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How to use list_resources method in tempest

Best Python code snippet using tempest_python

test_create_update.py

Source:test_create_update.py

...143        stack_identifier = self.stack_create(144            template=template)145        expected_resources = {'test1': 'OS::Heat::TestResource'}146        self.assertEqual(expected_resources,147                         self.list_resources(stack_identifier))148        # Update with no changes, resources should be unchanged149        self.update_stack(stack_identifier, template)150        self.assertEqual(expected_resources,151                         self.list_resources(stack_identifier))152    def test_stack_in_place_update(self):153        template = _change_rsrc_properties(test_template_one_resource,154                                           ['test1'],155                                           {'value': 'test_in_place'})156        stack_identifier = self.stack_create(157            template=template)158        expected_resources = {'test1': 'OS::Heat::TestResource'}159        self.assertEqual(expected_resources,160                         self.list_resources(stack_identifier))161        resource = self.client.resources.list(stack_identifier)162        initial_phy_id = resource[0].physical_resource_id163        tmpl_update = _change_rsrc_properties(164            test_template_one_resource, ['test1'],165            {'value': 'test_in_place_update'})166        # Update the Value167        self.update_stack(stack_identifier, tmpl_update)168        resource = self.client.resources.list(stack_identifier)169        # By default update_in_place170        self.assertEqual(initial_phy_id,171                         resource[0].physical_resource_id)172    def test_stack_update_replace(self):173        template = _change_rsrc_properties(test_template_one_resource,174                                           ['test1'],175                                           {'value': 'test_replace'})176        stack_identifier = self.stack_create(177            template=template)178        expected_resources = {'test1': 'OS::Heat::TestResource'}179        self.assertEqual(expected_resources,180                         self.list_resources(stack_identifier))181        resource = self.client.resources.list(stack_identifier)182        initial_phy_id = resource[0].physical_resource_id183        # Update the value and also set update_replace prop184        tmpl_update = _change_rsrc_properties(185            test_template_one_resource, ['test1'],186            {'value': 'test_in_place_update', 'update_replace': True})187        self.update_stack(stack_identifier, tmpl_update)188        resource = self.client.resources.list(stack_identifier)189        # update Replace190        self.assertNotEqual(initial_phy_id,191                            resource[0].physical_resource_id)192    def test_stack_update_add_remove(self):193        template = _change_rsrc_properties(test_template_one_resource,194                                           ['test1'],195                                           {'value': 'test_add_remove'})196        stack_identifier = self.stack_create(197            template=template)198        initial_resources = {'test1': 'OS::Heat::TestResource'}199        self.assertEqual(initial_resources,200                         self.list_resources(stack_identifier))201        tmpl_update = _change_rsrc_properties(202            test_template_two_resource, ['test1', 'test2'],203            {'value': 'test_add_remove_update'})204        # Add one resource via a stack update205        self.update_stack(stack_identifier, tmpl_update)206        updated_resources = {'test1': 'OS::Heat::TestResource',207                             'test2': 'OS::Heat::TestResource'}208        self.assertEqual(updated_resources,209                         self.list_resources(stack_identifier))210        # Then remove it by updating with the original template211        self.update_stack(stack_identifier, template)212        self.assertEqual(initial_resources,213                         self.list_resources(stack_identifier))214    def test_stack_update_rollback(self):215        template = _change_rsrc_properties(test_template_one_resource,216                                           ['test1'],217                                           {'value': 'test_update_rollback'})218        stack_identifier = self.stack_create(219            template=template)220        initial_resources = {'test1': 'OS::Heat::TestResource'}221        self.assertEqual(initial_resources,222                         self.list_resources(stack_identifier))223        tmpl_update = _change_rsrc_properties(224            test_template_two_resource, ['test1', 'test2'],225            {'value': 'test_update_rollback', 'fail': True})226        # stack update, also set failure227        self.update_stack(stack_identifier, tmpl_update,228                          expected_status='ROLLBACK_COMPLETE',229                          disable_rollback=False)230        # since stack update failed only the original resource is present231        updated_resources = {'test1': 'OS::Heat::TestResource'}232        self.assertEqual(updated_resources,233                         self.list_resources(stack_identifier))234    def test_stack_update_from_failed(self):235        # Prove it's possible to update from an UPDATE_FAILED state236        template = _change_rsrc_properties(test_template_one_resource,237                                           ['test1'],238                                           {'value': 'test_update_failed'})239        stack_identifier = self.stack_create(240            template=template)241        initial_resources = {'test1': 'OS::Heat::TestResource'}242        self.assertEqual(initial_resources,243                         self.list_resources(stack_identifier))244        tmpl_update = _change_rsrc_properties(245            test_template_one_resource, ['test1'], {'fail': True})246        # Update with bad template, we should fail247        self.update_stack(stack_identifier, tmpl_update,248                          expected_status='UPDATE_FAILED')249        # but then passing a good template should succeed250        self.update_stack(stack_identifier, test_template_two_resource)251        updated_resources = {'test1': 'OS::Heat::TestResource',252                             'test2': 'OS::Heat::TestResource'}253        self.assertEqual(updated_resources,254                         self.list_resources(stack_identifier))255    def test_stack_update_provider(self):256        template = _change_rsrc_properties(257            test_template_one_resource, ['test1'],258            {'value': 'test_provider_template'})259        files = {'provider.template': json.dumps(template)}260        env = {'resource_registry':261               {'My::TestResource': 'provider.template'}}262        stack_identifier = self.stack_create(263            template=self.provider_template,264            files=files,265            environment=env266        )267        initial_resources = {'test1': 'My::TestResource'}268        self.assertEqual(initial_resources,269                         self.list_resources(stack_identifier))270        # Prove the resource is backed by a nested stack, save the ID271        nested_identifier = self.assert_resource_is_a_stack(stack_identifier,272                                                            'test1')273        nested_id = nested_identifier.split('/')[-1]274        # Then check the expected resources are in the nested stack275        nested_resources = {'test1': 'OS::Heat::TestResource'}276        self.assertEqual(nested_resources,277                         self.list_resources(nested_identifier))278        tmpl_update = _change_rsrc_properties(279            test_template_two_resource, ['test1', 'test2'],280            {'value': 'test_provider_template'})281        # Add one resource via a stack update by changing the nested stack282        files['provider.template'] = json.dumps(tmpl_update)283        self.update_stack(stack_identifier, self.provider_template,284                          environment=env, files=files)285        # Parent resources should be unchanged and the nested stack286        # should have been updated in-place without replacement287        self.assertEqual(initial_resources,288                         self.list_resources(stack_identifier))289        rsrc = self.client.resources.get(stack_identifier, 'test1')290        self.assertEqual(rsrc.physical_resource_id, nested_id)291        # Then check the expected resources are in the nested stack292        nested_resources = {'test1': 'OS::Heat::TestResource',293                            'test2': 'OS::Heat::TestResource'}294        self.assertEqual(nested_resources,295                         self.list_resources(nested_identifier))296    def test_stack_update_alias_type(self):297        env = {'resource_registry':298               {'My::TestResource': 'OS::Heat::RandomString',299                'My::TestResource2': 'OS::Heat::RandomString'}}300        stack_identifier = self.stack_create(301            template=self.provider_template,302            environment=env303        )304        p_res = self.client.resources.get(stack_identifier, 'test1')305        self.assertEqual('My::TestResource', p_res.resource_type)306        initial_resources = {'test1': 'My::TestResource'}307        self.assertEqual(initial_resources,308                         self.list_resources(stack_identifier))309        res = self.client.resources.get(stack_identifier, 'test1')310        # Modify the type of the resource alias to My::TestResource2311        tmpl_update = copy.deepcopy(self.provider_template)312        tmpl_update['resources']['test1']['type'] = 'My::TestResource2'313        self.update_stack(stack_identifier, tmpl_update, environment=env)314        res_a = self.client.resources.get(stack_identifier, 'test1')315        self.assertEqual(res.physical_resource_id, res_a.physical_resource_id)316        self.assertEqual(res.attributes['value'], res_a.attributes['value'])317    def test_stack_update_alias_changes(self):318        env = {'resource_registry':319               {'My::TestResource': 'OS::Heat::RandomString'}}320        stack_identifier = self.stack_create(321            template=self.provider_template,322            environment=env323        )324        p_res = self.client.resources.get(stack_identifier, 'test1')325        self.assertEqual('My::TestResource', p_res.resource_type)326        initial_resources = {'test1': 'My::TestResource'}327        self.assertEqual(initial_resources,328                         self.list_resources(stack_identifier))329        res = self.client.resources.get(stack_identifier, 'test1')330        # Modify the resource alias to point to a different type331        env = {'resource_registry':332               {'My::TestResource': 'OS::Heat::TestResource'}}333        self.update_stack(stack_identifier, template=self.provider_template,334                          environment=env)335        res_a = self.client.resources.get(stack_identifier, 'test1')336        self.assertNotEqual(res.physical_resource_id,337                            res_a.physical_resource_id)338    def test_stack_update_provider_type(self):339        template = _change_rsrc_properties(340            test_template_one_resource, ['test1'],341            {'value': 'test_provider_template'})342        files = {'provider.template': json.dumps(template)}343        env = {'resource_registry':344               {'My::TestResource': 'provider.template',345                'My::TestResource2': 'provider.template'}}346        stack_identifier = self.stack_create(347            template=self.provider_template,348            files=files,349            environment=env350        )351        p_res = self.client.resources.get(stack_identifier, 'test1')352        self.assertEqual('My::TestResource', p_res.resource_type)353        initial_resources = {'test1': 'My::TestResource'}354        self.assertEqual(initial_resources,355                         self.list_resources(stack_identifier))356        # Prove the resource is backed by a nested stack, save the ID357        nested_identifier = self.assert_resource_is_a_stack(stack_identifier,358                                                            'test1')359        nested_id = nested_identifier.split('/')[-1]360        # Then check the expected resources are in the nested stack361        nested_resources = {'test1': 'OS::Heat::TestResource'}362        self.assertEqual(nested_resources,363                         self.list_resources(nested_identifier))364        n_res = self.client.resources.get(nested_identifier, 'test1')365        # Modify the type of the provider resource to My::TestResource2366        tmpl_update = copy.deepcopy(self.provider_template)367        tmpl_update['resources']['test1']['type'] = 'My::TestResource2'368        self.update_stack(stack_identifier, tmpl_update,369                          environment=env, files=files)370        p_res = self.client.resources.get(stack_identifier, 'test1')371        self.assertEqual('My::TestResource2', p_res.resource_type)372        # Parent resources should be unchanged and the nested stack373        # should have been updated in-place without replacement374        self.assertEqual({u'test1': u'My::TestResource2'},375                         self.list_resources(stack_identifier))376        rsrc = self.client.resources.get(stack_identifier, 'test1')377        self.assertEqual(rsrc.physical_resource_id, nested_id)378        # Then check the expected resources are in the nested stack379        self.assertEqual(nested_resources,380                         self.list_resources(nested_identifier))381        n_res2 = self.client.resources.get(nested_identifier, 'test1')382        self.assertEqual(n_res.physical_resource_id,383                         n_res2.physical_resource_id)384    def test_stack_update_provider_group(self):385        """Test two-level nested update."""386        # Create a ResourceGroup (which creates a nested stack),387        # containing provider resources (which create a nested388        # stack), thus exercising an update which traverses389        # two levels of nesting.390        template = _change_rsrc_properties(391            test_template_one_resource, ['test1'],392            {'value': 'test_provider_group_template'})393        files = {'provider.template': json.dumps(template)}394        env = {'resource_registry':395               {'My::TestResource': 'provider.template'}}396        stack_identifier = self.stack_create(397            template=self.provider_group_template,398            files=files,399            environment=env400        )401        initial_resources = {'test_group': 'OS::Heat::ResourceGroup'}402        self.assertEqual(initial_resources,403                         self.list_resources(stack_identifier))404        # Prove the resource is backed by a nested stack, save the ID405        nested_identifier = self.assert_resource_is_a_stack(stack_identifier,406                                                            'test_group')407        # Then check the expected resources are in the nested stack408        nested_resources = {'0': 'My::TestResource',409                            '1': 'My::TestResource'}410        self.assertEqual(nested_resources,411                         self.list_resources(nested_identifier))412        for n_rsrc in nested_resources:413            rsrc = self.client.resources.get(nested_identifier, n_rsrc)414            provider_stack = self.client.stacks.get(rsrc.physical_resource_id)415            provider_identifier = '%s/%s' % (provider_stack.stack_name,416                                             provider_stack.id)417            provider_resources = {u'test1': u'OS::Heat::TestResource'}418            self.assertEqual(provider_resources,419                             self.list_resources(provider_identifier))420        tmpl_update = _change_rsrc_properties(421            test_template_two_resource, ['test1', 'test2'],422            {'value': 'test_provider_group_template'})423        # Add one resource via a stack update by changing the nested stack424        files['provider.template'] = json.dumps(tmpl_update)425        self.update_stack(stack_identifier, self.provider_group_template,426                          environment=env, files=files)427        # Parent resources should be unchanged and the nested stack428        # should have been updated in-place without replacement429        self.assertEqual(initial_resources,430                         self.list_resources(stack_identifier))431        # Resource group stack should also be unchanged (but updated)432        nested_stack = self.client.stacks.get(nested_identifier)433        self.assertEqual('UPDATE_COMPLETE', nested_stack.stack_status)434        self.assertEqual(nested_resources,435                         self.list_resources(nested_identifier))436        for n_rsrc in nested_resources:437            rsrc = self.client.resources.get(nested_identifier, n_rsrc)438            provider_stack = self.client.stacks.get(rsrc.physical_resource_id)439            provider_identifier = '%s/%s' % (provider_stack.stack_name,440                                             provider_stack.id)441            provider_resources = {'test1': 'OS::Heat::TestResource',442                                  'test2': 'OS::Heat::TestResource'}443            self.assertEqual(provider_resources,444                             self.list_resources(provider_identifier))445    def test_stack_update_with_replacing_userdata(self):446        """Test case for updating userdata of instance.447        Confirm that we can update userdata of instance during updating stack448        by the user of member role.449        Make sure that a resource that inherits from StackUser can be deleted450        during updating stack.451        """452        if not self.conf.minimal_image_ref:453            raise self.skipException("No minimal image configured to test")454        if not self.conf.minimal_instance_type:455            raise self.skipException("No flavor configured to test")456        parms = {'flavor': self.conf.minimal_instance_type,457                 'image': self.conf.minimal_image_ref,458                 'network': self.conf.fixed_network_name,459                 'user_data': ''}460        stack_identifier = self.stack_create(461            template=self.update_userdata_template,462            parameters=parms463        )464        parms_updated = parms465        parms_updated['user_data'] = 'two'466        self.update_stack(467            stack_identifier,468            template=self.update_userdata_template,469            parameters=parms_updated)470    def test_stack_update_provider_group_patch(self):471        '''Test two-level nested update with PATCH'''472        template = _change_rsrc_properties(473            test_template_one_resource, ['test1'],474            {'value': 'test_provider_group_template'})475        files = {'provider.template': json.dumps(template)}476        env = {'resource_registry':477               {'My::TestResource': 'provider.template'}}478        stack_identifier = self.stack_create(479            template=self.provider_group_template,480            files=files,481            environment=env482        )483        initial_resources = {'test_group': 'OS::Heat::ResourceGroup'}484        self.assertEqual(initial_resources,485                         self.list_resources(stack_identifier))486        # Prove the resource is backed by a nested stack, save the ID487        nested_identifier = self.assert_resource_is_a_stack(stack_identifier,488                                                            'test_group')489        # Then check the expected resources are in the nested stack490        nested_resources = {'0': 'My::TestResource',491                            '1': 'My::TestResource'}492        self.assertEqual(nested_resources,493                         self.list_resources(nested_identifier))494        # increase the count, pass only the paramter, no env or template495        params = {'count': 3}496        self.update_stack(stack_identifier, parameters=params, existing=True)497        # Parent resources should be unchanged and the nested stack498        # should have been updated in-place without replacement499        self.assertEqual(initial_resources,500                         self.list_resources(stack_identifier))501        # Resource group stack should also be unchanged (but updated)502        nested_stack = self.client.stacks.get(nested_identifier)503        self.assertEqual('UPDATE_COMPLETE', nested_stack.stack_status)504        # Add a resource, as we should have added one505        nested_resources['2'] = 'My::TestResource'506        self.assertEqual(nested_resources,507                         self.list_resources(nested_identifier))508    def test_stack_update_from_failed_patch(self):509        '''Test PATCH update from a failed state.'''510        # Start with empty template511        stack_identifier = self.stack_create(512            template='heat_template_version: 2014-10-16')513        # Update with a good template, but bad parameter514        self.update_stack(stack_identifier,515                          template=self.fail_param_template,516                          parameters={'do_fail': True},517                          expected_status='UPDATE_FAILED')518        # PATCH update, only providing the parameter519        self.update_stack(stack_identifier,520                          parameters={'do_fail': False},521                          existing=True)522        self.assertEqual({u'aresource': u'OS::Heat::TestResource'},523                         self.list_resources(stack_identifier))524    def test_stack_update_with_new_env(self):525        """Update handles new resource types in the environment.526        If a resource type appears during an update and the update fails,527        retrying the update is able to find the type properly in the528        environment.529        """530        stack_identifier = self.stack_create(531            template=test_template_one_resource)532        # Update with a new resource and make the update fails533        template = _change_rsrc_properties(test_template_one_resource,534                                           ['test1'], {'fail': True})535        template['resources']['test2'] = {'type': 'My::TestResource'}536        template['resources']['test1']['depends_on'] = 'test2'537        env = {'resource_registry':538               {'My::TestResource': 'OS::Heat::TestResource'}}539        self.update_stack(stack_identifier,540                          template=template,541                          environment=env,542                          expected_status='UPDATE_FAILED')543        # Fixing the template should fix the stack544        template = _change_rsrc_properties(template,545                                           ['test1'], {'fail': False})546        self.update_stack(stack_identifier,547                          template=template,548                          environment=env)549        self.assertEqual({'test1': 'OS::Heat::TestResource',550                          'test2': 'My::TestResource'},...

interval_partitioning.py

Source:interval_partitioning.py

1import sys2import heapq345# This is our priority queue implementation6class PriorityQueue:7    def __init__(self):8        self._queue = []9        self._index = 01011    def push(self, resource, finish):12        heapq.heappush(self._queue, (finish, self._index, resource)) # sort by the first element of the tuple13        self._index += 11415    def pop(self):16        if self._index == 0:17            return None18        return heapq.heappop(self._queue)[-1]192021class Resource:22    def __init__(self, number, finish):23        self.number = number24        self.finish = finish252627def find_num_resources(time):28    time.sort(key=lambda x: x[0])29    num_resources = 030    priority_queue = PriorityQueue()31    list_resources = []32    for x in time:33        # we have job here, now pop the classroom with least finishing time34        resource = priority_queue.pop()35        if resource is None:36            # allocate a new class37            num_resources += 138            new_resource = Resource(num_resources, x[1])39            list_resources.append([num_resources, x])40            priority_queue.push(new_resource, x[1])4142        else:43            # check if finish time of current classroom is44            # less than start time of this lecture45            if resource.finish <= x[0]:46                resource.finish = x[1]47                list_resources.append([resource.number, x])48                priority_queue.push(resource, x[1])49            else:50                num_resources += 151                # Since last classroom needs to be compared again, push it back52                priority_queue.push(resource, x[1])53                # Push the new classroom in list54                new_resource = Resource(num_resources, x[1])55                list_resources.append([num_resources, x])56                priority_queue.push(new_resource, x[1])57    return num_resources, list_resources585960def main():61    if len(sys.argv) != 2:62        return6364    fname = sys.argv[1] #input3.txt65    file = open(fname, 'r')66    n = int(file.readline())67    time = []68    for i in range(n):69        line = file.readline().split(' ')70        time.append([int(line[0]), int(line[1])])71    total_resources, list_resources = find_num_resources(time)72    print("Minimum number of resources: ", total_resources)73    res = []*total_resources74    for i in range(total_resources):75        res.append([])76    for x in list_resources:77        res[x[0] - 1].append(x[1])78    i = 179    for x in res:80        print("Resource ", i, " jobs: ", x)81        i += 182    file.close()838485if __name__ == '__main__':
...

list_resources_test.py

Source:list_resources_test.py

1#!/usr/bin/env python2# Licensed under the Apache License, Version 2.0 (the "License");3# you may not use this file except in compliance with the License.4# You may obtain a copy of the License at5#6# http://www.apache.org/licenses/LICENSE-2.07#8# Unless required by applicable law or agreed to in writing, software9# distributed under the License is distributed on an "AS IS" BASIS,10# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.11# See the License for the specific language governing permissions and12# limitations under the License.13""" Integration test for list_env.py14GOOGLE_APPLICATION_CREDENTIALS must be set to a Service Account for a project15that has enabled the Monitoring API.16Currently the TEST_PROJECT_ID is hard-coded to run using the project created17for this test, but it could be changed to a different project.18"""19import re20from gcp.testing.flaky import flaky21import list_resources22METRIC = 'compute.googleapis.com/instance/cpu/usage_time'23@flaky24def test_list_monitored_resources(cloud_config, capsys):25    PROJECT_RESOURCE = "projects/{}".format(cloud_config.project)26    client = list_resources.get_client()27    list_resources.list_monitored_resource_descriptors(28        client, PROJECT_RESOURCE)29    stdout, _ = capsys.readouterr()30    regex = re.compile(31        'An application running', re.I)32    assert regex.search(stdout) is not None33@flaky34def test_list_metrics(cloud_config, capsys):35    PROJECT_RESOURCE = "projects/{}".format(cloud_config.project)36    client = list_resources.get_client()37    list_resources.list_metric_descriptors(38        client, PROJECT_RESOURCE, METRIC)39    stdout, _ = capsys.readouterr()40    regex = re.compile(41        u'Delta CPU', re.I)42    assert regex.search(stdout) is not None43@flaky44def test_list_timeseries(cloud_config, capsys):45    PROJECT_RESOURCE = "projects/{}".format(cloud_config.project)46    client = list_resources.get_client()47    list_resources.list_timeseries(48        client, PROJECT_RESOURCE, METRIC)49    stdout, _ = capsys.readouterr()50    regex = re.compile(u'list_timeseries response:\n', re.I)...

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