This file contains a walkthrough of the NumPy 1.12.0 release on Fedora Linux. The commands can be copied into the command line, but be sure to replace 1.12.0 by the correct version. Release Walkthrough ==================== Building the release -------------------- Checkout the branch for the release, make sure it is up to date, and clean the repository:: $ git checkout maintenance/1.12.x $ git pull upstream maintenance/1.12.x $ git submodule update $ git clean -xdf Look at the git log to get the hash of the last commit in the release, then check it out:: $ git log $ git checkout f59a2fbbd497dbaf3a2e405a41e52dc5e331bfa7 Edit pavement.py and setup.py as detailed in HOWTO_RELEASE:: $ gvim pavement.py setup.py $ git commit -a -m"REL: NumPy 1.12.0 release." Sanity check:: $ python runtests.py -m "full" $ python3 runtests.py -m "full" Tag it,and build the source distribution archives:: $ git tag -s v1.12.0 $ paver sdist # sdist will do a git clean -xdf, so we omit that Check that the files in ``release/installers`` have the correct versions, then push the tag upstream; generation of the wheels for PyPI needs it:: $ git push upstream v1.12.0 Trigger the wheels build. This can take a while. The numpy-wheels repository is cloned from ``_. Start with a pull as the repo may have been accessed and changed by someone else and a push will fail. The ``.travis.yml`` and ``appveyor.yml`` files need to be edited to make sure they have the correct version, search for ``BUILD_COMMIT``. If you get nervous at the amount of time taken -- the builds can take several hours-- you can check the build progress by following the links provided at ``_ to check the travis and appveyor build status. $ cd ../numpy-wheels $ git pull origin master $ gvim .travis.yml appveyor.yml $ git commit -a $ git push origin HEAD Upload to PyPI -------------- Upload to PyPI using the ``wheel-uploader``. The terryfy repository is cloned from ``_. Uploading can be a hassle due to the site itself having problems. If you get strange messages, put it off for the next day. To begin, check if all the needed wheels have been built. There should be 22 of them at ``_, 4 for Mac, 8 for Windows, and 10 for Linux. Here the wheelhouse directory is in the home directory. Then upload the wheels. You will need to sign every file separately in the process, keeping the pass phrase in the clipboard and pasting it in will make that easier:: $ cd ../terryfy $ git pull origin master $ CDN_URL=https://3f23b170c54c2533c070-1c8a9b3114517dc5fe17b7c3f8c63a43.ssl.cf2.rackcdn.com $ ./wheel-uploader -r warehouse -u $CDN_URL -s -v -w ~/wheelhouse -t win numpy 1.12.0 $ ./wheel-uploader -r warehouse -u $CDN_URL -s -v -w ~/wheelhouse -t manylinux1 numpy 1.12.0 $ ./wheel-uploader -r warehouse -u $CDN_URL -s -v -w ~/wheelhouse -t macosx numpy 1.12.0 If one of the commands breaks in the middle, you may need to manually upload the rest of the files using twine because wheel-uploader always starts from the beginning and PyPI does not allow the same file to be uploaded twice. The source files should be uploaded last to avoid problems. PyPI will only allow a single source distribution, here it is the zip archive:: $ cd ../numpy $ twine upload -s release/installers/numpy-1.12.0.zip If this is not a final release, log into PyPI and hide the new directory while making sure the last final release is visible. Upload tarballs to github ------------------------- We want to post the hash values for the files uploaded to PyPI in the release generated README file, so first copy the wheels into the installers directory and remove the now unneeded signature files:: $ cp ~/wheelhouse/numpy-1.12.0* release/installers $ rm release/installers/*.asc Generate the ``release/Changelog`` and ``release/README`` files:: $ paver write_release_and_log Go to ``_, there should be a ``v1.12.0 tag``, hit the edit button for that tag. There are two ways to add files, using an editable text window and as binary uploads. - Cut-and-paste the ``release/README.md`` file contents into the text window. - Upload ``release/installers/numpy-1.12.0.tar.gz`` as a binary file. - Upload ``release/installers/numpy-1.12.0.zip`` as a binary file. - Upload ``release/README`` as a binary file. - Upload ``release/Changelog`` as a binary file (maybe). - Check the pre-release button for pre-releases. - Hit the ``{Publish,Update} release`` button at the bottom. Upload documents to docs.scipy.org ---------------------------------- This step is only needed for final releases and can be skipped for pre-releases. You will also need upload permission for the document server, if you do not have permission ping Pauli Virtanen or Ralf Gommers to generate and upload the documentation. Otherwise:: $ pushd doc $ make dist $ make upload USERNAME= RELEASE=v1.12.0 $ popd If the release series is a new one, you will need to rebuild and upload the ``docs.scipy.org`` front page:: $ cd ../docs.scipy.org $ gvim index.rst Note: there is discussion about moving the docs to github. This section will be updated when/if that happens. Announce the release on scipy.org --------------------------------- This assumes that you have forked ``_:: $ cd ../scipy.org $ git checkout master $ git pull upstream master $ git checkout -b numpy-1.12.0 $ gvim www/index.rst # edit the News section $ git commit -a $ git push origin HEAD Now go to your fork and make a pull request for the branch. Announce to mailing lists ------------------------- The release should be announced on the numpy-discussion, scipy-devel, scipy-user, and python-announce-list mailing lists. Look at previous announcements for the basic template. The contributor list can be generated as follows:: $ cd ../numpy $ ./tools/announce.py $GITHUB v1.11.0..v1.12.0 > tmp.rst The contents of ``tmp.rst`` can then be cut and pasted into the announcement email.