aea.helpers.install_dependency

Helper to install python dependencies.

install_dependency

def install_dependency(dependency_name: str,
                       dependency: Dependency,
                       logger: Logger,
                       install_timeout: float = 300) -> None

Install python dependency to the current python environment.

Arguments:

• dependency_name: name of the python package
• dependency: Dependency specification
• logger: the logger
• install_timeout: timeout to wait pip to install

install_dependencies

def install_dependencies(dependencies: List[Dependency],
                         logger: Logger,
                         install_timeout: float = 300) -> None

Install python dependencies to the current python environment.

Arguments:

• dependencies: dict of dependency name and specification
• logger: the logger
• install_timeout: timeout to wait pip to install

call_pip

def call_pip(pip_args: List[str],
             timeout: float = 300,
             retry: bool = False) -> None

Run pip install command.

Arguments:

• pip_args: list strings of the command
• timeout: timeout to wait pip to install
• retry: bool, try one more time if command failed

run_install_subprocess

def run_install_subprocess(install_command: List[str],
                           install_timeout: float = 300) -> int

Try executing install command.

Arguments:

• install_command: list strings of the command
• install_timeout: timeout to wait pip to install

Returns:

the return code of the subprocess