discourse/db/fixtures/009_users.rb

# kind of odd, but we need it, we also need to nuke usage of User from inside migrations
#  very poor form
user = User.find_by("id <> -1 and username_lower = 'system'")
if user
  user.username = UserNameSuggester.suggest("system")
  user.save
end

User.seed do |u|
  u.id = -1
  u.name = "system"
  u.username = "system"
  u.username_lower = "system"
  u.email = "no_email"
  u.password = SecureRandom.hex
  u.active = true
  u.admin = true
  u.moderator = true
  u.email_direct = false
  u.approved = true
  u.email_private_messages = false
  u.trust_level = TrustLevel[4]
end

Group.user_trust_level_change!(-1 ,TrustLevel[4])