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btrbk: create dir if target_create_dir is set

pull/542/head
Axel Burri 2022-06-06 14:50:22 +02:00
parent 7aece45dbf
commit c385b0b731
1 changed files with 21 additions and 6 deletions
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@ -96,6 +96,7 @@ my %config_options = (
snapshot_preserve_min => { default => "all", accept => [qw( all latest ), qr/[1-9][0-9]*[hdwmy]/ ], context => [qw( global volume subvolume )], }, snapshot_preserve_min => { default => "all", accept => [qw( all latest ), qr/[1-9][0-9]*[hdwmy]/ ], context => [qw( global volume subvolume )], },
target_preserve => { default => undef, accept => [qw( no )], accept_preserve_matrix => 1 }, target_preserve => { default => undef, accept => [qw( no )], accept_preserve_matrix => 1 },
target_preserve_min => { default => "all", accept => [qw( all latest no ), qr/[0-9]+[hdwmy]/ ] }, target_preserve_min => { default => "all", accept => [qw( all latest no ), qr/[0-9]+[hdwmy]/ ] },
target_create_dir => { default => undef, accept => [qw( yes no )] },
archive_preserve => { default => undef, accept => [qw( no )], accept_preserve_matrix => 1, context => [qw( global )] }, archive_preserve => { default => undef, accept => [qw( no )], accept_preserve_matrix => 1, context => [qw( global )] },
archive_preserve_min => { default => "all", accept => [qw( all latest no ), qr/[0-9]+[hdwmy]/ ], context => [qw( global )] }, archive_preserve_min => { default => "all", accept => [qw( all latest no ), qr/[0-9]+[hdwmy]/ ], context => [qw( global )] },
ssh_identity => { default => undef, accept => [qw( no ) ], accept_file => { absolute => 1 } }, ssh_identity => { default => undef, accept => [qw( no ) ], accept_file => { absolute => 1 } },
@ -6599,7 +6600,7 @@ MAIN:
} }
} }
# read target btrfs tree # read target btrfs tree, create target directories
if($action_run && $skip_backups && $preserve_snapshots && $preserve_backups) { if($action_run && $skip_backups && $preserve_snapshots && $preserve_backups) {
# if running "btrbk snapshot --preserve", there is no need to # if running "btrbk snapshot --preserve", there is no need to
# initialize targets, and we don't want to fail on missing targets. # initialize targets, and we don't want to fail on missing targets.
@ -6611,6 +6612,21 @@ MAIN:
foreach my $droot (vinfo_subsection($svol, 'target')) { foreach my $droot (vinfo_subsection($svol, 'target')) {
DEBUG "Initializing target section: $droot->{PRINT}"; DEBUG "Initializing target section: $droot->{PRINT}";
my $target_type = $droot->{CONFIG}->{target_type} || die; my $target_type = $droot->{CONFIG}->{target_type} || die;
if($config_override{FAILSAFE_PRESERVE}) {
ABORTED($droot, $config_override{FAILSAFE_PRESERVE});
WARN "Skipping target \"$droot->{PRINT}\": " . ABORTED_TEXT($droot);
next;
}
if(config_key($droot, "target_create_dir")) {
unless(my $ret = vinfo_mkdir($droot)) {
ABORTED($droot, "Failed to create directory: $droot->{PRINT}/");
WARN "Skipping target \"$droot->{PRINT}\": " . ABORTED_TEXT($droot), @stderr;
next;
}
}
if($target_type eq "send-receive") if($target_type eq "send-receive")
{ {
unless(vinfo_init_root($droot)) { unless(vinfo_init_root($droot)) {
@ -6627,11 +6643,6 @@ MAIN:
next; next;
} }
} }
if($config_override{FAILSAFE_PRESERVE}) {
ABORTED($droot, $config_override{FAILSAFE_PRESERVE});
WARN "Skipping target \"$droot->{PRINT}\": " . ABORTED_TEXT($droot);
}
} }
} }
} }
@ -7270,6 +7281,9 @@ MAIN:
push @subvol_out, "--- $_->{PRINT}"; push @subvol_out, "--- $_->{PRINT}";
} }
foreach my $droot (vinfo_subsection($svol, 'target', 1)) { foreach my $droot (vinfo_subsection($svol, 'target', 1)) {
if($droot->{SUBDIR_CREATED}) {
push @subvol_out, "++. $droot->{PRINT}/";
}
foreach(@{$droot->{SUBVOL_RECEIVED} // []}) { foreach(@{$droot->{SUBVOL_RECEIVED} // []}) {
my $create_mode = "***"; my $create_mode = "***";
$create_mode = ">>>" if($_->{parent}); $create_mode = ">>>" if($_->{parent});
@ -7319,6 +7333,7 @@ MAIN:
options => \@cmdline_options, options => \@cmdline_options,
legend => [ legend => [
"=== up-to-date subvolume (source snapshot)", "=== up-to-date subvolume (source snapshot)",
"++. created directory",
"+++ created subvolume (source snapshot)", "+++ created subvolume (source snapshot)",
"--- deleted subvolume", "--- deleted subvolume",
"*** received subvolume (non-incremental)", "*** received subvolume (non-incremental)",