Source code for ecs_composex.acm.acm_aws

#  -*- coding: utf-8 -*-
# SPDX-License-Identifier: MPL-2.0
# Copyright 2020-2021 John Mille <>

Module to import existing ACM Certificates just as for other resources.

from botocore.exceptions import ClientError
from compose_x_common.compose_x_common import keyisset

from ecs_composex.common import LOG
from import (

[docs]def validate_certificate_status(certificate_definition): """ Function to verify a few things for the ACM Certificate :param dict certificate_definition: :return: """ validations = certificate_definition["DomainValidationOptions"] for validation in validations: if ( keyisset("ValidationStatus", validation) and validation["ValidationStatus"] != "SUCCESS" ): raise ValueError( f"The certificate {certificate_definition['CertificateArn']} is not valid." )
[docs]def get_cert_config(logical_name, cert_arn, session): """ :param str cert_arn: :param boto3.session.Session session: :return: """ cert_config = {logical_name: cert_arn} client = session.client("acm") try: cert_r = client.describe_certificate(CertificateArn=cert_arn) cert_config.update( {logical_name: {logical_name: cert_r["Certificate"]["CertificateArn"]}} ) validate_certificate_status(cert_r["Certificate"]) return cert_config except client.exceptions.ResourceNotFoundException: return None except client.exceptions.InvalidArnException: LOG.error(f"CertARN {cert_arn} is invalid?!?") raise except ClientError as error: LOG.error(error) raise
[docs]def lookup_cert_config(logical_name, lookup, session): """ Function to find the DB in AWS account :param dict lookup: The Lookup definition for DB :param boto3.session.Session session: Boto3 session for clients :return: """ acm_types = { "acm:certificate": { "regexp": r"(?:^arn:aws(?:-[a-z]+)?:acm:[\S]+:[0-9]+:)certificate/([\S]+)$" }, } lookup_session = define_lookup_role_from_info(lookup, session) cert_arn = find_aws_resource_arn_from_tags_api( lookup, lookup_session, "acm:certificate", types=acm_types, ) if not cert_arn: return None config = get_cert_config(logical_name, cert_arn, lookup_session) LOG.debug(config) return config