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How to use terminate method in localstack

Best Python code snippet using localstack_python

JenkinsJob.py

Source:JenkinsJob.py

1from __future__ import print_function2import json3import re4import sys5import ConfigParser6import boto37import credstash8import requests9# asg lifecycle actions10LAUNCH_STR = 'autoscaling:EC2_INSTANCE_LAUNCHING'11TERMINATE_STR = 'autoscaling:EC2_INSTANCE_TERMINATING'12# aws clients and resources13asg_client = boto3.client('autoscaling')14s3_client = boto3.client('s3')15ec2_resource = boto3.resource('ec2')16# main entrypoint for lambda function17def handler(event, context):18    print("DEBUG: Received Event\n%s" % json.dumps(event))19    # parse the message and metadata out of the event20    message, metadata = parse_event(event)21    print("DEBUG: Message\n%s" % json.dumps(message))22    print("DEBUG: Metadata\n%s" % json.dumps(metadata))23    transition = message['LifecycleTransition']24    # build instance metadata to support parameter interpolation25    instance_metadata = get_instance_metadata(message['EC2InstanceId'])26    print("DEBUG: Instance Information\n%s" % json.dumps(instance_metadata))27    # determine the config file to use from either a local file or one28    # downloaded from an s3 bucket29    config_file = get_config_file(metadata)30    print("Reading settings from %s" % config_file)31    # load the config file32    settings = read_config(config_file, instance_metadata)33    # run on instance launch and when the user has call_create_job set to true34    if transition == LAUNCH_STR and settings['call_create_job']:35        print("Calling create job %s/job/%s" % (settings['url'],36                                                settings['create_job']))37        run_jenkins_job(settings['create_job'],38                        settings['create_job_params'],39                        settings['create_job_token'],40                        settings)41    # run on instance terminate and when the user has call_terminate_job set42    # to true43    elif transition == TERMINATE_STR and settings['call_terminate_job']:44        print("Calling terminate job %s/job/%s" % (settings['url'],45                                                   settings['terminate_job']))46        run_jenkins_job(settings['terminate_job'],47                        settings['terminate_job_params'],48                        settings['terminate_job_token'],49                        settings)50    # finish the asg lifecycle operation by sending a continue result51    print("Job queued for execution, finishing ASG action")52    response = asg_client.complete_lifecycle_action(53        LifecycleHookName=message['LifecycleHookName'],54        AutoScalingGroupName=message['AutoScalingGroupName'],55        LifecycleActionToken=message['LifecycleActionToken'],56        LifecycleActionResult='CONTINUE',57        InstanceId=instance_metadata['id']58    )59    print("ASG action complete:\n %s" % response)60# returns the message and metadata from an event object61def parse_event(event):62    metadata = {}63    message = json.loads(event['Records'][0]['Sns']['Message'])64    if 'NotificationMetadata' in message.keys():65        metadata = json.loads(message['NotificationMetadata'])66    return message, metadata67# builds and returns a metadata object from an ec2 instance id68def get_instance_metadata(instance_id):69    instance = ec2_resource.Instance(instance_id)70    metadata = {71        "id": instance.instance_id,72        "private_hostname": instance.private_dns_name,73        "private_ip": instance.private_ip_address,74        "public_hostname": instance.public_dns_name,75        "public_ip": instance.public_ip_address76    }77    for tag in instance.tags:78        metadata[tag['Key']] = tag['Value']79    return metadata80# when the user has supplied an s3 bucket and config file location in the81# message metadata, download the file to the tmp directory. otherwise a file82# provided with the function, config.ini83def get_config_file(metadata):84    config_file = 'config.ini'85    if 's3_config_file' in metadata.keys():86        config_file = "/tmp/%s" % metadata['s3_config_file']87        s3_client.download_file(metadata['s3_bucket'],88                                metadata['s3_config_file'],89                                config_file)90    return config_file91# get a csrf token and run the configured jenkins job92def run_jenkins_job(job, params, token, settings):93    job_url = "%s/job/%s/buildWithParameters" % (settings['url'], job)94    job_params = "token=%s&%s&cause=Lambda+ASG+Scale" % (token, params)95    auth = (settings['username'], settings['api_key'])96    # for most jenkins setups, we need a CSRF crumb to subsequently call the97    # jenkins api to trigger a job98    print("DEBUG: Getting CSRF crumb")99    response = requests.get("%s/crumbIssuer/api/json" % settings['url'],100                            auth=auth,101                            timeout=5,102                            verify=settings['verify_ssl'])103    # if we dont get a 2xx response, display the code and dump the response104    if re.match('^2[0-9]{2}$', str(response.status_code)) is None:105        print("Reponse from crumb was not 2xx: %s" % response.status_code)106        print(response.text)107        sys.exit(1)108    crumb = json.loads(response.text)109    headers = {crumb['crumbRequestField']: crumb['crumb']}110    # call the jenkins job api with the supplied parameters111    response = requests.post("%s?%s" % (job_url, job_params),112                             data={},113                             auth=auth,114                             timeout=5,115                             headers=headers,116                             verify=settings['verify_ssl'])117    # if we dont get a 2xx response, display the code and dump the response118    if re.match('^2[0-9]{2}$', str(response.status_code)) is None:119        print("Reponse from job was not 2xx: %s" % (job, response.status_code))120        print(response.text)121        sys.exit(1)122# parses a config file and returns a settings object123def read_config(config_file, instance_metadata):124    settings = {}125    # get user config126    config = ConfigParser.ConfigParser()127    config.read(config_file)128    # get global config settings129    use_credstash = config.getboolean('DEFAULT', 'use_credstash')130    settings['call_create_job'] = config.getboolean('DEFAULT',131                                                    'call_create_job')132    settings['call_terminate_job'] = config.getboolean('DEFAULT',133                                                       'call_terminate_job')134    # get jenkins settings135    settings['url'] = config.get('jenkins', 'url')136    settings['verify_ssl'] = config.getboolean('jenkins', 'verify_ssl')137    if settings['call_create_job']:138        settings['create_job'] = config.get('jenkins', 'create_job')139        settings['create_job_params'] = config.get('jenkins',140                                                   'create_job_params',141                                                   0, instance_metadata)142    if settings['call_terminate_job']:143        settings['terminate_job'] = config.get('jenkins', 'terminate_job')144        settings['terminate_job_params'] = config.get('jenkins',145                                                      'terminate_job_params',146                                                      0, instance_metadata)147    # get credstash settings148    if use_credstash:149        credstash_table = config.get('credstash', 'table')150        settings['username'] = credstash.getSecret(151            config.get('credstash', 'jenkins_username_key'),152            table=credstash_table153        )154        settings['api_key'] = credstash.getSecret(155            config.get('credstash', 'jenkins_user_token_key'),156            table=credstash_table157        )158        if settings['call_create_job']:159            settings['create_job_token'] = credstash.getSecret(160                config.get('credstash', 'jenkins_create_job_token_key'),161                table=credstash_table162            )163        if settings['call_terminate_job']:164            settings['terminate_job_token'] = credstash.getSecret(165                config.get('credstash', 'jenkins_terminate_job_token_key'),166                table=credstash_table167            )168    else:169        settings['username'] = config.get('jenkins', 'username')170        settings['api_key'] = config.get('jenkins', 'api_key')171        if settings['call_create_job']:172            settings['create_job_token'] = config.get('jenkins',173                                                      'create_job_token')174        if settings['call_terminate_job']:175            settings['terminate_job_token'] = config.get('jenkins',176                                                         'terminate_job_token')...

test_process_control.py

Source:test_process_control.py

...41        self.returncode = exit_status42        self.completed_event.set()43class ProcessControlTests(unittest.TestCase):44    @classmethod45    def _suppress_soft_terminate(cls, command):46        # Do the right thing for your platform here.47        # Right now only POSIX-y systems are reporting48        # soft terminate support, so this is set up for49        # those.50        helper = process_control.ProcessHelper.process_helper()51        signals = helper.soft_terminate_signals()52        if signals is not None:53            for signum in helper.soft_terminate_signals():54                command.extend(["--ignore-signal", str(signum)])55    @classmethod56    def inferior_command(57            cls,58            ignore_soft_terminate=False,59            options=None):60        # Base command.61        script_name = "{}/inferior.py".format(os.path.dirname(__file__))62        if not os.path.exists(script_name):63            raise Exception(64                "test inferior python script not found: {}".format(script_name))65        command = ([sys.executable, script_name])66        if ignore_soft_terminate:67            cls._suppress_soft_terminate(command)68        # Handle options as string or list.69        if isinstance(options, str):70            command.extend(options.split())71        elif isinstance(options, list):72            command.extend(options)73        # Return full command.74        return command75class ProcessControlNoTimeoutTests(ProcessControlTests):76    """Tests the process_control module."""77    def test_run_completes(self):78        """Test that running completes and gets expected stdout/stderr."""79        driver = TestInferiorDriver()80        driver.run_command(self.inferior_command())81        self.assertTrue(82            driver.completed_event.wait(5), "process failed to complete")83        self.assertEqual(driver.returncode, 0, "return code does not match")84    def test_run_completes_with_code(self):85        """Test that running completes and gets expected stdout/stderr."""86        driver = TestInferiorDriver()87        driver.run_command(self.inferior_command(options="-r10"))88        self.assertTrue(89            driver.completed_event.wait(5), "process failed to complete")90        self.assertEqual(driver.returncode, 10, "return code does not match")91class ProcessControlTimeoutTests(ProcessControlTests):92    def test_run_completes(self):93        """Test that running completes and gets expected return code."""94        driver = TestInferiorDriver()95        timeout_seconds = 596        driver.run_command_with_timeout(97            self.inferior_command(),98            "{}s".format(timeout_seconds),99            False)100        self.assertTrue(101            driver.completed_event.wait(2 * timeout_seconds),102            "process failed to complete")103        self.assertEqual(driver.returncode, 0)104    def _soft_terminate_works(self, with_core):105        # Skip this test if the platform doesn't support soft ti106        helper = process_control.ProcessHelper.process_helper()107        if not helper.supports_soft_terminate():108            self.skipTest("soft terminate not supported by platform")109        driver = TestInferiorDriver()110        timeout_seconds = 5111        driver.run_command_with_timeout(112            # Sleep twice as long as the timeout interval.  This113            # should force a timeout.114            self.inferior_command(115                options="--sleep {}".format(timeout_seconds * 2)),116            "{}s".format(timeout_seconds),117            with_core)118        # We should complete, albeit with a timeout.119        self.assertTrue(120            driver.completed_event.wait(2 * timeout_seconds),121            "process failed to complete")122        # Ensure we received a timeout.123        self.assertTrue(driver.was_timeout, "expected to end with a timeout")124        self.assertTrue(125            helper.was_soft_terminate(driver.returncode, with_core),126            ("timeout didn't return expected returncode "127             "for soft terminate with core: {}").format(driver.returncode))128    def test_soft_terminate_works_core(self):129        """Driver uses soft terminate (with core request) when process times out.130        """131        self._soft_terminate_works(True)132    def test_soft_terminate_works_no_core(self):133        """Driver uses soft terminate (no core request) when process times out.134        """135        self._soft_terminate_works(False)136    def test_hard_terminate_works(self):137        """Driver falls back to hard terminate when soft terminate is ignored.138        """139        driver = TestInferiorDriver(soft_terminate_timeout=2.0)140        timeout_seconds = 1141        driver.run_command_with_timeout(142            # Sleep much longer than the timeout interval,forcing a143            # timeout.  Do whatever is needed to have the inferior144            # ignore soft terminate calls.145            self.inferior_command(146                ignore_soft_terminate=True,147                options="--never-return"),148            "{}s".format(timeout_seconds),149            True)150        # We should complete, albeit with a timeout.151        self.assertTrue(152            driver.completed_event.wait(60),153            "process failed to complete")154        # Ensure we received a timeout.155        self.assertTrue(driver.was_timeout, "expected to end with a timeout")156        helper = process_control.ProcessHelper.process_helper()157        self.assertTrue(158            helper.was_hard_terminate(driver.returncode),159            ("timeout didn't return expected returncode "160             "for hard teriminate: {} ({})").format(161                 driver.returncode,162                 driver.output))163    def test_inferior_exits_with_live_child_shared_handles(self):164        """inferior exit detected when inferior children are live with shared165        stdout/stderr handles.166        """167        # Requires review D13362 or equivalent to be implemented.168        self.skipTest("http://reviews.llvm.org/D13362")169        driver = TestInferiorDriver()170        # Create the inferior (I1), and instruct it to create a child (C1)171        # that shares the stdout/stderr handles with the inferior.172        # C1 will then loop forever....

tests_terminate_codes.py

Source:tests_terminate_codes.py

1from django.conf import settings2from django.test.utils import override_settings3from rest_framework import status4from rest_framework.test import APITestCase5from base.factories import ManagerFactory6from merchant.factories import MerchantFactory7from merchant.models import Merchant8from tasks.models.terminate_code import SUCCESS_CODES_DISABLED_MSG, TerminateCode9TEST_TERMINATE_CODES = {10    'error': {11        'STARTING': 501,12        'OTHER': 505,13        'MAX_COUNT': 5,14        'DEFAULT_CODES': (15            {'code': 501, 'name': 'Test error #1'},16            {'code': 502, 'name': 'Test error #2'},17            {'code': 503, 'name': 'Test error #3'},18            {'code': 505, 'name': 'Other', 'is_comment_necessary': True}19        )20    },21    'success': {22        'STARTING': 201,23        'OTHER': 205,24        'MAX_COUNT': 5,25        'DEFAULT_CODES': (26            {'code': 201, 'name': 'Test success #1'},27            {'code': 202, 'name': 'Test success #2'},28            {'code': 203, 'name': 'Test success #3'},29            {'code': 205, 'name': 'Other', 'is_comment_necessary': True}30        )31    }32}33class TerminateCodesAPITestCase(APITestCase):34    @classmethod35    def setUpTestData(cls):36        super(TerminateCodesAPITestCase, cls).setUpTestData()37        cls.merchant = MerchantFactory(advanced_completion=Merchant.ADVANCED_COMPLETION_DISABLED)38        cls.manager = ManagerFactory(merchant=cls.merchant)39    def setUp(self):40        self.client.force_authenticate(self.manager)41    def test_merchant_have_error_codes(self):42        resp = self.client.get('/api/terminate-codes/', {'type': TerminateCode.TYPE_ERROR})43        self.assertEqual(resp.json().get('count'), len(settings.TERMINATE_CODES['error']['DEFAULT_CODES']))44    def test_merchant_have_success_codes(self):45        resp = self.client.get('/api/terminate-codes/', {'type': TerminateCode.TYPE_SUCCESS})46        self.assertEqual(resp.status_code, status.HTTP_400_BAD_REQUEST)47        self.assertIn(SUCCESS_CODES_DISABLED_MSG, resp.json().get('errors'))48        merchant_with_success_codes = MerchantFactory(advanced_completion=Merchant.ADVANCED_COMPLETION_OPTIONAL)49        manager = ManagerFactory(merchant=merchant_with_success_codes)50        self.client.force_authenticate(manager)51        resp = self.client.get('/api/terminate-codes/', {'type': TerminateCode.TYPE_SUCCESS})52        self.assertEqual(resp.status_code, status.HTTP_200_OK)53        self.assertEqual(resp.json().get('count'), len(settings.TERMINATE_CODES['success']['DEFAULT_CODES']))54    @override_settings(TERMINATE_CODES=TEST_TERMINATE_CODES)55    def test_create_error_codes(self):56        resp = self.client.post('/api/terminate-codes/', {'name': 'Error code', 'type': TerminateCode.TYPE_ERROR})57        self.assertEqual(resp.status_code, status.HTTP_201_CREATED)58        self.assertTrue(self.merchant.terminate_codes.filter(type=TerminateCode.TYPE_ERROR,59                                                             name='Error code', code=504).exists())60        resp = self.client.post('/api/terminate-codes/', {'name': 'One more error code'})61        self.assertEqual(resp.status_code, status.HTTP_400_BAD_REQUEST)62        self.assertFalse(self.merchant.terminate_codes.filter(name='One more error code').exists())63    @override_settings(TERMINATE_CODES=TEST_TERMINATE_CODES)64    def test_create_success_codes(self):65        resp = self.client.post('/api/terminate-codes/', {'name': 'Success code', 'type': TerminateCode.TYPE_SUCCESS})66        self.assertEqual(resp.status_code, status.HTTP_400_BAD_REQUEST)67        self.assertIn(SUCCESS_CODES_DISABLED_MSG, resp.json().get('errors'))68        merchant_with_success_codes = MerchantFactory(advanced_completion=Merchant.ADVANCED_COMPLETION_OPTIONAL)69        manager = ManagerFactory(merchant=merchant_with_success_codes)70        self.client.force_authenticate(manager)71        resp = self.client.post('/api/terminate-codes/', {'name': 'Success code', 'type': TerminateCode.TYPE_SUCCESS})72        self.assertEqual(resp.status_code, status.HTTP_201_CREATED)73        self.assertTrue(merchant_with_success_codes.terminate_codes.filter(type=TerminateCode.TYPE_SUCCESS,74                                                                           name='Success code', code=204).exists())75        resp = self.client.post('/api/terminate-codes/', {'name': 'One more success code'})76        self.assertEqual(resp.status_code, status.HTTP_400_BAD_REQUEST)77        self.assertFalse(merchant_with_success_codes.terminate_codes.filter(name='One more success code').exists())78    def test_code_deleting(self):79        error_code = self.merchant.terminate_codes.get(code=501)80        resp = self.client.delete('/api/terminate-codes/%s/' % error_code.id)81        self.assertEqual(resp.status_code, status.HTTP_204_NO_CONTENT)82        error_other_code = self.merchant.terminate_codes.get(code=settings.TERMINATE_CODES['error']['OTHER'])83        resp = self.client.delete('/api/terminate-codes/%s/' % error_other_code.id)84        self.assertEqual(resp.status_code, status.HTTP_400_BAD_REQUEST)85    def test_code_name_change(self):86        code = self.merchant.terminate_codes.get(code=502)87        resp = self.client.patch('/api/terminate-codes/%s/' % code.id, {'name': 'new name'})88        self.assertEqual(resp.status_code, status.HTTP_200_OK)89        self.assertTrue(self.merchant.terminate_codes.filter(name='new name', code=502).exists())90        other_code = self.merchant.terminate_codes.get(code=settings.TERMINATE_CODES['error']['OTHER'])91        resp = self.client.patch('/api/terminate-codes/%s/' % other_code.id, {'name': 'test name'})...

TerminateOperationalBindingResult.ta.ts

Source:TerminateOperationalBindingResult.ta.ts

1/* eslint-disable */2import {3    ASN1Element as _Element,4    ASN1TagClass as _TagClass,5    NULL,6} from "asn1-ts";7import * as $ from "asn1-ts/dist/node/functional";8import {9    OPTIONALLY_PROTECTED_SEQ,10    _get_decoder_for_OPTIONALLY_PROTECTED_SEQ,11    _get_encoder_for_OPTIONALLY_PROTECTED_SEQ,12} from "../EnhancedSecurity/OPTIONALLY-PROTECTED-SEQ.ta";13import {14    TerminateOperationalBindingResultData,15    _decode_TerminateOperationalBindingResultData,16    _encode_TerminateOperationalBindingResultData,17} from "../OperationalBindingManagement/TerminateOperationalBindingResultData.ta";18export {19    OPTIONALLY_PROTECTED_SEQ,20    _get_decoder_for_OPTIONALLY_PROTECTED_SEQ,21    _get_encoder_for_OPTIONALLY_PROTECTED_SEQ,22} from "../EnhancedSecurity/OPTIONALLY-PROTECTED-SEQ.ta";23export {24    TerminateOperationalBindingResultData,25    _decode_TerminateOperationalBindingResultData,26    _encode_TerminateOperationalBindingResultData,27} from "../OperationalBindingManagement/TerminateOperationalBindingResultData.ta";2829/* START_OF_SYMBOL_DEFINITION TerminateOperationalBindingResult */30/**31 * @summary TerminateOperationalBindingResult32 * @description33 *34 * ### ASN.1 Definition:35 *36 * ```asn137 * TerminateOperationalBindingResult  ::=  CHOICE {38 *   null            NULL,39 *   protected  [1]  OPTIONALLY-PROTECTED-SEQ{ TerminateOperationalBindingResultData },40 *   ... }41 * ```42 */43export type TerminateOperationalBindingResult =44    | { null_: NULL } /* CHOICE_ALT_ROOT */45    | {46          protected_: OPTIONALLY_PROTECTED_SEQ<TerminateOperationalBindingResultData>;47      } /* CHOICE_ALT_ROOT */48    | _Element /* CHOICE_ALT_UNRECOGNIZED_EXT */;49/* END_OF_SYMBOL_DEFINITION TerminateOperationalBindingResult */5051/* START_OF_SYMBOL_DEFINITION _cached_decoder_for_TerminateOperationalBindingResult */52let _cached_decoder_for_TerminateOperationalBindingResult: $.ASN1Decoder<TerminateOperationalBindingResult> | null = null;53/* END_OF_SYMBOL_DEFINITION _cached_decoder_for_TerminateOperationalBindingResult */5455/* START_OF_SYMBOL_DEFINITION _decode_TerminateOperationalBindingResult */56/**57 * @summary Decodes an ASN.1 element into a(n) TerminateOperationalBindingResult58 * @function59 * @param {_Element} el The element being decoded.60 * @returns {TerminateOperationalBindingResult} The decoded data structure.61 */62export function _decode_TerminateOperationalBindingResult(el: _Element) {63    if (!_cached_decoder_for_TerminateOperationalBindingResult) {64        _cached_decoder_for_TerminateOperationalBindingResult = $._decode_extensible_choice<TerminateOperationalBindingResult>(65            {66                "UNIVERSAL 5": ["null_", $._decodeNull],67                "CONTEXT 1": [68                    "protected_",69                    $._decode_explicit<70                        OPTIONALLY_PROTECTED_SEQ<TerminateOperationalBindingResultData>71                    >(() =>72                        _get_decoder_for_OPTIONALLY_PROTECTED_SEQ<TerminateOperationalBindingResultData>(73                            _decode_TerminateOperationalBindingResultData74                        )75                    ),76                ],77            }78        );79    }80    return _cached_decoder_for_TerminateOperationalBindingResult(el);81}82/* END_OF_SYMBOL_DEFINITION _decode_TerminateOperationalBindingResult */8384/* START_OF_SYMBOL_DEFINITION _cached_encoder_for_TerminateOperationalBindingResult */85let _cached_encoder_for_TerminateOperationalBindingResult: $.ASN1Encoder<TerminateOperationalBindingResult> | null = null;86/* END_OF_SYMBOL_DEFINITION _cached_encoder_for_TerminateOperationalBindingResult */8788/* START_OF_SYMBOL_DEFINITION _encode_TerminateOperationalBindingResult */89/**90 * @summary Encodes a(n) TerminateOperationalBindingResult into an ASN.1 Element.91 * @function92 * @param {value} el The element being decoded.93 * @param elGetter A function that can be used to get new ASN.1 elements.94 * @returns {_Element} The TerminateOperationalBindingResult, encoded as an ASN.1 Element.95 */96export function _encode_TerminateOperationalBindingResult(97    value: TerminateOperationalBindingResult,98    elGetter: $.ASN1Encoder<TerminateOperationalBindingResult>99) {100    if (!_cached_encoder_for_TerminateOperationalBindingResult) {101        _cached_encoder_for_TerminateOperationalBindingResult = $._encode_choice<TerminateOperationalBindingResult>(102            {103                null_: $._encodeNull,104                protected_: $._encode_explicit(105                    _TagClass.context,106                    1,107                    () =>108                        _get_encoder_for_OPTIONALLY_PROTECTED_SEQ<TerminateOperationalBindingResultData>(109                            _encode_TerminateOperationalBindingResultData110                        ),111                    $.BER112                ),113            },114            $.BER115        );116    }117    return _cached_encoder_for_TerminateOperationalBindingResult(118        value,119        elGetter120    );121}122123/* END_OF_SYMBOL_DEFINITION _encode_TerminateOperationalBindingResult */124
...

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