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How to use delete_policy_version method in localstack

Best Python code snippet using localstack_python

manage_policy.py

Source:manage_policy.py

...48        print("Existing policy versions: {}".format(versions))49        print("Default policy version: {}".format(default_version))50    except ClientError as e:51        print(e)52def delete_policy_version(account, policy_name, version):53    policy_arn = 'arn:aws:iam::' + account + ':policy/' + policy_name54    try: 55        response = iam.delete_policy_version(56            PolicyArn=policy_arn,57            VersionId=version58        )59        if response['ResponseMetadata']['HTTPStatusCode'] == 200:60                print("Successfully deleted IAM Policy version: {}".format(version))61    except ClientError as e:62        print(e)63def update_policy(account, policy_name, policy):64    # Get existing IAM policy65    policy_arn = 'arn:aws:iam::' + account + ':policy/' + policy_name66    try: 67        # Create the new version of the policy and set it as the default version68        response = iam.create_policy_version(PolicyArn=policy_arn,69                                             PolicyDocument=json.dumps(policy),70                                             SetAsDefault=True)71        if response['ResponseMetadata']['HTTPStatusCode'] == 200:72            print("Successfully updated IAM Policy: {}".format(policy_arn))73    except ClientError as e:74        print(e)75def yes_or_no(question):76    while "The answer is invalid":77        reply = str(raw_input(question+' (y/n): ')).lower().strip()78        if reply[:1] == 'y':79            return True80        if reply[:1] == 'n':81            sys.exit(0)82def main(_argv):83    parser = argparse.ArgumentParser(84        description='Alert Logic IAM Policy Management'85    )86    parser.add_argument(87        '--policy-name',88        help='IAM policy name to create/update',89        dest='policy_name',90        type=str,91        required=True92    )93    parser.add_argument(94        '--account',95        help='AWS account number',96        dest='account',97        type=str98    )99    parser.add_argument(100        '--create',101        help='Create IAM policy',102        action='store_true',103        dest='create'104    )105    parser.add_argument(106        '--update',107        help='Update existing IAM policy',108        action="store_true",109        dest='update'110    )111    parser.add_argument(112        '--delete-version',113        help='IAM policy version to delete',114        dest='delete_version',115        type=str116    )117    parser.add_argument(118        '--list-versions',119        help='List existing IAM policy versions',120        action='store_true',121        dest='list_versions'122    )123    parser.add_argument(124        '--minimal',125        help='Apply minimal IAM policy',126        action="store_true",127        dest='minimal'128    )129    args = parser.parse_args()130    minimal = False131    132    policy_name = args.policy_name133    if args.account:134        account = args.account135    if args.create:136        if args.minimal:137            minimal = True138            print("Minimal permission option allows you to maintain full control over the changes in your deployment, and requires you to perform any necessary actions manually.")139            yes_or_no("Continue applying minimal permissions policy?")140            policy = get_policy(True)141        else:142            print("Full permission option allows Alert Logic to make all the necessary changes to your AWS account")143            yes_or_no("Continue applying full permissions policy?")144            policy = get_policy(False)145        yes_or_no("Are you sure you want to create IAM Policy {}?".format(policy_name))146        create_policy(policy_name, policy)147    if args.update:148        if args.minimal:149            minimal = True150            print("Minimal permission option allows you to maintain full control over the changes in your deployment, and requires you to perform any necessary actions manually.")151            yes_or_no("Continue applying minimal permissions policy?")152            policy = get_policy(True)153        else:154            print("Full permission option allows Alert Logic to make all the necessary changes to your AWS account")155            yes_or_no("Continue applying full permissions policy?")156            policy = get_policy(False)157        yes_or_no("Are you sure you want to update IAM Policy {}?".format(policy_name))158        update_policy(account, policy_name, policy)159    if args.list_versions:160        list_policy_versions(account, policy_name)161    if args.delete_version:162        yes_or_no("Are you sure you want to delete IAM Policy {} version {}?".format(policy_name, args.delete_version))163        delete_policy_version(account, policy_name, args.delete_version)164if __name__ == '__main__':...

iot_policy.py

Source:iot_policy.py

...65        if not version["isDefaultVersion"]:66            version_id = version["versionId"]67            logger.info("Deleting policy version: %s.%s", policy_name,68                        version_id)69            response = iot.delete_policy_version(policyName=policy_name,70                                                 policyVersionId=version_id)71            logger.debug("response=%s", response)72    logger.info("Deleting policy %s", policy_name)73    response = iot.delete_policy(policyName=policy_name)74    logger.debug("response=%s".response)75    return {"PhysicalResourceId": physical_id}76def delete_oldest_version(policy_name, policy_versions):77    non_default_versions = [78        ver for ver in policy_versions if not ver["isDefaultVersion"]79    ]80    oldest_version = min(non_default_versions,81                         default=None,82                         key=lambda version: version["versionId"])83    if oldest_version:84        iot.delete_policy_version(policyName=policy_name,85                                  policyVersionId=oldest_version["versionId"])86        logger.info("Deleted policy version policy_name=%s, versionId=%s",87                    policy_name, oldest_version["versionId"])88def physical_id_from_policy_name(policy_name: str) -> str:89    return f"CustomIotPolicy{policy_name}"90def create_policy(policy_name: str, policy_document: Any):91    response = iot.create_policy(policyName=policy_name,92                                 policyDocument=policy_document)...

iot_policy_event_handler.py

Source:iot_policy_event_handler.py

...45    for version in response.get('policyVersions'):46        if not version['isDefaultVersion']:47            version_id = version['versionId']48            print(f'Deleting policy version: {policy_name}.{version_id}')49            response = client.delete_policy_version(policyName=policy_name, policyVersionId=version_id)50            print(f'{response=}')51    print(f'Deleting policy {policy_name}')52    response = client.delete_policy(policyName=policy_name)53    print(f'{response=}')54    return {'PhysicalResourceId': physical_id}55def delete_oldest_version(client, policy_name, policy_versions):56    non_default_versions = [ver for ver in policy_versions if not ver['isDefaultVersion']]57    oldest_version = min(non_default_versions, default=None, key=lambda version: version['versionId'])58    if oldest_version:59        client.delete_policy_version(policyName=policy_name, policyVersionId=oldest_version['versionId'])60        print(f'Deleted policy version {policy_name=}, versionId={oldest_version["versionId"]}')61        62def physical_id_from_policy_name(policy_name: str) -> str:63    return f'CustomIotPolicy{policy_name}'64    65def create_policy(policy_name: str, policy_document: Any):66    response = client.create_policy(policyName=policy_name, policyDocument=policy_document)67    print(f'Created policy {response=}')...

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