Class: RunitMan

Inherits:
Sinatra::Base
  • Object
show all
Defined in:
lib/runit-man/app.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.add_user(name, password) ⇒ Object 



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# File 'lib/runit-man/app.rb', line 164

def add_user(name, password)
  allowed_users[name] = password
end

.allowed_users ⇒ Object 



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# File 'lib/runit-man/app.rb', line 172

def allowed_users
  @allowed_users ||= {}
end

.enable_view_of(file_location) ⇒ Object 



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# File 'lib/runit-man/app.rb', line 160

def enable_view_of(file_location)
  files_to_view << File.expand_path(file_location, '/')
end

.files_to_view ⇒ Object 



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# File 'lib/runit-man/app.rb', line 168

def files_to_view
  @files_to_view ||= []
end

.prepare_to_run ⇒ Object 



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# File 'lib/runit-man/app.rb', line 176

def prepare_to_run
  unless allowed_users.empty?
    use Rack::Auth::Basic, 'runit-man' do |username, password|
      allowed_users.include?(username) && allowed_users[username] == password
    end
  end
end

.register_as_runit_service ⇒ Object 



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# File 'lib/runit-man/app.rb', line 142

def register_as_runit_service
  all_r_dir    = File.join(RunitMan.all_services_directory, 'runit-man')
  active_r_dir = File.join(RunitMan.active_services_directory, 'runit-man')
  my_dir       = File.join(GEM_FOLDER, 'sv')
  log_dir      = File.join(all_r_dir, 'log')
  if File.symlink?(all_r_dir)
    File.unlink(all_r_dir)
  end
  unless File.directory?(all_r_dir)
    File.makedirs(log_dir)
    File.copy(File.join(my_dir, 'log', 'run'), File.join(log_dir, 'run'))
  end
  create_run_script(all_r_dir)
  unless File.symlink?(active_r_dir)
    File.symlink(all_r_dir, active_r_dir)
  end
end

Instance Method Details

#data_of_file_view(request) ⇒ Object 



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# File 'lib/runit-man/app.rb', line 86

def data_of_file_view(request)
  if !request.GET.has_key?('file')
    return nil
  end
  file_path = request.GET['file']
  return nil unless all_files_to_view.include?(file_path)
  {
     :name => file_path,
     :text => IO.read(file_path)
  }
end

#log_action(name, text) ⇒ Object 



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# File 'lib/runit-man/app.rb', line 118

def log_action(name, text)
  env  = request.env
  addr = env.include?('X_REAL_IP') ? env['X_REAL_IP'] : env['REMOTE_ADDR']
  puts "#{addr} - - [#{Time.now}] \"Do #{text} on #{name}\""
end

#log_of_service(name, count) ⇒ Object 



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# File 'lib/runit-man/app.rb', line 58

def log_of_service(name, count)
  count = count.to_i
  count = MIN_TAIL if count < MIN_TAIL
  count = MAX_TAIL if count > MAX_TAIL
  srv   = ServiceInfo[name]
  return nil if srv.nil? || !srv.logged?
  {
    :name         => name,
    :count        => count,
    :log_location => srv.log_file_location,
    :text         => `tail -n #{count} #{srv.log_file_location}`
  }
end