MDEV-15409 make sure every sst script is tested in buildbot

* make galera.galera_sst_xtrabackup* not big
* auto-select between socat and nc, whatever available
* auto-skip xtrabackup tests if no xtrabackup or neither socat nor nc

1 files changed, 18 insertions, 2 deletions

diff --git a/mysql-test/suite/galera/suite.pm b/mysql-test/suite/galera/suite.pm
index 361743f1243..b7d157186d8 100644
--- a/mysql-test/suite/galera/suite.pm
+++ b/mysql-test/suite/galera/suite.pm
@@ -1,4 +1,4 @@
-package My::Suite::GALERA;
+package My::Suite::Galera;
 use File::Basename;
 use My::Find;
 
@@ -25,6 +25,8 @@ return "No scritps" unless $cpath;
 my ($epath) = grep { -f "$_/my_print_defaults"; } "$::bindir/extra", $::path_client_bindir;
 return "No my_print_defaults" unless $epath;
 
+sub which($) { return `sh -c "command -v $_[0]"` }
+
 push @::global_suppressions,
   (
      qr(WSREP: wsrep_sst_receive_address is set to '127.0.0.1),
@@ -82,5 +84,19 @@ $ENV{PATH}="$epath:$ENV{PATH}";
 $ENV{PATH}="$spath:$ENV{PATH}" unless $epath eq $spath;
 $ENV{PATH}="$cpath:$ENV{PATH}" unless $cpath eq $spath;
 
-bless { };
+if (which(socat)) {
+  $ENV{MTR_GALERA_TFMT}='socat';
+} elsif (which(nc)) {
+  $ENV{MTR_GALERA_TFMT}='nc';
+}
 
+sub skip_combinations {
+  my %skip = ();
+  $skip{'include/have_xtrabackup.inc'} = 'Need innobackupex'
+             unless which(innobackupex);
+  $skip{'include/have_xtrabackup.inc'} = 'Need socat or nc'
+             unless $ENV{MTR_GALERA_TFMT};
+  %skip;
+}
+
+bless { };