__init__.py 文件源码

def proxy_command(command, command_args, credentials):
    # Unset variables for sanity sake
    os.unsetenv('AWS_DEFAULT_PROFILE')
    os.unsetenv('AWS_PROFILE')
    os.unsetenv('AWS_ACCESS_KEY_ID')
    os.unsetenv('AWS_SECRET_ACCESS_KEY')
    os.unsetenv('AWS_SESSION_TOKEN')
    os.unsetenv('AWS_SECURITY_TOKEN')

    # Set AWS/Boto environemnt variables before executing target command
    os.putenv('AWS_ACCESS_KEY_ID', (credentials['AccessKeyId']))
    os.putenv('AWS_SECRET_ACCESS_KEY', (credentials['SecretAccessKey']))
    os.putenv('AWS_SESSION_TOKEN', (credentials['SessionToken']))
    os.putenv('AWS_SECURITY_TOKEN', (credentials['SessionToken']))

    command_status = os.system(command + " " + " ".join(command_args))
    exit(os.WEXITSTATUS(command_status))