host='35.158.100.160',
cli_secret_filepath='golemcli_aws.tck',
rpc_cert_filepath='rpc_cert_aws.pem'
)
# Here a separate thread for RPC is created.
# Now user can send messages to the RPC Component to interact with
# remote Golem node.
rpc.start()
rpc.post({
'type': 'CreateTask',
'task': {
'type': 'GLambda',
'options': {
'method': my_task,
'args': {'prefix': 'myprefix_string '},
},
'resources': ['{cwd}/my_input.txt'.format(cwd=os.getcwd())],
'timeout': '00:10:00'
}
})
# Ignore task created event
task_created_evt = rpc.poll(timeout=None)
task_results = rpc.poll(timeout=None)
# A single response for CreateTask contains TaskResult object
# for given task. Example response:
# {
# 'type': 'TaskResults',
tasks = [
{
'type': 'GLambda',
'options': {
'method': raspa_task,
'args': {'mol': mol}
},
'timeout': '00:10:00'
}
for mol in files_content_arr
]
for t in tasks:
rpc.post({
'type': 'CreateTask',
'task': t
})
result_responses = []
# Collect `TaskResults` messages as long as we get a result for each
# task we created.
while len(result_responses) < len(tasks):
response = rpc.poll(timeout=None)
if response['type'] == 'TaskResults':
result_responses.append(response)
else:
# There will be other messages in the meantime like: 'TaskCreatedEvent'.
# We can simply ignore there for our example.
pass
result_json = [f for f in response['results'] if f.endswith('result.json')][0]
# Load the file and parse JSON object inside of it.
j_obj = json.loads(open(result_json).read())
# Check if there were no errors during computation
assert 'error' not in j_obj
# Actual result is in 'data' field.
data = j_obj['data']
# Verify result
assert data == EXPECTED_TASK_RESULT
rpc.post({
'type': 'VerifyResults',
'task_id': response['task_id'],
'subtask_id': response['subtask_id'],
'verdict': SubtaskVerificationState.VERIFIED
})
# Wait for `TaskResults` message
response = rpc.poll(timeout=None)
# A single response for CreateTask contains TaskResult object
# for given task. Example response:
# {
# 'type': 'TaskResults',
# 'task_id': '0357c464-2ea2-11e9-97f2-15127dda1506',
# 'results': [
# '0357c464-2ea2-11e9-97f2-15127dda1506-output/result.json',
# '0357c464-2ea2-11e9-97f2-15127dda1506-output/stdout.log',
# '0357c464-2ea2-11e9-97f2-15127dda1506-output/stderr.log'
"options": {
"output_path": Path.home().as_posix(),
"format": "PNG",
"resolution": [400, 300]
}
}
# Golem default installation directory is where we obtain cli_secret_filepath and rpc_cert_filepath
datadir = '{home}/.local/share/golem/default/rinkeby'.format(home=Path.home())
# Authenticate with localhost:61000 (default) golem node using cli_secret_filepath
# and rpc_cert_filepath specified
rpc = RPCComponent(
cli_secret_filepath='{datadir}/crossbar/secrets/golemcli.tck'.format(
datadir=datadir),
rpc_cert_filepath='{datadir}/crossbar/rpc_cert.pem'.format(
datadir=datadir))
# Here a separate thread for RPC is created.
# Now user can send messages to this the RPC Component to interact with
# remote Golem node.
rpc.start()
# Ignore TaskCreatedEvent
_ = rpc.post_wait({'type': 'CreateTask', 'task': blender_dict})
response = rpc.poll(timeout=None)
print(response['results'])
rpc.post({'type': 'Disconnect'})
'resources': ['{home}/my_input.txt'.format(home=Path.home())],
'timeout': '00:10:00'
}, {
'type': 'GLambda',
'options': {
'method': my_task,
'args': {
'prefix': 'myprefix_string '
}
},
'resources': ['{home}/my_input.txt'.format(home=Path.home())],
'timeout': '00:10:00'
}]
for t in tasks:
rpc.post({'type': 'CreateTask', 'task': t})
# NOTE: Results may come unordered.
result_responses = []
# Collect `TaskResults` messages as long as we get a result for each
# task we created.
while len(result_responses) < len(tasks):
response = rpc.poll(timeout=None)
if response['type'] == 'TaskResults':
result_responses.append(response)
else:
# There will be other messages in the meantime like: 'TaskCreatedEvent'.
# We can simply ignore there for our example.
pass