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Source code for galaxy.job_execution.setup

"""Utilities to help job and tool code setup jobs."""
import os

from galaxy.util import safe_makedirs

TOOL_PROVIDED_JOB_METADATA_FILE = 'galaxy.json'
TOOL_PROVIDED_JOB_METADATA_KEYS = ['name', 'info', 'dbkey', 'created_from_basename']


def ensure_configs_directory(work_dir):
    configs_dir = os.path.join(work_dir, "configs")
    if not os.path.exists(configs_dir):
        safe_makedirs(configs_dir)
    return configs_dir


def create_working_directory_for_job(object_store, job):
    object_store.create(
        job, base_dir='job_work', dir_only=True, obj_dir=True)
    working_directory = object_store.get_filename(
        job, base_dir='job_work', dir_only=True, obj_dir=True)
    return working_directory