Module: RsyncConfig::UserManagement

Included in:
Config, Module
Defined in:
lib/rsync_config/user_management.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/rsync_config/user_management.rb', line 5

def self.included base
  base.extend ClassMethods
end

Instance Method Details

#load_secrets_file(file) ⇒ Object 



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# File 'lib/rsync_config/user_management.rb', line 66

def load_secrets_file(file)
  # fails silently if no parameter is found OR the file does not exist on disk
  return if file.nil? || !(File.exist? file)

  # fails is the file exists but cannot be read, since it's suspicious
  raise "Cannot load secrets file #{file}" unless File.readable?(file)

  File.open(file, 'r') do |file|
    self.users = self.class.parse_secrets_file(file.read)
  end
end

#local_user_list ⇒ Object 



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# File 'lib/rsync_config/user_management.rb', line 44

def local_user_list
  # we need to output only what is related to this specific node
  local_users.keys.map do |user|
    "#{user}:#{local_users[user]}"
  end 
end

#local_users ⇒ Object 



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# File 'lib/rsync_config/user_management.rb', line 32

def local_users
  @users ||= {}
end

#user?(identifier) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rsync_config/user_management.rb', line 36

def user? identifier
  users.include? identifier
end

#users ⇒ Object 



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# File 'lib/rsync_config/user_management.rb', line 27

def users
  return @parent_config.users if @parent_config && @users.nil?
  local_users
end

#users=(users_list) ⇒ Object 



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# File 'lib/rsync_config/user_management.rb', line 40

def users= (users_list)
  @users = users_list if users_list.is_a?(Hash) || users_list.nil?
end

#write_secrets_file(secrets_file) ⇒ Object 



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# File 'lib/rsync_config/user_management.rb', line 51

def write_secrets_file(secrets_file)
  return if secrets_file.nil?

  file = secrets_file.respond_to?(:output) ? secrets_file.output : secrets_file.to_s

  raise "Cannot write secrets file #{file}" if File.exists?(file) && ! File.writable?(file)
  raise "Cannot create secrets file #{file}" if !File.exist?(file) && ! ( Dir.exists?(File.dirname(file)) && File.writable?(File.dirname(file)))

  File.open(file, 'w') do |file|
    file.write local_user_list.join "\n"
  end

  correct_file_permissions file
end