def launch(*args, **options):
"launch acts on the user specified action and options by executing Hedrix.run"
action = args[0]
if options['reload']:
event_handler = Reload(options)
observer = Observer()
observer.schedule(event_handler, path='.', recursive=True)
observer.start()
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
observer.stop()
pid = os.getpid()
chalk.eraser()
chalk.green('\nHendrix successfully closed.')
os.kill(pid, 15)
observer.join()
exit('\n')
else:
try:
deploy = HendrixDeploy(action, options)
deploy.run()
except Exception, e:
if options.get('traceback'):
tb = sys.exc_info()[2]
msg = traceback.format_exc(tb)
else:
msg = str(e)
chalk.red(msg, pipe=chalk.stderr)
os._exit(1)
def on_any_event(self, event):
if event.is_directory:
return
ext = os.path.splitext(event.src_path)[1]
if ext == ".py":
self.process = self.restart()
chalk.eraser()
chalk.yellow("Detected changes, restarting...")
def on_any_event(self, event):
if event.is_directory:
return
ext = os.path.splitext(event.src_path)[1]
if ext == '.py':
self.schedule_restart()
chalk.eraser()
chalk.yellow("Detected changes in {}, restarting...".format(event.src_path))
def on_any_event(self, event):
if event.is_directory:
return
ext = path(event.src_path).ext
if ext == '.py':
self.process = self.restart()
chalk.eraser()
chalk.yellow("Detected changes, restarting...")
def main():
"The function to execute when running hx"
options, args = HendrixOptionParser.parse_args(sys.argv[1:])
options = vars(options)
try:
action = args[0]
except IndexError:
HendrixOptionParser.print_help()
return
exposeProject(options)
options = djangoVsWsgi(options)
options = devFriendly(options)
redirect = noiseControl(options)
try:
if action == 'start' and not options['daemonize']:
chalk.eraser()
chalk.blue('Starting Hendrix...')
elif action == 'stop':
chalk.green('Stopping Hendrix...')
if options['daemonize']:
daemonize, _reload, opts = cleanOptions(options)
process = subprocess.Popen(
['hx', action] + opts, stdout=redirect, stderr=redirect
)
time.sleep(2)
if process.poll():
raise RuntimeError
else:
launch(*args, **options)
if action not in ['start_reload', 'restart']:
chalk.eraser()
chalk.green('\nHendrix successfully closed.')
except Exception, e:
msg = (
'ERROR: %s\nCould not %s hendrix. Try again using the --traceback '
'flag for more information.'
)
chalk.red(msg % (str(e), action), pipe=chalk.stderr)
if options['traceback']:
raise
else:
os._exit(1)
def launch(*args, **options):
"""
launch acts on the user specified action and options by executing
Hedrix.run
"""
action = args[0]
if options["reload"]:
event_handler = Reload(options)
observer = Observer()
observer.schedule(event_handler, path=".", recursive=True)
observer.start()
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
observer.stop()
pid = os.getpid()
chalk.eraser()
chalk.green("\nHendrix successfully closed.")
os.kill(pid, 15)
observer.join()
exit("\n")
else:
try:
if options["key"] and options["cert"] and options["cache"]:
from hendrix.deploy import hybrid
HendrixDeploy = hybrid.HendrixDeployHybrid
elif options["key"] and options["cert"]:
from hendrix.deploy import ssl
HendrixDeploy = ssl.HendrixDeploySSL
elif options["cache"]:
HendrixDeploy = cache.HendrixDeployCache
else:
HendrixDeploy = base.HendrixDeploy
deploy = HendrixDeploy(action, options)
deploy.run()
except Exception, e:
tb = sys.exc_info()[2]
msg = traceback.format_exc(tb)
chalk.red(msg, pipe=chalk.stderr)
os._exit(1)
def logReload(options):
"""
encompasses all the logic for reloading observer.
"""
event_handler = Reload(options)
observer = Observer()
observer.schedule(event_handler, path='.', recursive=True)
observer.start()
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
observer.stop()
pid = os.getpid()
chalk.eraser()
chalk.green('\nHendrix successfully closed.')
os.kill(pid, 15)
observer.join()
exit('\n')
def logReload(options):
"""
encompasses all the logic for reloading observer.
"""
event_handler = Reload(options)
observer = Observer()
observer.schedule(event_handler, path='.', recursive=True)
observer.start()
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
observer.stop()
pid = os.getpid()
chalk.eraser()
chalk.green('\nHendrix successfully closed.')
os.kill(pid, 15)
observer.join()
exit('\n')
def main():
"The function to execute when running hx"
options, args = HendrixOptionParser.parse_args(sys.argv[1:])
options = vars(options)
action = args[0]
exposeProject(options)
options = djangoVsWsgi(options)
options = devFriendly(options)
redirect = noiseControl(options)
try:
if action == 'start' and not options['daemonize']:
chalk.eraser()
chalk.blue('Starting Hendrix...')
elif action == 'stop':
chalk.green('Stopping Hendrix...')
if options['daemonize']:
daemonize, _reload, opts = cleanOptions(options)
process = subprocess.Popen(['hx', action] + opts,
stdout=redirect,
stderr=redirect)
time.sleep(2)
if process.poll():
raise RuntimeError
else:
launch(*args, **options)
if action not in ['start_reload', 'restart']:
chalk.eraser()
chalk.green('\nHendrix successfully closed.')
except Exception, e:
msg = (
'ERROR: %s\nCould not %s hendrix. Try again using the --traceback '
'flag for more information.')
chalk.red(msg % (str(e), action), pipe=chalk.stderr)
if options['traceback']:
raise
else:
os._exit(1)
def launch(*args, **options):
"""
launch acts on the user specified action and options by executing
Hedrix.run
"""
action = args[0]
if options['reload']:
event_handler = Reload(options)
observer = Observer()
observer.schedule(event_handler, path='.', recursive=True)
observer.start()
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
observer.stop()
pid = os.getpid()
chalk.eraser()
chalk.green('\nHendrix successfully closed.')
os.kill(pid, 15)
observer.join()
exit('\n')
else:
try:
if options['key'] and options['cert'] and options['cache']:
HendrixDeploy = hybrid.HendrixDeployHybrid
elif options['key'] and options['cert']:
HendrixDeploy = ssl.HendrixDeploySSL
elif options['cache']:
HendrixDeploy = cache.HendrixDeployCache
else:
HendrixDeploy = base.HendrixDeploy
deploy = HendrixDeploy(action, options)
deploy.run()
except Exception, e:
if options.get('traceback'):
tb = sys.exc_info()[2]
msg = traceback.format_exc(tb)
else:
msg = str(e)
chalk.red(msg, pipe=chalk.stderr)
os._exit(1)
def start(self, fd=None):
if fd is None:
# anything in this block is only run once
self.addGlobalServices()
self.hendrix.startService()
pids = [str(os.getpid())] # script pid
if self.options['workers']:
self.launchWorkers(pids)
self.pid_file = self.openPidList(pids)
else:
fds = pickle.loads(fd)
factories = {}
for name in self.servers:
factory = self.disownService(name)
factories[name] = factory
self.hendrix.startService()
for name, factory in factories.iteritems():
self.addSubprocess(fds, name, factory)
chalk.eraser()
chalk.blue('Starting Hendrix...')
def start(self, fd=None):
if fd is None:
# anything in this block is only run once
self.addGlobalServices()
self.hendrix.startService()
pids = [str(os.getpid())] # script pid
if self.options['workers']:
self.launchWorkers(pids)
self.pid_file = self.openPidList(pids)
else:
fds = pickle.loads(fd)
factories = {}
for name in self.servers:
factory = self.disownService(name)
factories[name] = factory
self.hendrix.startService()
for name, factory in factories.iteritems():
self.addSubprocess(fds, name, factory)
chalk.eraser()
chalk.blue('Starting Hendrix...')
def main():
"The function to execute when running hx"
options, args = HendrixOptionParser.parse_args(sys.argv[1:])
options = vars(options)
try:
action = args[0]
except IndexError:
HendrixOptionParser.print_help()
return
exposeProject(options)
options = djangoVsWsgi(options)
options = devFriendly(options)
redirect = noiseControl(options)
try:
if action == "start" and not options["daemonize"]:
chalk.eraser()
chalk.blue("Starting Hendrix...")
elif action == "stop":
chalk.green("Stopping Hendrix...")
if options["daemonize"]:
daemonize, _reload, opts = cleanOptions(options)
process = subprocess.Popen(["hx", action] + opts, stdout=redirect, stderr=redirect)
time.sleep(2)
if process.poll():
raise RuntimeError
else:
launch(*args, **options)
if action not in ["start_reload", "restart"]:
chalk.eraser()
chalk.green("\nHendrix successfully closed.")
except Exception, Argument:
print Argument
chalk.red("\n Could not %s hendrix.\n" % action, pipe=chalk.stderr)
def main():
"The function to execute when running hx"
options, args = HendrixOptionParser.parse_args(sys.argv[1:])
options = vars(options)
action = args[0]
exposeProject(options)
options = djangoVsWsgi(options)
options = devFriendly(options)
redirect = noiseControl(options)
try:
if action == "start" and not options["daemonize"]:
chalk.eraser()
chalk.blue("Starting Hendrix...")
elif action == "stop":
chalk.green("Stopping Hendrix...")
if options["daemonize"]:
daemonize, _reload, opts = cleanOptions(options)
process = subprocess.Popen(["hx", action] + opts, stdout=redirect, stderr=redirect)
time.sleep(2)
if process.poll():
raise RuntimeError
else:
launch(*args, **options)
if action not in ["start_reload", "restart"]:
chalk.eraser()
chalk.green("\nHendrix successfully closed.")
except Exception, e:
msg = "ERROR: %s\nCould not %s hendrix. Try again using the --traceback " "flag for more information."
chalk.red(msg % (str(e), action), pipe=chalk.stderr)
if options["traceback"]:
raise
else:
os._exit(1)
def test_chalk_eraser_new_line(self):
self.assertEqual(chalk.eraser(new_line=True), '\x1b[2J\x1b[0;0H\n')
def test_chalk_eraser(self):
self.assertEqual(chalk.eraser(), '\x1b[2J\x1b[0;0H')
