buildtest.system

This module detects System changes defined in class BuildTestSystem.

Module Contents

Classes

BuildTestSystem

BuildTestSystem is a class that detects system configuration

Attributes

SUPPORTED_PLATFORMS
SCHEDULERS

buildtest.system.SUPPORTED_PLATFORMS = ['Linux', 'Darwin']

buildtest.system.SCHEDULERS

class buildtest.system.BuildTestSystem

BuildTestSystem is a class that detects system configuration

Constructor method for BuildTestSystem(). Defines all system configuration using class variable system which is a dictionary.

system

get()

check()

Based on the module “distro” get system details like linux distro, processor, hostname, etc…

check_scheduler()

Check existence of batch scheduler and if so determine which scheduler it is. Currently, we support Slurm, LSF, Cobalt, PBS and Torque. We invoke each class and see if its valid state. The checks determine if scheduler binaries exist in $PATH.

detect_module_tool()

Check if module tool exists, we check for Lmod or environment-modules by checking if environment variable LMOD_VERSION, MODULE_VERSION or MODULES_CMD exist. We check this with input specification in buildtest configuration. If user specifies lmod as the module tool but detected environment-modules, buildtest should pick this up and report this as part of configuration check