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@@ -2,9 +2,7 @@
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How is Django Formed?
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=====================
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-This document explains how to release Django. If you're unlucky enough to
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-be driving a release, you should follow these instructions to get the
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-package out.
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+This document explains how to release Django.
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**Please, keep these instructions up-to-date if you make changes!** The point
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here is to be descriptive, not prescriptive, so feel free to streamline or
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@@ -13,28 +11,26 @@ otherwise make changes, but **update this document accordingly!**
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Overview
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========
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-There are three types of releases that you might need to make
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+There are three types of releases that you might need to make:
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-* Security releases, disclosing and fixing a vulnerability. This'll
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+* Security releases: disclosing and fixing a vulnerability. This'll
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generally involve two or three simultaneous releases -- e.g.
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1.5.x, 1.6.x, and, depending on timing, perhaps a 1.7 alpha/beta/rc.
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-* Regular version releases, either a final release (e.g. 1.5) or a
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+* Regular version releases: either a final release (e.g. 1.5) or a
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bugfix update (e.g. 1.5.1).
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-* Pre-releases, e.g. 1.6 beta or something.
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+* Pre-releases: e.g. 1.6 alpha, beta, or rc.
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-In general the steps are about the same regardless, but there are a few
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-differences noted. The short version is:
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+The short version of the steps involved is:
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#. If this is a security release, pre-notify the security distribution list
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- at least one week before the actual release.
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+ one week before the actual release.
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-#. Proofread (and create if needed) the release notes, looking for
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- organization, writing errors, deprecation timelines, etc. Draft a blog post
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- and email announcement.
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+#. Proofread the release notes, looking for organization and writing errors.
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+ Draft a blog post and email announcement.
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-#. Update version numbers and create the release package(s)!
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+#. Update version numbers and create the release package(s).
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#. Upload the package(s) to the ``djangoproject.com`` server.
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@@ -51,18 +47,29 @@ There are a lot of details, so please read on.
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Prerequisites
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=============
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-You'll need a few things hooked up to make this work:
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+You'll need a few things before getting started:
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-* A GPG key recorded as an acceptable releaser in the `Django releasers`__
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- document. (If this key is not your default signing key, you'll need to add
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- ``-u you@example.com`` to every GPG signing command below, where
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+* A GPG key. If the key you want to use is not your default signing key, you'll
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+ need to add ``-u you@example.com`` to every GPG signing command below, where
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``you@example.com`` is the email address associated with the key you want to
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- use.)
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+ use.
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-* Access to Django's record on PyPI.
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+* An install of some required Python packages:
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-* Access to the ``djangoproject.com`` server to upload files and trigger a
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- deploy.
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+ .. code-block:: bash
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+
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+ $ pip install wheel twine
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+
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+* Access to Django's record on PyPI. Create a file with your credentials:
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+
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+ .. snippet::
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+ :filename: ~/.pypirc
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+
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+ [pypi]
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+ username:YourUsername
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+ password:YourPassword
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+
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+* Access to the ``djangoproject.com`` server to upload files.
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* Access to the admin on ``djangoproject.com`` as a "Site maintainer".
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@@ -74,8 +81,6 @@ You'll need a few things hooked up to make this work:
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If this is your first release, you'll need to coordinate with James and/or
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Jacob to get all these things lined up.
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-__ https://www.djangoproject.com/m/pgp/django-releasers.txt
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-
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Pre-release tasks
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=================
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@@ -85,17 +90,10 @@ any time leading up to the actual release:
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#. If this is a security release, send out pre-notification **one week** before
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the release. We maintain a list of who gets these pre-notification emails in
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- the private ``django-core`` repository. This email should be signed by the
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- key you'll use for the release, and should include patches for each issue
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- being fixed. Also make sure to update the security issues archive; this will
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- be in ``docs/releases/security.txt``.
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-
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-#. If this is a major release, make sure the tests pass, then increase
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- the default PBKDF2 iterations in
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- ``django.contrib.auth.hashers.PBKDF2PasswordHasher`` by about 20%
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- (pick a round number). Run the tests, and update the 3 failing
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- hasher tests with the new values. Make sure this gets noted in the
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- release notes (see release notes on 1.6 for an example).
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+ the private ``django-core`` repository. Send the mail to
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+ ``security@djangoproject.com`` and BCC the pre-notification recipients.
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+ This email should be signed by the key you'll use for the release, and
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+ should include patches for each issue being fixed.
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#. As the release approaches, watch Trac to make sure no release blockers
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are left for the upcoming release.
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@@ -159,20 +157,24 @@ OK, this is the fun part, where we actually push out a release!
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checkout security/1.5.x; git rebase stable/1.5.x``) and then switch back and
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do the merge. Make sure the commit message for each security fix explains
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that the commit is a security fix and that an announcement will follow
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- (`example security commit`__)
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+ (`example security commit`__).
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__ https://github.com/django/django/commit/3ef4bbf495cc6c061789132e3d50a8231a89406b
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-#. Update version numbers for the release. This has to happen in three
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- places: ``django/__init__.py``, ``docs/conf.py``, and ``setup.py``.
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+#. For a major version release, remove the ``UNDER DEVELOPMENT`` header at the
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+ top of the release notes and add the release date on the next line. For a
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+ minor release, replace ``*Under Development*`` with the release date. Make
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+ this change on all branches where the release notes for a particular version
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+ are located.
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+
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+#. Update the version number in ``django/__init__.py`` for the release.
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Please see `notes on setting the VERSION tuple`_ below for details
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- on ``VERSION``. Here's `an example commit updating version numbers`__
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+ on ``VERSION``.
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- __ https://github.com/django/django/commit/18d920ea4839fb54f9d2a5dcb555b6a5666ee469
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+ In 1.4, the version number in ``docs/conf.py`` and ``setup.py`` should also
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+ be updated. Here's `an example commit updating version numbers`__ for that.
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-#. For a major version release, remove the ``UNDER DEVELOPMENT`` header at the
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- top of the release notes and add the release date on the next line. For a
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- minor release, replace ``*Under Development*`` with the release date.
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+ __ https://github.com/django/django/commit/592187e11b934f83153133cd5b3a246a881359e7
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#. If this is a pre-release package, update the "Development Status" trove
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classifier in ``setup.py`` to reflect this. Otherwise, make sure the
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@@ -180,7 +182,7 @@ OK, this is the fun part, where we actually push out a release!
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#. Tag the release using ``git tag``. For example::
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- git tag --sign --message="Django 1.5.1" 1.5.1
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+ git tag --sign --message="Tag 1.5.1" 1.5.1
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You can check your work by running ``git tag --verify <tag>``.
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@@ -189,17 +191,22 @@ OK, this is the fun part, where we actually push out a release!
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#. Make sure you have an absolutely clean tree by running ``git clean -dfx``.
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#. Run ``make -f extras/Makefile`` to generate the release packages. This will
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- create the release packages in a ``dist/`` directory.
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+ create the release packages in a ``dist/`` directory. Note that we don't
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+ publish wheel files for 1.4.
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-#. Generate the hashes of the release packages::
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+#. Generate the hashes of the release packages:
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- $ md5sum dist/Django-*
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- $ sha1sum dist/Django-*
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- $ openssl dgst -sha256 dist/Django-*
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+ .. code-block:: bash
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-#. Create a "checksums" file containing the hashes and release information.
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- Start with this template and insert the correct version, date, release URL
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- and checksums::
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+ $ cd dist
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+ $ md5sum *
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+ $ sha1sum *
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+ $ sha256sum *
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+
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+#. Create a "checksums" file, ``Django-<<VERSION>>.checksum.txt`` containing
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+ the hashes and release information. Start with this template and insert the
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+ correct version, date, GPG key ID (from
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+ ``gpg --list-keys --keyid-format LONG``), release URL, and checksums::
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This file contains MD5, SHA1, and SHA256 checksums for the source-code
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tarball of Django <<VERSION>>, released <<DATE>>.
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@@ -207,11 +214,11 @@ OK, this is the fun part, where we actually push out a release!
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To use this file, you will need a working install of PGP or other
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compatible public-key encryption software. You will also need to have
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the Django release manager's public key in your keyring; this key has
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- the ID ``0x3684C0C08C8B2AE1`` and can be imported from the MIT
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+ the ID ``XXXXXXXXXXXXXXXX`` and can be imported from the MIT
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keyserver. For example, if using the open-source GNU Privacy Guard
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- implementation of PGP::
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+ implementation of PGP:
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- gpg --keyserver pgp.mit.edu --recv-key 0x3684C0C08C8B2AE1
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+ gpg --keyserver pgp.mit.edu --recv-key XXXXXXXXXXXXXXXX
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Once the key is imported, verify this file::
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@@ -221,29 +228,31 @@ OK, this is the fun part, where we actually push out a release!
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checksumming applications to generate the checksums of the Django
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package and compare them to the checksums listed below.
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+ Release packages:
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+ =================
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- Release package:
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- ================
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-
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- Django <<VERSION>>: https://www.djangoproject.com/m/releases/<<URL>>
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+ Django <<VERSION>> (tar.tgz): https://www.djangoproject.com/m/releases/<<RELEASE TAR.GZ FILENAME>>
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+ Django <<VERSION>> (.whl): https://www.djangoproject.com/m/releases/<<RELEASE WHL FILENAME>>
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+ MD5 checksums:
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+ ==============
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- MD5 checksum:
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- =============
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-
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- MD5(<<RELEASE TAR.GZ FILENAME>>)= <<MD5SUM>>
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+ <<MD5SUM>> <<RELEASE TAR.GZ FILENAME>>
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+ <<MD5SUM>> <<RELEASE WHL FILENAME>>
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- SHA1 checksum:
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- ==============
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+ SHA1 checksums:
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+ ===============
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- SHA1(<<RELEASE TAR.GZ FILENAME>>)= <<SHA1SUM>>
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+ <<SHA1SUM>> <<RELEASE TAR.GZ FILENAME>>
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+ <<SHA1SUM>> <<RELEASE WHL FILENAME>>
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- SHA256 checksum:
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- ================
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+ SHA256 checksums:
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+ =================
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- SHA256(<<RELEASE TAR.GZ FILENAME>>)= <<SHA256SUM>>
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+ <<SHA256SUM>> <<RELEASE TAR.GZ FILENAME>>
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+ <<SHA256SUM>> <<RELEASE WHL FILENAME>>
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-#. Sign the checksum file (``gpg --clearsign
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+#. Sign the checksum file (``gpg --clearsign --digest-algo SHA256
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Django-<version>.checksum.txt``). This generates a signed document,
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``Django-<version>.checksum.txt.asc`` which you can then verify using ``gpg
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--verify Django-<version>.checksum.txt.asc``.
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@@ -255,26 +264,35 @@ Making the release(s) available to the public
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Now you're ready to actually put the release out there. To do this:
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-#. Upload the release package(s) to the djangoproject server; releases go
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- in ``/home/www/djangoproject.com/src/media/releases``, under a
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- directory for the appropriate version number (e.g.
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- ``/home/www/djangoproject.com/src/media/releases/1.5`` for a ``1.5.x``
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- release.).
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+#. Upload the release package(s) to the djangoproject server, replacing
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+ A.B. with the appropriate version number, e.g. 1.5 for a 1.5.x release:
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+
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+ .. code-block:: bash
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+
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+ $ scp Django-* djangoproject.com:/home/www/www/media/releases/A.B
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+
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+#. Upload the checksum file(s):
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+
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+ .. code-block:: bash
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-#. Upload the checksum file(s); these go in
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- ``/home/www/djangoproject.com/src/media/pgp``.
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+ $ scp Django-A.B.C.checksum.txt.asc djangoproject.com:/home/www/www/media/pgp/Django-A.B.C.checksum.txt
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#. Test that the release packages install correctly using ``easy_install``
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- and ``pip``. Here's one method (which requires `virtualenvwrapper`__)::
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+ and ``pip``. Here's one method (which requires `virtualenvwrapper`__):
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+
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+ .. code-block:: bash
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+
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+ $ RELEASE_VERSION='1.7.2'
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+ $ MAJOR_VERSION=`echo $RELEASE_VERSION| cut -c 1-3`
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$ mktmpenv
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- $ easy_install https://www.djangoproject.com/m/releases/1.5/Django-1.5.1.tar.gz
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+ $ easy_install https://www.djangoproject.com/m/releases/$MAJOR_VERSION/Django-$RELEASE_VERSION.tar.gz
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$ deactivate
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$ mktmpenv
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- $ pip install https://www.djangoproject.com/m/releases/1.5/Django-1.5.1.tar.gz
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+ $ pip install https://www.djangoproject.com/m/releases/$MAJOR_VERSION/Django-$RELEASE_VERSION.tar.gz
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$ deactivate
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$ mktmpenv
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- $ pip install https://www.djangoproject.com/m/releases/1.5/Django-1.5.1-py2.py3-none-any.whl
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+ $ pip install https://www.djangoproject.com/m/releases/$MAJOR_VERSION/Django-$RELEASE_VERSION-py2.py3-none-any.whl
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$ deactivate
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This just tests that the tarballs are available (i.e. redirects are up) and
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@@ -289,24 +307,11 @@ Now you're ready to actually put the release out there. To do this:
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correct (proper version numbers, no stray ``.pyc`` or other undesirable
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files).
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-#. If this is a release that should land on PyPI (i.e. anything except for
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- a pre-release), register the new package with PyPI by running
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- ``python setup.py register``.
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-
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-#. Upload the sdist you generated a few steps back through the PyPI web
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- interface. You'll log into PyPI, click "Django" in the right sidebar,
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- find the release you just registered, and click "files" to upload the
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- sdist.
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+#. Upload the release packages to PyPI:
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- .. note::
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+ .. code-block:: bash
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- Why can't we just use ``setup.py sdist upload``? Well, if we do it above
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- that pushes the sdist to PyPI before we've had a chance to sign, review
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- and test it. And we can't just ``setup.py upload`` without ``sdist``
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- because ``setup.py`` prevents that. Nor can we ``sdist upload`` because
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- that would generate a *new* sdist that might not match the file we just
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- signed. Finally, uploading through the web interface is somewhat more
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- secure: it sends the file over HTTPS.
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+ $ twine upload -s dist/*
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#. Go to the `Add release page in the admin`__, enter the new release number
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exactly as it appears in the name of the tarball (Django-<version>.tar.gz).
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@@ -324,8 +329,8 @@ Now you're ready to actually put the release out there. To do this:
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others); you can do this using the site's admin.
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#. Post the release announcement to the |django-announce|,
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- |django-developers| and |django-users| mailing lists. This should
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- include links to the announcement blog post and the release notes.
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+ |django-developers|, and |django-users| mailing lists. This should
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+ include links to the announcement blog post.
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Post-release
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============
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@@ -337,22 +342,46 @@ You're almost done! All that's left to do now is:
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example, after releasing 1.5.1, update ``VERSION`` to
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``VERSION = (1, 5, 2, 'alpha', 0)``.
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-#. For the first beta release of a new version (when we create the
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- ``stable/1.?.x`` git branch), you'll want to create a new
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- ``DocumentRelease`` object in the ``docs.djangoproject.com`` database for
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- the new version's docs, and update the ``docs/fixtures/doc_releases.json``
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- JSON fixture, so people without access to the production DB can still
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- run an up-to-date copy of the docs site.
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-
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#. Add the release in `Trac's versions list`_ if necessary (and make it the
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default if it's a final release). Not all versions are declared;
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take example on previous releases.
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-#. On the master branch, remove the ``UNDER DEVELOPMENT`` header in the notes
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- of the release that's just been pushed out.
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+#. If this was a security release, update :doc:`/releases/security` with
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+ details of the issues addressed.
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.. _Trac's versions list: https://code.djangoproject.com/admin/ticket/versions
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+New stable branch tasks
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+=======================
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+
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+There are several items to do in the time following a the creation of a new
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+stable branch (often following an alpha release). Some of these tasks don't
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+need to be done by the releaser.
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+
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+#. Create a new ``DocumentRelease`` object in the ``docs.djangoproject.com``
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+ database for the new version's docs, and update the
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+ ``docs/fixtures/doc_releases.json`` JSON fixture, so people without access
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+ to the production DB can still run an up-to-date copy of the docs site.
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+
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+#. Create a stub release note for the new major version. Use the stub from the
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+ previous major version or use the previous major version and delete most of
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+ the contents leaving only section headings.
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+
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+#. Increase the default PBKDF2 iterations in
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+ ``django.contrib.auth.hashers.PBKDF2PasswordHasher`` by about 20%
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+ (pick a round number). Run the tests, and update the 3 failing
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+ hasher tests with the new values. Make sure this gets noted in the
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+ release notes (see the 1.8 release notes for an example).
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+
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+#. Remove features that have reached the end of their deprecation cycle. Each
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+ removal should be done in a separate commit for clarity. In the commit
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+ message, add a "refs #XXXX" to the original ticket where the deprecation
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+ began if possible.
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+
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+#. Remove ``.. versionadded::``, ``.. versionadded::``, and ``.. deprecated::``
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+ annotations in the documentation from two releases ago. For example, in
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+ Django 1.9, notes for 1.7 will be removed.
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+
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Notes on setting the VERSION tuple
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|
==================================
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@@ -373,8 +402,8 @@ be reported as "pre-alpha".
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Some examples:
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-* ``(1, 2, 1, 'final', 0)`` --> "1.2.1"
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+* ``(1, 2, 1, 'final', 0)`` → "1.2.1"
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-* ``(1, 3, 0, 'alpha', 0)`` --> "1.3 pre-alpha"
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+* ``(1, 3, 0, 'alpha', 0)`` → "1.3 pre-alpha"
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-* ``(1, 3, 0, 'beta', 2)`` --> "1.3 beta 2"
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+* ``(1, 3, 0, 'beta', 2)`` → "1.3 beta 2"
|