def exec_wrapper_full(self, job):
job_dir = job.job_id
os.mkdir(job_dir)
os.chmod(job_dir, os.stat(job_dir).st_mode | stat.S_IROTH | stat.S_IWOTH | stat.S_IXOTH)
os.chdir(job_dir)
with open('__in__.json', 'w') as fp:
logging.debug('Writing job order to %s', os.path.abspath('__in__.json'))
to_json(job, fp)
self.runner.run_wrapper('__in__.json', cwd=job_dir)
with open('__out__.json') as fp:
logging.debug('Reading job output from %s', os.path.abspath('__out__.json'))
result = from_json(fp)
os.chdir('..')
return result
def exec_wrapper_job(self, job):
job_dir = job.job_id
os.mkdir(job_dir)
os.chmod(job_dir, os.stat(job_dir).st_mode | stat.S_IROTH | stat.S_IWOTH | stat.S_IXOTH)
in_file, out_file = [os.path.join(job_dir, f) for f in '__in__.json', '__out__.json']
with open(in_file, 'w') as fp:
logging.debug('Writing job order to %s', in_file)
to_json(job, fp)
self.runner.run_job('__in__.json', '__out__.json', cwd=job_dir)
with open(out_file) as fp:
logging.debug('Reading job output from %s', out_file)
result = from_json(fp)
from subprocess import Popen
Popen(['sudo chmod -R 777 ' + job_dir], shell=True) # TODO: remove
Popen(['sudo chown -R 1001:1001 ' + job_dir], shell=True) # TODO: remove
return result
def cmd_run(cwd, input, output, run_method=run_job, **kwargs):
if not os.path.isdir(cwd):
raise Exception('No such directory: %s', cwd)
os.chdir(cwd)
if not os.path.isfile(input):
raise Exception('No such file: %s' % input)
with open(input) as fp:
job = from_json(fp)
if not isinstance(job, Job):
raise NotAJobError('Input JSON must describe a job.')
try:
result = run_method(job)
except JobError as e:
result = e
with open(output, 'w') as fp:
to_json(result, fp)
def run_script():
args = vars(create_parser().parse_args())
if args['logging_config']:
with open(args['logging_config']) as fp:
logging.config.dictConfig(from_json(fp))
try:
args['cmd_func'](**args)
except ProtocolError as e:
logging.exception("Bad Job: %s", args)
return exit_code_for_exception(e)
except ValidationError as e:
logging.exception("Input or params validation failed: %s", args)
return exit_code_for_exception(e)
except JobError as e:
logging.exception("Wrapper error: %s", args)
return exit_code_for_exception(e)
except Exception:
logging.exception("Internal error: %s", args)
return 120
return 0
