skywalking-java/docs/en/How-to-release.md

Apache SkyWalking release guide

This documents guide every committer to release SkyWalking in Apache Way, and also help committers to check the release for vote.

SETUP YOUR DEVELOPMENT ENVIRONMENT

Use the following block as a template and place it in ~/.m2/settings.xml

<settings>
...
  <servers>
    <!-- To publish a snapshot of some part of Maven -->
    <server>
      <id>apache.snapshots.https</id>
      <username> <!-- YOUR APACHE LDAP USERNAME --> </username>
      <password> <!-- YOUR APACHE LDAP PASSWORD (encrypted) --> </password>
    </server>
    <!-- To stage a release of some part of Maven -->
    <server>
      <id>apache.releases.https</id>
      <username> <!-- YOUR APACHE LDAP USERNAME --> </username>
      <password> <!-- YOUR APACHE LDAP PASSWORD (encrypted) --> </password>
    </server>
   ...
  </servers>
</settings>

TEST YOUR SETTINGS

mvn clean install -Papache-release (this will build artifacts, sources and sign)

PREPARE THE RELEASE

mvn release:clean
mvn release:prepare

STAGE THE RELEASE FOR A VOTE

mvn release:perform

The release will automatically be inserted into a temporary staging repository for you.

Build the source code package

TODO

Sign the distribution and source code package

TODO

Upload to Apache svn

TODO

Make the internal announcements

Send an announcement mail in dev mail list.

Mail title: [ANNOUNCE] SkyWalking x.y.z test build available

Mail content:
The test build of x.y.z is available.

This is our Apache Incubator release.
We welcome any comments you may have, and will take all feedback into
account if a quality vote is called for this build.

Release notes:

 * https://github.com/apache/incubator-skywalking/blob/master/CHANGELOG.md

Release Candidate:

 * https://dist.apache.org/repos/dist/dev/incubator/skywalking/xxxx

Maven 2 staging repository:

 * https://repository.apache.org/content/repositories/xxxx/org/apache/skywalking/

Release Tag :

 * (Git Tag)

Release CommitID :

 * (Git Commit ID)

Keys to verify the Release Candidate :

 * http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x2EF5026E70A55777 corresponding to pengys@apache.org

Guide to build the release from source :

 * https://github.com/apache/incubator-skywalking/blob/master/docs/en/How-to-build.md

A vote regarding the quality of this test build will be initiated
within the next couple of days.

Wait at least 48 hours for test responses

Any PPMC, committer or contributor can test features and visualization this version, and feedback. PPMC will decide whether start a vote.

Call a vote in dev

Call a vote in dev@skywalking.apache.org

Mail title: [VOTE] Release Apache SkyWalking (incubating) version x.y.z

Mail content:
Hi All,
This is a call for vote to release Apache SkyWalking (Incubating) version x.y.z.

Release notes:

 * https://github.com/apache/incubator-skywalking/blob/master/CHANGELOG.md

Release Candidate:

 * https://dist.apache.org/repos/dist/dev/incubator/skywalking/xxxx

Maven 2 staging repository:

 * https://repository.apache.org/content/repositories/xxxx/org/apache/skywalking/

Release Tag :

 * (Git Tag)

Release CommitID :

 * (Git Commit ID)

Keys to verify the Release Candidate :

 * http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x2EF5026E70A55777 corresponding to pengys@apache.org

Guide to build the release from source :

 * https://github.com/apache/incubator-skywalking/blob/master/docs/en/How-to-build.md

Voting will start now (xxxx date) and will remain open for at least 72 hours, Request all PPMC members to give their vote.
[ ] +1 Release this package.
[ ] +0 No opinion.
[ ] -1 Do not release this package because....

Vote Check

All PPMC members and committers should check these before vote +1.

1. Features test.
2. All artifacts in staging repository are published with .asc, .md5, *sha1 files
3. Source code and distribution package (apache-skywalking-incubating-x.y.z.src.tar.gz, apache-skywalking-incubating-x.y.z.tar.gz, apache-skywalking-incubating-x.y.z.zip) in svn.apache.org with .asc, .sha512, .sha256
4. LICENSE and NOTICE are in Source code and distribution package.
5. Check shasum
6. Build distribution from source code package (apache-skywalking-incubating-x.y.z.src.tar.gz)
7. Apache RAT check.

Call for a vote in Apache IPMC

Call a vote in general@incubator.apache.org