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How to use list_hosts method in tempest

Best Python code snippet using tempest_python

Monitoring.py

Source:Monitoring.py

1import networkx as nx2from apscheduler.schedulers.background import BackgroundScheduler3from flask_restful import Resource4from flask import request, jsonify, copy_current_request_context5import requests6from mycroft_bus_client import MessageBusClient, Message7from requests.auth import HTTPBasicAuth8import json9import matplotlib.pyplot as plt10import time11import mysql.connector12from itertools import combinations13import random14from resources.GetHostsWithoutServices import *15from Functions.GetServicesHosts import GetServicesHosts16from Functions.Insert import Insert17from Functions.GetPrioritys import Priority18from Functions.GetDataForPath import GetDataForPath19from ModelTopologyWWeight import topologyInformationWWeight20from ModelTopology import topologyInformation21from flask import  jsonify, request, make_response22import  time23from types import SimpleNamespace24from models import Intents25list_backup_host={}26switch=""27list_of_list_hosts=[]28host=""29new_switch=""30dict_hosts_down={}31def getMysqlConnection():32    return mysql.connector.connect(user='flask', host='0.0.0.0', port='4000', password='password', database='services_active',auth_plugin='mysql_native_password')33class Monitoring(Resource):34    def monitoring(self):35        global list_backup_host36        global switch37        global list_of_list_hosts38        global host39        global new_switch40        global dict_hosts_down41        m = GetHostsWithoutServices()42        hosts_list_wout_service=m.hosts_w_service()43        url = "http://127.0.0.1:5000/monitoringInterfaces"44        response=requests.get(url=url)45        switchs_down=response.json()46        switchs_down=switchs_down['message']47        print(switchs_down)48        list_hosts={}49        for key, value in switchs_down.items():50            if value:51                switch=str(key).split(":")[-1]52                for i in range(0,len(value)):53                    host=value[0].split(":")[-1]54                    if(host in list_backup_host):55                        print("Already solve")56                    else:57                        try:58                            db = getMysqlConnection()59                            sqlstr = "SELECT Switch_src, Switch_dst,Host_src,Host_dst from service_active where Host_src='"+host+"' or Host_dst='"+host+"'"60                            print(sqlstr)61                            cur = db.cursor()62                            cur.execute(sqlstr)63                            output_json = cur.fetchall()64                            print(output_json)65                            for j in range(0,len(output_json)):66                                list_hosts["Switch_src"] = output_json[j][0]67                                list_hosts["Switch_dst"] = output_json[j][1]68                                list_hosts["Host_src"] = output_json[j][2]69                                list_hosts["Host_dst"] = output_json[j][3]70                                print(list_hosts)71                                list_of_list_hosts.append(list_hosts)72                                #Criar nova alternativa73                                url = "http://127.0.0.1:5000/getAllPortInfo"74                                response = requests.get(url)75                                if(response.ok):76                                    jData = json.loads(response.content)77                                    for key, value in jData.items():78                                        if(key=='openflow:'+switch):79                                            if value:80                                                for l in range(0,len(value)):81                                                    for key, value in value[l].items():82                                                        port_switch=key.split(":")[-1]83                                                        if(port_switch!=host and int(port_switch) in hosts_list_wout_service):84                                                            print(port_switch)85                                                            new_switch=port_switch86                                                            flag=187                                                            break88                                if(new_switch):89                                    count=190                                    #Se tivermos soluÃ§Ã£o para substituir o host down91                                    url = "http://127.0.0.1:5000/infoSW"92                                    res = requests.get(url)93                                    if(res.ok):94                                        switch_info = json.loads(res.content)95                                    #Delete Flow IPV496                                    path=[]97                                    path.append(int(list_hosts["Host_src"]))98                                    path.append(int(list_hosts["Switch_src"]))99                                    path.append(int(list_hosts["Switch_dst"]))100                                    path.append(int(list_hosts["Host_dst"]))101                                    switchs_names=[]102                                    ip_src=path[0]-100103                                    ip_dst=path[-1]-100104                                    for i in range(0,len(path)):105                                        if(i!=0 and i!=len(path)-1):106                                            switch_name_src=switch_info[str(path[i])]107                                            switch_name_src=switch_name_src.split("b")[1]108                                            switchs_names.append(switch_name_src)109                                    for i in range(0,len(switchs_names)):110                                        if(i==0):111                                            in_port=path[0]112                                            out_port=str(switchs_names[i])+str(switchs_names[i+1])113                                        elif(i==len(switchs_names)-1):114                                            in_port=str(switchs_names[i])+str(switchs_names[i-1])115                                            out_port=path[-1]116                                        else:117                                            in_port=str(switchs_names[i])+str(switchs_names[i-1])118                                            out_port=str(switchs_names[i])+str(switchs_names[i+1])119                                        for j in switch_info:120                                            if(switch_info[j]=='b'+str(switchs_names[i])):121                                                odl_id=j122                                        url = "http://127.0.0.1:5000/deleteFlowIPV4"123                                        data={"Switch":"openflow:"+str(odl_id),"in-port":str(in_port), "out-port":str(out_port), "ipv4-src":"192.168.2."+str(ip_src), "ipv4-dst":"192.168.2."+str(ip_dst)}124                                        print("delete")125                                        print(data)126                                        res_ = requests.post(url, json=data)127                                        if res_.ok:128                                            print("Done")129                                        else:130                                            count=0131                                    #Adicionar novo Flow132                                    path=[]133                                    appont=""134                                    if(int(list_hosts["Host_src"])==int(host)):135                                        path.append(int(new_switch))136                                        path.append(int(list_hosts["Switch_src"]))137                                        path.append(int(list_hosts["Switch_dst"]))138                                        path.append(int(list_hosts["Host_dst"]))139                                    else:140                                        path.append(int(list_hosts["Host_src"]))141                                        path.append(int(list_hosts["Switch_src"]))142                                        path.append(int(list_hosts["Switch_dst"]))143                                        path.append(int(new_switch))144                                    try:145                                        dict_hosts_down[host].append(path)146                                    except:147                                        dict_hosts_down[host]=[path]148                                    switchs_names=[]149                                    ip_src=path[0]-100150                                    ip_dst=path[-1]-100151                                    for i in range(0,len(path)):152                                        if(i!=0 and i!=len(path)-1):153                                            switch_name_src=switch_info[str(path[i])]154                                            switch_name_src=switch_name_src.split("b")[1]155                                            switchs_names.append(switch_name_src)156                                    for i in range(0,len(switchs_names)):157                                        if(i==0):158                                            in_port=path[0]159                                            out_port=str(switchs_names[i])+str(switchs_names[i+1])160                                        elif(i==len(switchs_names)-1):161                                            in_port=str(switchs_names[i])+str(switchs_names[i-1])162                                            out_port=path[-1]163                                        else:164                                            in_port=str(switchs_names[i])+str(switchs_names[i-1])165                                            out_port=str(switchs_names[i])+str(switchs_names[i+1])166                                        for j in switch_info:167                                            if(switch_info[j]=='b'+str(switchs_names[i])):168                                                odl_id=j169                                        lista_source=[]170                                        lista_destination=[]171                                        lista_source.append(path[0]-100)172                                        lista_sw_source="openflow:"+str(path[1])173                                        lista_destination.append(path[-1]-100)174                                        lista_sw_destination="openflow:"+str(path[-2])175                                        url = "http://127.0.0.1:5000/addFlowIP"176                                        data={"Switch":"openflow:"+str(odl_id),"in-port":str(in_port), "out-port":str(out_port), "ipv4-src":"192.168.2."+str(ip_src), "ipv4-dst":"192.168.2."+str(ip_dst)}177                                        print("add")178                                        print(data)179                                        res_ = requests.post(url, json=data)180                                        if res_.ok:181                                            print("Done")182                                        else:183                                            count=0184                                        url = "http://127.0.0.1:5000/addFlowArp"185                                        data={"Switch_src":str(lista_sw_source),"Switch_dst":str(lista_sw_destination),"HostSource":lista_source, "HostDestination":lista_destination}186                                        #data = json.dumps(data, indent = 4)187                                        print(data)188                                        res_ = requests.post(url, json=data)189                                        if res_.ok:190                                            print("Done")191                                        else:192                                            count=0193                                    if host in list_backup_host:194                                        try:195                                            list_backup_host[host].append(new_switch)196                                        except:197                                            list_backup_host[host]=new_switch198                                    else:199                                        list_backup_host[host] = new_switch200                            print(list_of_list_hosts)201                        except Exception as e:202                            print("Error in SQL:\n", e)203                        finally:204                            db.close()205            else:206                try:207                    if(key=='openflow:'+switch):208                        try:209                            if(list_backup_host):210                                print("Host up again")211                                print(list_of_list_hosts)212                                #Se o host voltar a estar ativo substituir213                                url = "http://127.0.0.1:5000/infoSW"214                                res = requests.get(url)215                                if(res.ok):216                                    switch_info = json.loads(res.content)217                                    #Delete FLOWS218                                    if(dict_hosts_down[host]):219                                        for i in range(0,len(dict_hosts_down[host])):220                                            path=dict_hosts_down[host][i]221                                            switchs_names=[]222                                            ip_src=path[0]-100223                                            ip_dst=path[-1]-100224                                            for i in range(0,len(path)):225                                                if(i!=0 and i!=len(path)-1):226                                                    switch_name_src=switch_info[str(path[i])]227                                                    switch_name_src=switch_name_src.split("b")[1]228                                                    switchs_names.append(switch_name_src)229                                            #Insert new Flow230                                            for i in range(0,len(switchs_names)):231                                                if(i==0):232                                                    in_port=path[0]233                                                    out_port=str(switchs_names[i])+str(switchs_names[i+1])234                                                elif(i==len(switchs_names)-1):235                                                    in_port=str(switchs_names[i])+str(switchs_names[i-1])236                                                    out_port=path[-1]237                                                else:238                                                    in_port=str(switchs_names[i])+str(switchs_names[i-1])239                                                    out_port=str(switchs_names[i])+str(switchs_names[i+1])240                                                for j in switch_info:241                                                    if(switch_info[j]=='b'+str(switchs_names[i])):242                                                        odl_id=j243                                                url = "http://127.0.0.1:5000/deleteFlowIPV4"244                                                data={"Switch":"openflow:"+str(odl_id),"in-port":str(in_port), "out-port":str(out_port), "ipv4-src":"192.168.2."+str(ip_src), "ipv4-dst":"192.168.2."+str(ip_dst)}245                                                print("delete")246                                                print(data)247                                                res_ = requests.post(url, json=data)248                                                if res_.ok:249                                                    print("Done")250                                                else:251                                                    count=0252                                    #Add Flow IPV4253                                    try:254                                        db = getMysqlConnection()255                                        sqlstr = "SELECT Switch_src, Switch_dst,Host_src,Host_dst from service_active where Host_src='"+host+"' or Host_dst='"+host+"'"256                                        print(sqlstr)257                                        cur = db.cursor()258                                        cur.execute(sqlstr)259                                        output_json = cur.fetchall()260                                        print(output_json)261                                        for j in range(0,len(output_json)):262                                            list_hosts["Switch_src"] = output_json[j][0]263                                            list_hosts["Switch_dst"] = output_json[j][1]264                                            list_hosts["Host_src"] = output_json[j][2]265                                            list_hosts["Host_dst"] = output_json[j][3]266                                            path=[]267                                            path.append(int(list_hosts["Host_src"]))268                                            path.append(int(list_hosts["Switch_src"]))269                                            path.append(int(list_hosts["Switch_dst"]))270                                            path.append(int(list_hosts["Host_dst"]))271                                            switchs_names=[]272                                            ip_src=path[0]-100273                                            ip_dst=path[-1]-100274                                            for i in range(0,len(path)):275                                                if(i!=0 and i!=len(path)-1):276                                                    switch_name_src=switch_info[str(path[i])]277                                                    switch_name_src=switch_name_src.split("b")[1]278                                                    switchs_names.append(switch_name_src)279                                            for i in range(0,len(switchs_names)):280                                                if(i==0):281                                                    in_port=path[0]282                                                    out_port=str(switchs_names[i])+str(switchs_names[i+1])283                                                elif(i==len(switchs_names)-1):284                                                    in_port=str(switchs_names[i])+str(switchs_names[i-1])285                                                    out_port=path[-1]286                                                else:287                                                    in_port=str(switchs_names[i])+str(switchs_names[i-1])288                                                    out_port=str(switchs_names[i])+str(switchs_names[i+1])289                                                for j in switch_info:290                                                    if(switch_info[j]=='b'+str(switchs_names[i])):291                                                        odl_id=j292                                                lista_source=[]293                                                lista_destination=[]294                                                lista_source.append(path[0]-100)295                                                lista_sw_source="openflow:"+str(path[1])296                                                lista_destination.append(path[-1]-100)297                                                lista_sw_destination="openflow:"+str(path[-2])298                                                url = "http://127.0.0.1:5000/addFlowIP"299                                                data={"Switch":"openflow:"+str(odl_id),"in-port":str(in_port), "out-port":str(out_port), "ipv4-src":"192.168.2."+str(ip_src), "ipv4-dst":"192.168.2."+str(ip_dst)}300                                                print("add")301                                                print(data)302                                                res_ = requests.post(url, json=data)303                                                if res_.ok:304                                                    print("Done")305                                                else:306                                                    count=0307                                                url = "http://127.0.0.1:5000/addFlowArp"308                                                data={"Switch_src":str(lista_sw_source),"Switch_dst":str(lista_sw_destination),"HostSource":lista_source, "HostDestination":lista_destination}309                                                #data = json.dumps(data, indent = 4)310                                                print(data)311                                                res_ = requests.post(url, json=data)312                                                if res_.ok:313                                                    print("Done")314                                                else:315                                                    count=0316                                    except Exception as e:317                                        print("Error in SQL:\n", e)318                                    finally:319                                        db.close()320                            list_backup_host.clear()321                        except:322                            print("Host back again")323                except:...

TestInventory.py

Source:TestInventory.py

...43    #####################################44    ### Simple inventory format tests45    def test_simple(self):46        inventory = self.simple_inventory()47        hosts = inventory.list_hosts()48        self.assertEqual(sorted(hosts), sorted(self.all_simple_hosts))49    def test_simple_all(self):50        inventory = self.simple_inventory()51        hosts = inventory.list_hosts('all')52        self.assertEqual(sorted(hosts), sorted(self.all_simple_hosts))53    def test_get_hosts(self):54        inventory = Inventory('127.0.0.1,192.168.1.1')55        hosts = inventory.get_hosts('!10.0.0.1')56        hosts_all = inventory.get_hosts('all')57        self.assertEqual(sorted(hosts), sorted(hosts_all))58    def test_no_src(self):59        inventory = Inventory('127.0.0.1,')60        self.assertEqual(inventory.src(), None)61    def test_simple_norse(self):62        inventory = self.simple_inventory()63        hosts = inventory.list_hosts("norse")64        expected_hosts=['thor', 'odin', 'loki']65        assert sorted(hosts) == sorted(expected_hosts)66    def test_simple_ungrouped(self):67        inventory = self.simple_inventory()68        hosts = inventory.list_hosts("ungrouped")69        expected_hosts=['jupiter', 'saturn',70                        'thrudgelmir0', 'thrudgelmir1', 'thrudgelmir2',71                        'thrudgelmir3', 'thrudgelmir4', 'thrudgelmir5']72        assert sorted(hosts) == sorted(expected_hosts)73    def test_simple_combined(self):74        inventory = self.simple_inventory()75        hosts = inventory.list_hosts("norse:greek")76        expected_hosts=['zeus', 'hera', 'poseidon',77                        'cerberus001','cerberus002','cerberus003',78                        'cottus99','cottus100',79                        'thor', 'odin', 'loki']80        assert sorted(hosts) == sorted(expected_hosts)81    def test_simple_restrict(self):82        inventory = self.simple_inventory()83        restricted_hosts = ['hera', 'poseidon', 'thor']84        expected_hosts=['zeus', 'hera', 'poseidon',85                        'cerberus001','cerberus002','cerberus003',86                        'cottus99', 'cottus100',87                        'thor', 'odin', 'loki']88        inventory.restrict_to(restricted_hosts)89        hosts = inventory.list_hosts("norse:greek")90        print "Hosts=%s" % hosts91        print "Restricted=%s" % restricted_hosts92        assert sorted(hosts) == sorted(restricted_hosts)93        inventory.lift_restriction()94        hosts = inventory.list_hosts("norse:greek")95        print hosts96        print expected_hosts97        assert sorted(hosts) == sorted(expected_hosts)98    def test_simple_string_ipv4(self):99        inventory = Inventory('127.0.0.1,192.168.1.1')100        hosts = inventory.list_hosts()101        self.assertEqual(sorted(hosts), sorted(['127.0.0.1','192.168.1.1']))102    def test_simple_string_ipv4_port(self):103        inventory = Inventory('127.0.0.1:2222,192.168.1.1')104        hosts = inventory.list_hosts()105        self.assertEqual(sorted(hosts), sorted(['127.0.0.1','192.168.1.1']))106    def test_simple_string_ipv4_vars(self):107        inventory = Inventory('127.0.0.1:2222,192.168.1.1')108        var = inventory.get_variables('127.0.0.1')109        self.assertEqual(var['ansible_ssh_port'], 2222)110    def test_simple_string_ipv6(self):111        inventory = Inventory('FE80:EF45::12:1,192.168.1.1')112        hosts = inventory.list_hosts()113        self.assertEqual(sorted(hosts), sorted(['FE80:EF45::12:1','192.168.1.1']))114    def test_simple_string_ipv6_port(self):115        inventory = Inventory('[FE80:EF45::12:1]:2222,192.168.1.1')116        hosts = inventory.list_hosts()117        self.assertEqual(sorted(hosts), sorted(['FE80:EF45::12:1','192.168.1.1']))118    def test_simple_string_ipv6_vars(self):119        inventory = Inventory('[FE80:EF45::12:1]:2222,192.168.1.1')120        var = inventory.get_variables('FE80:EF45::12:1')121        self.assertEqual(var['ansible_ssh_port'], 2222)122    def test_simple_vars(self):123        inventory = self.simple_inventory()124        vars = inventory.get_variables('thor')125        print vars126        assert vars == {'group_names': ['norse'],127                        'inventory_hostname': 'thor',128                        'inventory_hostname_short': 'thor'}129    def test_simple_port(self):130        inventory = self.simple_inventory()131        vars = inventory.get_variables('hera')132        print vars133        expected = { 'ansible_ssh_port': 3000,134                     'group_names': ['greek'],135                     'inventory_hostname': 'hera',136                     'inventory_hostname_short': 'hera' }137        print expected138        assert vars == expected139    def test_large_range(self):140        inventory = self.large_range_inventory()141        hosts = inventory.list_hosts()142        self.assertEqual(sorted(hosts),  sorted('bob%03i' %i  for i in range(0, 143)))143    def test_subset(self):144        inventory = self.simple_inventory()145        inventory.subset('odin;thor,loki')146        self.assertEqual(sorted(inventory.list_hosts()),  sorted(['thor','odin','loki']))147    def test_subset_filename(self):148        inventory = self.simple_inventory()149        inventory.subset('@' + os.path.join(self.test_dir, 'restrict_pattern'))150        self.assertEqual(sorted(inventory.list_hosts()),  sorted(['thor','odin']))151    @raises(errors.AnsibleError)152    def testinvalid_entry(self):153       Inventory('1234')154    ###################################################155    ### INI file advanced tests156    def test_complex_vars(self):157        inventory = self.complex_inventory()158        vars = inventory.get_variables('rtp_a')159        print vars160        expected = dict(161            a='1', b='2', c='3', d='10002', e='10003', f='10004 != 10005',162            g='  g  ', h='  h  ', i="'  i  \"", j='"  j',163            rga='1', rgb='2', rgc='3',164            inventory_hostname='rtp_a', inventory_hostname_short='rtp_a',165            group_names=[ 'eastcoast', 'nc', 'redundantgroup', 'redundantgroup2', 'redundantgroup3', 'rtp', 'us' ]166        )167        print vars168        print expected169        assert vars == expected170    def test_complex_group_names(self):171        inventory = self.complex_inventory()172        tests = {173            'host1': [ 'role1', 'role3' ],174            'host2': [ 'role1', 'role2' ],175            'host3': [ 'role2', 'role3' ]176        }177        for host, roles in tests.iteritems():178            group_names = inventory.get_variables(host)['group_names']179            assert sorted(group_names) == sorted(roles)180    def test_complex_exclude(self):181        inventory = self.complex_inventory()182        hosts = inventory.list_hosts("nc:florida:!triangle:!orlando")183        expected_hosts = ['miami', 'rtp_a', 'rtp_b', 'rtp_c']184        print "HOSTS=%s" % sorted(hosts)185        print "EXPECTED=%s" % sorted(expected_hosts)186        assert sorted(hosts) == sorted(expected_hosts)187    def test_regex_exclude(self):188        inventory = self.complex_inventory()189        hosts = inventory.list_hosts("~rtp_[ac]")190        expected_hosts = ['rtp_a', 'rtp_c']191        print "HOSTS=%s" % sorted(hosts)192        print "EXPECTED=%s" % sorted(expected_hosts)193        assert sorted(hosts) == sorted(expected_hosts)194    def test_complex_enumeration(self):195        expected1 = ['rtp_a', 'rtp_b']196        expected2 = ['rtp_c', 'tri_a']197        expected3 = ['rtp_b', 'rtp_c', 'tri_a', 'tri_b', 'tri_c']198        expected4 = ['orlando', 'rtp_c', 'tri_a']199        inventory = self.complex_inventory()200        print "ALL NC=%s" % inventory.list_hosts("nc")201        # use "-1" instead of 0-1 to test the syntax, on purpose202        hosts = inventory.list_hosts("nc[-1]")203        self.compare(hosts, expected1, sort=False)204        hosts = inventory.list_hosts("nc[2-3]")205        self.compare(hosts, expected2, sort=False)206        hosts = inventory.list_hosts("nc[1-99999]")207        self.compare(hosts, expected3, sort=False)208        hosts = inventory.list_hosts("nc[2-3]:florida[1-2]")209        self.compare(hosts, expected4, sort=False)210    def test_complex_intersect(self):211        inventory = self.complex_inventory()212        hosts = inventory.list_hosts("nc:&redundantgroup:!rtp_c")213        self.compare(hosts, ['rtp_a'])214        hosts = inventory.list_hosts("nc:&triangle:!tri_c")215        self.compare(hosts, ['tri_a', 'tri_b'])216    @raises(errors.AnsibleError)217    def test_invalid_range(self):218        Inventory(os.path.join(self.test_dir, 'inventory','test_incorrect_range'))219    @raises(errors.AnsibleError)220    def test_missing_end(self):221        Inventory(os.path.join(self.test_dir, 'inventory','test_missing_end'))222    @raises(errors.AnsibleError)223    def test_incorrect_format(self):224        Inventory(os.path.join(self.test_dir, 'inventory','test_incorrect_format'))225    @raises(errors.AnsibleError)226    def test_alpha_end_before_beg(self):227        Inventory(os.path.join(self.test_dir, 'inventory','test_alpha_end_before_beg'))228    def test_combined_range(self):229        i = Inventory(os.path.join(self.test_dir, 'inventory','test_combined_range'))230        hosts = i.list_hosts('test')231        expected_hosts=['host1A','host2A','host1B','host2B']232        assert sorted(hosts) == sorted(expected_hosts)233    ###################################################234    ### Inventory API tests235    def test_script(self):236        inventory = self.script_inventory()237        hosts = inventory.list_hosts()238        expected_hosts=['jupiter', 'saturn', 'zeus', 'hera', 'poseidon', 'thor', 'odin', 'loki']239        print "Expected: %s"%(expected_hosts)240        print "Got     : %s"%(hosts)241        assert sorted(hosts) == sorted(expected_hosts)242    def test_script_all(self):243        inventory = self.script_inventory()244        hosts = inventory.list_hosts('all')245        expected_hosts=['jupiter', 'saturn', 'zeus', 'hera', 'poseidon', 'thor', 'odin', 'loki']246        assert sorted(hosts) == sorted(expected_hosts)247    def test_script_norse(self):248        inventory = self.script_inventory()249        hosts = inventory.list_hosts("norse")250        expected_hosts=['thor', 'odin', 'loki']251        assert sorted(hosts) == sorted(expected_hosts)252    def test_script_combined(self):253        inventory = self.script_inventory()254        hosts = inventory.list_hosts("norse:greek")255        expected_hosts=['zeus', 'hera', 'poseidon', 'thor', 'odin', 'loki']256        assert sorted(hosts) == sorted(expected_hosts)257    def test_script_restrict(self):258        inventory = self.script_inventory()259        restricted_hosts = ['hera', 'poseidon', 'thor']260        expected_hosts=['zeus', 'hera', 'poseidon', 'thor', 'odin', 'loki']261        inventory.restrict_to(restricted_hosts)262        hosts = inventory.list_hosts("norse:greek")263        assert sorted(hosts) == sorted(restricted_hosts)264        inventory.lift_restriction()265        hosts = inventory.list_hosts("norse:greek")266        assert sorted(hosts) == sorted(expected_hosts)267    def test_script_vars(self):268        inventory = self.script_inventory()269        vars = inventory.get_variables('thor')270        print "VARS=%s" % vars271        assert vars == {'hammer':True,272                        'group_names': ['norse'],273                        'inventory_hostname': 'thor',274                        'inventory_hostname_short': 'thor'}275    def test_hosts_list(self):276        # Test the case when playbook 'hosts' var is a list.277        inventory = self.script_inventory()278        host_names = sorted(['thor', 'loki', 'odin'])       # Not sure if sorting is in the contract or not279        actual_hosts = inventory.get_hosts(host_names)...

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