How to use host_statuses method in autotest

Best Python code snippet using autotest_python

test_maintenance.py

Source:test_maintenance.py

...50    mock_options.default_duration = '30m'51    mock_options.default_percentage = self.DEFAULT_SLA_PERCENTAGE52    mock_options.timeout = '2h'53    return mock_options54  def create_host_statuses(self, maintenance_mode, skip_hosts=None):55    return [HostStatus(host=hostname, mode=maintenance_mode) for hostname in self.HOSTNAMES56            if not skip_hosts or hostname not in skip_hosts]57  def create_start_maintenance_result(self, skip_hosts=None):58    host_statuses = self.create_host_statuses(MaintenanceMode.SCHEDULED, skip_hosts)59    response = self.create_simple_success_response()60    response.result.startMaintenanceResult = StartMaintenanceResult(statuses=set(host_statuses))61    return response62  def create_end_maintenance_result(self):63    host_statuses = self.create_host_statuses(MaintenanceMode.NONE)64    response = self.create_simple_success_response()65    response.result.endMaintenanceResult = EndMaintenanceResult(statuses=set(host_statuses))66    return response67  def create_drain_hosts_result(self):68    host_statuses = self.create_host_statuses(MaintenanceMode.DRAINING)69    response = self.create_simple_success_response()70    response.result.drainHostsResult = DrainHostsResult(statuses=set(host_statuses))71    return response72  def create_maintenance_status_result(self):73    host_statuses = self.create_host_statuses(MaintenanceMode.NONE)74    response = self.create_simple_success_response()75    response.result.maintenanceStatusResult = MaintenanceStatusResult(statuses=set(host_statuses))76    return response77  def create_drained_status_result(self, hosts):78    host_statuses = [79        HostStatus(host=hostname, mode=MaintenanceMode.DRAINED) for hostname in hosts.hostNames]80    response = self.create_simple_success_response()81    response.result.maintenanceStatusResult = MaintenanceStatusResult(statuses=set(host_statuses))82    return response83  def test_start_maintenance_hosts(self):84    mock_options = self.make_mock_options()85    mock_api, mock_scheduler_proxy = self.create_mock_api()86    mock_scheduler_proxy.startMaintenance.return_value = self.create_start_maintenance_result()87    with contextlib.nested(...

nagstatus.py

Source:nagstatus.py

1#!/usr/bin/env python2import time3def get_property(line):4    line_split = line.strip().split('=')5    #returns the property name and remaining data recombined after the split above6    if len(line_split) < 2:7        raise Exception("Line is not a key/value pair.")8    #Ensures that all characters are valid unicode strings9    key = line_split[0].encode('utf-8', 'ignore')10    try:11        value = u'='.join(line_split[1:])12    except:13        value = "DASHBOARD ERROR!  Plugin output could not be decoded due to invalid NRPE output!!!"14    return key, value15def try_to_convert(value):16    """Tries to convert [value] to an int, returns the original string on fail"""17    try:18        return int(value)19    except:20        return value21def get_nag_status(filename, threshold = 0):22    """Reads status.dat referred to by [filename] and returns a dictionary version of it"""23    status_file = filename24    f = open(status_file, 'r')25    line = f.readline()26    host_statuses = {}27    this_host = None28    this_service = None29    group_type = None30    for line in f:31        if line.strip().endswith('{'):32            group_type = line.strip().split()[0]33            continue34        try:35            this_property, value = get_property(line) #fails on lines without =, the try makes us pass36            #not yet reading programstatus or info37            if group_type == 'hoststatus':38                if this_property == 'host_name':39                    this_host = value40                    host_statuses[this_host] = {}41                    host_statuses[this_host]['HOST'] = {}42                    host_statuses[this_host]['HOST']['service_comments'] = {}43                else:44                    host_statuses[this_host]['HOST'][this_property] = try_to_convert(value)45            elif group_type == 'servicestatus':46                #host_name always comes before service_description47                if this_property == 'host_name':48                    this_host = value49                elif this_property == 'service_description':50                    this_service = value51                    host_statuses[this_host][this_service] = {}52                    host_statuses[this_host][this_service][this_property] = value #handy place to have the service description and host name53                    host_statuses[this_host][this_service]['host_name'] = this_host54                    host_statuses[this_host][this_service]['service_comments'] = {}55                else:56                    host_statuses[this_host][this_service][this_property] = try_to_convert(value)57                    if this_property == 'current_state' and host_statuses[this_host][this_service][this_property] < threshold:58                        #by simply removing the service here, subsequent attempts to add data fail to the next loop iteration59                        del host_statuses[this_host][this_service]60                    elif this_property == 'last_state_change':61                        host_statuses[this_host][this_service]['current_duration'] = time.time() - try_to_convert(value)62            elif group_type == 'servicecomment':63                if this_property == 'host_name':64                    this_host = value65                elif this_property == 'service_description':66                    this_service = value67                elif this_property == 'entry_type':68                    # Need to hang on to this one for one more line69                    this_entry_type = try_to_convert(value)70                elif this_property == 'comment_id':71                    this_comment_id = value72                    host_statuses[this_host][this_service]['service_comments'][value] = {73                        'entry_type': this_entry_type,74                        'comment_id': this_comment_id75                    }76                else:77                    host_statuses[this_host][this_service]['service_comments'][this_comment_id][this_property] = try_to_convert(value)78            elif group_type == 'hostcomment':79                if this_property == 'host_name':80                    this_host = value81                    this_service = 'HOST'82                elif this_property == 'entry_type':83                    # Need to hang on to this one for one more line84                    this_entry_type = try_to_convert(value)85                elif this_property == 'comment_id':86                    this_comment_id = value87                    host_statuses[this_host][this_service]['service_comments'][value] = {88                        'entry_type': this_entry_type,89                        'comment_id': this_comment_id90                    }91                else:92                    host_statuses[this_host][this_service]['service_comments'][this_comment_id][this_property] = try_to_convert(value)93        except:94            pass95    f.close()96    return host_statuses97if __name__ == "__main__":98    #simply me testing, this chunk is not needed99    status = get_nag_status('status.dat', 0)100    import json...

mysql_status.py

Source:mysql_status.py

1#!/usr/bin/python2# -*- coding: utf-8 -*-3# (c) 2018, James Cammarata <jimi@sngx.net>4# Copied and modified mainly from the mysql_variables.py module.5#6# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)7from __future__ import absolute_import, division, print_function8__metaclass__ = type9ANSIBLE_METADATA = {'metadata_version': '1.1',10                    'status': ['preview'],11                    'supported_by': 'community'}12DOCUMENTATION = '''13'''14EXAMPLES = '''15'''16import os17import warnings18from re import match19try:20    import MySQLdb21except ImportError:22    mysqldb_found = False23else:24    mysqldb_found = True25from ansible.errors import AnsibleError26from ansible.plugins.lookup import LookupBase27from ansible.module_utils._text import to_native28# the host field will be the terms passed to the lookup29MYSQL_FIELDS = [30   'user', 'passwd', 'db', 'port', 'unix_socket', 'connect_timeout',31   'config_file', 'ssl_cert', 'ssl_key', 'ssl_ca',32]33def typedvalue(value):34    """35    Convert value to number whenever possible, return same value36    otherwise.37    >>> typedvalue('3')38    339    >>> typedvalue('3.0')40    3.041    >>> typedvalue('foobar')42    'foobar'43    """44    try:45        return int(value)46    except ValueError:47        pass48    try:49        return float(value)50    except ValueError:51        pass52    return value53class LookupModule(LookupBase):54    def getstatus(self, cursor, status_name):55        try:56            cursor.execute("SHOW STATUS LIKE %s", (status_name,))57            mysqlstatus_res = cursor.fetchall()58            return mysqlstatus_res59        except:60            # FIXME: proper error handling here61            return None62    def run(self, terms, variables, **kwargs):63        if not mysqldb_found:64            raise AnsibleError("The MySQL-python module is required.")65        else:66            warnings.filterwarnings('error', category=MySQLdb.Warning)67        options = {}68        for field in MYSQL_FIELDS:69            if field in kwargs:70                if field.startswith('ssl_'):71                    if 'ssl' not in options:72                        options['ssl'] = {}73                    ssl_entry = field.replace('ssl_', '')74                    options['ssl'][ssl_entry] = kwargs[field]75                elif field == 'config_file':76                    options['read_default_file'] = kwargs[field]77                else:78                    options[field] = kwargs[field]79        host_statuses = []80        for term in terms:81            host_status = {}82            try:83                options['host'] = term84                db_connection = MySQLdb.connect(**options)85                cursor = db_connection.cursor()86                try:87                    mysqlstatus_res = self.getstatus(cursor, r'%')88                    if mysqlstatus_res:89                        mysqlstatus_res = [(x[0].lower(), typedvalue(x[1])) for x in mysqlstatus_res]90                        for res in mysqlstatus_res:91                            host_status[res[0]] = res[1]92                        host_status["functional"] = True93                    else:94                        raise Exception("No wsrep status variables were found.")95                except Exception as e:96                    host_status["functional"] = False97                    host_status["reason"] = to_native(e)98            except Exception as e:99                host_status["functional"] = False100                if 'read_default_file' in options:101                    if os.path.exists(options['read_default_file']):102                        host_status["reason"] = "Unable to connect to database, check login_user and " \103                                                "login_password are correct or %s has the credentials. " \104                                                "Exception message: %s" % (options['read_default_file'], to_native(e))105                    else:106                        host_status["reason"] = "Unable to find %s. Exception message: %s" % (options['read_default_file'], to_native(e))107                else:108                    host_status["reason"] = "Unable to connect to database on %s: %s" % (term, to_native(e))109            host_statuses.append(host_status)...

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