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add xz compression

This commit is contained in:
Martin Schrodt 2018-08-15 16:07:01 +02:00
parent eeedf38d57
commit f51bb9db7e
1 changed files with 8 additions and 2 deletions
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syncoid
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@ -509,6 +509,12 @@ sub compressargset {
decomrawcmd => '/usr/bin/zstd',
decomargs => '-dc',
},
'xz' => {
rawcmd => '/usr/bin/xz',
args => '',
decomrawcmd => '/usr/bin/xz',
decomargs => '-d',
},
'lzo' => {
rawcmd => '/usr/bin/lzop',
args => '',
@ -519,7 +525,7 @@ sub compressargset {
if ($value eq 'default') {
$value = $DEFAULT_COMPRESSION;
} elsif (!(grep $value eq $_, ('gzip', 'pigz-fast', 'pigz-slow', 'zstd-fast', 'zstd-slow', 'lzo', 'default', 'none'))) {
} elsif (!(grep $value eq $_, ('gzip', 'pigz-fast', 'pigz-slow', 'zstd-fast', 'zstd-slow', 'lzo', 'xz', 'default', 'none'))) {
warn "Unrecognised compression value $value, defaulting to $DEFAULT_COMPRESSION";
$value = $DEFAULT_COMPRESSION;
}
@ -1227,7 +1233,7 @@ syncoid - ZFS snapshot replication tool
Options:
--compress=FORMAT Compresses data during transfer. Currently accepted options are gzip, pigz-fast, pigz-slow, lzo (default) & none
--compress=FORMAT Compresses data during transfer. Currently accepted options are gzip, pigz-fast, pigz-slow, xz, lzo (default) & none
--identifier=EXTRA Extra identifier which is included in the snapshot name. Can be used for replicating to multiple targets.
--recursive|r Also transfers child datasets
--skip-parent Skips syncing of the parent dataset. Does nothing without '--recursive' option.