def __init__(self, username, password, scheduler):
self.jobs = {}
self.next_job_id = 0
self.nodes = {}
self.node_ids = {}
self.auth_header = auth_header(username, password)
# (Proportion of nodes, max wall_time (hours), list of nodes)
self.node_queue = {
'DEFAULT': (0.5, walltime.strptime("7:00:00:00"), []),
'BATCH': (0.3, None, []),
'FAST': (0.2, walltime.strptime("01:00:00"), [])
}
self.next_node_id = 0
self.queue_lock = threading.Lock()
self.queue = []
# Remove all job related files
path = os.path.join('www', 'jobs')
if os.path.exists(path):
shutil.rmtree(path)
# Start the scheduler
self.scheduler = scheduler
def __init__(self, username, password, scheduler):
self.jobs = {}
self.next_job_id = 0
self.nodes = {}
self.node_ids = {}
self.auth_header = auth_header(username, password)
# (Proportion of nodes, max wall_time (hours), list of nodes)
self.node_queue = {
'DEFAULT': (0.5, walltime.strptime("7:00:00:00"), []),
'BATCH': (0.3, None, []),
'FAST': (0.2, walltime.strptime("01:00:00"), [])
}
self.next_node_id = 0
self.queue_lock = threading.Lock()
self.queue = []
# Remove all job related files
path = os.path.join('www', 'jobs')
if os.path.exists(path):
shutil.rmtree(path)
# Start the scheduler
self.scheduler = scheduler
def __init__(self, username, password, host, port, ghost, gport, cost,
cores, programs):
self.username = username
self.password = password
self.host = host
self.port = port
self.ghost = ghost
self.gport = gport
self.tasks = {}
self.next_task_id = 0
self.retry_attempts = 0
self.programs = programs
self.cost = int(cost)
self.auth_header = auth_header(self.username, self.password)
if cores <= 0:
try:
self.cores = multiprocessing.cpu_count()
except NotImplementedError:
self.cores = 1
else:
self.cores = int(cores)
# Register the node with The Grid
try:
self.node_id = self.register_node()
except ServerUnavailableException as e:
print "%s" % (e.args[0])
sys.exit(1)
# Start the Monitor
self.mon = monitor.Monitor()
# Start the Process Monitor and Heartbeat
self.start_monitor()
self.start_heartbeat()
def __init__(self, username, password, host, port, ghost, gport, cost, cores, programs):
self.username = username
self.password = password
self.host = host
self.port = port
self.ghost = ghost
self.gport = gport
self.tasks = {}
self.next_task_id = 0
self.retry_attempts = 0
self.programs = programs
self.cost = int(cost)
self.auth_header = auth_header(self.username, self.password)
if cores <= 0:
try:
self.cores = multiprocessing.cpu_count()
except NotImplementedError:
self.cores = 1
else:
self.cores = int(cores)
# Register the node with The Grid
try:
self.node_id = self.register_node()
except ServerUnavailableException as e:
print "%s" % (e.args[0])
sys.exit(1)
# Start the Monitor
self.mon = monitor.Monitor()
# Start the Process Monitor and Heartbeat
self.start_monitor()
self.start_heartbeat()
parser.add_option("--jo", "--job_output", dest="job_id_output",
help="The Job ID of a job to request the output of.",
metavar="JOB_ID")
parser.add_option("--js", "--job_status", dest="job_id_status",
help="The Job ID of a job to request the status of.",
metavar="JOB_ID")
parser.add_option("--gs", "--grid_status", dest="grid_status",
action="store_true", default = False,
help="Request the status of The Grid",
metavar="GRID_STATUS")
(options, args) = parser.parse_args()
auth_header = auth_header(options.username, options.password)
grid_url = "http://%s:%s" % (options.ghost, options.gport)
#
# Change Scheduler
#
if options.scheduler:
try:
url = '%s/scheduler' % (grid_url)
request = JSONHTTPRequest( 'PUT', url, { 'scheduler': options.scheduler }, auth_header )
except (HTTPError, URLError) as e:
client_utils.request_error(e, "Could not update the scheduler of The Grid.")
