def main():
get_import = Query("GetPosdaFilesImportControl")
go_in_service = Query("GoInServicePosdaImport")
quit_q = Query("RelinquishControlPosdaImport")
while True:
# get current status
for import_control in get_import.run(): pass
if import_control.status == "waiting to go inservice":
go_in_service.execute(MYPID)
continue
if import_control.status == "service process running":
if import_control.processor_pid != MYPID:
printe("Some other process controlling import")
return
if import_control.pending_change_request == "shutdown":
quit_q.execute()
printe("Relinquished control of posda_import")
return
printe("Doing actual work (well, pretending)")
else:
printe(f"unknown state ({import_control.status}) for posda_import")
def main():
get_import = Query("GetPosdaFilesImportControl")
go_in_service = Query("GoInServicePosdaImport")
quit_q = Query("RelinquishControlPosdaImport")
while True:
# get current status
for import_control in get_import.run():
pass
if import_control.status == "waiting to go inservice":
go_in_service.execute(MYPID)
continue
if import_control.status == "service process running":
if import_control.processor_pid != MYPID:
printe("Some other process controlling import")
return
if import_control.pending_change_request == "shutdown":
quit_q.execute()
printe("Relinquished control of posda_import")
return
printe("Doing actual work (well, pretending)")
else:
printe(f"unknown state ({import_control.status}) for posda_import")
def do_actual_work(import_control):
if True: # remain_count == 0
printe(f"Sleeping {import_control.idle_seconds} seconds")
time.sleep(import_control.idle_seconds)
import posda.fork
from posda.main import printe
parent_pid, my_pid = posda.fork.daemonize()
printe(f"This is the child, all is well! It looks like my parent's pid was: {parent_pid}, mine is {my_pid}")
import posda.fork
from posda.main import printe
parent_pid, my_pid = posda.fork.daemonize()
printe(
f"This is the child, all is well! It looks like my parent's pid was: {parent_pid}, mine is {my_pid}"
)
def do_actual_work(import_control):
if True: # remain_count == 0
printe(f"Sleeping {import_control.idle_seconds} seconds")
time.sleep(import_control.idle_seconds)
import os
import sys
import time
from posda.main import printe
parent_pid = os.getpid()
print("Starting up.. verifying inputs and stuff, about to fork..")
sys.stdin.close()
sys.stdout.close()
# if we don't close stderr the parent is not released???
# sys.stderr.close()
child_pid = os.fork()
if child_pid != 0:
printe(f"I am the parent! my pid is: {parent_pid}, and my child's pid is: {child_pid}")
os._exit(1)
# sys.exit(1)
mypid = os.getpid()
printe(f"I am the child! My pid is: {mypid}, my parent's pid is {parent_pid}")
time.sleep(5)
printe("Slept for 5 seconds! wee")
background_pid=my_pid,
background_subprocess_id=subprocess_id)
get_series_count = Query(args.file_query_name)
scan_id = Query("CreateSimplePhiScanRow").get_single_value(
description=args.description,
num_series=len(input_lines),
file_query=args.file_query_name
)
# create queries we are going to use multiple times
# TODO: ^ that
for series in input_lines:
printe(f"Processing {series}")
count = 0
for row in get_series_count.run(series):
count += 1
printe(f"Found {count} files in this series.")
series_scan_id = Query("CreateSimpleSeriesScanInstance").get_single_value(
scan_instance_id=scan_id,
series_instance_uid=series
)
cmd = "PhiSimpleSeriesScan.pl"
command = [cmd, series, args.file_query_name]