X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=bak-git-server.pl;h=f25e92643d8ad19dae195d5fdad961ad5446ef86;hb=da9db4066f08905f177fdbee51a9abb9ba5cf3c6;hp=feed3ab73cec8c634a412ea54715e29a7e6645f2;hpb=a74c200bf26fa8cd5718efe32cf14efd3a7e7c33;p=bak-git.git

diff --git a/bak-git-server.pl b/bak-git-server.pl
index feed3ab..f25e926 100755
--- a/bak-git-server.pl
+++ b/bak-git-server.pl
@@ -19,12 +19,12 @@ bak command overview:
 
   bak add /path
   bak commit [/path [message]]
-  bak diff
-  bak status
-  bak log
+  bak diff [host:][/path]
+  bak status [/path]
+  bak log [/path]
 
   bak ch[anges]
-  bak revert /path
+  bak revert [host:]/path
 
   bak - push all changed files to server
 
@@ -51,7 +51,7 @@ $server_ip ||= '127.0.0.1';
 
 my $shell_client = <<__SHELL_CLIENT__;
 #!/bin/sh
-echo `hostname -s` `pwd` \$* | nc $server_ip 9001
+echo \$USER/\$SUDO_USER `hostname -s` `pwd` \$* | nc $server_ip 9001
 __SHELL_CLIENT__
 
 chdir $dir;
@@ -95,18 +95,22 @@ sub pull_changes {
 
 while (my $client = $server->accept()) {
 	my $line = <$client>;
+	chomp($line);
 	warn "<<< $line\n";
-	my ($hostname,$pwd,$command,$rel_path,$message) = split(/\s+/,$line,5);
+	my ($user,$hostname,$pwd,$command,$rel_path,$message) = split(/\s+/,$line,6);
 
+	my $on_host = $1 if $rel_path =~ s/^([^:]+):(.+)$/$2/ && -e $1;
 	my $path = $rel_path =~ m{^/} ? $rel_path : "$pwd/$rel_path";
 
-	$message ||= '';
-	warn "$hostname [$command] $path | $message\n";
-	$message ||= "$hostname [$command] $path";
+	warn "$hostname [$command] $on_host:$path | $message\n";
+	$message ||= "$path [$command]";
+	$message = "$hostname: $message";
 
 	my $dir = $path;
 	$dir =~ s{/[^/]+$}{};
 
+	my $backup_path = -e "$hostname/$path" ? "$hostname/$path" : $hostname;
+
 	sub git {
 		my $args = join(' ',@_);
 		warn "# git $args\n";
@@ -124,17 +128,29 @@ while (my $client = $server->accept()) {
 	} elsif ( $command eq 'commit' ) {
 		pull_changes $hostname;
 		$message =~ s/'/\\'/g;
-		print $client git( "commit -m '$message' ",
-			( -e "$hostname/$path" ? "$hostname/$path" : $hostname )
-		);
+		$user =~ s/\/$//;
+		print $client git( "commit -m '$message' --author '$user <$hostname>' $backup_path" );
 	} elsif ( $command =~ m{(diff|status|log|ch)} ) {
 		$command .= ' --stat' if $command eq 'log';
 		$command = 'log --patch-with-stat' if $command =~ m/^ch/;
 		pull_changes $hostname if $command eq 'diff';
-		print $client git($command,$hostname);
+		if ( $on_host ) {
+			system 'rsync', '-avv', "root\@$on_host:$path", "$on_host/$path";
+			open(my $diff, '-|', "diff -Nuw $hostname$path $on_host$path");
+			while(<$diff>) {
+				print $client $_;
+			}
+		} else {
+			# commands without path will show host-wide status/changes
+			print $client git($command, $rel_path ? $backup_path : $hostname);
+		}
 	} elsif ( $command eq 'revert' ) {
-		print $client git "checkout -- $hostname/$path";
-		system 'rsync', '-avv', "$hostname/$path", "root\@$hostname:$path";
+		if ( $on_host ) {
+			system 'rsync', '-avv', "$on_host/$path", "root\@$hostname:$path";
+		} else {
+			print $client git "checkout -- $hostname/$path";
+			system 'rsync', '-avv', "$hostname/$path", "root\@$hostname:$path";
+		}
 	} else {
 		print $client "Unknown command: $command\n";
 	}