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marsadm: fix resource destruction via 'delete-resource'

This commit is contained in:
Thomas Schoebel-Theuer 2014-01-28 14:42:35 +01:00
parent ff7d78a8cc
commit 7fa62145b5
1 changed files with 25 additions and 1 deletions
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26
userspace/marsadm
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@ -1162,6 +1162,29 @@ sub leave_res_phase2 {
log_purge_res(@_);
}
sub delete_res {
my ($cmd, $res) = @_;
my $basedir = "$mars/resource-$res";
# preconditions
if (! -d $basedir) {
lprint "resource directory '' does no longer exist,\n";
return;
}
my @host_list = glob("$basedir/replay-*");
my $cnt = scalar(@host_list);
if ($cnt > 0) {
my $h_list = join(',', map({ $_ =~ s:.*/replay-::;} (@host_list)));
ldie "resource '$res' is not empty: first remove the hosts '$h_list' via leave-resource\n" unless $force;
lwarn "BRUTE FORCE resource destruction: '$res' has $cnt members ($h_list) THESE ARE FINALLY TRASHED right now -- you are RESPONSIBLE for any subsequent problems.\n";
}
for my $path (`find $basedir | sort -r`) {
chomp $path;
_create_delete($path);
}
finish_links();
_wait_delete();
}
sub logrotate_res {
my ($cmd, $res) = @_;
check_primary(@_);
@ -1761,6 +1784,7 @@ my %cmd_table =
"switch state", \&leave_res_phase1,
"wait for deletions", \&leave_res_phase2,
],
"delete-resource" => \&delete_res,
"log-rotate" => \&logrotate_res,
"log-delete" => \&logdelete_res,
"log-delete-all" => \&logdelete_res,
@ -1925,7 +1949,7 @@ sub do_one_res {
my ($cmd, $res) = @_;
if (!$checked_res{"$cmd$res"}) {
$res = check_res($res) unless $cmd =~ m/^(join|create|leave|wait)-cluster|create-resource|show|cat|[a-z]+-file|set-link$/;
check_res_member($res) unless $cmd =~ m/^(join|create)-(cluster|resource)|(leave|wait)-cluster|show|cat|[a-z]+-file|set-link$/;
check_res_member($res) unless $cmd =~ m/^(join|create|delete)-(cluster|resource)|(leave|wait)-cluster|show|cat|[a-z]+-file|set-link$/;
detect_splitbrain($res, 1);
$checked_res{"$cmd$res"} = 1;
}