=back
-You are now ready to proceed as above, making commits to both the
-upstream source and the I<debian/> directory.
-
-If you want to maintain a copy of your repository on
-B<alioth.debian.org>, you should push both the origin and the upstream
-branches:
+Our upstream branch cannot be pushed to B<dgit-repos>, but since we
+will need it whenever we import a new upstream version, we must push
+it somewhere. The usual choice is B<alioth.debian.org>:
=over 4
=back
+You are now ready to proceed as above, making commits to both the
+upstream source and the I<debian/> directory.
+
=head1 CONVERTING AN EXISTING PACKAGE
This section explains how to convert an existing Debian package to
=head2 Existing git history using another workflow
-First, dump any existing patch queue:
+First, if you don't already have the git history locally, clone it,
+and obtain the corresponding orig.tar from the archive:
+
+=over 4
+
+ % git clone git.debian.org:collab-maint/foo
+ % cd foo
+ % origtargz
+
+=back
+
+Now dump any existing patch queue:
=over 4
I<debian/source/local-options>. One way to have dgit check your
progress is to run B<dgit build-source>.
-The first dgit push will require I<--overwrite>.
+The first dgit push will require I<--overwrite>. If this is the first
+ever dgit push of the package, consider passing
+I<--deliberately-not-fast-forward> instead of I<--overwrite>. This
+avoids introducing a new origin commit into your git history. (This
+origin commit would represent the most recent non-dgit upload of the
+package, but this should already be represented in your git history.)
=head1 SOURCE PACKAGE CONFIGURATION
=back
-Alternatively, this text could be added to README.source. However,
-this might distract from more important information present in the
-latter file.
+If you are using the version 1.0 source package format, this text
+should be added to README.source instead. The version 1.0 source
+package format ignores debian/source/patch-header.
+
+If you're using the version 3.0 (quilt) source package format, you
+could add this text to README.source instead of
+debian/source/patch-header, but this might distract from more
+important information present in README.source.
=head1 BUILDING AND UPLOADING
=head1 NEW UPSTREAM RELEASES
-=head2 When upstream tags releases in git
+=head2 Obtaining the release
-It's a good idea to preview the merge of the new upstream release.
-First, just check for any new or deleted files that may need
-accounting for in your copyright file:
+=head3 When upstream tags releases in git
=over 4
% git remote update
- % git diff --stat master..1.2.3 -- . ':!debian'
=back
-You can then review the full merge diff:
+=head3 When upstream releases only tarballs
+
+You will need the I<debian/gbp.conf> from "When upstream releases only
+tarballs", above. You will also need your upstream branch. Above, we
+pushed this to B<alioth.debian.org>. You will need to clone or fetch
+from there, instead of relying on B<dgit clone>/B<dgit fetch> alone.
+
+Then, either
=over 4
- % git merge-tree `git merge-base master 1.2.3` master 1.2.3 | $PAGER
+ % gbp import-orig --no-merge ../foo_1.2.3.orig.tar.xz
=back
-Once you're satisfied with what will be merged, update your package:
+or if you have a working watch file
=over 4
- % git merge 1.2.3
- % dch -v1.2.3-1 New upstream release.
- % git add debian/changelog && git commit -m changelog
- % git deborig
+ % gbp import-orig --no-merge --uscan
=back
-and you are ready to try a build.
+=head2 Reviewing & merging the release
-=head2 When upstream releases only tarballs
+It's a good idea to preview the merge of the new upstream release.
+First, just check for any new or deleted files that may need
+accounting for in your copyright file:
-You will need the I<debian/gbp.conf> from "When upstream releases only
-tarballs", above.
+=over 4
-Then, either
+ % git diff --stat master..1.2.3 -- . ':!debian'
+
+=back
+
+You can then review the full merge diff:
=over 4
- % gbp import-orig ../foo_1.2.2.orig.tar.xz
+ % git merge-tree `git merge-base master 1.2.3` master 1.2.3 | $PAGER
=back
-or if you have a working watch file
+Once you're satisfied with what will be merged, update your package:
+
+=over 4
+
+ % git merge 1.2.3
+ % dch -v1.2.3-1 New upstream release.
+ % git add debian/changelog && git commit -m changelog
+
+=back
+
+If you obtained a tarball from upstream, you are ready to try a build.
+If you merged a git tag from upstream, you will first need to generate
+a tarball:
=over 4
- % gbp import-orig --uscan
+ % git deborig
=back