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Developer Area/Release Instructions/Release day

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< Developer Area‎ | Release Instructions
Revision as of 16:39, 11 March 2022 by Doristam (talk | contribs) (→‎⚡ Initiate the release script)

📋 Final checks before starting release day

🚨 Make sure that any security reviews/patches are merged before proceeding 🚨

🔒 Security team (if you don't have +2 review status, you won't be able to see these patches)

  • ✅ Merge the 'Draft' security patches.
  • ✅ Update the related Launchpad bugs to 'Public security'.

🛠 Release manager

  • ✅ CVE #'s - Security issues have an assigned CVE number?
  • ✅ Backporting - security fixes backported to all supported versions that need them?
  • ✅ Bugs fixed - all bugs going into his release have their fixes merged for all supported versions?
  • ✅ Comms - to Mahara partners + drafted the forum posts?

👷🏻 For all devs

📓 Prepare the change log and release notes

Change log template:

Note: You can copy the list of bugs from the milestone page and re-format the list. Remove the 'bump version number' commits text. 

Bug XXXXXXX: <Title of bug>

Bug XXXXXXX: <Title of bug>

Bug XXXXXXX: <Title of bug>

...

Release notes template:

Note: Replace the <XX.XX.X> with the milestone/version you are working on. 

Mahara <XX.XX.X> Release Notes

This is a stable release of Mahara <XX.XX>. Stable release are fit for general use. 

If you find a bug, please report it to the tracker:

https://bugs.launchpad.net/mahara/+filebug

This release includes an upgrade path from 1.1.0. 

If you wish to upgrade, we encourage you to make a copy of your website and test 

the upgrade on it first, to minimise the effect of any potential unforeseen problems.

⚡ Sign and upload the tarballs

Go into your mahara-scripts and run the first step: ./release.php X.Y.Z X.Y_DEV (For rc X.Yrc1)

  • When prompted, insert your change log.
  • When prompted, insert your release notes.
  • You will get a release-X.Y.Z-cleanup.sh script. You will run this later.

🚨 Check the terminal output in case there are GPG errors,

Example: Tag new version bump commit as 'X.YRC2_RELEASE' error: gpg failed to sign the data error: unable to sign the tag

So this is what I did to fix it, all commands are on command line:

1) Updated the gpg program to use: git config --global gpg.program gpg2

2) Tested if it was working: echo "test" | gpg2 --clearsign

It wasn't so I had to do: export GPG_TTY=$(tty)

then run again echo "test" | gpg2 --clearsign

After all that when I ran release.php command again it didn't give me the error

Note that the repos that will be pushed back to git.mahara.org are live in your /tmp. Do not reboot your machine in the middle of doing a release or you will have to run through the release script again.

Note: For release candidates the commit message should be empty.

Testing

As we do continuous Behat testing throughout development we only need to do the basic manual testing. Here is the testing that needs to be done using the tarballs you generated in the last step:

  1. untar the tar that release.php generated somewhere and make sure you can connect to it via web installer
  2. drop the db and create a new blank one to test install

The install should be run 4 times, both on MySQL and Postgres and both via the web interface and CLI script.

Note: If we are doing a .0 release the install will complain about missing $versions->$currentmajorversion->latest release number but don't panic this is because the local copy of the release has the series version that doesn't exist upstream yet so we can ignore this warning·

Once we are all happy with that we need to run these manual upgrade tests:

  1. install a fresh X.Y.Z-1 site, then upgrade to Z.Y.Z on Postgres, via web interface, and quickly check that everything works (create a portfolio, a blog with a blog post, a group with a forum and a forum post)
  2. repeat that last step on MySQL

Create the release on Launchpad (if there isn't one)

Go to the link.

Sign and upload the tarballs

Run the next part of the release script, i.e. the script that was spit out by the release script. 

./release-X.Y.Z-cleanup.sh

You will be prompted for enter release notes and a changelog. This will happen once for each archive file that is being uploaded, so you'll see six prompts total. Any data you enter here will go into the Launchpad release page. So, you can either enter it here, or leave it empty here and enter it directly into the Launchpad webpage.

Note I: If running this file stops before completion for any reason you will need to edit it and comment out the bits that did finish so that you don't run those buts twice then try the script again. For example the script does the bit where it pushes the tag to the git remote and signs the zipped files but doesn't upload them - you would need to comment out the 'git push' lines and the 'gpg --armor' lines.

Note II: If the zipped files fail to upload to Launchpad via the script then you will need to manually upload the zipped files and their corresponding .asc files. To do this go to the milestone page in Launchpad and click the 'Add download file' link. Set the description to: release tarball and choose the matching zipped and .asc file to upload

You will need to do this for all the three types: .zip, .tar.bz2, .tar.gz

Update bugs on the tracker

On Launchpad, click on all of the bugs targeted for that milestone and move them from "Fix committed" to "Fix released".

To save some clicking you can go to the milestone page and open all the bugs in new tabs at once by pasting the following into the browser console (firefox) 

var result = document.evaluate("//tbody//tr[contains(., 'Committed')]//a[contains(@href, 'bugs')]", document, null, XPathResult.ANY_TYPE,null ); var mycount=0; while(node = result.iterateNext()) { window.open(node.href, '_blank'); mycount++; if (mycount == 50) { break; } }

You will ned to allow popups for the site for this to work and it will open up to 50 bugs where the status is 'Committed'. If you have more than 50 to do - mark the first ones 'released' - refresh the list and do again.

Now is also a good time to create the next release number in the series. Any remaining bugs that were not fixed for this release may be transferred to the next one, if they're still on the roadmap but were simply delayed.

Put the release notes on the wiki page

This is just adding a link to the right page on Launchpad, we no longer have a duplicate copy of the release notes on the wiki.

Release notes page

Language packs

Create a new translation branch on launchpad.net and update the language scripts for the new release so that they appear on http://langpacks.mahara.org

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