Maven Deployment

General instructions for Maven deployment can be found here.

Release Workflow

Assuming the following variables

export DEV_VER="1.0-SNAPSHOT" # development version
export REL_VER="1.0.0-rc1"    # next release version

Step 1. Bump up the project version.

mvn clean
mvn versions:set -DnewVersion=$REL_VER
find -name pom.xml | xargs sed -i "s|<peel.version>$DEV_VER<\/peel.version>|<peel.version>$REL_VER<\/peel.version>|g"
git commit -am "Bumping up the project version to v$REL_VER."

Step 2. Tag the release.

git tag "v$REL_VER"

Step 3. Deploy the release to Sonatype.

First, clean and deploy to Sonatype using the release profile.

mvn clean deploy -P release

After that, login to the Sonatype Repository Manager and open the the "Staging Repositories" tab. You should see an orgpeelframework staging repository containing the deployed release. Select the repository and click the release action from the menu in the top pane.

Check the official "Deployment Releasing" documentation from Sonatype for a step-by-step description with screenshots.

For Step 6, it makes sense to save the peel-empty-bundle-$REL_VER.tar.gz build artifact on the side.

Step 4. Revert the development version.

mvn clean
mvn versions:revert
find -name pom.xml | xargs sed -i "s|<peel.version>$REL_VER<\/peel.version>|<peel.version>$DEV_VER<\/peel.version>|g"
git commit -am "Reverting the project version to $DEV_VER."

Step 5. Push the new commits online.

git push stratosphere master --tags

Attach the peel-empty-bundle-1.0.0-rc4.tar.gz build artifact to the release.

Step 6. Update the current_version in the webiste _config.yml.