def content(self):
workers = uwsgi.workers()
total_load = time.time() - uwsgi.started_on
for w in workers:
w["load"] = (100 * (w["running_time"] / 1000)) / total_load
w["last_spawn_str"] = time.ctime(w["last_spawn"])
jobs = []
if "spooler" in uwsgi.opt:
spooler_jobs = uwsgi.spooler_jobs()
for j in spooler_jobs:
jobs.append({"file": j, "env": uwsgi.parsefile(j)})
context = self.context.copy()
context.update(
{
"masterpid": uwsgi.masterpid(),
"started_on": time.ctime(uwsgi.started_on),
"buffer_size": uwsgi.buffer_size,
"total_requests": uwsgi.total_requests(),
"numproc": uwsgi.numproc,
"workers": workers,
"jobs": jobs,
}
)
return render_to_string("uwsgi_admin/uwsgi_panel.html", context)
def index(request):
"""
Index page: decide which way to redirect (or what to display according to the login and permission status of the
current session.
If the current session has no attached user, or in other words, the user is anonymous, he will be redirected to the
blog page, which is the only place he has access to.
If the user is a superuser, an index page of all different apps is presented, for he has access to go anywhere.
"""
if not request.user.is_authenticated:
return redirect('blog-content', path='')
if request.user.is_superuser:
context = dict()
try:
context['uwsgi'] = {
'proc_num': uwsgi.numproc,
'workers': uwsgi.workers(),
'started_on': datetime.fromtimestamp(uwsgi.started_on),
'master_pid': uwsgi.masterpid(),
'buffer_size': uwsgi.buffer_size
}
except NameError:
pass
platform = uname()
context['system'] = {
'system': platform.system + ' ' + platform.release,
'version': platform.version,
'machine': platform.node,
'architecture': platform.machine,
'processor': platform.processor
}
return render(request, 'index.html', context)
def reload(env, start_response):
start_response('200 OK', [('Content-Type', 'text/html')])
#uwsgi.sorry_i_need_to_block()
#time.sleep(1)
#uwsgi.reload()
# print str(uwsgi.masterpid()) + "\n"
# print "i am python"
#yo()
# yield "python"
#print 4/0
# yield str(uwsgi.masterpid())
#print uwsgi.pippo
#print 4/0
# try:
# print 4/0
#
# print uwsgi.pippo
# except:
# print "bah"
# print "ok"
# yield 4/0
yield '<h1>uWSGI status ('+env['SCRIPT_NAME']+')</h1>';
yield 'masterpid: <b>' + str(uwsgi.masterpid()) + '</b><br/>'
yield 'started on: <b>' + time.ctime(uwsgi.started_on) + '</b><br/>'
yield 'buffer size: <b>' + str(uwsgi.buffer_size) + '</b><br/>'
yield 'total_requests: <b>' + str(uwsgi.total_requests()) + '</b><br/>'
yield 'workers: <b>' + str(uwsgi.numproc) + '</b><br/>'
yield '<table border="1">'
yield '<th>worker id</th><th>pid</th><th>in request</th><th>requests</th><th>running time</th><th>address space</th><th>rss</th>'
workers = uwsgi.workers();
yield '<h2>workers</h2>'
for w in workers:
#print w
#print w['running_time']
if w is not None:
yield '<tr><td>'+ str(w['id']) +'</td><td>' + str(w['pid']) + '</td><td>' + str(w['pid']) + '</td><td>' + str(w['requests']) + '</td><td>' + str(w['running_time']) + '</td><td>' + str(w['vsz']) + '</td><td>' + str(w['rss']) + '</td></tr>'
print w
yield '</table>'
def is_master_process():
# currently only recognizes uwsgi master process
try:
import uwsgi
return os.getpid() == uwsgi.masterpid()
except ImportError:
return False
def exit(self, environ=None):
import uwsgi
import signal
resp = WbResponse.json_response({})
os.kill(uwsgi.masterpid(), signal.SIGTERM)
return resp
def content(self):
try:
import uwsgi
except ImportError:
return render_to_string('uwsgi_admin/uwsgi_panel.html',
{'unavailable': True})
workers = uwsgi.workers()
total_load = time.time() - uwsgi.started_on
for w in workers:
w['load'] = (100 * (w['running_time'] / 1000)) / total_load
w['last_spawn_str'] = time.ctime(w['last_spawn'])
jobs = []
if 'spooler' in uwsgi.opt:
spooler_jobs = uwsgi.spooler_jobs()
for j in spooler_jobs:
jobs.append({'file': j, 'env': uwsgi.parsefile(j)})
context = self.context.copy()
context.update(csrf(self.request))
context.update({
'masterpid': uwsgi.masterpid(),
'started_on': time.ctime(uwsgi.started_on),
'buffer_size': uwsgi.buffer_size,
'total_requests': uwsgi.total_requests(),
'numproc': uwsgi.numproc,
'workers': workers,
'jobs': jobs,
})
return render_to_string('uwsgi_admin/uwsgi_panel.html', context)
def print_with_color(msg: str, **kwargs):
bold = kwargs.pop('bold', False)
if bold:
opts = kwargs.setdefault('opts', [])
if 'bold' not in opts:
opts.append('bold')
pid = os.getpid()
try:
# noinspection PyPackageRequirements,PyUnresolvedReferences
import uwsgi
master = uwsgi.masterpid()
worker = uwsgi.worker_id()
mule = uwsgi.mule_id()
except ImportError:
uwsgi = None
master = 0
worker = 0
mule = 0
if mule:
print(colorize('[mule {}] {}'.format(mule, msg), **kwargs))
elif worker:
print(colorize('[worker {}] {}'.format(worker, msg), **kwargs))
elif pid == master:
print(colorize('[master] {}'.format(msg), **kwargs))
elif uwsgi:
print(colorize('[spooler {}] {}'.format(pid, msg), **kwargs))
else:
print(colorize(msg, **kwargs))
def content(self):
try:
import uwsgi
except ImportError:
return render_to_string('uwsgi_admin/uwsgi_panel.html', {'unavailable': True})
workers = uwsgi.workers()
total_load = time.time() - uwsgi.started_on
for w in workers:
w['load'] = (100 * (w['running_time'] / 1000)) / total_load
w['last_spawn_str'] = time.ctime(w['last_spawn'])
jobs = []
if 'spooler' in uwsgi.opt:
spooler_jobs = uwsgi.spooler_jobs()
for j in spooler_jobs:
jobs.append({'file': j, 'env': uwsgi.parsefile(j)})
context = self.context.copy()
context.update(csrf(self.request))
context.update({
'masterpid': uwsgi.masterpid(),
'started_on': time.ctime(uwsgi.started_on),
'buffer_size': uwsgi.buffer_size,
'total_requests': uwsgi.total_requests(),
'numproc': uwsgi.numproc,
'workers': workers,
'jobs': jobs,
})
return render_to_string('uwsgi_admin/uwsgi_panel.html', context)
def info(request):
context = {"title": "uWSGI is missing"}
if uwsgi:
total_time = time.time() - uwsgi.started_on
workers = uwsgi.workers()
def extend_worker(worker):
worker["running_time"] = worker["running_time"] / 1000 # Get running time In miliseconds
worker["load"] = (
worker["running_time"] / total_time / 10 / len(workers)
) # In percents devided by number of workers
worker["last_spawn_str"] = time.ctime(worker["last_spawn"])
return worker
context.update(
{
"title": "uWSGI status",
"masterpid": uwsgi.masterpid(),
"started_on": datetime.fromtimestamp(uwsgi.started_on),
"buffer_size": uwsgi.buffer_size,
"total_requests": uwsgi.total_requests(),
"total_time": total_time,
"numproc": uwsgi.numproc,
"workers": map(extend_worker, workers),
}
)
return render(request, "django_uwsgi/info.html", context)
def info():
if not have_uwsgi:
return "you aren't running web2py with uwsgi"
info = Storage()
info.masterpid = uwsgi.masterpid()
info.version = uwsgi.version
info.started_on = time.ctime(uwsgi.started_on)
info.buffer_size = uwsgi.buffer_size
info.total_requests = uwsgi.total_requests()
info.logsize = uwsgi.logsize()
info.numproc = uwsgi.numproc
try:
info.mode = uwsgi.mode
except:
pass
try:
info.pidfile = uwsgi.pidfile
except:
pass
workers = uwsgi.workers()
total_load = time.time() - uwsgi.started_on
for w in workers:
w['load'] = (100 * (w['running_time']/1000))/total_load
w['last_spawn_str'] = time.ctime(w['last_spawn'])
w['vsz_str'] = do_filesizeformat(w['vsz'])
w['rss_str'] = do_filesizeformat(w['rss'])
context = dict(info=info, workers=workers)
template = template_view('info')
return response.render(template, context)
def uwsgi_context(request):
try:
# noinspection PyPackageRequirements
import uwsgi
return {
'UWSGI': {
'enabled': True,
'numproc': uwsgi.numproc,
'buffer_size': uwsgi.buffer_size,
'started_on': datetime.fromtimestamp(uwsgi.started_on, tz=utc),
'numworkers': len(uwsgi.workers()),
'masterpid': uwsgi.masterpid(),
'total_requests': uwsgi.total_requests(),
'request_id': uwsgi.request_id(),
'worker_id': uwsgi.worker_id(),
}
}
except ImportError:
return {
'UWSGI': {
'enabled': False,
}
}
def is_master_process():
# currently only recognizes uwsgi master process
try:
import uwsgi
return os.getpid() == uwsgi.masterpid()
except ImportError:
return False
def reload(env, start_response):
start_response('200 OK', [('Content-Type', 'text/html')])
#uwsgi.sorry_i_need_to_block()
#time.sleep(1)
#uwsgi.reload()
# print(str(uwsgi.masterpid()) + "\n")
# print("i am python")
#yo()
# yield "python"
#print 4/0
# yield str(uwsgi.masterpid())
#print(uwsgi.pippo)
#print 4/0
# try:
# print 4/0
#
# print uwsgi.pippo
# except Exception:
# print "bah"
# print("ok")
# yield 4/0
yield '<h1>uWSGI status ('+env['SCRIPT_NAME']+')</h1>'
yield 'masterpid: <b>' + str(uwsgi.masterpid()) + '</b><br/>'
yield 'started on: <b>' + time.ctime(uwsgi.started_on) + '</b><br/>'
yield 'buffer size: <b>' + str(uwsgi.buffer_size) + '</b><br/>'
yield 'total_requests: <b>' + str(uwsgi.total_requests()) + '</b><br/>'
yield 'workers: <b>' + str(uwsgi.numproc) + '</b><br/>'
yield '<table border="1">'
yield '<th>worker id</th><th>pid</th><th>in request</th><th>requests</th><th>running time</th><th>address space</th><th>rss</th>'
workers = uwsgi.workers()
yield '<h2>workers</h2>'
for w in workers:
#print(w)
#print(w['running_time'])
if w is not None:
yield '<tr><td>' + str(w['id']) + '</td><td>' + str(w['pid']) + '</td><td>' + str(w['pid']) + '</td><td>' + str(w['requests']) + '</td><td>' + str(w['running_time']) + '</td><td>' + str(w['vsz']) + '</td><td>' + str(w['rss']) + '</td></tr>'
print(w)
yield '</table>'
def reload(request): if uwsgi.masterpid() > 0: uwsgi.reload() request.user.message_set.create(message="uWSGI reloaded") else: request.user.message_set.create(message="The uWSGI master process is not active") return HttpResponseRedirect(reverse(index))
def get_application_name(self):
# One environment variable to rule them all
if "INSTANA_SERVICE_NAME" in os.environ:
return os.environ["INSTANA_SERVICE_NAME"]
# Now best effort in naming this process. No nice package.json like in Node.js
# so we do best effort detection here.
basename = os.path.basename(sys.argv[0])
if basename == "gunicorn":
# gunicorn renames their processes to pretty things - we use those by default
# gunicorn: master [djface.wsgi]
# gunicorn: worker [djface.wsgi]
app_name = self.get_proc_cmdline()
if app_name is None:
app_name = basename
elif "FLASK_APP" in os.environ:
app_name = os.environ["FLASK_APP"]
elif "DJANGO_SETTINGS_MODULE" in os.environ:
app_name = os.environ["DJANGO_SETTINGS_MODULE"].split('.')[0]
elif basename == '':
if sys.stdout.isatty():
app_name = "Interactive Console"
else:
# No arguments. Take executable as app_name
app_name = os.path.basename(sys.executable)
else:
# Last chance. app_name for "python main.py" would be "main.py" here.
app_name = basename
# We should have a good app_name by this point.
# Last conditional, if uwsgi, then wrap the name
# with the uwsgi process type
if basename == "uwsgi":
# We have an app name by this point. Now if running under
# uwsgi, augment the appname
try:
import uwsgi
if app_name == "uwsgi":
app_name = ""
else:
app_name = " [%s]" % app_name
if os.getpid() == uwsgi.masterpid():
uwsgi_type = "uWSGI master%s"
else:
uwsgi_type = "uWSGI worker%s"
app_name = uwsgi_type % app_name
except ImportError:
pass
return app_name
def index(request):
try:
import uwsgi
except ImportError:
return render(request, 'uwsgi_admin/uwsgi.html', {
'unavailable': True
})
workers = uwsgi.workers()
total_load = time.time() - uwsgi.started_on
for w in workers:
w['running_time'] = w['running_time'] / 1000
w['load'] = w['running_time'] / total_load / 10 / len(workers)
w['last_spawn'] = datetime.fromtimestamp(w['last_spawn'])
jobs = []
if 'spooler' in uwsgi.opt:
spooler_jobs = uwsgi.spooler_jobs()
for j in spooler_jobs:
jobs.append({'file': j, 'env': uwsgi.parsefile(j)})
return render(request, 'uwsgi_admin/uwsgi.html', {
'masterpid': uwsgi.masterpid(),
'stats': [
('masterpid', str(uwsgi.masterpid())),
('started_on', datetime.fromtimestamp(uwsgi.started_on)),
('now', datetime.now()),
('buffer_size', uwsgi.buffer_size),
('total_requests', uwsgi.total_requests()),
('numproc', uwsgi.numproc),
('cores', uwsgi.cores),
('spooler pid', uwsgi.spooler_pid()
if uwsgi.opt.get('spooler')
else 'disabled'),
('threads', 'enabled' if uwsgi.has_threads else 'disabled')
],
'options': uwsgi.opt.items(),
'workers': workers,
'jobs': jobs,
})
def reload_uwsgi():
if not have_uwsgi:
return "you aren't running web2py with uwsgi"
masterpid = uwsgi.masterpid()
if masterpid > 0:
form = FORM(INPUT(_type="submit", _value="Reload uWSGI"))
if form.process().accepted:
uwsgi.reload()
response.flash = "uWSGI reloaded correctly"
else:
form = ''
response.flash = "The uWSGI master process is not active"
return form
def index(request):
try:
import uwsgi
except ImportError:
return render(request, 'uwsgi_admin/uwsgi.html', {'unavailable': True})
workers = uwsgi.workers()
total_load = time.time() - uwsgi.started_on
for w in workers:
w['running_time'] = w['running_time'] / 1000
w['load'] = w['running_time'] / total_load / 10 / len(workers)
w['last_spawn'] = datetime.fromtimestamp(w['last_spawn'])
jobs = []
if 'spooler' in uwsgi.opt:
spooler_jobs = uwsgi.spooler_jobs()
for j in spooler_jobs:
jobs.append({'file': j, 'env': uwsgi.parsefile(j)})
return render(
request, 'uwsgi_admin/uwsgi.html', {
'masterpid':
uwsgi.masterpid(),
'stats':
[('masterpid', str(uwsgi.masterpid())),
('started_on', datetime.fromtimestamp(uwsgi.started_on)),
('now', datetime.now()), ('buffer_size', uwsgi.buffer_size),
('total_requests', uwsgi.total_requests()),
('numproc', uwsgi.numproc), ('cores', uwsgi.cores),
('spooler pid',
uwsgi.spooler_pid() if uwsgi.opt.get('spooler') else 'disabled'),
('threads', 'enabled' if uwsgi.has_threads else 'disabled')],
'options':
uwsgi.opt.items(),
'workers':
workers,
'jobs':
jobs,
})
def index(request):
workers = uwsgi.workers()
total_load = time.time() - uwsgi.started_on
for w in workers:
w['load'] = (100 * (w['running_time']/1000))/total_load
w['last_spawn_str'] = time.ctime(w['last_spawn'])
return render_to_response('uwsgi.html', {'masterpid': uwsgi.masterpid(),
'started_on': time.ctime(uwsgi.started_on),
'buffer_size': uwsgi.buffer_size,
'total_requests': uwsgi.total_requests(),
'numproc': uwsgi.numproc,
'workers': workers,
}, RequestContext(request, {}))
def reload(request):
if uwsgi.masterpid() > 0:
uwsgi.reload()
messages.add_message(request,
messages.SUCCESS,
_('uWSGI reloaded'),
fail_silently=True)
else:
messages.add_message(request,
messages.ERROR,
_('The uWSGI master process is not active'),
fail_silently=True)
return HttpResponseRedirect(reverse(index))
def reload(request):
import uwsgi
if uwsgi.masterpid() > 0:
uwsgi.reload()
messages.add_message(request,
messages.SUCCESS,
_('uWSGI reloaded'),
fail_silently=True)
else:
messages.add_message(request,
messages.ERROR,
_('The uWSGI master process is not active'),
fail_silently=True)
return HttpResponseRedirect(reverse("admin:uwsgi_status_changelist"))
def reload(request):
import uwsgi
if uwsgi.masterpid() > 0:
uwsgi.reload()
messages.add_message(request,
messages.SUCCESS,
_('uWSGI reloaded'),
fail_silently=True)
else:
messages.add_message(request,
messages.ERROR,
_('The uWSGI master process is not active'),
fail_silently=True)
return HttpResponseRedirect(reverse("admin:uwsgi_status_changelist"))
def log_startup(self):
msg = ["Galaxy server instance '%s' is running" % self.app.config.server_name]
# Log the next messages when the first worker finishes starting. This
# may not be the first to finish (so Galaxy could be serving already),
# but it's a good approximation and gives the correct root_pid below
# when there is no master process.
if not self._is_mule and self.instance_id == 1:
# We use the same text printed by Paste to not break scripts
# grepping for this line. Here root_pid is the same that gets
# written to file when using the --pidfile option of uwsgi
root_pid = uwsgi.masterpid() or os.getpid()
msg.append('Starting server in PID %d.' % root_pid)
for s in UWSGIApplicationStack._serving_on():
msg.append('serving on ' + s)
if len(msg) == 1:
msg.append('serving on unknown URL')
log.info('\n'.join(msg))
def log_startup(self):
msg = ["Galaxy server instance '%s' is running" % self.config.server_name]
# Log the next messages when the first worker finishes starting. This
# may not be the first to finish (so Galaxy could be serving already),
# but it's a good approximation and gives the correct root_pid below
# when there is no master process.
if not self._is_mule and self.instance_id == 1:
# We use the same text printed by Paste to not break scripts
# grepping for this line. Here root_pid is the same that gets
# written to file when using the --pidfile option of uwsgi
root_pid = uwsgi.masterpid() or os.getpid()
msg.append('Starting server in PID %d.' % root_pid)
for s in UWSGIApplicationStack._serving_on():
msg.append('serving on ' + s)
if len(msg) == 1:
msg.append('serving on unknown URL')
log.info('\n'.join(msg))
def index(request):
workers = uwsgi.workers()
total_load = time.time() - uwsgi.started_on
for w in workers:
w['load'] = (100 * (w['running_time']/1000))/total_load
w['last_spawn_str'] = time.ctime(w['last_spawn'])
jobs = []
if 'spooler' in uwsgi.opt:
spooler_jobs = uwsgi.spooler_jobs()
for j in spooler_jobs:
jobs.append({'file': j, 'env': uwsgi.parsefile(j)})
return render_to_response('uwsgi.html', {'masterpid': uwsgi.masterpid(),
'started_on': time.ctime(uwsgi.started_on),
'buffer_size': uwsgi.buffer_size,
'total_requests': uwsgi.total_requests(),
'numproc': uwsgi.numproc,
'workers': workers,
'jobs': jobs,
}, RequestContext(request, {}))
def reload(request):
if not uwsgi:
messages.error(request, "This server is not an uWSGI server!")
elif uwsgi.masterpid() > 0:
# Atach to request_finished signal and try to restart the server
@receiver(request_finished, weak=False)
def request_callback(sender, **kwargs):
"""
Try to reload as later as possible
"""
try:
thread.start_new_thread(_restart_uwsgi, (0.1,)) # start_new_thread must accept tuple as second argumet
except:
# For some reason can not start thread
_restart_uwsgi()
messages.success(request, "Server was successfully reloaded.")
return HttpResponse("true")
else:
messages.error(request, "There is no master proccess. Gracefull reload is not Possible!")
return HttpResponse("false")
def pid(self):
return uwsgi.masterpid()
import signal, sys
import time
import uwsgi
import os
print(uwsgi.opt)
sig_timeout = uwsgi.opt.get('test_mule_timeout', 10)
sig_to_send = uwsgi.opt.get('test_signal', signal.SIGINT)
def sig_handler(signum, frame):
print('Hello from signal', signum)
time.sleep(int(sig_timeout))
sys.exit(0)
signal.signal(signal.SIGINT, sig_handler)
signal.signal(signal.SIGHUP, sig_handler)
time.sleep(1)
os.kill(uwsgi.masterpid(), int(sig_to_send))
while True:
uwsgi.farm_get_msg()
def determine_service_name():
""" This function makes a best effort to name this application process. """
# One environment variable to rule them all
if "INSTANA_SERVICE_NAME" in os.environ:
return os.environ["INSTANA_SERVICE_NAME"]
try:
# Now best effort in naming this process. No nice package.json like in Node.js
# so we do best effort detection here.
app_name = "python" # the default name
if not hasattr(sys, 'argv'):
proc_cmdline = get_proc_cmdline(as_string=False)
return os.path.basename(proc_cmdline[0])
basename = os.path.basename(sys.argv[0])
if basename == "gunicorn":
if 'setproctitle' in sys.modules:
# With the setproctitle package, gunicorn renames their processes
# to pretty things - we use those by default
# gunicorn: master [djface.wsgi]
# gunicorn: worker [djface.wsgi]
app_name = get_proc_cmdline(as_string=True)
else:
app_name = basename
elif "FLASK_APP" in os.environ:
app_name = os.environ["FLASK_APP"]
elif "DJANGO_SETTINGS_MODULE" in os.environ:
app_name = os.environ["DJANGO_SETTINGS_MODULE"].split('.')[0]
elif basename == '':
if sys.stdout.isatty():
app_name = "Interactive Console"
else:
# No arguments. Take executable as app_name
app_name = os.path.basename(sys.executable)
else:
# Last chance. app_name for "python main.py" would be "main.py" here.
app_name = basename
# We should have a good app_name by this point.
# Last conditional, if uwsgi, then wrap the name
# with the uwsgi process type
if basename == "uwsgi":
# We have an app name by this point. Now if running under
# uwsgi, augment the app name
try:
import uwsgi
if app_name == "uwsgi":
app_name = ""
else:
app_name = " [%s]" % app_name
if os.getpid() == uwsgi.masterpid():
uwsgi_type = "uWSGI master%s"
else:
uwsgi_type = "uWSGI worker%s"
app_name = uwsgi_type % app_name
except ImportError:
pass
return app_name
except Exception:
logger.debug("get_application_name: ", exc_info=True)
return app_name
def server_restart(**kwargs):
if uwsgi is not None and uwsgi.masterpid() > 0:
uwsgi.reload()
def masterpid(self):
''' '''
return uwsgi.masterpid()
def reload(env, start_response):
start_response('200 OK', [('Content-Type', 'text/html')])
#uwsgi.sorry_i_need_to_block()
#time.sleep(1)
#uwsgi.reload()
# print str(uwsgi.masterpid()) + "\n"
# print "i am python"
#yo()
# yield "python"
#print 4/0
# yield str(uwsgi.masterpid())
#print uwsgi.pippo
#print 4/0
# try:
# print 4/0
#
# print uwsgi.pippo
# except:
# print "bah"
# print "ok"
# yield 4/0
yield '<h1>uWSGI status ('+env['SCRIPT_NAME']+')</h1>';
yield 'masterpid: <b>' + str(uwsgi.masterpid()) + '</b><br/>'
yield 'started on: <b>' + time.ctime(uwsgi.started_on) + '</b><br/>'
yield 'buffer size: <b>' + str(uwsgi.buffer_size) + '</b><br/>'
yield 'total_requests: <b>' + str(uwsgi.total_requests()) + '</b><br/>'
yield 'workers: <b>' + str(uwsgi.numproc) + '</b><br/>'
yield '<h2>dynamic options</h2>'
yield '<b>logging</b>: ' + str(uwsgi.get_option(0)) + '<br/>'
yield '<b>max_requests</b>: ' + str(uwsgi.getoption(1)) + '<br/>'
yield '<b>socket_timeout</b>: ' + str(uwsgi.getoption(2)) + '<br/>'
yield '<b>memory_debug</b>: ' + str(uwsgi.getoption(3)) + '<br/>'
yield '<b>master_interval</b>: ' + str(uwsgi.getoption(4)) + '<br/>'
yield '<b>harakiri</b>: ' + str(uwsgi.getoption(5)) + '<br/>'
yield '<b>cgi_mode</b>: ' + str(uwsgi.get_option(6)) + '<br/>'
yield '<b>threads</b>: ' + str(uwsgi.get_option(7)) + '<br/>'
yield '<b>process_reaper</b>: ' + str(uwsgi.get_option(8)) + '<br/>'
yield '<table border="1">'
yield '<th>worker id</th><th>pid</th><th>in request</th><th>requests</th><th>running time</th><th>address space</th><th>rss</th>'
workers = uwsgi.workers();
yield '<h2>workers</h2>'
for w in workers:
#print w
#print w['running_time']
if w is not None:
yield '<tr><td>'+ str(w['id']) +'</td><td>' + str(w['pid']) + '</td><td>' + str(w['pid']) + '</td><td>' + str(w['requests']) + '</td><td>' + str(w['running_time']) + '</td><td>' + str(w['vsz']) + '</td><td>' + str(w['rss']) + '</td></tr>'
print w
yield '</table>'
def should_start_http_server(self):
import uwsgi
return os.getpid() == uwsgi.masterpid()
import inspect
import logging
import pickle
from django.utils.module_loading import autodiscover_modules
logger = logging.getLogger('mtp')
try:
import uwsgi
import uwsgidecorators
if uwsgi.masterpid() == 0 or 'spooler' not in uwsgi.opt:
logger.warning(
'uWSGI master and spooler need to be enabled to use spooling')
raise ImportError
except ImportError:
uwsgi = None
uwsgidecorators = None
class Context:
__slots__ = ('spooled', )
def __init__(self, spooled):
"""
Defines the context in which a spoolable task is running
:param spooled: whether it is running in the spooler asynchronously
"""
self.spooled = spooled
def isUwsgiMaster():
if not IS_UWSGI_SUPPORTED:
return False
import os, uwsgi
return os.getpid() == uwsgi.masterpid()
def application(env, start_response):
print env
start_response('200 OK', [('Content-Type', 'text/html')])
yield '<h1>uWSGI %s status</h1>' % uwsgi.version
yield 'masterpid: <b>' + str(uwsgi.masterpid()) + '</b><br/>'
yield 'started on: <b>' + time.ctime(uwsgi.started_on) + '</b><br/>'
yield 'buffer size: <b>' + str(uwsgi.buffer_size) + '</b><br/>'
yield 'total_requests: <b>' + str(uwsgi.total_requests()) + '</b><br/>'
yield 'log size: <b>' + str(uwsgi.logsize()) + '</b><br/>'
yield 'workers: <b>' + str(uwsgi.numproc) + '</b><br/>'
yield "cwd: <b>%s</b><br/>" % os.getcwd()
try:
yield "mode: <b>%s</b><br/>" % uwsgi.mode
except:
pass
try:
yield "pidfile: <b>%s</b><br/>" % uwsgi.pidfile
except:
pass
yield "<h2>Hooks</h2>"
for h in range(0,255):
if uwsgi.has_hook(h):
yield "%d<br/>" % h
yield '<h2>dynamic options</h2>'
yield '<table border="1">'
yield '<th>worker id</th><th>pid</th><th>in request</th><th>requests</th><th>running time</th><th>address space</th><th>rss</th>'
workers = uwsgi.workers();
yield '<h2>workers</h2>'
for w in workers:
#print w
#print w['running_time']
if w is not None:
yield '<tr><td>'+ str(w['id']) +'</td><td>' + str(w['pid']) + '</td><td>' + str(w['pid']) + '</td><td>' + str(w['requests']) + '</td><td>' + str(w['running_time']) + '</td><td>' + str(w['vsz']) + '</td><td>' + str(w['rss']) + '</td></tr>'
print w
yield '</table>'
yield "<h2>PYTHONPATH</h2>"
yield "<ul>"
for p in sys.path:
yield "<li>%s</li>" % p
yield "</ul>"
yield "<i>%s</i>" % str(os.uname())
import signal, sys
import time
import uwsgi
import os
print(uwsgi.opt)
sig_timeout = uwsgi.opt.get('test_mule_timeout', 10)
sig_to_send = uwsgi.opt.get('test_signal', signal.SIGINT)
def sig_handler(signum, frame):
print('Hello from signal', signum)
time.sleep(int(sig_timeout))
sys.exit(0)
signal.signal(signal.SIGINT, sig_handler)
signal.signal(signal.SIGHUP, sig_handler)
time.sleep(1)
os.kill(uwsgi.masterpid(), int(sig_to_send))
while True:
uwsgi.farm_get_msg()
def reload(env, start_response):
start_response('200 OK', [('Content-Type', 'text/html')])
#uwsgi.sorry_i_need_to_block()
#time.sleep(1)
#uwsgi.reload()
# print str(uwsgi.masterpid()) + "\n"
# print "i am python"
#yo()
# yield "python"
#print 4/0
# yield str(uwsgi.masterpid())
#print uwsgi.pippo
#print 4/0
# try:
# print 4/0
#
# print uwsgi.pippo
# except:
# print "bah"
# print "ok"
# yield 4/0
yield '<h1>uWSGI status (' + env['SCRIPT_NAME'] + ')</h1>'
yield 'masterpid: <b>' + str(uwsgi.masterpid()) + '</b><br/>'
yield 'started on: <b>' + time.ctime(uwsgi.started_on) + '</b><br/>'
yield 'buffer size: <b>' + str(uwsgi.buffer_size) + '</b><br/>'
yield 'total_requests: <b>' + str(uwsgi.total_requests()) + '</b><br/>'
yield 'workers: <b>' + str(uwsgi.numproc) + '</b><br/>'
yield '<h2>dynamic options</h2>'
yield '<b>logging</b>: ' + str(uwsgi.get_option(0)) + '<br/>'
yield '<b>max_requests</b>: ' + str(uwsgi.getoption(1)) + '<br/>'
yield '<b>socket_timeout</b>: ' + str(uwsgi.getoption(2)) + '<br/>'
yield '<b>memory_debug</b>: ' + str(uwsgi.getoption(3)) + '<br/>'
yield '<b>master_interval</b>: ' + str(uwsgi.getoption(4)) + '<br/>'
yield '<b>harakiri</b>: ' + str(uwsgi.getoption(5)) + '<br/>'
yield '<b>cgi_mode</b>: ' + str(uwsgi.get_option(6)) + '<br/>'
yield '<b>threads</b>: ' + str(uwsgi.get_option(7)) + '<br/>'
yield '<b>process_reaper</b>: ' + str(uwsgi.get_option(8)) + '<br/>'
yield '<table border="1">'
yield '<th>worker id</th><th>pid</th><th>in request</th><th>requests</th><th>running time</th><th>address space</th><th>rss</th>'
workers = uwsgi.workers()
yield '<h2>workers</h2>'
for w in workers:
#print w
#print w['running_time']
if w is not None:
yield '<tr><td>' + str(w['id']) + '</td><td>' + str(
w['pid']) + '</td><td>' + str(w['pid']) + '</td><td>' + str(
w['requests']) + '</td><td>' + str(
w['running_time']) + '</td><td>' + str(
w['vsz']) + '</td><td>' + str(
w['rss']) + '</td></tr>'
print w
yield '</table>'
def getUwsgiMasterPid():
if not IS_UWSGI_SUPPORTED:
return None
import uwsgi
return uwsgi.masterpid()
return [r"*\lib\*"]
return ["*/lib/python%s.%s/*" % python_version[:2], "*/lib64/python%s.%s/*" % python_version[:2]]
def multidict_to_dict(d):
"""
Turns a werkzeug.MultiDict or django.MultiValueDict into a dict with
list values
:param d: a MultiDict or MultiValueDict instance
:return: a dict instance
"""
return dict((k, v[0] if len(v) == 1 else v) for k, v in iterlists(d))
try:
import uwsgi
# check if a master is running before importing postfork
if uwsgi.masterpid() != 0:
from uwsgidecorators import postfork
else:
def postfork(f):
return f
except (ImportError, AttributeError):
def postfork(f):
return f
from functools import partial
import sys
from threading import Thread
try:
import cPickle as pickle
except:
import pickle
import uwsgi
if uwsgi.masterpid() == 0:
raise Exception(
"you have to enable the uWSGI master process to use this module")
spooler_functions = {}
mule_functions = {}
postfork_chain = []
# Python3 compatibility
def _encode1(val):
if sys.version_info >= (3, 0) and isinstance(val, str):
return val.encode('utf-8')
else:
return val
def _decode1(val):
if sys.version_info >= (3, 0) and isinstance(val, bytes):
return val.decode('utf-8')
def uwsgi_workers_reload():
import uwsgi
os.kill(uwsgi.masterpid(), signal.SIGHUP)
response = "Workers reloaded"
return render_template("empty.html", info=response)
