X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=bak-git-server.pl;h=1c8efc1303b5560ad340f3564bd7736bba45827b;hb=b3e5588a5f136f8c1c72f693327c39c8937ef9c1;hp=50425517befabf24210cb3e21da0b64d0d829b28;hpb=d660b279881be61696581461689011234cf971bd;p=bak-git.git

diff --git a/bak-git-server.pl b/bak-git-server.pl
index 5042551..1c8efc1 100755
--- a/bak-git-server.pl
+++ b/bak-git-server.pl
@@ -26,8 +26,12 @@ bak command overview:
   bak ch[anges]
   bak revert [host:]/path
 
+  bak cat [host:]/path
+
   bak - push all changed files to server
 
+See L<http://blog.rot13.org/bak-git> for more information
+
 =cut
 
 use warnings;
@@ -158,6 +162,7 @@ while (my $client = $server->accept()) {
 		$command = 'log --patch-with-stat' if $command =~ m/^ch/;
 		pull_changes( $hostname ) if $command eq 'diff';
 		if ( $on_host ) {
+			system 'rsync', '-avv', "root\@$hostname:$path", "$hostname/$path";
 			system 'rsync', '-avv', "root\@$on_host:$path", "$on_host/$path";
 			open(my $diff, '-|', "diff -Nuw $hostname$path $on_host$path");
 			while(<$diff>) {
@@ -165,7 +170,7 @@ while (my $client = $server->accept()) {
 			}
 		} else {
 			# commands without path will show host-wide status/changes
-			my $backup_path = $rel_path ? $backup_path : "$hostname/";
+			my $backup_path = $path ? "$hostname/$path" : "$hostname/";
 			# hostname must end with / to prevent error from git:
 			# ambiguous argument 'arh-hw': both revision and filename
 			# to support branches named as hosts
@@ -178,6 +183,13 @@ while (my $client = $server->accept()) {
 			print $client git "checkout -- $hostname/$path";
 			system 'rsync', '-avv', "$hostname/$path", "root\@$hostname:$path";
 		}
+	} 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 $_;
+		}
+		close($file);
 	} else {
 		print $client "Unknown command: $command\n";
 	}