def execute_fairplay(player, **kwargs):
if player == 'bob': cmd = cmd_for_bob(**kwargs)
else: cmd = cmd_for_alice(**kwargs)
root = kwargs.get('root')
fortune = kwargs.pop('fortune')
logger = setupLogger(remote_logs_dir_F(root), DEBUG, DEBUG)
logger.info('begin ~')
path = rjoin(root, inject_folder_name, 'run')
results_wrapper()(ubt.benchmark_wrapper()(lambda : do(cmd, fortune, path)))()
logger.info('end ~')
and delete the remote folder
print results:
outprint the local results file together with the accumulated parameters for the thread
-------------------------------------------------------------------------------
'''
from shared_lib.collection import setupLogger, INFO, ljoin, master_log_path_F, ctx
from master_lib.collection import jtf, deploy, handle_results_print, fetch_and_teardown, Master
# setup logger
import injections
ipath = ''.join(injections.__path__)
ctx.local_output_dir = ljoin(ipath, 'output')
logger = setupLogger(master_log_path_F(), INFO, INFO)
# define slave tags
slaves = [ { 'tag' : 'slave1', },]
# hierarchy
thread_hierarchy = [ { 'slave1' : ('setup', deploy(ljoin(ipath, 'java_inject'), 'test_framework/mytmp_java')) },
{ 'slave1' : ('compile java', jtf.compile_java('Example')) },
{ 'slave1' : ('run java', jtf.run_java('Example')) },
{ 'slave1' : ('fetch and delete', fetch_and_teardown) },
{ 'slave1' : ('print results', handle_results_print) } ]
Master(slaves, thread_hierarchy).run()
wrapping the function in a results wrapper and a benchmark wrapper. Notice how the optional timeout parameter is managed. ------------------------------------------------------------------------------- """ import sys from shared_lib.collection import ubt from shared_lib.collection import \ setupLogger, DEBUG, remote_logs_dir_F, root, \ results_wrapper, parse_params # _Setup logger_ logger = setupLogger(remote_logs_dir_F(root), DEBUG, DEBUG) # _Fib, the function to be tested_ def fib(x): if x < 3: return x else: return fib(x-1) + fib(x-2) # # Results wrapper and benchmark wrapper # transparently handles benchmarking, # the given script and saves it to a results file # if __name__ == '__main__': params = parse_params(sys.argv)
purge of the remote directory,
error handling and remote logging
-------------------------------------------------------------------------------
'''
from master_lib.collection import Master, getRoot, print_accum, \
execute_injected_python_script, fetch_and_teardown, rjoin, deploy, handle_results_print
from shared_lib.collection import setupLogger, ljoin, master_log_path_F, ctx
def throw_exc(): raise Exception('This is a locally grown exception!')
# setup -----------------------------------------------------------
import injections
ipath = ''.join(injections.__path__)
ctx.local_output_dir = ljoin(ipath, 'output')
logger = setupLogger(master_log_path_F(), ctx.cmd_log_level, ctx.file_log_level)
ctx.hosts = ['host1', 'host2', 'host3', 'host4']
ctx.username = '******'
ctx.private_key = 'insert key path here'
# named slaves - each to execute functions in parallel on different machines
slave1 = 'slave1'
slave2 = 'slave2'
slave3 = 'slave3'
slave4 = 'slave4'
# config uses a dict, to make it easy to extend
# with more specific configuration options
slave_data = [ { 'tag' : slave1, },
"""
from db_adaptor import handle_results_db
from shared_lib.collection import setupLogger, INFO, DEBUG, ljoin, rjoin, ctx
from master_lib.collection import handle_results_print, deploy, \
fetch_and_teardown, Master, ftf, vtf, \
getRoot, getHosts, getTag, \
execute_injected_python_script
#
#Housekeeping
#------------------------------------------------------------------------------
#Setup of logger
#Define slave tags
#Overwrite default hosts, username and private key
#
logger = setupLogger('output/master_logs', DEBUG, INFO)
slaves = [
{ 'tag' : 'bob', },
{ 'tag' : 'alice', },
{ 'tag' : 'conrad', },
]
import injections
ipath = ''.join(injections.__path__)
#
#Define thread hierarchy 1
#------------------------------------------------------------------------------
#Benchmark the Viff program 'millionaire'.
#**First tier**: deploy
fetch_and_teardown,
Master,
vtf,
rjoin,
execute_injected_python_script,
getRoot,
getTag,
)
from shared_lib.collection import setupLogger, DEBUG, ctx, ljoin, master_log_path_F
import injections
ipath = "".join(injections.__path__)
ctx.local_output_dir = ljoin(ipath, "output")
logger = setupLogger(master_log_path_F(), DEBUG, None)
# define slave tags
slaves = [{"tag": "slave1"}, {"tag": "slave2"}, {"tag": "slave3"}]
def calculate(srv, run_id, accum):
root = getRoot(accum)
tag = getTag(accum)
params = "--no-ssl {my_initfile}".format(my_initfile=rjoin(root, "inject", tag + ".ini"))
execute_injected_python_script(srv, "benchmark.py", root, params)
# hirarchy
thread_hierarchy = [