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bring back no-rollback option

This commit is contained in:
Christoph Klaffl 2022-09-12 23:44:52 +02:00
parent ef601eb96b
commit fa67fbe845
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1 changed files with 6 additions and 2 deletions
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syncoid
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@ -24,7 +24,7 @@ my %args = ('sshkey' => '', 'sshport' => '', 'sshcipher' => '', 'sshoption' => [
GetOptions(\%args, "no-command-checks", "monitor-version", "compress=s", "dumpsnaps", "recursive|r", "sendoptions=s", "recvoptions=s",
"source-bwlimit=s", "target-bwlimit=s", "sshkey=s", "sshport=i", "sshcipher|c=s", "sshoption|o=s@",
"debug", "quiet", "no-stream", "no-sync-snap", "no-resume", "exclude=s@", "skip-parent", "identifier=s",
"no-clone-handling", "no-privilege-elevation", "force-delete", "create-bookmark",
"no-clone-handling", "no-privilege-elevation", "force-delete", "no-rollback", "create-bookmark",
"pv-options=s" => \$pvoptions, "keep-sync-snap", "preserve-recordsize", "mbuffer-size=s" => \$mbuffer_size)
or pod2usage(2);
@ -288,8 +288,11 @@ sub syncdataset {
my $sourcefsescaped = escapeshellparam($sourcefs);
my $targetfsescaped = escapeshellparam($targetfs);
# keep forcedrecv as a variable to allow us to disable it with an optional argument later if necessary
# if no rollbacks are allowed, disable forced receive
my $forcedrecv = "-F";
if (defined $args{'no-rollback'}) {
$forcedrecv = "";
}
if ($debug) { print "DEBUG: syncing source $sourcefs to target $targetfs.\n"; }
@ -1956,6 +1959,7 @@ Options:
--keep-sync-snap Don't destroy created sync snapshots
--create-bookmark Creates a zfs bookmark for the newest snapshot on the source after replication succeeds (only works with --no-sync-snap)
--preserve-recordsize Preserves the recordsize on initial sends to the target
--no-rollback Does not rollback snapshots on target (it probably requires a readonly target)
--exclude=REGEX Exclude specific datasets which match the given regular expression. Can be specified multiple times
--sendoptions=OPTIONS Use advanced options for zfs send (the arguments are filtered as needed), e.g. syncoid --sendoptions="Lc e" sets zfs send -L -c -e ...
--recvoptions=OPTIONS Use advanced options for zfs receive (the arguments are filtered as needed), e.g. syncoid --recvoptions="ux recordsize o compression=lz4" sets zfs receive -u -x recordsize -o compression=lz4 ...