update sqlite?

.gitignore

@@ -0,0 +1,2 @@
+*~
+*#

Gemfile

@@ -0,0 +1,6 @@
+source 'https://rubygems.org'
+gem 'fileutils'
+gem 'tty-prompt'
+gem 'colorize'
+gem 'sqlite3'
+gem 'scrypt'

docker/Dockerfile

@@ -0,0 +1,28 @@
+FROM ubuntu:xenial
+
+RUN apt-get update
+RUN apt-get install -y emacs-nox ruby openssh-server
+RUN apt-get install -y build-essential libsqlite3-dev sqlite3
+RUN gem install tty-prompt colorize
+RUN mkdir /var/run/sshd
+
+# SSH login fix. Otherwise user is kicked off after login
+RUN sed 's@session\s*required\s*pam_loginuid.so@session optional pam_loginuid.so@g' -i /etc/pam.d/sshd
+
+ADD eshell /usr/bin/
+
+COPY Gemfile* /tmp/
+WORKDIR /tmp
+RUN bundle install
+
+ENV app /app
+RUN mkdir $app
+WORKDIR $app
+
+#ENV BUNDLE_PATH /box
+#ADD ../. $app
+
+VOLUME /home
+
+EXPOSE 22
+CMD ["/usr/sbin/sshd", "-D"]

docker/build.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+cp ../eshell ./
+docker build -t emacs-collab:latest .

lib/emacscollab/collab.rb

@@ -33,6 +33,10 @@ module EmacsCollab
     $db.get_user(id)
   end
 
+  def self.get_users
+    $db.get_users
+  end
+
   def self.change_user_password(id,password)
     user = get_user_by_id(id)
 

lib/emacscollab/database/sqlite.rb

@@ -28,6 +28,18 @@ module EmacsCollab
         user
       end
 
+      def get_users
+        user_rows = @db.execute("SELECT * FROM Users")
+
+        user_rows.map do |row|
+          user = User.new(row[0])
+          user.pw_hash = row[1]
+          user.salt = row[2]
+          user.keys = row[3] == nil ? nil : JSON.parse(row[3])
+          user
+        end
+      end
+
       def add_user(user)
         @db.execute("INSERT INTO Users (name) VALUES (?)",
                     [user.id])

prompt.rb

@@ -19,7 +19,7 @@ def init
 end
 
 def users
-  choices = $users
+  choices = EmacsCollab.get_users
   user = $prompt.select("Pick a user", choices)
   keys_user(user)
 end
@@ -88,12 +88,12 @@ def project_users(project)
   when :list
     project.users.each {|u| puts u.id}
   when :add
-    choices = $users
+    choices = EmacsCollab.get_users
     user = $prompt.select("Pick a user", choices)
     project.add_user(user)
     puts "Added user #{user} to #{project}".colorize(:green)
   when :select
-    choices = $users
+    choices = EmacsCollab.get_users
 
     # Mark already added users as "default"
     defaults = []