def restart(
self, suite_name=None, host=None, gcontrol_mode=None, args=None):
"""Restart a "cylc" suite."""
# Check suite engine specific compatibility
self.suite_engine_proc.check_global_conf_compat()
if not suite_name:
suite_name = get_suite_name(self.event_handler)
suite_dir = self.suite_engine_proc.get_suite_dir(suite_name)
if not os.path.exists(suite_dir):
raise SuiteNotFoundError(suite_dir)
# Ensure suite is not running
self.suite_engine_proc.check_suite_not_running(suite_name)
# Restart the suite
self.suite_engine_proc.run(suite_name, host, "restart", args)
# Launch the monitoring tool
# Note: maybe use os.ttyname(sys.stdout.fileno())?
if gcontrol_mode:
self.suite_engine_proc.gcontrol(suite_name)
return
def restart(self,
suite_name=None,
host=None,
gcontrol_mode=None,
args=None):
"""Restart a "cylc" suite."""
# Check suite engine specific compatibility
self.suite_engine_proc.check_global_conf_compat()
if not suite_name:
suite_name = get_suite_name(self.event_handler)
suite_dir = self.suite_engine_proc.get_suite_dir(suite_name)
if not os.path.exists(suite_dir):
raise SuiteNotFoundError(suite_dir)
# Ensure suite is not running
self.suite_engine_proc.check_suite_not_running(suite_name)
# Restart the suite
self.suite_engine_proc.run(suite_name, host, "restart", args)
# Launch the monitoring tool
# Note: maybe use os.ttyname(sys.stdout.fileno())?
if gcontrol_mode:
self.suite_engine_proc.gcontrol(suite_name)
return
def restart(self,
suite_name=None,
host=None,
gcontrol_mode=None,
args=None):
"""Restart a "cylc" suite."""
# Check suite engine specific compatibility
self.suite_engine_proc.check_global_conf_compat()
if not suite_name:
suite_name = get_suite_name(self.event_handler)
suite_dir = self.suite_engine_proc.get_suite_dir(suite_name)
if not os.path.exists(suite_dir):
raise SuiteNotFoundError(suite_dir)
# Ensure suite is not running
self.suite_engine_proc.check_suite_not_running(suite_name)
# Determine suite host to restart suite
if host:
hosts = [host]
else:
hosts = []
val = ResourceLocator.default().get_conf().get_value(
["rose-suite-run", "hosts"], "localhost")
for known_host in val.split():
if known_host not in hosts:
hosts.append(known_host)
if hosts == ["localhost"]:
host = hosts[0]
else:
host = self.host_selector(hosts)[0][0]
self.handle_event(SuiteHostSelectEvent(suite_name, "restart", host))
# Suite host environment
run_conf_file_name = self.suite_engine_proc.get_suite_dir(
suite_name, "log", "rose-suite-run.conf")
try:
run_conf = ConfigLoader().load(run_conf_file_name)
except (ConfigSyntaxError, IOError):
environ = None
else:
run_conf_tree = ConfigTree()
run_conf_tree.node = run_conf
environ = self.config_pm(run_conf_tree, "env")
# Restart the suite
self.suite_engine_proc.run(suite_name, host, environ, "restart", args)
# Launch the monitoring tool
# Note: maybe use os.ttyname(sys.stdout.fileno())?
if os.getenv("DISPLAY") and host and gcontrol_mode:
self.suite_engine_proc.gcontrol(suite_name, host)
return
def suite_log_view(opts, args, event_handler=None):
"""Implement "rose suite-log" CLI functionality."""
suite_engine_proc = SuiteEngineProcessor.get_processor(
event_handler=event_handler)
opts.update_mode = (opts.update_mode or opts.archive_mode
or opts.force_mode)
if opts.force_mode:
args = ["*"]
if not opts.name:
opts.name = get_suite_name(event_handler)
if not opts.update_mode and not opts.user:
opts.user = pwd.getpwuid(os.stat(".").st_uid).pw_name
if opts.archive_mode:
suite_engine_proc.job_logs_archive(opts.name, args)
elif opts.update_mode:
suite_engine_proc.job_logs_pull_remote(opts.name, args,
opts.prune_remote_mode,
opts.force_mode)
if opts.view_mode or not opts.update_mode:
n_tries_left = 1
is_rose_bush_started = False
url = suite_engine_proc.get_suite_log_url(opts.user, opts.name)
if url.startswith("file://"):
if (opts.non_interactive or
raw_input("Start rose bush? [y/n] (default=n) ") == "y"):
suite_engine_proc.popen.run_bg("rose",
"bush",
"start",
preexec_fn=os.setpgrp)
is_rose_bush_started = True
n_tries_left = 5 # Give the server a chance to start
while n_tries_left:
n_tries_left -= 1
if n_tries_left:
url = suite_engine_proc.get_suite_log_url(opts.user, opts.name)
if url.startswith("file://"):
sleep(1)
continue
suite_engine_proc.launch_suite_log_browser(opts.user, opts.name)
break
if is_rose_bush_started:
status = suite_engine_proc.popen("rose", "bush")[0]
event_handler(RoseBushStartEvent(status))
return
def suite_log_view(opts, args, event_handler=None):
"""Implement "rose suite-log" CLI functionality."""
suite_engine_proc = SuiteEngineProcessor.get_processor(
event_handler=event_handler)
opts.update_mode = (
opts.update_mode or opts.archive_mode or opts.force_mode)
if opts.force_mode:
args = ["*"]
if not opts.name:
opts.name = get_suite_name(event_handler)
if not opts.update_mode and not opts.user:
opts.user = pwd.getpwuid(os.stat(".").st_uid).pw_name
if opts.archive_mode:
suite_engine_proc.job_logs_archive(opts.name, args)
elif opts.update_mode:
suite_engine_proc.job_logs_pull_remote(
opts.name, args, opts.prune_remote_mode, opts.force_mode)
if opts.view_mode or not opts.update_mode:
n_tries_left = 1
is_rose_bush_started = False
url = suite_engine_proc.get_suite_log_url(opts.user, opts.name)
if url.startswith("file://"):
if (opts.non_interactive or
raw_input("Start rose bush? [y/n] (default=n) ") == "y"):
suite_engine_proc.popen.run_bg(
"rose", "bush", "start", preexec_fn=os.setpgrp)
is_rose_bush_started = True
n_tries_left = 5 # Give the server a chance to start
while n_tries_left:
n_tries_left -= 1
if n_tries_left:
url = suite_engine_proc.get_suite_log_url(opts.user, opts.name)
if url.startswith("file://"):
sleep(1)
continue
suite_engine_proc.launch_suite_log_browser(opts.user, opts.name)
break
if is_rose_bush_started:
status = suite_engine_proc.popen("rose", "bush")[0]
event_handler(RoseBushStartEvent(status))
return
def restart(
self, suite_name=None, host=None, gcontrol_mode=None, args=None):
"""Restart a "cylc" suite."""
# Check suite engine specific compatibility
self.suite_engine_proc.check_global_conf_compat()
if not suite_name:
suite_name = get_suite_name(self.event_handler)
suite_dir = self.suite_engine_proc.get_suite_dir(suite_name)
if not os.path.exists(suite_dir):
raise SuiteNotFoundError(suite_dir)
# Ensure suite is not running
hosts = []
if host:
hosts.append(host)
self.suite_engine_proc.check_suite_not_running(suite_name, hosts)
# Determine suite host to restart suite
if host:
hosts = [host]
else:
hosts = []
val = ResourceLocator.default().get_conf().get_value(
["rose-suite-run", "hosts"], "localhost")
known_hosts = self.host_selector.expand(val.split())[0]
for known_host in known_hosts:
if known_host not in hosts:
hosts.append(known_host)
if hosts == ["localhost"]:
host = hosts[0]
else:
host = self.host_selector(hosts)[0][0]
self.handle_event(SuiteHostSelectEvent(suite_name, "restart", host))
# Suite host environment
run_conf_file_name = self.suite_engine_proc.get_suite_dir(
suite_name, "log", "rose-suite-run.conf")
try:
run_conf = ConfigLoader().load(run_conf_file_name)
except (ConfigSyntaxError, IOError):
environ = None
else:
run_conf_tree = ConfigTree()
run_conf_tree.node = run_conf
environ = self.config_pm(run_conf_tree, "env")
# Restart the suite
self.suite_engine_proc.run(suite_name, host, environ, "restart", args)
# Write suite host name to host file
host_file_name = self.suite_engine_proc.get_suite_dir(
suite_name, "log", "rose-suite-run.host")
open(host_file_name, "w").write(host + "\n")
# Launch the monitoring tool
# Note: maybe use os.ttyname(sys.stdout.fileno())?
if os.getenv("DISPLAY") and host and gcontrol_mode:
self.suite_engine_proc.gcontrol(suite_name, host)
return
