...
Info | |||||||||
---|---|---|---|---|---|---|---|---|---|
| |||||||||
To verify
|
Minor vs Patch release
A minor release is a version x.y.0
A patch release is a version x.y.n
where n
> 0
Except where noted, all instructions in this guide apply to both types of releases.
Announce intent to branch (minor only)
Geode nominally cuts support branches for new minor releases on a time-based schedule (Monday on or after Feb 1, May 1, Aug 1, Nov 1), unless otherwise decided on the dev list. A week or two before the scheduled date, send a [DISCUSS] email to dev@geode.apache.org proposing that a new support branch be created. Remind the community that only critical fixes will be allowed once the support branch is created, so it is helpful to have develop as stable as possible before branching.
|
Terminology
A major release is a version x.0.0
and allows/implies breaking changes, removal of deprecated methods, changes to minimum JDK, etc.
A minor release is a version x.y.0
where y > 0
and typically allows/implies new features.
A patch release is a version x.y.n
where n
> 0
and should contain a limited number of critical fixes only.
Except where noted, all instructions in this guide apply to all three types of releases. Dev list proposals for patch releases may be made at any time since the branch already exists, however some planning ahead is helpful for major or minor releases. since it is usually desirable to cut the branch a couple months in advance.
Propose cutting a support branch (major/minor only)
Send a [DISCUSS] email to dev@geode.apache.org proposing that a new support branch be created.Note: patch release(s) are initiated by dev list proposal only (not on any time-based schedule), and will include any fixes already accumulated on the support branch(es) plus whatever may be specifically proposed to drive the patch release. Patch release proposals must be made within nine months of the initial minor release.
Review LICENSE and NOTICE files
...
cd .. && ./geode/
dev-tools/release/license_review.sh -v HEAD
-p 1.12.0
(replace 1.12.0 with the version of the previous release) to check the LICENSE files for missing dependencies or outdated versions and compare dependencies against a previous release. If any dependencies were removed, manually check for stale references in LICENSE or NOTICE files that can be removed. If new dependencies were added that have Apache 2.0 License, add them to the license_review script'sisApache2
function. If a new 3rd-party .jar is now appearing in the binary distribution, update geode-assembly/src/main/dist/LICENSE appropriately. If new 3rd-party intellectual property was checked into the source tree (e.g. a javascript library), update both LICENSE and geode-assembly/src/main/dist/LICENSE.
Branching for release
Create the support branches (major/minor only)
From one directory above a checkout of latest geode develop, run the
create_support_branches
script. This will create branches on all projects and update version numbers appropriately, and guide you though creating the support pipeline, updating Jira, and creating a PR to bumpdevelop
to the next version.Code Block language bash cd .. geode/dev-tools/release/create_support_branches.sh -v 1.13 -g your_github_username
Review the benchmark baseline on the support branch. It should usually be {previous release}
See ci/pipelines/shared/jinja.variables.yml around line 20 (under
benchmarks:
)Code Block language yml baseline_version: '1.12.0'
Send email to dev@geode.apache.org informing the creation of the support branch and requesting feedbackany rules for backporting changes to the branch.
No Format Hello Geode Dev Community, We have created a new support branch for Apache Geode {x.y.0} - "support/{x.y}" Please focus your acceptance testing on this branch and raise any concerns in the next few weeks. AfterIf someany quiet changes are needed please add blocks-{x.y.0} label in Jira and create a PR against support/{x.y}. After some quiet period we will packageprepare a release candidate and begin voting upon it. Regards {Release Manager}
For the duration of the release process, continue to monitor the new release pipeline and address any issues that may arise, including analyzing any test failures (ask for volunteers on the dev list to investigate any failures you are unsure of).
Bump the version of the develop branch (major/minor only)
The
create_support_branches
script already walked you through creating the PR for this, adding the new version to Jira, and bumping the pipeline version on develop. (note: you must be in the Jira Administrators group to see the Add button in Jira; request permission on the dev list if you don't see it).
...
Accept critical fixes to the support branch
It is expected that some stabilization work may be needed once the support branch is cut.
...
This phase may be very short or very long until a Release Candidate is proposed.
The Release Manager will set the rules for backporting changes to the support branch. For example, they may stipulate critical fixes only and/or require a dev list proposal and/or require a PR against the support branch and/or require a label to be added in Jira. In all cases, fixes need to be made on develop first, then backported.
By some method, determine when all fixes are in. This might involve one or more of:
- checking for Jira tickets tagged as blockers that are not yet delivered
- checking for PRs that are not yet merged
- checking on the dev list for proposals
- waiting for any test failures or other concerns to be resolved
- waiting for some quiet period of no new blocker, PRs, proposals, or concerns.
When all signs point to "go", you can either just create the RC and propose it in one email, or if there is any uncertainly, start a dev list discussion first.
Create the release candidate
From one directory above a checkout of latest geode develop, run the
prepare_rc
script (a release-n.n.n
Proposals to bring completed and tested fixes from develop to the support branch may be made to the dev list. The release manager should confirm that the ticket is in a resolved state on develop and has passed automated testing on develop.
Once three +1's are received (and no "minus 1"), the release manager may give the go-ahead for whoever proposed the fix to bring it to the support branch (via a PR or a cherry-pick -x).
After the fix has been merged, make sure the issue is marked with the correct fixed-in version(s) in Jira (every branch the commit is brought to should be listed).
No minimum voting period is required to bring a critical fix; it can be merged immediately upon getting three +1's. However, the release manager should monitor and be prepared to revert it from the support branch if it causes test problems, or further discussion of the fix leads to any "minus 1".
Create the release candidate
From one directory above a checkout of latest geode develop, run the
prepare_rc script
(a release-n.n.n-workspace dir will be created in the current directory). The support branch should already exist at this point. This script will do a fresh checkout of the support branch for all repos, build them, and prepare the artifacts. It will also prepare RC tags in each repository and finally pre-stage to nexus. Do not run this in a remote shell or headless environment, as a GUI is required to prompt for your GPG passphrase (several times) and your ASF LDAP password (Apache password). Do not include@
apache.org
in your apache username. If your are not a PMC member, when prompted for SVN password, hit enter and get ask a PMC member to enter their username and password, otherwise you will not be able to make the final release later.Code Block geode/dev-tools/release/prepare_rc.sh -v 1.13.0.RC1 -k last_8_digits_of_your_gpg_key -a your_apache_ldap_username
The "next steps" printed out at the end of the prepare_rc script will walk you through the remaining steps to finalize nexus staging (pictured below), publish the release candidate, and send the VOTE email.
...
- As instructed by
commit_rc
, before giving the RC to the community to validate, make anrc
pipeline to validate that the artifacts are viable (do this in a separate terminal window as it can be quite verbose):
Code Block | ||
---|---|---|
| ||
geode/dev-tools/release/deploy_rc_pipeline.sh -v 1.13 |
...
The last instruction from the prepare_rc script
will be to run the commit_rc
script. When that is complete, it will print out the contents of the email for you to send (and also copy it to your clipboard, if you have pbcopy
installed). If you need to re-generate the email for any reason, use geode/dev-tools/release/print_rc_email.sh
.
Be sure to click on EVERY Click on every link to validate (especially release notes!), then send the email to the dev@geode.apache.org with subject "[VOTE] Apache Geode <ver>.RC<n>". .
The voting deadline should be at least 72 hours in the future (typically 3pm 5 days hence if there is a weekend). For emergency patch releases, an expedited voting deadline of as little as 24 hours may be used.
Tally the votes
After the deadline has passed, reply to the VOTE thread with a voting result summary similar to the following (use the PMC roster to determine which votes are binding):
...
If not enough votes are received, the release manager may, at their discretion, extend the voting deadline, or close the vote and start a DISCUSS thread on whether to abandon the release or try againabandon the release.
If the voting is successful, proceed to the next section. If showstopper issues were raised, create a new release candidate. If the release is to be abandoned, destroy any staged artifacts in nexus and svn.
Finalizing (shipping) the Release
Promote the release candidate to official release
...
- Click 'Release' in http://repository.apache.org/ (pictured below step 57)
- Fork Make sure you have forked https://github.com/Homebrew/homebrew-core (click the
Fork
button in top-right corner) - Make sure you have forked https://github.com/apache/geode-native
- Make sure you have forked https://github.com/apache/geode
- Make sure you can run
docker
info
anddocker
images
. On Linux, be sure you may need to add the your user to the docker group to avoid requiring sudo (sudosudo
before each docker command in the promote_rc script and/orsudo usermod -aG docker $USER
). From the same directory you ran the previous release scripts, run the promote_rc script (note: you must be a Geode PMC member to svn commit to dist/release/geode):
Code Block geode/dev-tools/release/promote_rc.sh -v 1.13.0.RC1 -k 'your_40_digitlast_8_digits_of_your_gpg_key' -g your_github_username
- The "next steps" printed at the end of the promote_rc script will walk you through the remaining tasks to validate the docker image, update Jira, make the brew PR, then finalize the release.
, followed by the contents of the announce email (also copied to your clipboard, if you havepbcopy
installed). You can also (re)generate the email later usinggeode/dev-tools/release/print_announce_email.sh
. It's ok to start on the steps below while you are waiting for promote_rc to finish.
Mark the version as released in JiraMark the version as released in Jira
- Go to https://issues.apache.org/jira/projects/GEODE?selectedItem=com.atlassian.jira.jira-projects-plugin:release-page
- Click Click on the
...
to get the Actions pop-up menu for the version you are releasing - Click Release (note: you must be in the Jira Administrators group to do this, ask on the dev list if you are not).
- While you're in there, add the next patch While you're in there, add the next release (i.e. if you are releasing x . y . n, add x . y . n+1) Click Release (note: you must be in the Jira Administrators group to do this, ask on the dev list if you are not).
Transition JIRA issues fixed in this release from Resolved → Closed
- List all the JIRAs with fix version as the release version and status as resolved.
- Using bulk operations → transition to closed state.
Publish
...
to
...
Ask on the dev list if you need help with these steps.
Keep only the latest patch release of each of the 3 most recent minors (including the one you're about to release) on https://geode.apache.org/releases/
- Build website from sources as described in geode-site/website/README.md.
- In the generated site, create the directory geode-site/content/releases/latest.
- Obtain a copy of the javadoc directory from the binary release and put it in the geode-site/content/releases/latest directory (link from the website's Docs landing page points to ../releases/latest/javadoc).
- Deploy the generated site by checking it into the asf-site branch of the apache-geode repo.
Wait for mirror sites to sync
*** this is a good time to call it a day...mirrors take overnight to sync the new release, and sometimes days for mavencentral ***
Don't forget to finish the remaining "Next steps" from promote_rc
in the morning.
Final checks
(note: These steps are also covered by the "Next steps" from promote_rc
)
Confirm that your brew PR has been merged or closed and brew install apache-geode
picks up the new release.
Code Block |
---|
brew install apache-geode
gfsh version |
GitHub
Locate (but do not click on) the row with the final release tag (e.g.
rel/v1.13.0
)Click on the 2nd "..." menu (the one to the right of the Verified bubble), then Create release.
- "Existing tag" should be selected.
- Fill in Release Title e.g.
Apache Geode 1.13.0
. Describe the release:
Copy the summary sentence from the release notes.
Add the SHA256 (e.g. from the directory you ran the release scripts,
cat release-1.13.0-workspace/geode/geode-assembly/build/distributions/apache-geode-1.13.0.tgz.sha256
).Add a link to the release notes. Example:
Code Block title Sample Release Description This release contains some new gfsh commands and support for SNI as well as a number of improvements and bug fixes. sha256 for apache-geode-1.13.0.tgz is 8caf6dcafa5c6bb7c10dc7d512d0569dd16e463e01c18997118e20a5f43e6097 See full release notes at https://cwiki.apache.org/confluence/display/GEODE/Release+Notes#ReleaseNotes-1.13.0
- Click where it says "Attach binaries" and upload the Apache Geode .tgz (found in the directory you ran the release scripts under
release-1.13.0-workspace/geode/geode-assembly/build/distributions/apache-geode-1.13.0.tgz
) - Click the green Publish Release button.
Publish javadocs and documentation to the website
Ask on the dev list if you need help with these steps.
Keep only the latest patch release of each of the 3 most recent minors (including the one you're about to release) on https://geode.apache.org/releases/
- Build website from sources as described in geode-site/website/README.md.
- In the generated site, create the directory geode-site/content/releases/latest.
- Obtain a copy of the javadoc directory from the binary release and put it in the geode-site/content/releases/latest directory (link from the website's Docs landing page points to ../releases/latest/javadoc).
- Deploy the generated site by checking it into the asf-site branch of the apache-geode repo.
Final checks
(note: These steps are also covered by the "Final steps" printed at the end of promote_rc
)
Confirm that your brew PR has been merged or closed and
brew install apache-geode
picks up the new release. Note: this may take overnight...no need to hold the release announcement just for brew.Code Block brew uninstall apache-geode brew install apache-geode gfsh version
- Check that docs for the version you are releasing appear on https://geode.apache.org/docs/
- Check that download detail for the version you are releasing appear on https://geode.apache.org/releases/
- Check that the release tag appears as "Verified" in https://github.com/apache/geode/tags (if not, see last step in Permissions and Keys)
Ask for a volunteer to update dependencies on develop (major/minor only)
Now is the best time to bump dependency versions on develop for the various 3rd-party libraries used by Geode. Start a DISCUSS thread asking for a volunteer to lead this effort.
Subject: [DISCUSS] Volunteer to update 3rd-party libraries used by GEODE
No Format |
---|
Hello Apache Geode Community,
It's time to update the 3rd-party libraries used by GEODE. We need a volunteer to take on this responsibility.
https://github.com/apache/geode/blob/develop/dev-tools/dependencies/README.md describes how to carry out this task.
It would be awesome to get this done within the next few weeks, to allow plenty of time to shake out any issues before the next release.
Regards,
{Release Manager} on behalf of the Apache Geode team |
Remove old unsupported branches (major/minor only)
Geode's N-2 support policy allows patch releases to be proposed for its 3 most recent minors, e.g. on the day 1.15.0 is released, 1.12 would become no longer supported. But this is not set in stone, so it's probably wise to start a discussion on the dev list before just running this command!
- remove 1.<N-3> support branch, pipelines and RC tags:
Code Block | ||
---|---|---|
| ||
geode/dev-tools/release/end_of_support.sh -v 1.{N-3} |
Note tha end_of_support is a destructive command. It will prompt you to continue, then will delete the branch and pipeline. If run by accident, these can be restored by re-flying the pipeline and re-pushing the branch (if you or someone has an up-to-date local copy, otherwise google git reflog
for more ways to recover a deleted branch).
Send the announce mail
The template for this email was output at the end of promote_rc
, or you can re-generate it using geode/dev-tools/release/print_announce_email.sh
. Consider customizing the generated text if there are more upcoming releases (or even waiting and combining the announcements) or if there are notable fixes worth highlighting after the generic "contains a number of fixes".
*** Important: Send the email from your apache email ID*** (otherwise announce@apache.org will bounce. See https://infra.apache.org/committer-email.html for how to send email from your apache email address)
*** Important: Send the email as plain text***(otherwise announce@apache.org will reject the email. If using gmail, at the bottom of the compose window, click the three-dot menu then click Plain text mode)
Example:
...
- Check for the version you are releasing to appear on https://mvnrepository.com/artifact/org.apache.geode/geode-core
- Plus the Examples pipeline for your support branch (e.g. at https://concourse.apachegeode-ci.info/teams/main/pipelines/apache-support-1-13-examples)
Ask for a volunteer to update dependencies
Now is the best time to bump dependency versions on the various 3rd-party libraries used by Geode. To do that, we need to Start a DISCUSS thread asking for a volunteer to lead this effort.
Subject: [DISCUSS] Someone to update 3rd-party libraries used by GEODE
No Format |
---|
Hello Apache Geode Community,
It is time to update the 3rd-party libraries used by GEODE. To get that done, I am requesting a volunteer to take on the responsibility.
This consists of going through the libraries we depend on and updating them to the latest version that works with our code.
It would be nice to get this done within the next week or two, so that we have time to shake out issues before the next release.
Regards,
{Release Manager} on behalf of the Apache Geode team |
...
To: user@geode.apache.org, announce@apache.org, dev@geode.apache.org
Subject: [ANNOUNCE] Apache Geode 1.13.0*** Important: Send the email from your apache email ID*** (otherwise announce@apache.org will bounce. See https://reference.apache.org/committer/email for how to send email from your apache email address)Geode {version e.g. 1.13.0}
No Format |
---|
The Apache Geode community is pleased to announce the availability of Apache Geode {version e.g. 1.13.0}. Apache Geode is a data management platform that provides a database-like consistency model, reliable transaction processing and a shared-nothing architecture to maintain very low latency performance with high concurrency processing. Geode {version e.g. 1.13.0} contains a number of improvements and bug fixes. It includes performance improvements in OQL order-by and distinct queries in client/server when security is enabled. New GFSH commands were added to get/set cluster config and to destroy gateway receivers. A new post processor was added to the new client protocol. Pulse now supports legacy SSL options. Auto-reconnecting members no more reuse old addresses and IDs. Duplicated or member-specific receivers are removed from cluster config during rolling upgrades. Users are encouraged to upgrade to the latest release. For the full list of changes please review the release notes: https://cwiki.apache.org/confluence/display/GEODE/ Release+Notes#ReleaseNotes-{version e.g. 1.13.0} The release artifacts can be downloaded from the project website: httphttps://geode.apache.org/releases/ The release documentation is available at: httphttps://geode.apache.org/docs/guide/{version eg. in the format as 17 or 18 or 19113}/about_geode.html We would like to thank all the contributors that made the release possible. Regards, {Release Manager} on behalf of the Apache Geode team |
...