From d1a515da90e0871b11f1e66564f83ccf726ccc8d Mon Sep 17 00:00:00 2001
From: Oleksii Kriuchykhin <okriuchykhin@biosistemika.com>
Date: Thu, 18 Jan 2018 15:25:51 +0100
Subject: [PATCH] Allow first user seeding from env variables [SCI-1949]

---
 app/utilities/users_generator.rb | 13 ++++++------
 config/initializers/extends.rb   |  2 ++
 db/seeds.rb                      | 34 ++++++++++++++++++++++----------
 3 files changed, 33 insertions(+), 16 deletions(-)

diff --git a/app/utilities/users_generator.rb b/app/utilities/users_generator.rb
index b4678ae61..da4ed8524 100644
--- a/app/utilities/users_generator.rb
+++ b/app/utilities/users_generator.rb
@@ -23,12 +23,13 @@ module UsersGenerator
                   password,
                   confirmed,
                   private_team_name,
-                  team_ids)
-    nu = User.new(full_name: full_name,
-                  initials: get_user_initials(full_name),
-                  email: email,
-                  password: password,
-                  password_confirmation: password)
+                  team_ids,
+                  options = {})
+    nu = User.new({ full_name: full_name,
+                    initials: get_user_initials(full_name),
+                    email: email,
+                    password: password,
+                    password_confirmation: password }.merge(options))
 
     nu.confirmed_at = Time.now if confirmed
     nu.save!
diff --git a/config/initializers/extends.rb b/config/initializers/extends.rb
index 27495f574..709c25017 100644
--- a/config/initializers/extends.rb
+++ b/config/initializers/extends.rb
@@ -50,4 +50,6 @@ class Extends
   API_PLUGABLE_AUTH_METHODS = []
 
   OMNIAUTH_PROVIDERS = []
+
+  INITIAL_USER_OPTIONS = {}
 end
diff --git a/db/seeds.rb b/db/seeds.rb
index fea6d4199..5f9f93555 100644
--- a/db/seeds.rb
+++ b/db/seeds.rb
@@ -1,12 +1,26 @@
 include UsersGenerator
 
-# Create admin user
-admin_password = 'inHisHouseAtRlyehDeadCthulhuWaitsDreaming'
-create_user(
-  'Admin',
-  'admin@scinote.net',
-  admin_password,
-  true,
-  Constants::DEFAULT_PRIVATE_TEAM_NAME,
-  []
-)
+if User.count.zero?
+  if ENV['ADMIN_NAME'].present? &&
+     ENV['ADMIN_EMAIL'].present? &&
+     ENV['ADMIN_PASSWORD'].present?
+    admin_name = ENV['ADMIN_NAME']
+    admin_email = ENV['ADMIN_EMAIL']
+    admin_password = ENV['ADMIN_PASSWORD']
+  else
+    admin_name = 'Admin'
+    admin_email = 'admin@scinote.net'
+    admin_password = 'inHisHouseAtRlyehDeadCthulhuWaitsDreaming'
+  end
+
+  # Create admin user
+  create_user(
+    admin_name,
+    admin_email,
+    admin_password,
+    true,
+    Constants::DEFAULT_PRIVATE_TEAM_NAME,
+    [],
+    Extends::INITIAL_USER_OPTIONS
+  )
+end