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Show fewer lines on a log follow

This commit is contained in:
Joshua Boniface 2020-11-03 11:14:49 -05:00
parent b783588ee6
commit 2266438303
1 changed files with 9 additions and 2 deletions
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11
client-cli/pvc.py
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@ -1001,8 +1001,8 @@ def vm_flush_locks(domain):
'domain' 'domain'
) )
@click.option( @click.option(
'-l', '--lines', 'lines', default=1000, show_default=True, '-l', '--lines', 'lines', default=None, show_default=False,
help='Display this many log lines from the end of the log buffer.' help='Display this many log lines from the end of the log buffer. [default: 1000]'
) )
@click.option( @click.option(
'-f', '--follow', 'follow', is_flag=True, default=False, '-f', '--follow', 'follow', is_flag=True, default=False,
@ -1014,6 +1014,13 @@ def vm_log(domain, lines, follow):
Show console logs of virtual machine DOMAIN on its current node in a pager or continuously. DOMAIN may be a UUID or name. Note that migrating a VM to a different node will cause the log buffer to be overwritten by entries from the new node. Show console logs of virtual machine DOMAIN on its current node in a pager or continuously. DOMAIN may be a UUID or name. Note that migrating a VM to a different node will cause the log buffer to be overwritten by entries from the new node.
""" """
# Set the default here so we can handle it
if lines is None:
if follow:
lines = 10
else:
lines = 1000
if follow: if follow:
retcode, retmsg = pvc_vm.follow_console_log(config, domain, lines) retcode, retmsg = pvc_vm.follow_console_log(config, domain, lines)
else: else: