From 8120b2583c459c85116d69211038e0110d71e5b7 Mon Sep 17 00:00:00 2001 From: Harry Huang Date: Wed, 1 Nov 2017 15:05:30 +0800 Subject: Add compass-tasks Registered tasks and MQ modules for Compass Change-Id: Id1569a61fe53357d53448478d5ba42cb1f386bc6 Signed-off-by: Harry Huang --- compass-tasks/actions/health_check/check_apache.py | 89 ++++++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 compass-tasks/actions/health_check/check_apache.py (limited to 'compass-tasks/actions/health_check/check_apache.py') diff --git a/compass-tasks/actions/health_check/check_apache.py b/compass-tasks/actions/health_check/check_apache.py new file mode 100644 index 0000000..294d6f9 --- /dev/null +++ b/compass-tasks/actions/health_check/check_apache.py @@ -0,0 +1,89 @@ +# Copyright 2014 Huawei Technologies Co. Ltd +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +"""Health Check module for Apache service.""" + +import socket +import urllib2 + +from compass.actions.health_check import base +from compass.actions.health_check import utils as health_check_utils + + +class ApacheCheck(base.BaseCheck): + """apache server health check class.""" + NAME = "Apache Check" + + def run(self): + """do the healthcheck.""" + if self.dist in ("centos", "redhat", "fedora", "scientific linux"): + apache_service = 'httpd' + else: + apache_service = 'apache2' + self.check_apache_conf(apache_service) + print "[Done]" + self.check_apache_running(apache_service) + print "[Done]" + if self.code == 1: + self.messages.append( + "[%s]Info: Apache health check has completed. " + "No problems found, all systems go." % self.NAME) + return (self.code, self.messages) + + def check_apache_conf(self, apache_service): + """Validates if Apache settings. + + :param apache_service : service type of apache, os dependent. + e.g. httpd or apache2 + :type apache_service : string + + """ + print "Checking Apache Config......", + conf_err_msg = health_check_utils.check_path( + self.NAME, + "/etc/%s/conf.d/ods-server.conf" % apache_service) + if not conf_err_msg == "": + self._set_status(0, conf_err_msg) + + wsgi_err_msg = health_check_utils.check_path( + self.NAME, + '/var/www/compass/compass.wsgi') + if not wsgi_err_msg == "": + self._set_status(0, wsgi_err_msg) + + return True + + def check_apache_running(self, apache_service): + """Checks if Apache service is running on port 80.""" + + print "Checking Apache service......", + serv_err_msg = health_check_utils.check_service_running(self.NAME, + apache_service) + if not serv_err_msg == "": + self._set_status(0, serv_err_msg) + if 'http' != socket.getservbyport(80): + self._set_status( + 0, + "[%s]Error: Apache is not listening on port 80." + % self.NAME) + try: + html = urllib2.urlopen('http://localhost') + html.geturl() + except Exception: + self._set_status( + 0, + "[%s]Error: Apache is not listening on port 80." + % self.NAME) + + return True -- cgit 1.2.3-korg