def __init__(self, sim_cfg):
assert self.target is not None
# Cross ref the whole cfg object for ease.
self.sim_cfg = sim_cfg
# A list of jobs on which this job depends.
self.dependencies = []
# Indicates whether running this job requires all dependencies to pass.
# If this flag is set to False, any passing dependency will trigger
# this current job to run
self.needs_all_dependencies_passing = True
# Declare attributes that need to be extracted from the HJSon cfg.
self._define_attrs()
# Set class instance attributes.
self._set_attrs()
# Check if all attributes that are needed are set.
self._check_attrs()
# Do variable substitutions.
self._subst_vars()
# List of vars required to be exported to sub-shell, as a dict.
self.exports = self._process_exports()
# Construct the job's command.
self.cmd = self._construct_cmd()
# Create the launcher object. Launcher retains the handle to self for
# lookup & callbacks.
self.launcher = get_launcher(self)
def create_launcher(self):
"""Creates the launcher instance.
Note that the launcher instance for ALL jobs in the same job group must
be created before the Scheduler starts to dispatch one by one.
"""
# Retain the handle to self for lookup & callbacks.
self.launcher = get_launcher(self)