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More gracefully handle restart + live 

Instead of erroring, just use the implication that restarting a VM does
not want a live modification, and proceed from there. Update the help
text to match.
This commit is contained in:
Joshua Boniface 2021-10-27 13:23:39 -04:00
parent 3a6f442856
commit d87bea4159
1 changed files with 10 additions and 14 deletions
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24
client-cli/pvc/pvc.py
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@ -1498,7 +1498,7 @@ def vm_network_get(domain, raw):
)
@click.option(
'-r', '--restart', 'restart_flag', is_flag=True, default=False,
help='Immediately restart VM to apply new config; requires "--no-live".'
help='Immediately restart VM to apply new config; implies "--no-live".'
)
@click.option(
'-y', '--yes', 'confirm_flag',
@ -1520,8 +1520,7 @@ def vm_network_add(domain, net, macaddr, model, sriov_flag, sriov_mode, live_fla
"""
if restart_flag and live_flag:
click.echo('WARNING: Live flag and restart flag both specified; this can cause unintended behaviour. To disable live changes, use "--no-live".')
exit(1)
live_flag = False
if restart_flag and not confirm_flag and not config['unsafe']:
try:
@ -1553,11 +1552,11 @@ def vm_network_add(domain, net, macaddr, model, sriov_flag, sriov_mode, live_fla
)
@click.option(
'-l/-L', '--live/--no-live', 'live_flag', is_flag=True, default=True,
help='Immediately live-attach device to VM [default] or disable this behaviour.'
help='Immediately live-detach device to VM [default] or disable this behaviour.'
)
@click.option(
'-r', '--restart', 'restart_flag', is_flag=True, default=False,
help='Immediately restart VM to apply new config; requires "--no-live".'
help='Immediately restart VM to apply new config; implies "--no-live".'
)
@click.option(
'-y', '--yes', 'confirm_flag',
@ -1576,8 +1575,7 @@ def vm_network_remove(domain, net, macaddr, sriov_flag, live_flag, restart_flag,
If multiple interfaces are present on the VM in network NET, and '-m'/'--mac-address' is not specified, then all interfaces in that network will be removed.
"""
if restart_flag and live_flag:
click.echo('WARNING: Live flag and restart flag both specified; this can cause unintended behaviour. To disable live changes, use "--no-live".')
exit(1)
live_flag = False
if restart_flag and not confirm_flag and not config['unsafe']:
try:
@ -1660,7 +1658,7 @@ def vm_volume_get(domain, raw):
)
@click.option(
'-r', '--restart', 'restart_flag', is_flag=True, default=False,
help='Immediately restart VM to apply new config; requires "--no-live".'
help='Immediately restart VM to apply new config; implies "--no-live".'
)
@click.option(
'-y', '--yes', 'confirm_flag',
@ -1675,8 +1673,7 @@ def vm_volume_add(domain, volume, disk_id, bus, disk_type, live_flag, restart_fl
VOLUME may be either an absolute file path (for type 'file') or an RBD volume in the form "pool/volume" (for type 'rbd'). RBD volumes are verified against the cluster before adding and must exist.
"""
if restart_flag and live_flag:
click.echo('WARNING: Live flag and restart flag both specified; this can cause unintended behaviour. To disable live changes, use "--no-live".')
exit(1)
live_flag = False
if restart_flag and not confirm_flag and not config['unsafe']:
try:
@ -1700,11 +1697,11 @@ def vm_volume_add(domain, volume, disk_id, bus, disk_type, live_flag, restart_fl
)
@click.option(
'-l/-L', '--live/--no-live', 'live_flag', is_flag=True, default=True,
help='Immediately live-attach device to VM [default] or disable this behaviour.'
help='Immediately live-detach device to VM [default] or disable this behaviour.'
)
@click.option(
'-r', '--restart', 'restart_flag', is_flag=True, default=False,
help='Immediately restart VM to apply new config; requires "--no-live".'
help='Immediately restart VM to apply new config; implies "--no-live".'
)
@click.option(
'-y', '--yes', 'confirm_flag',
@ -1717,8 +1714,7 @@ def vm_volume_remove(domain, volume, live_flag, restart_flag, confirm_flag):
Remove VOLUME from the virtual machine DOMAIN; VOLUME must be a file path or RBD path in 'pool/volume' format.
"""
if restart_flag and live_flag:
click.echo('WARNING: Live flag and restart flag both specified; this can cause unintended behaviour. To disable live changes, use "--no-live".')
exit(1)
live_flag = False
if restart_flag and not confirm_flag and not config['unsafe']:
try: