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Improve collective show readability

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This commit is contained in:
Jarrod Johnson 2018-07-19 16:39:13 -04:00
parent 54d93571d1
commit bcff3fc962
1 changed files with 15 additions and 1 deletions
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16
confluent_server/bin/collective
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@ -74,7 +74,21 @@ def show_collective():
s = client.Command().connection
tlvdata.send(s, {'collective': {'operation': 'show'}})
res = tlvdata.recv(s)
print(repr(res))
if 'error' in res['collective']:
print(res['error']['collective'])
return
print('Leader: {0}'.format(res['collective']['leader']))
if 'active' in res['collective']:
if res['collective']['active']:
print('Active collective members:')
for member in res['collective']['active']:
print(' {0}'.format(member))
if res['collective']['offline']:
print('Offline collective members:')
for member in res['collective']['offline']:
print(' {0}'.format(member))
else:
print('Run collective show on leader for more data')
def main():
a = argparse.ArgumentParser(description='Confluent server utility')