Skip to content

XTDB Connector Release Process

XTDB Connector Release Process

Obtaining releases / artifacts for Core Egeria

Location Usage
Maven Central connector release typically used by other developers integrating with our code
Github connector release source code in zip and tar.gz formats
git git checkout vx.y to get version as-shipped (each release is tagged at the point it is shipped)

XTDB connector release process

1. Await core Egeria release

Connector release are done shortly after a corresponding Egeria core release. Any other changes to the connector are simply consolidated for the tandem release alongside Egeria core -- we do not do interim releases of the connector.

2. Track remaining issues and PRs

Aim to branch when most issues / PRs are complete to minimize back-porting from main, but not at the expense of impacting ongoing main development

3. Create branch
  • Checkout main git checkout main
  • Ensure local update git fetch upstream, git merge upstream/main (or git reset --hard upstream/main), git pull --no-rebase
  • Create branch git branch release-x.y
  • Push to upstream git push upstream release-x.y
  • Pull upstream git pull upstream release-x.y
4. Update release-x.y from x.y-SNAPSHOT to x.y
  • git checkout release-x.y
  • Edit the build.gradle files (command line or IDE) to replace x.y-SNAPSHOT with the same non-snapshot version x.y, e.g. change 1.3-SNAPSHOT to 1.3.
        subprojects {
            group = 'org.odpi.egeria'
            version = '4.0'
  • If using an IDE like IntelliJ, make sure you have all hits by searching again as by default only a limited number of hits are shown .
  • Add the changes and commit git commit -s
  • Create a PR, have reviewed / approved and merged as usual - aim to do this as quickly as reasonable so that there is no potential for version clash
5. Test, merge any remaining required changes into branch
  • Run appropriate tests for the release. For example, in addition to automated build tests:
    • Run the CTS and check that all profiles are compliant
    • If infrastructure exists, run the PTS and check that there are no unexpected performance regressions.
  • Raise issues for any changes required as usual.
    • If there are any issues, delete the release-x.y branch, fix in main branch, and repeat steps (3-4) until no remaining issues.
6. Update mains release version from x.y-SNAPSHOT to x.z-SNAPSHOT
  • git checkout main
  • Ensure local update git fetch upstream, git merge upstream/main, git pull --no-rebase
  • Edit build.gradle (command line or IDE) to replace x.y-SNAPSHOT with x.z-SNAPSHOT.
  • Commit, and do not make any other changes.
  • Create a PR, have reviewed / approved and merged as usual
7. Create a release in GitHub
  • Create the GitHub release . Use vx.y as the tag, and ensure the correct branch is set for the target, i.e. release-x.y
  • Fill in the release notes using a short title summarizing the primary changes in the release and in the description outline the changes across new features, bug fixes, security fixes, any repository migration required, and minimum version of Egeria against which the connector should be used
  • Notify Nigel once the release is staged from GitHub -- he's the only person currently with access to then publish the release itself to Maven Central (usually takes around half a day once released from staging).
  • Source archives will be added to the release on GitHub.

Raise an issue or comment below