File bootstrap.py has 1011 lines of code (exceeds 250 allowed). Consider refactoring.

Open

from __future__ import annotations

import copy
import functools
import logging

Function port_cli_params has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    def port_cli_params(params: Iterable[str] = None):
        """
        Configures port variables from additional CLI input through the ``-p`` options.

        :param params: a list of port assignments, e.g.,: ``("4000-5000", "8080:80")``

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Function validate_localstack_config has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.

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def validate_localstack_config(name: str):
    # TODO: separate functionality from CLI output
    #  (use exceptions to communicate errors, and return list of warnings)
    from subprocess import CalledProcessError

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ContainerConfigurators has 22 functions (exceeds 20 allowed). Consider refactoring.

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class ContainerConfigurators:
    """
    A set of useful container configurators that are typical for starting the localstack container.
    """

Function gateway_listen has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    def gateway_listen(
        port: Union[int, Iterable[int], HostAndPort, Iterable[HostAndPort]],
    ):
        """
        Uses the given ports to configure GATEWAY_LISTEN. For instance, ``gateway_listen([4566, 443])`` would

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Function validate_localstack_config has 26 lines of code (exceeds 25 allowed). Consider refactoring.

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def validate_localstack_config(name: str):
    # TODO: separate functionality from CLI output
    #  (use exceptions to communicate errors, and return list of warnings)
    from subprocess import CalledProcessError

Function wait_container_is_ready has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

def wait_container_is_ready(timeout: Optional[float] = None):
    """Blocks until the localstack main container is running and the ready marker has been printed."""
    container_name = config.MAIN_CONTAINER_NAME
    started = time.time()

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Function env_cli_params has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

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    def env_cli_params(params: Iterable[str] = None):
        """
        Configures environment variables from additional CLI input through the ``-e`` options.

        :param params: a list of environment variable declarations, e.g.,: ``("foo=bar", "baz=ed")``

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Function shutdown has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

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    def shutdown(self, timeout: int = 10, remove: bool = True):
        with self._mutex:
            if self._shutdown:
                return
            self._shutdown = True

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Function resolve_apis has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

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def resolve_apis(services: Iterable[str]) -> Set[str]:
    """
    Resolves recursively for the given collection of services (e.g., ["serverless", "cognito"]) the list of actual
    API services that need to be included (e.g., {'dynamodb', 'cloudformation', 'logs', 'kinesis', 'sts',
    'cognito-identity', 's3', 'dynamodbstreams', 'apigateway', 'cloudwatch', 'lambda', 'cognito-idp', 'iam'}).

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Function start has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    def start(self, attach: bool = False) -> RunningContainer:
        # FIXME: this is pretty awkward, but additional_flags in the LocalstackContainer API was
        #  always a list of ["-e FOO=BAR", ...], whereas in the DockerClient it is expected to be
        #  a string. so we need to re-assemble it here. the better way would be to not use
        #  additional_flags here all together. it is still used in ext in

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