On 19 November, 2012 - Jim Klimov sent me these 1,1K bytes:
> Oh, and one more thing: rsync is only good if your filesystems don't
> really rely on ZFS/NFSv4-style ACLs. If you need those, you are stuck
> with Solaris tar or Solaris cpio to carry the files over, or you have
> to script up replication of ACLs after rsync somehow.
Ugly hack that seems to do the trick for us is to first rsync, then:
#!/usr/local/bin/perl -w
for my $oldfile (@ARGV) {
my $newfile = $oldfile;
$newfile =~ s{/export}{/newdir/export};
next if -l $oldfile;
open(F,"-|","/bin/ls","-ladV","--",$oldfile);
my @a = <F>;
close(F);
my $crap = shift @a; # filename line
chomp(@a);
for (@a) {
$_ =~ s/ //g;
}
my $acl = join(",",@a);
system("/bin/chmod","A=".$acl,$newfile);
}
/bin/find /export -acl -print0 | xargs -0 /blah/aclcopy.pl
/Tomas
--
Tomas Forsman, st...@acc.umu.se, http://www.acc.umu.se/~stric/
|- Student at Computing Science, University of Umeå
`- Sysadmin at {cs,acc}.umu.se
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