75 lines
2.5 KiB
Ruby
75 lines
2.5 KiB
Ruby
# frozen_string_literal: true
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# BigBlueButton open source conferencing system - http://www.bigbluebutton.org/.
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#
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# Copyright (c) 2018 BigBlueButton Inc. and by respective authors (see below).
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#
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# This program is free software; you can redistribute it and/or modify it under the
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# terms of the GNU Lesser General Public License as published by the Free Software
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# Foundation; either version 3.0 of the License, or (at your option) any later
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# version.
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#
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# BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License along
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# with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
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class HealthCheckController < ApplicationController
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skip_before_action :redirect_to_https, :set_user_domain, :set_user_settings, :maintenance_mode?, :migration_error?,
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:user_locale, :check_admin_password, :check_user_role
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# GET /health_check
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def all
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response = "success"
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@cache_expire = 10.seconds
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begin
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cache_check
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database_check
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email_check
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rescue => e
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response = "Health Check Failure: #{e}"
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end
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render plain: response
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end
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private
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def cache_check
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if Rails.cache.write("__health_check_cache_write__", "true", expires_in: @cache_expire)
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raise "Unable to read from cache" unless Rails.cache.read("__health_check_cache_write__") == "true"
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else
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raise "Unable to write to cache"
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end
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end
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def database_check
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raise "Database not responding" if defined?(ActiveRecord) && !ActiveRecord::Migrator.current_version
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raise "Pending migrations" unless ActiveRecord::Migration.check_pending!.nil?
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end
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def email_check
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test_smtp if Rails.configuration.action_mailer.delivery_method == :smtp
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end
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def test_smtp
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settings = ActionMailer::Base.smtp_settings
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smtp = Net::SMTP.new(settings[:address], settings[:port])
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smtp.enable_starttls_auto if settings[:enable_starttls_auto] == ("true") && smtp.respond_to?(:enable_starttls_auto)
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if settings[:authentication].present? && settings[:authentication] != "none"
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smtp.start(settings[:domain]) do |s|
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s.authenticate(settings[:user_name], settings[:password], settings[:authentication])
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end
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else
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smtp.start(settings[:domain])
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end
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rescue => e
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raise "Unable to connect to SMTP Server - #{e}"
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end
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end
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