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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( @click.option(
'-r', '--restart', 'restart_flag', is_flag=True, default=False, '-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( @click.option(
'-y', '--yes', 'confirm_flag', '-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: 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".') live_flag = False
exit(1)
if restart_flag and not confirm_flag and not config['unsafe']: if restart_flag and not confirm_flag and not config['unsafe']:
try: try:
@ -1553,11 +1552,11 @@ def vm_network_add(domain, net, macaddr, model, sriov_flag, sriov_mode, live_fla
) )
@click.option( @click.option(
'-l/-L', '--live/--no-live', 'live_flag', is_flag=True, default=True, '-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( @click.option(
'-r', '--restart', 'restart_flag', is_flag=True, default=False, '-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( @click.option(
'-y', '--yes', 'confirm_flag', '-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 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: 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".') live_flag = False
exit(1)
if restart_flag and not confirm_flag and not config['unsafe']: if restart_flag and not confirm_flag and not config['unsafe']:
try: try:
@ -1660,7 +1658,7 @@ def vm_volume_get(domain, raw):
) )
@click.option( @click.option(
'-r', '--restart', 'restart_flag', is_flag=True, default=False, '-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( @click.option(
'-y', '--yes', 'confirm_flag', '-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. 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: 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".') live_flag = False
exit(1)
if restart_flag and not confirm_flag and not config['unsafe']: if restart_flag and not confirm_flag and not config['unsafe']:
try: try:
@ -1700,11 +1697,11 @@ def vm_volume_add(domain, volume, disk_id, bus, disk_type, live_flag, restart_fl
) )
@click.option( @click.option(
'-l/-L', '--live/--no-live', 'live_flag', is_flag=True, default=True, '-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( @click.option(
'-r', '--restart', 'restart_flag', is_flag=True, default=False, '-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( @click.option(
'-y', '--yes', 'confirm_flag', '-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. 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: 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".') live_flag = False
exit(1)
if restart_flag and not confirm_flag and not config['unsafe']: if restart_flag and not confirm_flag and not config['unsafe']:
try: try: