local_script_path = combo[1][0]
file_name = local_script_path.split("/")[-1]
project_name = combo[2]
client_script_path = "~/distsys/bin/" + project_name + "/" + file_name
if remote_file_exists(ip_addr, client_script_path):
pass
else:
os.system('scp ' + local_script_path + ' ' + ip_addr + ':' + client_script_path)
run_script(ip_addr, client_script_path)
collect_results(ip_addr, project_name)
if __name__ == "__main__":
s = services(localhost=False)
num_clients = len(s.clients)
## Distribute script only if it hasnt yet.
client_files = distribute_data(num_clients, script_path, job=True)
combo = []
for i in range(num_clients):
combo.append([s.clients[i], client_files[i], project_name])
print "Distributing data..."
pool = Pool(processes=num_clients)
pool.map(run_job, combo)
## Setup function to set global variables for shared state
def setup(to, tr, fail):
global total
global transfer
global failed
total = to
transfer = tr
failed = fail
if __name__ == "__main__":
## Get client ips
s = services(localhost=False)
num_clients = len(s.clients)
client_files, total = distribute_data(num_clients, path)
## Setup shared state variable
total_files = Value('i', total)
transfer_files = Value('i', 0)
failed_files = Value('i', 0)
combo = []
for i in range(num_clients):
combo.append([s.clients[i],client_files[i]])
print "Distributing data..."
pool = Pool(processes=num_clients, initializer=setup, initargs=[total_files, transfer_files, failed_files])
pool.map(transfer_data, combo)
print "\033[92m" + "transfer complete!" + "\033[0m\n"