    rspec-expectations (3.11.0)
+    rspec-expectations (3.12.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.11.0)
+      rspec-support (~> 3.12.0)
-    rspec-mocks (3.11.0)
+    rspec-mocks (3.12.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.11.0)
+      rspec-support (~> 3.12.0)
-    rspec-rails (5.1.0)
+    rspec-rails (6.0.1)
-      actionpack (>= 5.2)
+      actionpack (>= 6.1)
-      activesupport (>= 5.2)
+      activesupport (>= 6.1)
-      railties (>= 5.2)
+      railties (>= 6.1)
-      rspec-core (~> 3.10)
+      rspec-core (~> 3.11)
-      rspec-expectations (~> 3.10)
+      rspec-expectations (~> 3.11)
-      rspec-mocks (~> 3.10)
+      rspec-mocks (~> 3.11)
-      rspec-support (~> 3.10)
+      rspec-support (~> 3.11)
-    rspec-support (3.11.0)
+    rspec-support (3.12.0)
     ruby2_keywords (0.0.5)
-    rufus-scheduler (3.8.1)
+    rufus-scheduler (3.8.2)
       fugit (~> 1.1, >= 1.1.6)
-    sidekiq (6.4.1)
+    sidekiq (6.5.5)
       connection_pool (>= 2.2.2)
       rack (~> 2.0)
+      redis (>= 4.5.0)
+    sidekiq-scheduler (4.0.3)
       redis (>= 4.2.0)
-    sidekiq-scheduler (3.1.1)
-      e2mmap
-      redis (>= 3, < 5)
       rufus-scheduler (~> 3.2)
-      sidekiq (>= 3)
+      sidekiq (>= 4, < 7)
-      thwait
       tilt (>= 1.4.0)
-    sprockets (4.0.2)
+    sprockets (4.1.1)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     sprockets-rails (3.4.2)
       actionpack (>= 5.2)
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
-    sqlite3 (1.4.2)
+    sqlite3 (1.5.4)
-    stimulus-rails (1.0.2)
+      mini_portile2 (~> 2.8.0)
+    sqlite3 (1.5.4-x86_64-linux)
+    stimulus-rails (1.2.1)
       railties (>= 6.0.0)
-    strscan (3.0.1)
     thor (1.2.1)
-    thwait (0.2.0)
+    tilt (2.0.11)
-      e2mmap
+    timeout (0.3.0)
-    tilt (2.0.10)
+    turbo-rails (1.3.2)
-    timeout (0.2.0)
-    turbo-rails (1.0.1)
       actionpack (>= 6.0.0)
+      activejob (>= 6.0.0)
       railties (>= 6.0.0)
-    tzinfo (2.0.4)
+    tzinfo (2.0.5)
       concurrent-ruby (~> 1.0)
-    view_component (2.49.0)
+    view_component (2.78.0)
       activesupport (>= 5.0.0, < 8.0)
+      concurrent-ruby (~> 1.0)
       method_source (~> 1.0)
     warden (1.2.9)
       rack (>= 2.0.9)
@@ -292,7 +289,7 @@ GEM
       activemodel (>= 6.0.0)
       bindex (>= 0.4.0)
       railties (>= 6.0.0)
-    webmock (3.14.0)
+    webmock (3.18.1)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
@@ -301,12 +298,14 @@ GEM
     websocket-extensions (0.1.5)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.5.4)
+    zeitwerk (2.6.6)
 
 PLATFORMS
+  ruby
   x86_64-linux
 
 DEPENDENCIES
+  byebug (~> 11.1)
   capybara
   cssbundling-rails
   database_cleaner
@@ -327,7 +326,7 @@ DEPENDENCIES
   rails (~> 7.0.2)
   rqrcode (~> 2.0)
   rspec-rails
-  sidekiq
+  sidekiq (< 7)
   sidekiq-scheduler
   sprockets-rails
   sqlite3 (~> 1.4)

Procfile.dev

@@ -1,2 +1,2 @@
-web: bin/rails server -p 3000
+web: bin/rails server -b 0.0.0.0 -p 3000
 css: yarn build:css --watch

README.md

@@ -31,10 +31,31 @@ Running all specs:
 
     bundle exec rspec
 
+### Docker (Compose)
+
+There is a working Dockr Compose config file, which allows you to spin up both
+an app server for Rails as well as a local 389ds (LDAP) server.
+
+By default, `docker-compose up` will only start the LDAP server, listening on
+port 389 on your machine. Uncomment other services in `docker-compose.yml`.
+
 ### LDAP server
 
-TODO make it easy to run a local Kosmos LDAP server for development, without
+See the previous section for quickly spinning up an LDAP server with Docker (or
-manual LDIF imports etc. (or provide a staging instance)
+edit your environment configuration to use an existing one).
+
+After creating the Docker container for the first time (or after deleting it),
+you need to run the following command once, in order to create the dirsrv
+back-end:
+
+    docker-compose exec ldap dsconf localhost backend create --suffix="dc=kosmos,dc=org" --be-name="dev"
+
+Now you can seed the back-end with data using this Rails task:
+
+    bundle exec rails ldap:seed
+
+The seeds task will first delete any existing entries in the directory tree
+("dc=kosmos,dc=org"), and then create our example/development entries.
 
 ## Documentation
 

app/assets/stylesheets/components/base.css

@@ -1,4 +1,8 @@
 @layer base {
+  html {
+    font-size: 14px;
+  }
+
   body {
     @apply leading-none bg-cover bg-fixed;
     background-image: linear-gradient(35deg, rgba(255,0,255,0.2) 0, rgba(13,79,153,0.8) 100%), url('/img/bg-1.jpg');

app/controllers/api/base_controller.rb

@@ -0,0 +1,5 @@
+class Api::BaseController < ApplicationController
+
+  layout false
+
+end

app/controllers/api/kredits_controller.rb

@@ -0,0 +1,13 @@
+class Api::KreditsController < Api::BaseController
+
+  def onchain_btc_balance
+    btcpay = BtcPay.new
+    balance = btcpay.onchain_wallet_balance
+    render json: balance
+  rescue => error
+    Rails.logger.warn "Failed to fetch kredits BTC wallet balance: #{error.message}"
+    render json: { error: 'Failed to fetch wallet balance' },
+           status: 500
+  end
+
+end

app/controllers/lnurlpay_controller.rb

@@ -1,7 +1,7 @@
 class LnurlpayController < ApplicationController
   before_action :find_user_by_address
 
-  MIN_SATS = 100
+  MIN_SATS = 10
   MAX_SATS = 1_000_000
   MAX_COMMENT_CHARS = 100
 

app/jobs/create_ldap_user_job.rb

@@ -18,7 +18,7 @@ class CreateLdapUserJob < ApplicationJob
   def ldap_client
     ldap_client ||= Net::LDAP.new host: ldap_config['host'],
       port: ldap_config['port'],
-      encryption: ldap_config['ssl'],
+      # encryption: ldap_config['ssl'],
       auth: {
         method: :simple,
         username: ldap_config['admin_user'],

app/services/btc_pay.rb

@@ -0,0 +1,32 @@
+#
+# API Docs: https://docs.btcpayserver.org/API/Greenfield/v1/
+#
+class BtcPay
+  def initialize
+    @base_url = ENV["BTCPAY_API_URL"]
+    @store_id = Rails.application.credentials.btcpay[:store_id]
+    @auth_token = Rails.application.credentials.btcpay[:auth_token]
+  end
+
+  def onchain_wallet_balance
+    res = get "stores/#{@store_id}/payment-methods/onchain/BTC/wallet"
+
+    {
+      balance: res["balance"].to_f,
+      unconfirmed_balance: res["unconfirmedBalance"].to_f,
+      confirmed_balance: res["confirmedBalance"].to_f
+    }
+  end
+
+  private
+
+  def get(endpoint)
+    res = Faraday.get("#{@base_url}/#{endpoint}", {}, {
+      "Content-Type" => "application/json",
+      "Accept" => "application/json",
+      "Authorization" => "token #{@auth_token}"
+    })
+
+    JSON.parse(res.body)
+  end
+end

app/services/ldap_service.rb

@@ -0,0 +1,111 @@
+class LdapService < ApplicationService
+  def initialize
+    @suffix = ENV["LDAP_SUFFIX"] || "dc=kosmos,dc=org"
+  end
+
+  def add_entry(dn, attrs, interactive=false)
+    puts "Adding entry: #{dn}" if interactive
+    res = ldap_client.add dn: dn, attributes: attrs
+    puts res.inspect if interactive && !res
+    res
+  end
+
+  def delete_entry(dn, interactive=false)
+    puts "Deleting entry: #{dn}" if interactive
+    res = ldap_client.delete dn: dn
+    puts res.inspect if interactive && !res
+    res
+  end
+
+  def delete_all_entries
+    if Rails.env.production?
+      raise "Mass deletion of entries not allowed in production"
+    end
+
+    filter  = Net::LDAP::Filter.eq("objectClass", "*")
+    entries = ldap_client.search(base: @suffix, filter: filter, attributes: %w{dn})
+    entries.sort_by!{ |e| e.dn.length }.reverse!
+
+    entries.each do |e|
+      delete_entry e.dn, true
+    end
+  end
+
+  def fetch_users(args={})
+    if args[:ou]
+      treebase = "ou=#{args[:ou]},cn=users,#{@suffix}"
+    else
+      treebase = ldap_config["base"]
+    end
+
+    attributes = %w{dn cn uid mail admin}
+    filter     = Net::LDAP::Filter.eq("uid", "*")
+
+    entries = ldap_client.search(base: treebase, filter: filter, attributes: attributes)
+    entries.sort_by! { |e| e.cn[0] }
+
+    entries = entries.collect do |e|
+      {
+        uid: e.uid.first,
+        mail: e.try(:mail) ? e.mail.first : nil,
+        admin: e.try(:admin) ? 'admin' : nil
+        # password: e.userpassword.first
+      }
+    end
+  end
+
+  def fetch_organizations
+    attributes = %w{dn ou description}
+    filter     = Net::LDAP::Filter.eq("objectClass", "organizationalUnit")
+    # filter     = Net::LDAP::Filter.eq("objectClass", "*")
+    treebase   = "cn=users,#{@suffix}"
+
+    entries = ldap_client.search(base: treebase, filter: filter, attributes: attributes)
+
+    entries.sort_by! { |e| e.ou[0] }
+
+    entries = entries.collect do |e|
+      {
+        dn: e.dn,
+        ou: e.ou.first,
+        description: e.try(:description) ? e.description.first : nil,
+      }
+    end
+  end
+
+  def add_organization(ou, description, interactive=false)
+    dn = "ou=#{ou},cn=users,#{@suffix}"
+
+    aci = <<-EOS
+(target="ldap:///cn=*,ou=#{ou},cn=users,#{@suffix}")(targetattr="cn || sn || uid || mail || userPassword || nsRole || objectClass") (version 3.0; acl "service-#{ou.gsub(".", "-")}-read-search"; allow (read,search) userdn="ldap:///uid=service,ou=#{ou},cn=applications,#{@suffix}";)
+    EOS
+
+    attrs = {
+      objectClass: ["top", "organizationalUnit"],
+      description: description,
+      ou: ou,
+      aci: aci
+    }
+
+    add_entry dn, attrs, interactive
+  end
+
+  private
+
+  def ldap_client
+    ldap_client ||= Net::LDAP.new host: ldap_config['host'],
+      port: ldap_config['port'],
+      # TODO has to be :simple_tls if TLS is enabled
+      # encryption: ldap_config['ssl'],
+      auth: {
+        method: :simple,
+        username: ldap_config['admin_user'],
+        password: ldap_config['admin_password']
+      }
+  end
+
+  def ldap_config
+    ldap_config ||= YAML.load(ERB.new(File.read("#{Rails.root}/config/ldap.yml")).result)[Rails.env]
+  end
+
+end

app/views/dashboard/index.html.erb

@@ -25,7 +25,7 @@
       </div>
       <div>
         <h3 class="mb-3.5">
-          <span class="text-yellow-500">🗲</span>
+          <%= render partial: "icons/zap", locals: { custom_class: "text-amber-500 h-4 w-4 inline" } %>
           <%= link_to "Lightning Wallet", wallet_path, class: "ks-text-link" %>
         </h3>
         <p class="text-gray-500">

config/credentials.yml.enc

@@ -1 +1 @@
-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--OI8c/RQGQ30wT1Ff--M/ltnmdl+FRdlNliTb79lg==
+oDf4FcihlyfHQuf9SUwfr+UVA0kXoECtHV3vEwtBp2TktCWkWz7SPbSZ2cLT0+EknOKhuI9xutrs311YDU2EzqZba4fZ0+a6/ohVH4jUbk1XfiHZWBp4zh+9TZ5m5Tp2RxcXpdcWPY38mP4zHWFzobTOR/brLjuemozvh8MiBSPY4NN5NR6rbFo87auK6fvYO8ik/1Qwf6pQMoVDjcTh2983po1RU/gSevUmaYsmTTHcQ5T9O9wMIBc101iZyKhkAZG46a6eNYok8yqRm18AHWr+De2j7LlBaqYSz/BZA385RWhhqoeONArwyo3Az30Bv74VttUSJAPurkRg2wDF9t8A+cvf8CeYkZ6u398JLSJbZZ6YdQS5T4IcrnONRXtp3d/m+yw+XEzpluK3MvFbV02AhZk/xzkGK6xonhaTSh1ek9hXoYrUTBzu8HBzXwKjJMnvrAodldu++/rMwLsgVmFHqXC3dydVogatLev8z6ziuGkmeMAR1d9kzGBHM3FWgsWLD7j0Ug7MTMyNWioI3r6J2QTnxkyJGh3pKBlq8Fb/Q0ypERxOfSZVQQh2gB79RMEDIemdCmN5mCU3ojsxqAAip4v9C1BZMWPtom1sHLYQSd9Bh6i0nncrNEtZXcxe5Z8JCWQolHvvfoIF2rfJh2oXYLxNx5n/1fzaoSqBdLBgvsAMA0ZWfV1wa/5V/DCa9vaJjumzHYKcfCCYbVz9PjN9OUSfwrE3nWZu8Y0awsNgmeRQwI10j2+oYYSBp040I05Vj5FM7nCgHLpdupctwaH2/VlIq83OVI6VlbzxYEay7+R5ANmpiJ+vC466DzLv8LAeFOqh/XeNeOITUm9EzhGSgf98yuDc7vsi3gmc2g7atgQ3gpSje6vEfhigm3ukydaGfA==--IYQBMD+Tar1g+srm--01E5mujYFWvcpT8Qd9HxiA==

config/credentials/development.key

@@ -1 +0,0 @@
-2a8a17892dd9f41ea50c61310c83240b

config/credentials/development.yml.enc

@@ -1 +0,0 @@
-zdpQvlbfqXzaExLzw2LGZkXj97HH42jWZFSTlINpf/HlFr6NubPxLkVxeGsittJj5rm8yL+V21zPxp30Z7Q7R45qyCKFtevtVeqb+u1nZ/FsVfkwb/7wDW9scurgXw==--SB6C0aaNf8qPdteG--9hP+6tpsMnyiAVVvAIq+7w==

config/credentials/test.yml.enc

@@ -1 +1 @@
-xgPOFd8315z7lFtTR5/nD6WDBM2M6Grt/pmkCPdaqlw0WAmFKzbiRGFsXoUQ02JNzvT1/FVtBSsAcyK1Pdr1QQztlWC+/ywaflloMBS4//D8IEXvEgCK6uff5gcf1A==--WbFrw9advCJ4mqsK--HTVHZqO0ddG1toFpY0KKgQ==
+IIjYiPSeZeMFhH8i8v8akXN4JrtGU+OsMQ8GAao/gVdesggriCBAQ8z+Vd0cmTf1SKYeT3OQDgygEekupr325P4eD9fZ+yi56EA/UMXQXMDVZAvZw7iwvKaOXpqisbWdJnomr1GXrHyR415Ce/Fxft3fgXDwMHJW2u+dDJgpE09uORnB9GXycFwHQmoIdXo=--iQ/Vcm0VcwHgUkwQ--tKHQW/45gM/s/NplqGPaxw==

config/environments/development.rb

@@ -63,4 +63,7 @@ Rails.application.configure do
   config.action_mailer.raise_delivery_errors = false
   # Base URL to be used by email template link helpers
   config.action_mailer.default_url_options = { host: "localhost:3000", protocol: "http" }
+
+  # Allow requests from any IP
+  config.web_console.whiny_requests = false
 end

config/ldap.yml

@@ -26,13 +26,13 @@ authorizations: &AUTHORIZATIONS
 ## Environment
 
 development:
-  host: 192.168.56.5
+  host: <%= ENV["LDAP_HOST"] || "localhost" %>
-  port: 389
+  port: <%= ENV["LDAP_PORT"] || "389" %>
   attribute: cn
-  base: ou=kosmos.org,cn=users,dc=kosmos,dc=org
+  base: <%= ENV["LDAP_BASE"] || "ou=kosmos.org,cn=users,dc=kosmos,dc=org" %>
   admin_user: "cn=Directory Manager"
-  admin_password: localpass
+  admin_password: <%= ENV["LDAP_ADMIN_PASSWORD"] %>
-  # ssl: false
+  ssl: <%= ENV["LDAP_USE_TLS"] || "false" %>
   # <<: *AUTHORIZATIONS
 
 test:
@@ -46,11 +46,11 @@ test:
   # <<: *AUTHORIZATIONS
 
 production:
-  host: ldap.kosmos.org
+  host: ldap.kosmos.local
-  port: 636
+  port: 389
   attribute: cn
   base: ou=kosmos.org,cn=users,dc=kosmos,dc=org
   admin_user: <%= Rails.application.credentials.ldap[:username] rescue nil %>
   admin_password: <%= Rails.application.credentials.ldap[:password] rescue nil %>
-  ssl: simple_tls
+  # ssl: false
   # <<: *AUTHORIZATIONS

config/routes.rb

@@ -25,6 +25,10 @@ Rails.application.routes.draw do
   get 'lnurlpay/:address', to: 'lnurlpay#index', constraints: { address: /[^\/]+/}
   get 'lnurlpay/:address/invoice', to: 'lnurlpay#invoice', constraints: { address: /[^\/]+/}
 
+  namespace :api do
+    get 'kredits/onchain_btc_balance', to: 'kredits#onchain_btc_balance'
+  end
+
   namespace :admin do
     root to: 'dashboard#index'
     get 'invitations', to: 'invitations#index'

db/schema.rb

@@ -2,25 +2,24 @@
 # of editing this file, please use the migrations feature of Active Record to
 # incrementally modify your database, and then regenerate this schema definition.
 #
-# This file is the source Rails uses to define your schema when running `rails
+# This file is the source Rails uses to define your schema when running `bin/rails
-# db:schema:load`. When creating a new database, `rails db:schema:load` tends to
+# db:schema:load`. When creating a new database, `bin/rails db:schema:load` tends to
 # be faster and is potentially less error prone than running all of your
 # migrations from scratch. Old migrations may fail to apply correctly if those
 # migrations use external dependencies or application code.
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2021_11_20_010540) do
+ActiveRecord::Schema[7.0].define(version: 2021_11_20_010540) do
-
   create_table "donations", force: :cascade do |t|
     t.integer "user_id"
     t.integer "amount_sats"
     t.integer "amount_eur"
     t.integer "amount_usd"
     t.string "public_name"
-    t.datetime "created_at", precision: 6, null: false
+    t.datetime "created_at", null: false
-    t.datetime "updated_at", precision: 6, null: false
+    t.datetime "updated_at", null: false
-    t.datetime "paid_at"
+    t.datetime "paid_at", precision: nil
     t.index ["user_id"], name: "index_donations_on_user_id"
   end
 
@@ -28,22 +27,24 @@ ActiveRecord::Schema.define(version: 2021_11_20_010540) do
     t.string "token"
     t.integer "user_id"
     t.integer "invited_user_id"
-    t.datetime "used_at"
+    t.datetime "used_at", precision: nil
-    t.datetime "created_at", precision: 6, null: false
+    t.datetime "created_at", null: false
-    t.datetime "updated_at", precision: 6, null: false
+    t.datetime "updated_at", null: false
+    t.index ["invited_user_id"], name: "index_invitations_on_invited_user_id"
+    t.index ["user_id"], name: "index_invitations_on_user_id"
   end
 
   create_table "users", force: :cascade do |t|
     t.string "cn"
     t.string "ou"
-    t.datetime "created_at", precision: 6, null: false
+    t.datetime "created_at", null: false
-    t.datetime "updated_at", precision: 6, null: false
+    t.datetime "updated_at", null: false
     t.string "email", default: "", null: false
     t.string "reset_password_token"
-    t.datetime "reset_password_sent_at"
+    t.datetime "reset_password_sent_at", precision: nil
     t.string "confirmation_token"
-    t.datetime "confirmed_at"
+    t.datetime "confirmed_at", precision: nil
-    t.datetime "confirmation_sent_at"
+    t.datetime "confirmation_sent_at", precision: nil
     t.string "unconfirmed_email"
     t.text "ln_login_ciphertext"
     t.text "ln_password_ciphertext"

docker-compose.yml

@@ -0,0 +1,34 @@
+services:
+  ldap:
+    image: 4teamwork/389ds:latest
+    volumes:
+      - ./tmp/389ds:/data
+    ports:
+      - "389:3389"
+    environment:
+      DS_DM_PASSWORD: passthebutter
+      SUFFIX_NAME: "dc=kosmos,dc=org"
+  # phpldapadmin:
+  #   image: osixia/phpldapadmin:0.9.0
+  #   ports:
+  #     - "8389:80"
+  #   environment:
+  #     PHPLDAPADMIN_HTTPS: false
+  #     PHPLDAPADMIN_LDAP_HOSTS: "#PYTHON2BASH:[{'ldap': [{'server': [{'tls': False}, {'port': 3389}]}, {'login': [{'bind_id': 'cn=Directory Manager'}, {'bind_pass': 'passthebutter'}]}]}]"
+  #     PHPLDAPADMIN_LDAP_CLIENT_TLS: false
+  # web:
+  #   build: .
+  #   tty: true
+  #   command: bash -c "sleep 5 && rm -f tmp/pids/server.pid && bin/dev"
+  #   volumes:
+  #     - .:/akkounts
+  #   ports:
+  #     - "3000:3000"
+  #   environment:
+  #     RAILS_ENV: development
+  #     LDAP_HOST: ldap
+  #     LDAP_PORT: 3389
+  #     LDAP_ADMIN_PASSWORD: passthebutter
+  #     LDAP_USE_TLS: "false"
+  #   depends_on:
+  #     - ldap

docker/entrypoint.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+set -e
+
+# Remove a potentially pre-existing server.pid for Rails.
+rm -f /myapp/tmp/pids/server.pid
+
+# Then exec the container's main process (what's set as CMD in the Dockerfile).
+exec "$@"

lib/tasks/ldap.rake

@@ -0,0 +1,24 @@
+namespace :ldap do
+  desc "Set up base entries for LDAP directory"
+  task seed: :environment do |t, args|
+    ldap = LdapService.new
+
+    ldap.delete_all_entries
+
+    ldap.add_entry "dc=kosmos,dc=org", {
+      dc: "kosmos", objectClass: ["top", "domain"]
+    }, true
+    ldap.add_entry "cn=users,dc=kosmos,dc=org", {
+       cn: "users", objectClass: ["top", "organizationalRole"]
+    }, true
+
+    ldap.add_organization "kosmos.org", "Kosmos", true
+  end
+
+  desc "List user domains/organizations"
+  task list_organizations: :environment do |t, args|
+    ldap = LdapService.new
+    orgs = ldap.fetch_organizations
+    puts orgs.inspect
+  end
+end

lib/tasks/lndhub.rake

@@ -5,4 +5,20 @@ namespace :lndhub do
       CreateLndhubWalletJob.perform_later(user)
     end
   end
+
+  desc "List wallet balances"
+  task :balances => :environment do |t, args|
+    sum = 0
+    User.all.each do |user|
+      lndhub = Lndhub.new
+      auth_token = lndhub.authenticate(user)
+      data = lndhub.balance(auth_token)
+      balance = data["BTC"]["AvailableBalance"] rescue nil
+      if balance && balance > 0
+        sum += balance
+        puts "#{user.address}: #{balance} sats"
+      end
+    end
+    puts "--\nSum of user balances: #{sum} sats"
+  end
 end

package.json

@@ -2,14 +2,14 @@
   "name": "akkounts",
   "private": true,
   "dependencies": {
-    "@tailwindcss/forms": "^0.4.0",
+    "@tailwindcss/forms": "^0.5.3",
-    "autoprefixer": "^10.4.2",
+    "autoprefixer": "^10.4.13",
-    "postcss": "^8.4.6",
+    "postcss": "^8.4.19",
     "postcss-flexbugs-fixes": "^5.0.2",
-    "postcss-import": "^14.0.2",
+    "postcss-import": "^15.0.1",
-    "postcss-nested": "^5.0.6",
+    "postcss-nested": "^6.0.0",
-    "postcss-preset-env": "^7.3.1",
+    "postcss-preset-env": "^7.8.3",
-    "tailwindcss": "^3.0.22"
+    "tailwindcss": "^3.2.4"
   },
   "version": "0.4.0",
   "scripts": {

spec/requests/api/kredits_spec.rb

@@ -0,0 +1,43 @@
+require 'rails_helper'
+require 'webmock/rspec'
+
+RSpec.describe "/api/kredits", type: :request do
+
+  describe "GET /onchain_btc_balance" do
+    before do
+      stub_request(:get, "http://btcpay.example.com/api/v1/stores/123456/payment-methods/onchain/BTC/wallet")
+        .to_return(status: 200, headers: {}, body: {
+          balance: 0.91108606,
+          unconfirmedBalance: 0,
+          confirmedBalance: 0.91108606
+        }.to_json)
+    end
+
+    it "returns a formatted result for the onchain wallet balance" do
+      get api_kredits_onchain_btc_balance_path
+
+      expect(response).to have_http_status(:ok)
+
+      res = JSON.parse(response.body)
+      expect(res["balance"]).to eq(0.91108606)
+      expect(res["unconfirmed_balance"]).to eq(0)
+      expect(res["confirmed_balance"]).to eq(0.91108606)
+    end
+
+    context "upstream request error" do
+      before do
+        stub_request(:get, "http://btcpay.example.com/api/v1/stores/123456/payment-methods/onchain/BTC/wallet")
+          .to_return(status: 500, headers: {}, body: "")
+      end
+
+      it "returns a formatted error" do
+        get api_kredits_onchain_btc_balance_path
+
+        expect(response).to have_http_status(:server_error)
+
+        res = JSON.parse(response.body)
+        expect(res["error"]).not_to be_nil
+      end
+    end
+  end
+end