def main(is_restart=False):
"""CLI main."""
options, args = parse_commandline(is_restart)
if not args:
# Auto-registration: "cylc run" (no args) in source dir.
try:
reg = SuiteSrvFilesManager().register()
except SuiteServiceFileError as exc:
sys.exit(exc)
# Replace this process with "cylc run REG ..." for 'ps -f'.
os.execv(sys.argv[0], [sys.argv[0]] + [reg] + sys.argv[1:])
# Check suite is not already running before start of host selection.
try:
SuiteSrvFilesManager().detect_old_contact_file(args[0])
except SuiteServiceFileError as exc:
sys.exit(exc)
# Create auth files if needed. On a shared FS if the suite host changes
# this may (will?) renew the ssl.cert to reflect the change in host name.
SuiteSrvFilesManager().create_auth_files(args[0])
# Check whether a run host is explicitly specified, else select one.
if not options.host:
try:
host = HostAppointer().appoint_host()
except EmptyHostList as exc:
if cylc.flags.debug:
raise
else:
sys.exit(str(exc))
if is_remote_host(host):
if is_restart:
base_cmd = ["restart"] + sys.argv[1:]
else:
base_cmd = ["run"] + sys.argv[1:]
# Prevent recursive host selection
base_cmd.append("--host=localhost")
return remote_cylc_cmd(base_cmd, host=host)
if remrun(set_rel_local=True): # State localhost as above.
sys.exit()
try:
SuiteSrvFilesManager().get_suite_source_dir(args[0], options.owner)
except SuiteServiceFileError:
# Source path is assumed to be the run directory
SuiteSrvFilesManager().register(
args[0],
glbl_cfg().get_derived_host_item(args[0], 'suite run directory'))
try:
scheduler = Scheduler(is_restart, options, args)
except SuiteServiceFileError as exc:
sys.exit(exc)
scheduler.start()
def main(is_restart=False):
"""CLI main."""
options, args = parse_commandline(is_restart)
if not args:
# Auto-registration: "cylc run" (no args) in source dir.
try:
reg = SuiteSrvFilesManager().register()
except SuiteServiceFileError as exc:
sys.exit(exc)
# Replace this process with "cylc run REG ..." for 'ps -f'.
os.execv(sys.argv[0], [sys.argv[0]] + [reg] + sys.argv[1:])
# Check suite is not already running before start of host selection.
try:
SuiteSrvFilesManager().detect_old_contact_file(args[0])
except SuiteServiceFileError as exc:
sys.exit(exc)
# Create auth files if needed.
SuiteSrvFilesManager().create_auth_files(args[0])
# Check whether a run host is explicitly specified, else select one.
if not options.host:
try:
host = HostAppointer().appoint_host()
except EmptyHostList as exc:
if cylc.flags.debug:
raise
else:
sys.exit(str(exc))
if is_remote_host(host):
if is_restart:
base_cmd = ["restart"] + sys.argv[1:]
else:
base_cmd = ["run"] + sys.argv[1:]
# Prevent recursive host selection
base_cmd.append("--host=localhost")
return remote_cylc_cmd(base_cmd, host=host)
if remrun(set_rel_local=True): # State localhost as above.
sys.exit()
try:
SuiteSrvFilesManager().get_suite_source_dir(args[0], options.owner)
except SuiteServiceFileError:
# Source path is assumed to be the run directory
SuiteSrvFilesManager().register(
args[0],
glbl_cfg().get_derived_host_item(args[0], 'suite run directory'))
try:
scheduler = Scheduler(is_restart, options, args)
except SuiteServiceFileError as exc:
sys.exit(exc)
scheduler.start()
def test_ioerror_is_ignored(self, mocked_suite_srv_files_mgr):
"""Test that IOError's are ignored when closing Scheduler logs.
When a disk errors occurs, the scheduler.close_logs method may
result in an IOError. This, combined with other variables, may cause
an infinite loop. So it is better that it is ignored."""
options = Options()
args = ["suiteA"]
scheduler = Scheduler(is_restart=False, options=options, args=args)
handler = mock.MagicMock()
handler.close.side_effect = IOError
LOG.addHandler(handler)
scheduler.close_logs()
self.assertEqual(1, handler.close.call_count)
def test_ioerror_is_ignored(self, mocked_suite_srv_files_mgr,
mocked_suite_db_mgr, mocked_broadcast_mgr):
"""Test that IOError's are ignored when closing Scheduler logs.
When a disk errors occurs, the scheduler.close_logs method may
result in an IOError. This, combined with other variables, may cause
an infinite loop. So it is better that it is ignored."""
mocked_suite_srv_files_mgr.return_value\
.get_suite_source_dir.return_value = "."
options = Options()
args = ["suiteA"]
scheduler = Scheduler(is_restart=False, options=options, args=args)
handler = mock.MagicMock()
handler.close.side_effect = IOError
handler.level = logging.INFO
LOG.addHandler(handler)
scheduler.close_logs()
self.assertEqual(1, handler.close.call_count)
LOG.removeHandler(handler)
def main(is_restart=False):
"""CLI main."""
options, args = parse_commandline(is_restart)
scheduler = Scheduler(is_restart, options, args)
scheduler.start()
def main(is_restart=False):
"""CLI main."""
options, args = parse_commandline(is_restart)
scheduler = Scheduler(is_restart, options, args)
scheduler.start()
