module Pmux::LogView::AuthHelper
Public Class Methods
authenticated(request, auth)
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# File lib/pmux-logview/auth_helper.rb, line 37 def self.authenticated request, auth auth ||= Rack::Auth::Basic::Request.new(request.env) if auth.provided? && auth.basic? && auth.credentials user, pass = auth.credentials if @auth_db && @auth_db[user] && @auth_db[user]["pass"] && @auth_db[user]["pass"] == pass return user end end return nil end
check_auth!(request, response, auth, password_file_path)
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# File lib/pmux-logview/auth_helper.rb, line 48 def self.check_auth! request, response, auth, password_file_path user = self.authenticated(request, auth) if user.nil? response['WWW-Authenticate'] = %(Basic realm="Restricted Area") throw(:halt, [401, "Unauthorized"]) end return user end
init(password_file_path)
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# File lib/pmux-logview/auth_helper.rb, line 8 def self.init password_file_path @logger = LoggerWrapper.instance() self.load_config(password_file_path) if @auth_db.nil? end
load_config(password_file_path)
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# File lib/pmux-logview/auth_helper.rb, line 17 def self.load_config password_file_path @auth_db = {} if @auth_db.nil? begin stat = File.stat(password_file_path) mode = "%o" % stat.mode if mode[-3, 3] != "600" @logger.warn("password file permission is not 600 (#{password_file_path})") end new_auth_db = YAML.load_file(password_file_path) rescue Errno::ENOENT @logger.warn("not found password file (#{password_file_path})") rescue Errno::EACCES @logger.warn("can not access password file (#{password_file_path})") rescue Exception => e @logger.warn("error occurred in password loading: #{e}") @logger.warn(e.backtrace.join("\n")) end @auth_db = new_auth_db end
update(password_file_path)
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# File lib/pmux-logview/auth_helper.rb, line 13 def self.update password_file_path self.load_config(password_file_path) end