X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=dgit;h=fd59eeefa9052b71499f92b991c9d0fecdd58aa4;hb=768ff5909deb2493f1435ed5ab93019cdd75682a;hp=35c02afc0bcce12867bec7688e7ee9d29abfb22d;hpb=0a6e52869abeda15e14577ea5a4db58301afd005;p=dgit.git

diff --git a/dgit b/dgit
index 35c02afc..fd59eeef 100755
--- a/dgit
+++ b/dgit
@@ -28,6 +28,8 @@ use File::Basename;
 use Dpkg::Version;
 use POSIX;
 
+our $dgit_version = 0.14;
+
 our $isuite = 'unstable';
 our $idistro;
 our $package;
@@ -230,7 +232,7 @@ sub badusage {
     exit 8;
 }
 
-sub helponly () {
+sub cmd_help () {
     print $helpmsg or die $!;
     exit 0;
 }
@@ -680,8 +682,7 @@ sub is_fast_fwd ($$) {
 }
 
 sub git_fetch_us () {
-    badusage "cannot dry run with fetch" if $dryrun;
-    runcmd @git, qw(fetch),access_giturl(),fetchspec();
+    runcmd_ordryrun @git, qw(fetch),access_giturl(),fetchspec();
 }
 
 sub fetch_from_archive () {
@@ -768,7 +769,7 @@ sub clone ($) {
     if (check_for_git()) {
 	print "fetching existing git history\n";
 	git_fetch_us();
-	runcmd @git, qw(fetch origin);
+	runcmd_ordryrun @git, qw(fetch origin);
     } else {
 	print "starting new git history\n";
     }
@@ -912,6 +913,7 @@ sub dopush () {
 	create_remote_git_repo();
     }
     runcmd_ordryrun @git, qw(push),access_giturl(),"HEAD:".rrref();
+    runcmd_ordryrun @git, qw(update-ref -m), 'dgit push', lrref(), 'HEAD';
     if (!$dryrun) {
 	rename "../$dscfn.tmp","../$dscfn" or die "$dscfn $!";
     } else {
@@ -922,7 +924,7 @@ sub dopush () {
 	    $keyid = access_cfg('keyid','RETURN-UNDEF');
 	}
 	my @tag_cmd = (@git, qw(tag -s -m),
-		       "Release $dversion for $csuite [dgit]");
+		       "$package release $dversion for $csuite [dgit]");
 	push @tag_cmd, qw(-u),$keyid if defined $keyid;
 	push @tag_cmd, $tag;
 	runcmd_ordryrun @tag_cmd;
@@ -1055,6 +1057,7 @@ sub build_maybe_quilt_fixup () {
     my $ncommits = 3;
     my $patchname = "auto-$version-$headref-$time";
     my $msg = cmdoutput @git, qw(log), "-n$ncommits";
+    mkpath '.git/dgit';
     my $descfn = ".git/dgit/quilt-description.tmp";
     open O, '>', $descfn or die "$descfn: $!";
     $msg =~ s/\n/\n /g;
@@ -1198,6 +1201,10 @@ sub cmd_quilt_fixup {
     build_maybe_quilt_fixup();
 }
 
+sub cmd_version {
+	print "dgit version $dgit_version\n";
+}
+
 sub parseopts () {
     my $om;
     while (@ARGV) {
@@ -1210,7 +1217,7 @@ sub parseopts () {
 	    } elsif (m/^--no-sign$/) {
 		$sign=0;
 	    } elsif (m/^--help$/) {
-		helponly();
+		cmd_help();
 	    } elsif (m/^--new$/) {
 		$new_package=1;
 	    } elsif (m/^--(\w+)=(.*)/s &&
@@ -1240,7 +1247,7 @@ sub parseopts () {
 		if (s/^-n/-/) {
 		    $dryrun=1;
 		} elsif (s/^-h/-/) {
-		    helponly();
+		    cmd_help();
 		} elsif (s/^-D/-/) {
 		    open DEBUG, ">&STDERR" or die $!;
 		    $debug++;