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btrbk: add "noauto" configuration option

pull/286/head
Axel Burri 2019-04-17 15:43:08 +02:00
parent ae004e48fd
commit 6e7d649588
1 changed files with 31 additions and 2 deletions
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33
btrbk
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@ -121,6 +121,7 @@ my %config_options = (
kdf_keygen => { default => "once", accept => [ "once", "each" ] },
group => { default => undef, accept_regexp => qr/^$group_match(\s*,\s*$group_match)*$/, allow_multiple => 1, split => qr/\s*,\s*/ },
noauto => { default => undef, accept => [ "yes", "no" ] },
backend => { default => "btrfs-progs", accept => [ "btrfs-progs", "btrfs-progs-btrbk", "btrfs-progs-sudo" ] },
backend_local => { default => undef, accept => [ "no", "btrfs-progs", "btrfs-progs-btrbk", "btrfs-progs-sudo" ] },
@ -5376,9 +5377,9 @@ MAIN:
#
# filter subvolumes matching command line arguments
# filter subvolumes matching command line arguments, handle noauto option
#
if(($action_run || $action_clean || $action_resolve || $action_usage || $action_list || $action_config_print) && scalar(@filter_args))
if(scalar @filter_args)
{
my %match;
foreach my $sroot (vinfo_subsection($config, 'volume', 1)) {
@ -5452,6 +5453,34 @@ MAIN:
}
$config->{CMDLINE_FILTER_LIST} = [ values %match ];
}
elsif(not $action_config_print)
{
# no filter_args present, abort "noauto" contexts
if(config_key($config, "noauto")) {
WARN "Option \"noauto\" is set in root context, and no filter argument present, exiting";
exit 0;
}
foreach my $sroot (vinfo_subsection($config, 'volume')) {
if(config_key($sroot, "noauto")) {
ABORTED($sroot, "skip_noauto", 'option "noauto" is set');
DEBUG "Skipping volume \"$sroot->{PRINT}\": " . ABORTED_TEXT($sroot);
next;
}
foreach my $svol (vinfo_subsection($sroot, 'subvolume')) {
if(config_key($svol, "noauto")) {
ABORTED($svol, "skip_noauto", 'option "noauto" is set');
DEBUG "Skipping subvolume \"$svol->{PRINT}\": " . ABORTED_TEXT($svol);
next;
}
foreach my $droot (vinfo_subsection($svol, 'target')) {
if(config_key($droot, "noauto")) {
ABORTED($droot, "skip_noauto", 'option "noauto" is set');
DEBUG "Skipping target \"$droot->{PRINT}\": " . ABORTED_TEXT($droot);
}
}
}
}
}
if($action_usage)