use strict;
use autodie;
use File::Slurp;
+use Data::Dump qw(dump);
chdir '/srv/sysadmin-cookbook/recepies/netpipe-tcp/';
my @hosts = read_file 'hosts';
+@hosts = map { chomp; $_ } @hosts;
+warn "hosts = ",dump(@hosts);
foreach my $host ( @hosts ) {
chomp($host);
+ my @test;
+
foreach my $to ( @hosts ) {
- chomp($to);
+ next if -s "$host/$to.np";
warn "start NPtcp on $to\n";
system "ssh $to NPtcp &";
+ push @test, $to;
+ }
+
+ warn "# missing ", dump(@test);
+
+ open(my $ssh, '|-', "ssh $host xargs -i NPtcp -h {} -u 1048576 -o /tmp/{}.np");
+ foreach my $to ( @test ) {
+ warn "TEST from $host to $to\n";
+ print $ssh "$to\n";
}
+ close($ssh);
- warn "TEST from $host\n";
- system "cat hosts | ssh $host xargs -i NPtcp -h {} -u 1048576 -o /tmp/{}.np";
- system "rsync $host:/tmp/*.np $host/";
+ system "rsync -v $host:/tmp/*.np $host/";
}