def _update_stopped_suite_info(key):
"""Use "cylc ls-checkpoints" to obtain info of stopped suite."""
host, owner, suite = key
cmd = ["cylc", "ls-checkpoints"]
if host:
cmd.append("--host=" + host)
if owner:
cmd.append("--user="******"--debug")
else:
stderr = PIPE
cmd += [suite, "0"] # checkpoint 0 is latest checkpoint
result = {}
try:
proc = Popen(cmd,
stdin=open(os.devnull),
stderr=stderr,
stdout=PIPE,
preexec_fn=os.setpgrp)
except OSError:
return result
else:
out, err = proc.communicate()
if proc.wait(): # non-zero return code
if cylc.flags.debug:
sys.stderr.write(err)
return result
finally:
if proc.poll() is None:
try:
os.killpg(proc.pid, signal.SIGTERM)
except OSError:
pass
cur = None
for line in out.splitlines():
if not line.strip():
continue
if line.startswith("#"):
cur = line
elif cur == "# CHECKPOINT ID (ID|TIME|EVENT)":
result = {
KEY_UPDATE_TIME: timestr_to_seconds(line.split("|")[1]),
KEY_STATES: ({}, {})
}
elif cur == "# TASK POOL (CYCLE|NAME|SPAWNED|STATUS|HOLD_SWAP)":
point, _, _, state, _ = line.split("|")
# Total count of a state
result[KEY_STATES][0].setdefault(state, 0)
result[KEY_STATES][0][state] += 1
# Count of a state per cycle
try:
point = int(point) # Allow integer sort, if possible
except ValueError:
pass
result[KEY_STATES][1].setdefault(point, {})
result[KEY_STATES][1][point].setdefault(state, 0)
result[KEY_STATES][1][point][state] += 1
return result
def _update_stopped_suite_info(key):
"""Use "cylc ls-checkpoints" to obtain info of stopped suite."""
host, owner, suite = key
cmd = ["cylc", "ls-checkpoints"]
if host:
cmd.append("--host=" + host)
if owner:
cmd.append("--user="******"--debug")
else:
stderr = PIPE
cmd += [suite, "0"] # checkpoint 0 is latest checkpoint
result = {}
try:
proc = Popen(
cmd, stdin=open(os.devnull), stderr=stderr, stdout=PIPE,
preexec_fn=os.setpgrp)
except OSError:
return result
else:
out, err = proc.communicate()
if proc.wait(): # non-zero return code
if cylc.flags.debug:
sys.stderr.write(err)
return result
finally:
if proc.poll() is None:
try:
os.killpg(proc.pid, signal.SIGTERM)
except OSError:
pass
cur = None
for line in out.splitlines():
if not line.strip():
continue
if line.startswith("#"):
cur = line
elif cur == "# CHECKPOINT ID (ID|TIME|EVENT)":
result = {
KEY_UPDATE_TIME: timestr_to_seconds(line.split("|")[1]),
KEY_STATES: ({}, {})}
elif cur == "# TASK POOL (CYCLE|NAME|SPAWNED|STATUS|HOLD_SWAP)":
point, _, _, state, _ = line.split("|")
# Total count of a state
result[KEY_STATES][0].setdefault(state, 0)
result[KEY_STATES][0][state] += 1
# Count of a state per cycle
try:
point = int(point) # Allow integer sort, if possible
except ValueError:
pass
result[KEY_STATES][1].setdefault(point, {})
result[KEY_STATES][1][point].setdefault(state, 0)
result[KEY_STATES][1][point][state] += 1
return result