How to use describe_managed_prefix_lists method in localstack

Best Python code snippet using localstack_python

make_prefix_list.py

Source:make_prefix_list.py

...36def only_cidr(entry):37    return entry["Cidr"]38def remove_entries_from_list(prefix_list_name):39    try: 40        lookup_res = ec2_client.describe_managed_prefix_lists(41            Filters = [ { "Name": "prefix-list-name", "Values": [ prefix_list_name ]}]42        )43        for prefix_list in lookup_res["PrefixLists"]:44            logging.debug("Clearing entries from %s" %(prefix_list["PrefixListId"]))45            entries_result = ec2_client.get_managed_prefix_list_entries(46                PrefixListId = prefix_list["PrefixListId"],47                MaxResults = MAX_ENTRIES48            )49            entries_to_clear = map(only_cidr, entries_result["Entries"])50            clear_result = ec2_client.modify_managed_prefix_list(51                PrefixListId = prefix_list["PrefixListId"],52                RemoveEntries = entries_to_clear53            )54    except Exception as e:55        logging.error("Trouble clearing prefix list %s:\n====\n%s\n====\n" %(prefix_list_name, e))56def remove_prefix_list(prefix_list_name):57    try: 58        lookup_res = ec2_client.describe_managed_prefix_lists(59            Filters = [ { "Name": "prefix-list-name", "Values": [ prefix_list_name ]}]60        )61        for prefix_list in lookup_res["PrefixLists"]:62            logging.debug("Removing list named %s" %(prefix_list["PrefixListId"]))63            ec2_client.delete_managed_prefix_list(64                PrefixListId = prefix_list["PrefixListId"]65            )66    except Exception as e:67        logging.error("Trouble removing prefix list %s:\n====\n%s\n====\n" %(prefix_list_name, e))        68def tidy_name(name):69    return name.lower().replace(".", "-")70def create_ipv4_entries(prefixes):71    entries = []72    for prefix in prefixes:...

modify_managed_prefix_list.py

Source:modify_managed_prefix_list.py

...41        logging.error("Error", exc_info = e)42# get managed_prefix_list version number43def get_version(PrefixId):44    try:45        response = client.describe_managed_prefix_lists( PrefixListIds = [ PrefixId ] )46        version = [str(i['Version']) for i in response['PrefixLists']]47        version_string = "".join(version)48        return int(version_string)49    except Exception as e:50        logging.error("Error", exc_info = e)51# update managed prefix list52def update_managed_prefix_list(PrefixId):53    try:54        logging.info("Count of new entries: {0}".format(len(compare(PrefixId))))55        if len(compare(PrefixId)) < 1:56            logging.info("No new entries to add")57        else:58            for i in compare(PrefixId):59                # update list with new entries60                logging.info("Adding new CIDR block {0}".format(i))61                response = client.modify_managed_prefix_list(62                    PrefixListId = PrefixId, 63                    CurrentVersion = get_version(PrefixId),64                    AddEntries = [ { 'Cidr': i }] )65                logging.info('Check state...')66                response = client.describe_managed_prefix_lists(  PrefixListIds = [ PrefixId] )67                if [i['State'] for i in response['PrefixLists']] != ['modify-complete']:68                    logging.info('Sleep...')69                    time.sleep(2)70                else:71                    continue72    except Exception as e:...

AwsManagedPrefixList.py

Source:AwsManagedPrefixList.py

...8        self._tags = TagSet({"CreatedBy": "CloudPrep"})9    @AwsElement.capture_method10    def capture(self):11        ec2 = boto3.client("ec2")12        source_data = ec2.describe_managed_prefix_lists(PrefixListIds=[self._physical_id])["PrefixLists"][0]13        if source_data["OwnerId"] == "AWS":14            raise Exception("Prefix list " + self._physical_id + " appears to be AWS-managed.")15        self.copy_if_exists("AddressFamily", source_data)16        self.copy_if_exists("MaxEntries", source_data)17        self.copy_if_exists("PrefixListName", source_data)18        self.copy_if_exists("Entries", ec2.get_managed_prefix_list_entries(PrefixListId=self._physical_id))19        self._tags.from_api_result(source_data)...

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