def submit(hostname, submitter=None):
""" Submit a new job to given host. """
host = hostname + '-host'
try:
host_cfg = simcity.get_config().section(host)
except:
raise ValueError('%s not configured under %s section' %
(hostname, host))
try:
if submitter is None:
if host_cfg['method'] == 'ssh':
submitter = SSHSubmitter(
database=simcity.get_job_database(),
host=host_cfg['host'],
jobdir=host_cfg['path'],
prefix=hostname + '-')
elif host_cfg['method'] == 'osmium':
submitter = OsmiumSubmitter(
database=simcity.get_job_database(),
port=host_cfg['port'],
jobdir=host_cfg['path'],
prefix=hostname + '-')
else:
raise EnvironmentError('Connection method for %s unknown' %
hostname)
script = [host_cfg['script']]
except KeyError:
raise EnvironmentError(
"Connection method for %s not well configured" % hostname)
return submitter.submit(script)
def __init__(self, task_db=None, iterator=None, job_db=None, config=None):
if task_db is None:
task_db = simcity.get_task_database()
super(ExecuteActor, self).__init__(task_db, iterator=iterator)
if job_db is None:
job_db = simcity.get_job_database()
self.job_db = job_db
if config is None:
config = simcity.get_config()
self.config = config.section("Execution")
