def __init__(self, config_file=None, config_dict=None, cli_params=None):
self.logger = get_logger()
if isinstance(config_dict, dict):
self.working_dir = None
elif config_file:
config_dict = self._read_config_file(config_file)
self.working_dir = os.path.dirname(os.path.realpath(config_file))
else:
raise InvalidConfigException(
"No config_file or valid config_dict provided")
self.cli_params = self._parse_cli_parameters(cli_params)
self.region = config_dict.get("region")
self.default_service_role = config_dict.get("service-role")
self.default_stack_policy_url = config_dict.get("stack-policy-url")
self.default_timeout = config_dict.get("timeout", 600)
self.default_tags = config_dict.get("tags", {})
self.default_failure_action = config_dict.get("on_failure", "ROLLBACK")
self.default_disable_rollback = config_dict.get(
"disable_rollback", False)
self.stacks = self._parse_stack_configs(config_dict)
self._config_dict = config_dict
self._validate()
def __init__(self,
config_file=None,
config_dict=None,
cli_params=None,
stack_name_suffix=None):
self.logger = get_logger()
if isinstance(config_dict, dict):
self.stack_config_base_dir = None
elif config_file:
self.stack_config_base_dir = os.path.dirname(
os.path.realpath(config_file))
config_dict = FileLoader.get_yaml_or_json_file(
config_file, working_dir=os.getcwd())
else:
raise InvalidConfigException(
"You need to pass either config_file (path to a file) or config_dict (python dict) property"
)
self.cli_params = self._parse_cli_parameters(cli_params)
self.region = config_dict.get("region")
self.stack_name_suffix = stack_name_suffix
self.default_service_role = config_dict.get("service-role")
self.default_stack_policy_url = config_dict.get("stack-policy-url")
self.default_timeout = config_dict.get("timeout", 600)
self.default_tags = config_dict.get("tags", {})
self.default_failure_action = config_dict.get("on_failure", "ROLLBACK")
self.default_disable_rollback = config_dict.get(
"disable_rollback", False)
self._validate(config_dict)
stacks = self._parse_stack_configs(config_dict)
self.stacks = self._apply_stack_name_suffix(stacks, stack_name_suffix)
def __init__(self, config, dry_run=False):
self.logger = get_logger(root=True)
self.config = config
self.cfn = CloudFormation(region=self.config.region, dry_run=dry_run)
self.parameter_resolver = ParameterResolver(self.cfn,
region=self.config.region)
self.cli_parameters = config.cli_params
def __init__(self, config_file=None, config_dict=None, cli_params=None):
self.logger = get_logger()
if isinstance(config_dict, dict):
self.working_dir = None
elif config_file:
config_dict = self._read_config_file(config_file)
self.working_dir = os.path.dirname(os.path.realpath(config_file))
else:
raise InvalidConfigException("No config_file or valid config_dict provided")
self.cli_params = self._parse_cli_parameters(cli_params)
self.region = config_dict.get("region")
self.default_service_role = config_dict.get("service-role")
self.default_stack_policy_url = config_dict.get("stack-policy-url")
self.default_timeout = config_dict.get("timeout", 600)
self.default_tags = config_dict.get("tags", {})
self.default_failure_action = config_dict.get("on_failure", "ROLLBACK")
self.default_disable_rollback = config_dict.get("disable_rollback", False)
self.stacks = self._parse_stack_configs(config_dict)
self._config_dict = config_dict
self._validate()
def __init__(self, body_dict, name):
self.logger = get_logger()
self.name = name
self.body_dict = body_dict
self.template_format_version = body_dict.get('AWSTemplateFormatVersion', "2010-09-09")
self.description = body_dict.get('Description', "")
self.parameters = body_dict.get('Parameters', {})
self.resources = body_dict.get('Resources', {})
self.outputs = body_dict.get('Outputs', {})
self.post_custom_resources = body_dict.get('PostCustomResources', {})
def __init__(self, region="eu-west-1"):
logging.getLogger('boto').setLevel(logging.FATAL)
self.logger = get_logger()
self.conn = cloudformation.connect_to_region(region)
if not self.conn:
self.logger.error("Could not connect to cloudformation API in {0}. Invalid region?".format(region))
raise Exception("Got None connection object")
self.logger.debug("Connected to cloudformation API at {0} with access key id: {1}".format(
region, self.conn.aws_access_key_id))
def package(cls, template_url, working_dir, template, region,
package_bucket):
logger = get_logger()
if not package_bucket:
return template
if template_url.lower().startswith(
"s3://") or template_url.lower().startswith("https://"):
raise Exception(
"SAM packaging is only supported for local templates (not S3/HTTPS)"
)
template_body_dict = template.get_template_body_dict()
# Save template to a temporary file in the original template's
# directory. Call `aws cloudformation package` to upload artifacts
# to S3.
aws_credentials = boto3.DEFAULT_SESSION.get_credentials()
with tempfile.NamedTemporaryFile(
mode="w",
dir=os.path.dirname(os.path.join(working_dir, template_url)),
suffix=".json") as src_fp:
# Save the template. Ensure the buffer's flushed to disk before
# calling `aws cloudformation package`.
json.dump(template_body_dict, src_fp)
src_fp.flush()
# Open temporary file for the packaged template.
# We'd previously used stdout, but the packaging process also
# wrote status to stdout when the source artifact changed, causing
# malformed JSON.
with tempfile.NamedTemporaryFile(mode="r") as dst_fp:
logger.info("Packaging {}".format(template_url))
result = subprocess.check_call(
args=[
"aws", "cloudformation", "package", "--template-file",
src_fp.name, "--s3-bucket", package_bucket,
"--output-template-file", dst_fp.name, "--use-json"
],
env=dict(os.environ,
AWS_REGION=region,
AWS_ACCESS_KEY_ID=aws_credentials.access_key,
AWS_SECRET_ACCESS_KEY=aws_credentials.secret_key,
AWS_SESSION_TOKEN=aws_credentials.token or ''),
stdout=subprocess.DEVNULL,
stderr=sys.stderr)
result = dst_fp.read()
template_body_dict = json.loads(result)
template = CloudFormationTemplate(template_body_dict, template.name)
return template
def __init__(self, region="eu-west-1"):
logging.getLogger("boto").setLevel(logging.FATAL)
self.logger = get_logger()
self.conn = cloudformation.connect_to_region(region)
if not self.conn:
self.logger.error(
"Could not connect to cloudformation API in {0}. Invalid region?"
.format(region))
raise Exception("Got None connection object")
self.logger.debug(
"Connected to cloudformation API at {0} with access key id: {1}".
format(region, self.conn.aws_access_key_id))
def __init__(self,
config_file=None,
config_dict=None,
cli_params=None,
transform_context=None):
self.logger = get_logger()
import_path = None
if transform_context:
import_path = os.path.dirname(transform_context)
with open(transform_context, 'r') as stream:
transform_context = yaml.load(stream)
else:
transform_context = {}
if isinstance(config_dict, dict):
self.working_dir = None
elif config_file:
config_dict = self._read_config_file(config_file,
transform_context,
import_path)
self.working_dir = os.path.dirname(os.path.realpath(config_file))
else:
raise InvalidConfigException(
"No config_file or valid config_dict provided")
self.cli_params = self._parse_cli_parameters(cli_params)
self.region = config_dict.get("region")
self.change_set = config_dict.get("change_set")
self.default_service_role = config_dict.get("service-role")
self.default_stack_policy_url = config_dict.get("stack-policy-url")
self.default_timeout = config_dict.get("timeout", 600)
self.default_tags = config_dict.get("tags", {})
self.default_package_bucket = config_dict.get("package-bucket", None)
self.default_failure_action = config_dict.get("on_failure", "ROLLBACK")
self.default_disable_rollback = config_dict.get(
"disable_rollback", False)
self.stacks = self._parse_stack_configs(config_dict, transform_context)
self._config_dict = config_dict
self._validate()
def handle_sns_subscription(cls, resource_description, stack):
logger = get_logger()
queue_prefix = stack.name + '-' + resource_description['Properties']['QueueResourceName']
topic_region = resource_description['Properties'].get('TopicRegion', stack.region)
topic_arn = cls.extract_topic_arn(resource_description, stack.parameters)
sqs_conn = sqs.connect_to_region(stack.region)
sns_conn = sns.connect_to_region(topic_region)
queues = sqs_conn.get_all_queues(prefix=queue_prefix)
if len(queues) != 1:
raise CfnSphereException(
"Found {0} queues matching the prefix: {1}. Should be 1.".format(len(queues), queue_prefix))
queue = queues[0]
logger.info("Subscribing queue {0} to topic {1} in {2}".format(queue.name, topic_arn, topic_region))
sns_conn.subscribe_sqs_queue(topic_arn, queue)
def handle_sns_subscription(cls, resource_description, stack):
logger = get_logger()
queue_prefix = stack.name + '-' + resource_description['Properties']['QueueResourceName']
topic_region = resource_description['Properties'].get('TopicRegion', stack.region)
topic_arn = cls.extract_topic_arn(resource_description, stack.parameters)
sqs_conn = sqs.connect_to_region(stack.region)
sns_conn = sns.connect_to_region(topic_region)
queues = sqs_conn.get_all_queues(prefix=queue_prefix)
if len(queues) != 1:
raise CfnSphereException(
"Found {0} queues matching the prefix: {1}. Should be 1.".format(len(queues), queue_prefix))
queue = queues[0]
logger.info("Subscribing queue {0} to topic {1} in {2}".format(queue.name, topic_arn, topic_region))
sns_conn.subscribe_sqs_queue(topic_arn, queue)
def __init__(self, config_file=None, config_dict=None, cli_params=None):
self.logger = get_logger()
if isinstance(config_dict, dict):
self.working_dir = None
elif config_file:
config_dict = self._read_config_file(config_file)
self.working_dir = os.path.dirname(os.path.realpath(config_file))
else:
raise NoConfigException("No config_file or valid config_dict provided")
self.cli_params = self._parse_cli_parameters(cli_params)
self.region = config_dict.get('region')
self.tags = config_dict.get('tags', {})
self.tags = self._add_git_remote_url_tag(self.tags, self.working_dir)
self.stacks = self._parse_stack_configs(config_dict)
self._validate()
def __init__(self, config):
self.logger = get_logger(root=True)
self.config = config
self.cfn = CloudFormation(region=self.config.region)
self.parameter_resolver = ParameterResolver(region=self.config.region)
import boto
import click
from boto.exception import NoAuthHandlerFound, BotoServerError
from cfn_sphere.template.transformer import CloudFormationTemplateTransformer
from cfn_sphere.aws.cfn import CloudFormation
from cfn_sphere.util import convert_file, get_logger, get_latest_version
from cfn_sphere.stack_configuration import Config
from cfn_sphere import StackActionHandler
from cfn_sphere.exceptions import CfnSphereException
from cfn_sphere.file_loader import FileLoader
from cfn_sphere import __version__
LOGGER = get_logger(root=True)
logging.getLogger('boto').setLevel(logging.FATAL)
def get_current_account_alias():
try:
return boto.connect_iam().get_account_alias().account_aliases[0]
except NoAuthHandlerFound as e:
click.echo("Authentication error! Please check credentials: {0}".format(e))
sys.exit(1)
except BotoServerError as e:
if e.code == "ExpiredToken":
click.echo(e.message)
else:
click.echo("AWS API Error: {0}".format(e))
import boto3
import click
from botocore.exceptions import ClientError, BotoCoreError
from cfn_sphere import StackActionHandler
from cfn_sphere import __version__
from cfn_sphere.aws.cfn import CloudFormation
from cfn_sphere.aws.kms import KMS
from cfn_sphere.exceptions import CfnSphereException
from cfn_sphere.file_generator import FileGenerator
from cfn_sphere.file_loader import FileLoader
from cfn_sphere.stack_configuration import Config
from cfn_sphere.template.transformer import CloudFormationTemplateTransformer
from cfn_sphere.util import convert_file, get_logger, get_latest_version, kv_list_to_dict, get_resources_dir
LOGGER = get_logger(root=True)
def get_first_account_alias_or_account_id():
try:
return boto3.client('iam').list_account_aliases()["AccountAliases"][0]
except IndexError:
return boto3.client('sts').get_caller_identity()["Arn"].split(":")[4]
except (BotoCoreError, ClientError) as e:
LOGGER.error(e)
sys.exit(1)
except Exception as e:
LOGGER.error("Unknown error occurred loading users account alias")
LOGGER.exception(e)
LOGGER.info(
"Please report at https://github.com/cfn-sphere/cfn-sphere/issues!"
def __init__(self, region="eu-west-1"):
self.logger = get_logger()
self.cfn = CloudFormation(region)
self.ec2 = Ec2Api(region)
self.kms = KMS(region)
def __init__(self, cfn, region=DEFAULT_REGION):
self.logger = get_logger()
self.cfn = cfn
self.ec2 = Ec2Api(region)
self.kms = KMS(region)
self.ssm = SSM(region)
def __init__(self, region="eu-west-1"):
self.logger = get_logger()
self.client = boto3.client('cloudformation', region_name=region)
self.resource = boto3.resource('cloudformation', region_name=region)
def __init__(self, config):
self.logger = get_logger(root=True)
self.config = config
self.region = config.region
self.cfn = CloudFormation(region=self.region)
self.parameter_resolver = ParameterResolver(region=self.region)
def __init__(self, region="eu-west-1"):
self.logger = get_logger()
self.client = boto3.client('cloudformation', region_name=region)
self.resource = boto3.resource('cloudformation', region_name=region)
def __init__(self, region="eu-west-1"):
self.logger = get_logger()
self.cfn = CloudFormation(region)
self.ec2 = Ec2Api(region)
self.kms = KMS(region)