This document describes the technical aspects of the Dropwizard release process.
A release can be performed by any member of the Dropwizard project with the commit rights to the repository.
The person responsible for the release MUST seek an approval for it in the dropwizard-committers
mailing list beforehand.
- Register an account in the Sonatype's Jira
- Create a Jira ticket asking to obtain the right permissions to push artifacts belonging
to the
io.dropwizard
group. - Write an email to @joschi or @carlo-rtr, so they can approve the request in the Jira ticket.
- Generate a gpg key with an email linked to your Github/Sonatype account
gpg --gen-key
- Distribute the key
gpg --keyserver hkp://pgp.mit.edu --send-keys XXXX
# XXXX - the code of the generated key - Put your Sonatype credentials to your Maven settings file (
~/.m2/settings.xml
)
<server>
<id>sonatype-nexus-staging</id>
<username>alice</username>
<password>correcthorsebatterystaple</password>
</server>
- Edit
docs/source/about/release-notes.rst
and set the release date; - Edit
docs/source/about/docs-index.rst
and set the link to the release docs; - Run
mvn release:prepare
in the master branch; - Observe that all tests passed, there is no build errors and the corresponding git tag was created;
- Run
mvn release:perform -Dgoals=deploy
; - Login at Sonatype's OSS Nexus
https://oss.sonatype.org
; - Click "Staging repositories";
- Find the
io.dropwizard
group, and click on the close button on the top bar; - Wait while the Nexus server will perform some checks that artifacts were uploaded correctly;
- Click the refresh button;
- Select
io.dropwizard
again, and hit the release button on the top bar; - Normally the release will be available in the Maven Central repository in 3-4 hours (this may vary depending on the indexing process).
- Publish the documentation. Run the script
prepare_docs.sh
and verify it completed successfully. Push the changes to the remotegh-pages
branch.
After the release has been uploaded to the repository and the documentation has been updated, a release announcement
should be published in the dropwizard-user
and dropwizard-dev
mailing lists. There is no formal structure for
the announcement, but generally it should contain a short description of the release, the artifact coordinates in the
Maven Central, a link to documentation, a link to the release notes, and a link to the bug tracker.