1
Managing the Bazaar PPA
2
=======================
4
See also: `Bazaar Developer Document Catalog <index.html>`_.
10
We build Ubuntu ``.deb`` packages for Bazaar as an important part of the release
11
process. These packages are hosted in a few `Personal Package Archives (PPA)`__ on
14
__ https://help.launchpad.net/PPAQuickStart
16
As of June 2008, there are three PPAs:
18
<https://launchpad.net/~bzr/+archive>
19
Final released versions.
21
<https://launchpad.net/~bzr-beta-ppa/+archive>
22
Releases and release candidates.
24
<https://launchpad.net/~bzr-nightly-ppa/+archive>
25
Automatic nightly builds from trunk.
27
We build packages for every supported Ubuntu release
28
<https://wiki.ubuntu.com/Releases>. Packages need no longer be updated
29
when the release passes end-of-life because all users should
30
have upgraded by then. (As of May 2008, Edgy Eft is no longer supported.)
32
We build a distinct package for each distrorelease. As of bzr 1.5, Dapper
33
uses ``python-support`` and later distributions use ``python-central``.
34
If you upload a release-specific version, you should add a suffix to the
35
package version, e.g. ``bzr.1.3-1~bazaar1~dapper1``.
37
Every package is first uploaded into the beta ppa. For final release
38
versions it is also copied to the main PPA.
40
The packaging information is kept in branches of bzr on Launchpad, named
42
<https://code.launchpad.net/~bzr/bzr/packaging-hardy>.
44
<lp:~bzr/bzr/packaging-hardy>. These branches are intended to be used
45
with the ``bzr-builddeb`` plugin.
50
* You must have a Launchpad account and be a member of the teams
51
that own these PPAs (``~bzr``, ``~bzr-beta-ppa``).
53
* You must have a GPG key registered to your Launchpad account.
55
* Configure ``dput`` to upload to our PPA with this section in your
59
fqdn = ppa.launchpad.net
61
incoming = ~bzr-beta-ppa/ubuntu
63
allow_unsigned_uploads = 0
66
fqdn = ppa.launchpad.net
68
incoming = ~bzr/ubuntu
70
allow_unsigned_uploads = 0
72
You may also want to add these lines to prevent inadvertently attempting
73
to upload into Ubuntu or Debian, which will give a somewhat unclear
77
default_host_main = notspecified
79
* Configure ``bzr-builddeb`` to sign the package, which is required for
80
Launchpad to build it. Put this in ``~/.bazaar/builddeb.conf`` ::
83
builder = dpkg-buildpackage -rfakeroot
84
source-builder= dpkg-buildpackage -rfakeroot -S -sa
86
* You need a Ubuntu (or probably Debian) machine, and ::
88
sudo apt-get install build-essential devscripts dput quilt patch
90
* You will also want to have the `bzr-builddeb`_ plugin installed, which
91
depends on `bzrtools`_.
93
.. _`bzr-builddeb`: http://launchpad.net/bzr-builddeb
94
.. _`bzrtools`: http://launchpad.net/bzrtools
103
For people who have already set up everything they need, building the
104
release packages is as simple as::
106
cd ~/dev/bzr/releases/packaging
107
ln ~/dev/bzr/releases/bzr-1.6.tar.gz ./bzr_1.6.orig.tar.gz
108
export UBUNTU_RELEASES="dapper feisty gutsy hardy intrepid"
109
~/dev/bzr/bzr.dev/tools/packaging/update-packaging-branches.sh
110
~/dev/bzr/bzr.dev/tools/packaging/update-changelogs.sh 1.6~beta3-1~bazaar1
111
~/dev/bzr/bzr.dev/tools/packaging/build-packages
112
dput bzr-beta-ppa bzr_1.6~beta3-1~bazaar1*.changes
117
#. You will end up checking out a separate directory for each supported
118
release. Such as ``~/dev/bzr/releases/packaging/hardy``
120
#. Decide on the final version number. It should be of this form::
122
bzr-1.6~beta3-1~bazaar1~hardy1
124
**Note:** There are three hyphen-separated parts: the *package name*,
125
the *upstream version*, and the *packaging version*.
127
**Caution:** Upstream betas or release candidates must insert a tilde
128
to make them sort before the final release, like this:
129
``bzr-1.6~beta3-1~bazaar1~hardy1``.
131
Final releases will use a release string of the form:
132
``bzr-1.6-1~bazaar1~hardy1``
134
#. Export the distroreleases that you will be packaging for::
136
export UBUNTU_RELEASES="dapper feisty gutsy hardy intrepid"
138
#. Checkout (or update) the packaging branch for each supported release::
140
bzr co lp:~bzr/bzr/packaging-hardy
142
There is a script available to help::
144
tools/packaging/update-packaging-branches.sh
146
#. The ``bzr-builddeb`` step will download the original tarball if you do
147
not already have it, putting it into a ``tarballs`` directory.
149
#. For Bazaar plugins, change the ``debian/control`` file to express a
150
dependency on the correct version of ``bzr``.
152
For bzrtools this is typically::
154
Build-Depends-Indep: bzr (>= 1.6~), rsync
155
Depends: ${python:Depends}, bzr (>= 1.6~), bzr (<< 1.7~), patch
157
#. Make a new ``debian/changelog`` entry for the new release,
158
either by using ``dch`` or just editing the file::
160
dch -v '1.6~beta3-1~bazaar1~hardy1' -D hardy
162
dch will default to the distro you're working in and this isn't checked
163
against the version number (which is just our convention), so make sure
166
Make sure you have the correct email address for yourself, version
167
number, and distribution. It should look something like this::
169
bzr (1.6~beta3-1~bazaar1~hardy1) hardy; urgency=low
171
* New upstream release.
173
-- John Sample <sample@example.com> Mon, 31 Mar 2008 12:36:27 +1100
175
If you need to upload the package again to fix a problem, normally you
176
should increment the last number in the version number, following the
177
distro name. Make sure not to omit the initial ``-1``, and make sure
178
that the distro name in the version is consistent with the target name
179
outside the parenthesis.
181
You will also want to commit these changes into the packaging branch.
183
There is a helper script which will update the changelog and commit it
184
for all of your ``$UBUNTU_RELEASES``. It is available as::
186
tools/packaging/update-changelogs.sh
188
You must supply the release string, such as::
190
tools/packaging/update-changelogs.sh 1.6~beta3-1~bazaar1
192
It will automatically append the distro numbering on the end.
194
#. Build the source packages::
196
cd packaging-$DISTRO; bzr builddeb -S
198
This will create a ``.changes`` file. If you didn't configure builddeb
199
to automatically sign them, you can use ::
201
debsign -m$UID *.changes
203
where ``$UID`` is the gpg key you want to use to sign the changes.
205
#. Upload into the beta PPA for each release::
207
dput bzr-beta-ppa bzr_1.6-1*.changes
209
#. For final release versions, also copy it into the ``~bzr`` PPA::
211
dput bzr-ppa ../bzr_1.6-1\~bazaar1\~hardy1\_source.changes
213
Alternatively, you can use Launchpad's "copy" feature to copy the
214
packages between repositories.
216
#. You should soon get an "upload accepted" mail from Launchpad, which
217
means that your package is waiting to be built. You can then track its
218
progress in <https://launchpad.net/~bzr-beta-ppa/+archive> and
219
<https://launchpad.net/~bzr-beta-ppa/+archive/+builds>.
222
Monitoring the contents of PPAs
223
-------------------------------
225
If you add all the bzr PPAs to your ``sources.list`` then you can see a
226
summary of current package versions with::
228
apt-cache madison bzr
232
vim: filetype=rst textwidth=74 ai shiftwidth=4
added
removed
doc/developers/ppa.txt
