def run(request):
if request.method == 'POST':
print 'got run request for makecatalogs'
# remove records for exited processes
Process.objects.filter(name='makecatalogs', exited=True).delete()
while True:
# Loop until there are no more running processes
processes = Process.objects.filter(name='makecatalogs',
exited=False)
if not processes:
break
# clean up any processes no longer in the process table
for process in processes:
if not pid_exists(process.pid):
process.delete()
processes = Process.objects.filter(name='makecatalogs',
exited=False)
if not processes:
break
time.sleep(1)
proc = subprocess.Popen([MAKECATALOGS, REPO_DIR],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
record = Process(name='makecatalogs')
record.pid = proc.pid
record.save()
while True:
output = proc.stdout.readline().decode('utf-8').rstrip('\n')
if output:
record.statustext = output.rstrip('\n')
record.save()
if proc.poll() != None:
break
record.statustext = 'Done'
record.exited = True
record.exitcode = proc.returncode
record.save()
return HttpResponse(json.dumps('done'),
content_type='application/json')
return HttpResponse(json.dumps('must be a POST request'),
content_type='application/json')
def run(request):
if request.method == 'POST':
print 'got run request for makecatalogs'
# remove records for exited processes
Process.objects.filter(name='makecatalogs', exited=True).delete()
while True:
# Loop until there are no more running processes
processes = Process.objects.filter(name='makecatalogs',
exited=False)
if not processes:
break
# clean up any processes no longer in the process table
for process in processes:
if not pid_exists(process.pid):
process.delete()
processes = Process.objects.filter(name='makecatalogs',
exited=False)
if not processes:
break
time.sleep(1)
proc = subprocess.Popen(
[MAKECATALOGS, REPO_DIR],
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
record = Process(name='makecatalogs')
record.pid = proc.pid
record.save()
while True:
output = proc.stdout.readline().decode('utf-8').rstrip('\n')
if output:
record.statustext = output.rstrip('\n')
record.save()
if proc.poll() != None:
break
record.statustext = 'Done'
record.exited = True
record.exitcode = proc.returncode
record.save()
return HttpResponse(json.dumps('done'),
content_type='application/json')
return HttpResponse(json.dumps('must be a POST request'),
content_type='application/json')
