RemoteForward 9001 192.168.42.42:9001
-bak command overview:
+bak command, overview:
bak add /path
bak commit [/path [message]]
bak diff [host:][/path]
bak status [/path]
bak log [/path]
+ bak log-grep pattern
+ bak grep pattern
bak show
bak ch[anges]
bak cat [host:]/path
bak grep pattern
+ bak find filename-pattern
bak - push all changed files to server
+ bak add,commit /path
+
See L<http://blog.rot13.org/bak-git> for more information
=cut
$host = $1;
} elsif ( /^\s+(\S+)\s+(.+)/ ) {
$ssh_tunnel->{$host}++ if lc($1) eq 'remoteforward' && $2 =~ m/9001/;
+ } elsif ( /^\s+$/ ) {
+ # nop
} else {
- die "can't parse $_";
+ warn "can't parse [$_]";
}
}
sub _kill_ssh {
while ( my($host,$pid) = each %$ssh_tunnel ) {
warn "$host kill TERM $pid";
- kill 15, $pid; # TERM
+ eval { kill 15, $pid; } # TERM
}
}
system 'ssh-copy-id', "root\@$hostname" if ! -d $hostname;
my $path = shell_client( $hostname );
system "scp $path root\@$hostname:/usr/local/bin/";
- system "ssh root\@$hostname apt-get install -y rsync";
+ system "ssh root\@$hostname apt-get install -y netcat rsync";
}
} else {
my $ssh = $ENV{SSH} || 'ssh';
warn "# start $ssh tunnels...";
foreach my $host ( keys %$ssh_tunnel ) {
+last; # FIXME disabled
warn "## $host\n";
my $pid = fork;
if ( ! defined $pid ) {
rsync split / /, "-avv --files-from /tmp/$hostname.list root\@$hostname:/ $hostname/";
}
+sub mkbasedir {
+ my $path = shift;
+ $path =~ s{/[^/]+$}{};
+ warn "# mkpath $path\n";
+ mkpath $path || die $!;
+}
+
while (my $client = $server->accept()) {
my $line = <$client>;
chomp($line);
- warn "<<< $line\n";
+
+ my $peerhost = $client->peerhost;
+ if ( $peerhost !~ m/^(10\.13\.37\.|10\.60\.0\.|10\.200\.100\.)/ ) {
+ print $client "$peerhost not allowed\n";
+ next;
+ }
+
+ warn "<<< $peerhost $line\n";
my ($user,$hostname,$pwd,$command,$rel_path,$message) = split(/\s+/,$line,6);
$hostname =~ s/\..+$//;
}
my $path = $rel_path =~ m{^/} ? $rel_path : "$pwd/$rel_path";
+ foreach my $command ( split /,/, $command ) { # XXX command loop
+
warn "$hostname [$command] $on_host:$path | $message\n";
my $args_message = $message;
}
} elsif ( $command eq 'cat' ) {
my $file_path = ( $on_host ? $on_host : $hostname ) . "/$path";
- open(my $file, '<', $file_path) || warn "ERROR $file_path: $!";
- while(<$file>) {
- print $client $_;
+ if ( -r $file_path ) {
+ open(my $file, '<', $file_path) || warn "ERROR $file_path: $!";
+ while(<$file>) {
+ print $client $_;
+ }
+ close($file);
+ } else {
+ print $client "ERROR: $file_path: $!\n";
}
- close($file);
} elsif ( $command eq 'ls' ) {
- print $client `ls $backup_path`;
+ my $file_path = ( $on_host ? $on_host : $hostname ) . "/$path";
+ print $client `ls $file_path 2>&1`;
} elsif ( $command eq 'show' ) {
print $client `git show $rel_path`;
+ } elsif ( $command eq 'log-grep' ) {
+ #print $client `git log -g --grep=$rel_path`;
} elsif ( $command eq 'grep' ) {
- print $client `git log -g --grep=$rel_path`;
+ print $client `git grep $rel_path`;
+ } elsif ( $command eq 'find' ) {
+ print $client `find . -iname '*$rel_path*' | sed -e 's,^./,,' -e 's,/,:/,'`
+ } elsif ( $command eq 'link' ) {
+ if ( $on_host ) {
+ mkbasedir "$on_host/$path";
+ rsync( '-avv', "root\@$on_host:$path", "$on_host/$path" );
+ mkbasedir "$hostname/$path";
+ link "$on_host/$path", "$hostname/$path";
+ rsync( '-avv', "$hostname/$path", "root\@$hostname:$path" );
+ } else {
+ print $client "ERROR: link requires host:/path\n";
+ }
} else {
- print $client "Unknown command: $command\n";
+ print $client "ERROR: unknown command: $command\n";
}
+ } # XXX command, loop
+
+ close($client);
}