commit changes under correct (remote) author

[bak-git.git] / bak-git-server.pl

diff --git a/bak-git-server.pl b/bak-git-server.pl
index feed3ab..b235902 100755 (executable)
--- a/bak-git-server.pl
+++ b/bak-git-server.pl
@@ -19,9 +19,9 @@ bak command overview:
 
   bak add /path
   bak commit [/path [message]]
-  bak diff
-  bak status
-  bak log
+  bak diff [/path]
+  bak status [/path]
+  bak log [/path]
 
   bak ch[anges]
   bak revert /path
@@ -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;
@@ -96,7 +96,7 @@ sub pull_changes {
 while (my $client = $server->accept()) {
        my $line = <$client>;
        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,5);
 
        my $path = $rel_path =~ m{^/} ? $rel_path : "$pwd/$rel_path";
 
@@ -107,6 +107,8 @@ while (my $client = $server->accept()) {
        my $dir = $path;
        $dir =~ s{/[^/]+$}{};
 
+       my $backup_path = -e "$hostname/$path" ? "$hostname/$path" : $hostname;
+
        sub git {
                my $args = join(' ',@_);
                warn "# git $args\n";
@@ -124,14 +126,14 @@ 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);
+               # 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";