diff options
Diffstat (limited to 'urpm/parallel_ssh.pm')
| -rw-r--r-- | urpm/parallel_ssh.pm | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/urpm/parallel_ssh.pm b/urpm/parallel_ssh.pm index b698bbe1..c9dd283f 100644 --- a/urpm/parallel_ssh.pm +++ b/urpm/parallel_ssh.pm @@ -2,7 +2,10 @@ package urpm::parallel_ssh; use Time::HiRes qw(gettimeofday); -sub _nolock($) { $_[0] eq 'localhost' ? '--nolock ' : '' } +sub _localhost { $_[0] eq 'localhost' } +sub _nolock { &_localhost ? '--nolock ' : '' } +sub _ssh { &_localhost ? '' : "ssh $_[0] " } +sub _host { &_localhost ? '' : "$_[0]:" } #- parallel copy sub parallel_register_rpms { @@ -10,7 +13,7 @@ sub parallel_register_rpms { foreach (keys %{$parallel->{nodes}}) { $urpm->{log}("parallel_ssh: scp @files $_:$urpm->{cachedir}/rpms"); - system 'scp' => @files, "$_:$urpm->{cachedir}/rpms"; + system 'scp' => @files, _host($_) . "$urpm->{cachedir}/rpms"; $? == 0 or $urpm->{fatal}(1, urpm::N("scp failed on host %s (%d)", $_, $? >> 8)); } @@ -42,7 +45,7 @@ sub parallel_find_remove { #- now try an iteration of urpme. foreach my $node (keys %{$parallel->{nodes}}) { - my $command = "ssh $node urpme --no-locales --auto $test" . (join ' ', map { "'$_'" } @$l); + my $command = _ssh($node) . "urpme --no-locales --auto $test" . (join ' ', map { "'$_'" } @$l); $urpm->{log}("parallel_ssh: $command"); open my $fh, "$command 2>&1 |" or $urpm->{fatal}(1, "Can't fork ssh: $!"); @@ -106,9 +109,9 @@ sub parallel_resolve_dependencies { my ($parallel, $synthesis, $urpm, $state, $requested, %options) = @_; #- first propagate the synthesis file to all machines - foreach (keys %{$parallel->{nodes}}) { - $urpm->{ui_msg}("parallel_ssh: scp -q '$synthesis' '$_:$synthesis'", urpm::N("Propagating synthesis to %s...", $_)); - system "scp", "-q", $synthesis, "$_:$synthesis"; + foreach (grep { !_localhost($_) } keys %{$parallel->{nodes}}) { + $urpm->{ui_msg}("parallel_ssh: scp -q $synthesis $_:$synthesis", urpm::N("Propagating synthesis to %s...", $_)); + system "scp", "-q", $synthesis, _host($_) . $synthesis; $? == 0 or $urpm->{fatal}(1, urpm::N("scp failed on host %s (%d)", $_, $? >> 8)); } $parallel->{synthesis} = $synthesis; @@ -159,7 +162,7 @@ sub parallel_resolve_dependencies { delete $state->{selected}; #- now try an iteration of urpmq. foreach my $node (keys %{$parallel->{nodes}}) { - my $command = "ssh $node urpmq " . _nolock($node) . "--synthesis $synthesis -fduc $line " . join(' ', keys %chosen); + my $command = _ssh($node) . "urpmq " . _nolock($node) . "--synthesis $synthesis -fduc $line " . join(' ', keys %chosen); $urpm->{ui_msg}("parallel_ssh: $command", urpm::N("Resolving dependencies on %s...", $node)); open my $fh, "$command |" or $urpm->{fatal}(1, "Can't fork ssh: $!"); @@ -207,14 +210,14 @@ sub parallel_install { foreach (keys %{$parallel->{nodes}}) { my @sources = (values %$install, values %$upgrade); $urpm->{ui_msg}("parallel_ssh: scp @sources $_:$urpm->{cachedir}/rpms", urpm::N("Distributing files to %s...", $_)); - system "scp" => @sources, "$_:$urpm->{cachedir}/rpms"; + system "scp" => @sources, _host($_) . "$urpm->{cachedir}/rpms"; $? == 0 or $urpm->{fatal}(1, urpm::N("scp failed on host %s (%d)", $_, $? >> 8)); } my %bad_nodes; foreach my $node (keys %{$parallel->{nodes}}) { local $_; - my $command = "ssh $node urpmi --pre-clean --no-locales --test --no-verify-rpm --auto " . _nolock($node) . "--synthesis $parallel->{synthesis} $parallel->{line}"; + my $command = _ssh($node) . "urpmi --pre-clean --no-locales --test --no-verify-rpm --auto " . _nolock($node) . "--synthesis $parallel->{synthesis} $parallel->{line}"; $urpm->{ui_msg}("parallel_ssh: $command", urpm::N("Verifying if install is possible on %s...", $node)); open my $fh, "$command |" or $urpm->{fatal}(1, "Can't fork ssh: $!"); @@ -238,7 +241,7 @@ sub parallel_install { my $line = $parallel->{line} . ($options{excludepath} ? " --excludepath $options{excludepath}" : ""); #- continue installation on each node foreach my $node (keys %{$parallel->{nodes}}) { - my $command = "ssh $node urpmi --no-locales --no-verify-rpm --auto " . _nolock($node) . "--synthesis $parallel->{synthesis} $line"; + my $command = _ssh($node) . "urpmi --no-locales --no-verify-rpm --auto " . _nolock($node) . "--synthesis $parallel->{synthesis} $line"; $urpm->{ui_msg}("parallel_ssh: $command", urpm::N("Performing install on %s...", $node)); $urpm->{ui}{progress}->(0) if ref $urpm->{ui}{progress}; open my $fh, "$command |" |