def run_shell(*args, **kw):
check_for_interrupt = kw.get('check_for_interrupt', False)
create_process_group = kw.get('create_process_group', False)
fail_silently = kw.get('fail_silently', False)
command_log_level = kw.get("command_log_level", logging.DEBUG)
filter = kw.get("filter", False)
state = RunnerState()
state.done = False
state.output = StringIO.StringIO()
state.proc = None
state.error = None
def runner():
try:
preexec_fn = _required_preexec(create_process_group, os)
state.proc = lib.PopenWithoutNewConsole(args, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, env=kw.get('env'), preexec_fn=preexec_fn)
for line in iter(state.proc.stdout.readline, ''):
if not filter or filter(line):
state.output.write(line)
LOG.log(command_log_level, line.rstrip('\r\n'))
state.done = True
except Exception as e:
state.done = True
state.error = e
if check_for_interrupt:
try:
call = lib.current_call()
runner_thread = threading.Thread(target=runner)
runner_thread.daemon = True
runner_thread.start()
while not state.done:
time.sleep(1)
call.assert_not_interrupted()
finally:
# if interrupted, kill child process
if state.proc and not state.done:
lib.progressive_kill(state.proc.pid, kill_process_group=True)
else:
runner()
if state.error:
raise state.error
if state.proc.wait() != 0:
if fail_silently:
LOG.debug('Failed to run %s, but was told to carry on anyway' % subprocess.list2cmdline(args))
else:
raise ShellError(
message="Failed when running {command}".format(command=args[0]),
output=state.output.getvalue()
)
return state.output.getvalue()
def run_iphone_simulator(self):
if not sys.platform.startswith('darwin'):
raise IOSError("iOS Simulator is only available on OS X, please change the iOS run settings in your local config.")
possible_app_location = '{0}/ios/simulator-*/'.format(self.path_to_ios_build)
LOG.debug('Looking for apps at {0}'.format(possible_app_location))
possible_apps = glob(possible_app_location)
if not possible_apps:
raise IOSError("Couldn't find iOS app to run it in the simulator")
path_to_app = possible_apps[0]
LOG.debug('trying to run app %s' % path_to_app)
if path.exists(SIMULATOR_IN_42):
LOG.debug("Detected XCode version 4.2 or older")
ios_sim_binary = "ios-sim-xc4.2"
elif path.exists(SIMULATOR_IN_43):
LOG.debug("Detected XCode version 4.3 or newer")
ios_sim_binary = "ios-sim-xc4.3"
else:
raise IOSError("Couldn't find iOS simulator in {old} or {new}".format(
old=SIMULATOR_IN_42,
new=SIMULATOR_IN_43,
))
logfile = tempfile.mkstemp()[1]
ios_sim_proc = subprocess.Popen([path.join(self._lib_path(), ios_sim_binary), "launch", path_to_app, '--stderr', logfile])
LOG.info('Showing log output:')
try:
run_shell("tail", "-f", logfile, fail_silently=False, command_log_level=logging.INFO, check_for_interrupt=True)
finally:
lib.progressive_kill(ios_sim_proc.pid)
os.remove(logfile)
def run_shell(*args, **kw):
check_for_interrupt = kw.get('check_for_interrupt', False)
fail_silently = kw.get('fail_silently', False)
command_log_level = kw.get("command_log_level", logging.DEBUG)
filter = kw.get("filter", False)
state = RunnerState()
state.done = False
state.output = StringIO.StringIO()
state.proc = None
def runner():
LOG.debug('Running: {cmd}'.format(cmd=subprocess.list2cmdline(args)))
state.proc = lib.PopenWithoutNewConsole(args,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
env=kw.get('env'))
for line in iter(state.proc.stdout.readline, ''):
if not filter or filter(line):
state.output.write(line)
LOG.log(command_log_level, line.rstrip('\r\n'))
state.done = True
if check_for_interrupt:
try:
call = lib.current_call()
runner_thread = threading.Thread(target=runner)
runner_thread.daemon = True
runner_thread.start()
while not state.done:
time.sleep(1)
call.assert_not_interrupted()
finally:
# if interrupted, kill child process
if state.proc and not state.done:
lib.progressive_kill(state.proc.pid)
else:
runner()
if state.proc.wait() != 0:
if fail_silently:
LOG.debug('Failed to run %s, but was told to carry on anyway' %
subprocess.list2cmdline(args))
else:
raise ShellError(message="Failed when running {command}".format(
command=args[0]),
output=state.output.getvalue())
return state.output.getvalue()
def run_iphone_simulator(self):
if not sys.platform.startswith('darwin'):
raise IOSError(
"iOS Simulator is only available on OS X, please change the iOS run settings in your local config."
)
possible_app_location = '{0}/ios/simulator-*/'.format(
self.path_to_ios_build)
LOG.debug('Looking for apps at {0}'.format(possible_app_location))
possible_apps = glob(possible_app_location)
if not possible_apps:
raise IOSError("Couldn't find iOS app to run it in the simulator")
path_to_app = possible_apps[0]
LOG.debug('trying to run app %s' % path_to_app)
if path.exists(SIMULATOR_IN_42):
LOG.debug("Detected XCode version 4.2 or older")
ios_sim_binary = "ios-sim-xc4.2"
elif path.exists(SIMULATOR_IN_43):
LOG.debug("Detected XCode version 4.3 or newer")
ios_sim_binary = "ios-sim-xc4.3"
else:
raise IOSError(
"Couldn't find iOS simulator in {old} or {new}".format(
old=SIMULATOR_IN_42,
new=SIMULATOR_IN_43,
))
logfile = tempfile.mkstemp()[1]
ios_sim_proc = subprocess.Popen([
path.join(self._lib_path(), ios_sim_binary), "launch", path_to_app,
'--stderr', logfile
])
LOG.info('Showing log output:')
try:
run_shell("tail",
"-f",
logfile,
fail_silently=False,
command_log_level=logging.INFO,
check_for_interrupt=True)
finally:
lib.progressive_kill(ios_sim_proc.pid)
os.remove(logfile)
def kill(self):
import lib
lib.progressive_kill(self._state.proc.pid)
def kill(self): import lib lib.progressive_kill(self._state.proc.pid)
