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Restore power query function

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Implement it in a fashion that does not block confetty while long
running power query situations happen.
This commit is contained in:
Jarrod Johnson 2017-11-06 10:24:32 -05:00
parent a6bae944a2
commit d9ffa10422
1 changed files with 16 additions and 18 deletions
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34
confluent_client/bin/confetty
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@ -115,6 +115,7 @@ def print_help():
def updatestatus(stateinfo={}):
global powerstate, powertime
status = consolename
info = []
for statekey in stateinfo:
@ -129,6 +130,11 @@ def updatestatus(stateinfo={}):
# error will be repeated if relevant
# avoid keeping it around as stale
del laststate['error']
if 'state' in stateinfo: # currently only read power means anything
newpowerstate = stateinfo['state']['value']
if newpowerstate != powerstate and newpowerstate == 'off':
sys.stdout.write("\x1b[2J\x1b[;H[powered off]\r\n")
powerstate = newpowerstate
if 'clientcount' in laststate and laststate['clientcount'] != 1:
info.append('clients: %d' % laststate['clientcount'])
if 'bufferage' in stateinfo and stateinfo['bufferage'] is not None:
@ -715,7 +721,7 @@ def conserver_command(filehandle, localcommand):
else:
print("Unknown power state.]\r")
#check_power_state()
check_power_state()
elif localcommand[0] == '?':
print("help]\r")
@ -830,21 +836,11 @@ powertime = None
def check_power_state():
global powerstate, powertime
for rsp in session.read('/nodes/' + consolename + '/power/state'):
if type(rsp) == dict and 'state' in rsp:
newpowerstate = rsp['state']['value']
powertime = time.time()
if newpowerstate != powerstate and newpowerstate == 'off':
sys.stdout.write("\x1b[2J\x1b[;H[powered off]\r\n")
powerstate = newpowerstate
elif type(rsp) == dict and '_requestdone' in rsp:
break
elif type(rsp) == dict:
updatestatus(rsp)
else:
sys.stdout.write(rsp)
sys.stdout.flush()
tlvdata.send(
session.connection,
{'operation': 'retrieve',
'path': '/nodes/' + consolename + '/power/state'})
return
while inconsole or not doexit:
@ -908,8 +904,10 @@ while inconsole or not doexit:
tlvdata.send(session.connection, myinput)
except IOError:
pass
#if powerstate is None or powertime < time.time() - 60: # Check powerstate every 60 seconds
# check_power_state()
if powerstate is None or powertime < time.time() - 60: # Check powerstate every 60 seconds
powertime = time.time()
powerstate = True
check_power_state()
else:
currcommand = prompt()
try: