* Support registering CVS repositories. Closes: #447171

[code/myrepos.git] / mr

diff --git a/mr b/mr
index e41264c12e9214027dcb8d9b06b6ec413e95e273..44ff395aa684425cc972797a140049cfc032bac0 100755 (executable)
--- a/mr
+++ b/mr
@@ -146,6 +146,11 @@ Be verbose.
 Expand the statistics line displayed at the end to include information
 about exactly which repositories failed and were skipped, if any.
 
+=item -n
+
+Just operate on the repository for the current directory, do not 
+recurse into deeper repositories.
+
 =back
 
 =head1 FILES
@@ -199,7 +204,7 @@ A few parameters have special meanings:
 
 =item skip
 
-If the "skip" parameter is set and its command returns nonzero, then B<mr>
+If the "skip" parameter is set and its command returns true, then B<mr>
 will skip acting on that repository. The command is passed the action
 name in $1.
 
@@ -213,13 +218,13 @@ been at least 12 hours since the last update.
 
 =item chain
 
-If the "chain" parameter is set and its command returns nonzero, then B<mr>
+If the "chain" parameter is set and its command returns true, then B<mr>
 will try to load a .mrconfig file from the root of the repository. (You
 should avoid chaining from repositories with untrusted committers.)
 
 =item deleted
 
-If the "deleted" parameter is set and its command returns nonzero, then
+If the "deleted" parameter is set and its command returns true, then
 B<mr> will treat the repository as deleted. It won't ever actually delete
 the repository, but it will warn if it sees the repository's directory.
 This is useful when one mrconfig file is shared amoung multiple machines,
@@ -259,6 +264,7 @@ $ENV{MR_CONFIG}="$ENV{HOME}/.mrconfig";
 my $directory=getcwd();
 my $verbose=0;
 my $stats=0;
+my $no_recurse=0;
 my %config;
 my %knownactions;
 my %alias;
@@ -269,6 +275,7 @@ my $result=GetOptions(
        "c|config=s" => sub { $ENV{MR_CONFIG}=abs_path($_[1]) },
        "v|verbose" => \$verbose,
        "s|stats" => \$stats,
+       "n|no-recurse" => \$no_recurse,
 );
 if (! $result || @ARGV < 1) {
        die("Usage: mr [-d directory] action [params ...]\n".
@@ -362,6 +369,7 @@ foreach my $topdir (sort keys %config) {
                my $d=$directory;
                $dir.="/" unless $dir=~/\/$/;
                $d.="/" unless $d=~/\/$/;
+               next if $no_recurse && $d ne $dir;
                next if $dir ne $d && $dir !~ /^\Q$d\E/;
                push @repos, [$dir, $topdir, $subdir];
        }
@@ -396,26 +404,28 @@ sub action { #{{{
                        $config{$topdir}{$subdir}{lib}."\n" : "";
 
        if (exists $config{$topdir}{$subdir}{deleted}) {
-               if (! -d $dir) {
-                       return;
+               my $test="set -e;".$lib.$config{$topdir}{$subdir}{deleted};
+               print "mr $action: running deleted test >>$test<<\n" if $verbose;
+               my $ret=system($test);
+               if ($ret != 0) {
+                       if (($? & 127) == 2) {
+                               print STDERR "mr $action: interrupted\n";
+                               exit 2;
+                       }
+                       elsif ($? & 127) {
+                               print STDERR "mr $action: deleted test received signal ".($? & 127)."\n";
+                       }
                }
-               else {
-                       my $test="set -e;".$lib.$config{$topdir}{$subdir}{deleted};
-                       print "mr $action: running deleted test >>$test<<\n" if $verbose;
-                       my $ret=system($test);
-                       if ($ret != 0) {
-                               if (($? & 127) == 2) {
-                                       print STDERR "mr $action: interrupted\n";
-                                       exit 2;
-                               }
-                               elsif ($? & 127) {
-                                       print STDERR "mr $action: deleted test received signal ".($? & 127)."\n";
-                               }
-                               if ($ret >> 8 == 0) {
-                                       print STDERR "mr error: $dir should be deleted yet still exists\n\n";
-                                       push @failed, $dir;
-                                       return;
-                               }
+               if ($ret >> 8 == 0) {
+                       if (-d $dir) {
+                               print STDERR "mr error: $dir should be deleted yet still exists\n\n";
+                               push @failed, $dir;
+                               return;
+                       }
+                       else {
+                               print "mr $action: $dir skipped (as deleted) per config file\n" if $verbose;
+                               push @skipped, $dir;
+                               return;
                        }
                }
        }
@@ -456,11 +466,11 @@ sub action { #{{{
                                print STDERR "mr $action: skip test received signal ".($? & 127)."\n";
                                exit 1;
                        }
-                       if ($ret >> 8 == 0) {
-                               print "mr $action: $dir skipped per config file\n" if $verbose;
-                               push @skipped, $dir;
-                               return;
-                       }
+               }
+               if ($ret >> 8 == 0) {
+                       print "mr $action: $dir skipped per config file\n" if $verbose;
+                       push @skipped, $dir;
+                       return;
                }
        }
        
@@ -877,6 +887,15 @@ register =
                fi
                echo "Registering bzr url: $url"
                mr -c "$MR_CONFIG" config "$(pwd)" checkout="bzr clone $url $basedir"
+       elif [ -d CVS ]; then
+               repo=$(cat CVS/Repository)
+               root=$(cat CVS/Root)
+               if [ -z "$root" ]; then
+                       error "cannot determine cvs root"
+               fi
+               echo "Registering cvs repository $repo at root $root"
+               mr -c "$MR_CONFIG" config "$(pwd)" \
+                       checkout="cvs -d '$root' co -d $basedir $repo"
        else
                error "unable to register this repo type"
        fi