JakartaEE New Infra Release Job

Job parameters

This project is parameterized: checked

Name	Type	Default	Description
RELEASE_VERSION	String		Version to release. Default value is from POM snapshot.
NEXT_VERSION	String		Next snapshot version to set (e.g. 1.2.3-SNAPSHOT). Default value is RELEASE_VERSION with last component incremented by 1.
BRANCH	String	master	Branch to release. Default value is master.
DRY_RUN	Boolean	false	Do not publish artifacts to OSSRH and code changes to GitHub.
OVERWRITE	Boolean	false	Overwrite existing version in git and OSSRH staging repositories.

Shell script

Job Environment

Specific settings for Java build tools:

TOOLS_PREFIX='/opt/tools'
JAVA_PREFIX="${TOOLS_PREFIX}/java/oracle"
MVN_HOME="${TOOLS_PREFIX}/apache-maven/latest"
JAVA_HOME="${JAVA_PREFIX}/jdk-9/latest"
PATH="${MVN_HOME}/bin:${JAVA_HOME}/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"

Input Parameters Processing

RELEASE_VERSION and NEXT_VERSION values can be empty. Following code replaces empty values with proper values:

• RELEASE_VERSION: version number from current snapshot version string
• NEXT_VERSION: RELEASE_VERSION with latest version component incremented by 1 and -SNAPSHOT suffix

Release tag name is also prepared.

# Maven plugins
VERSIONS_PLUGIN='org.codehaus.mojo:versions-maven-plugin:2.5'
HELP_PLUGIN='org.apache.maven.plugins:maven-help-plugin:2.1.1'

# Top level pom.xml is  in root directory
# Check whether top level pom.xml contains SNAPSHOT version
if ! grep '<version>' pom.xml | grep 'SNAPSHOT' ; then
  echo '-[ Missing SNAPSHOT version in POM! ]-------------------------------------------'
  exit 1
fi

# Compute release versions
SNAPSHOT_VERSION=`mvn -B ${HELP_PLUGIN}:evaluate -Dexpression=project.version 2> /dev/null | grep -E '^[0-9]+(\.[0-9]+)+-SNAPSHOT$'`

if [ -z "${RELEASE_VERSION}" ]; then
  if [ -z ${SNAPSHOT_VERSION} ]; then
    echo '-[ Missing required snapshot version number! ]----------------------------------'
  fi
  RELEASE_VERSION=`echo ${SNAPSHOT_VERSION} | sed -e 's/-SNAPSHOT//'`
fi

# Bash specific code
if [ -z "${NEXT_VERSION}" ]; then
  NEXT_VERSION=`echo ${RELEASE_VERSION} | sed -e 's/\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/'`
  set -f
  NEXT_COMPONENTS=(${RELEASE_VERSION//\./ })
  LAST_INDEX=$((${#NEXT_COMPONENTS[@]} - 1))
  NEXT_COMPONENTS[${LAST_INDEX}]=$((${NEXT_COMPONENTS[${LAST_INDEX}]} + 1))
  NEXT_VERSION=`echo ${NEXT_COMPONENTS[@]} | tr ' ' '.'`'-SNAPSHOT'
fi

RELEASE_TAG="${RELEASE_VERSION}-RELEASE"

echo "Current version: ${SNAPSHOT_VERSION}"
echo "Release version: ${RELEASE_VERSION}"
echo "Next version:    ${NEXT_VERSION}"
echo "Release tag:     ${RELEASE_TAG}"

if [ -z "${SNAPSHOT_VERSION}" -o -z "${RELEASE_VERSION}" -o -z "${NEXT_VERSION}" ]; then
  echo '-[ Missing required version numbers! ]------------------------------------------'
  exit 1
fi

Git and Build Environment Preparation

If OVERWRITE argument is active (true), remote release branch and tag names are deleted. If DRY_RUN argument is active (true), deploy:deploy argument won't be passed to maven. Old local release branch and tag are always deleted if exist and local release branch is initialized to store all code changes related to this release. GitHub bot name and e-mail are set in git configuration.

if [ ${DRY_RUN} = 'true' ]; then
  echo '-[ Dry run turned on ]----------------------------------------------------------'
  MVN_DEPLOY_ARGS=''
  echo '-[ Skipping GitHub branch and tag checks ]--------------------------------------'
else
  MVN_DEPLOY_ARGS='deploy:deploy'
  GIT_ORIGIN=`git remote`
  echo '-[ Prepare branch ]-------------------------------------------------------------'
  if [[ -n `git branch -r | grep "${GIT_ORIGIN}/${RELEASE_VERSION}"` ]]; then
    if [ "${OVERWRITE}" = 'true' ]; then
      echo "${GIT_ORIGIN}/${RELEASE_VERSION} branch already exists, deleting"
      git push --delete origin "${RELEASE_VERSION}" && true
    else
      echo "Error: ${GIT_ORIGIN}/${RELEASE_VERSION} branch already exists"
      exit 1
    fi
  fi
  echo '-[ Release tag cleanup ]--------------------------------------------------------'
  if [[ -n `git ls-remote --tags ${GIT_ORIGIN} | grep "${RELEASE_TAG}"` ]]; then
    if [ "${OVERWRITE}" = 'true' ]; then
      echo "${RELEASE_TAG} tag already exists, deleting"
      git push --delete origin "${RELEASE_TAG}" && true
    else
      echo "Error: ${RELEASE_TAG} tag already exists"
      exit 1
    fi
  fi
fi

# Always delete local branch if exists
git branch --delete "${RELEASE_VERSION}" && true
git checkout -b ${RELEASE_VERSION}
# Always delete local tag if exists
git tag --delete "${RELEASE_TAG}" && true

# Setup jaxb-impl-bot account information
git config --global user.email "jaxb-impl-bot@eclipse.org"
git config --global user.name "Eclipse JAXBimpl Bot"

Workaround: GPG initialization

GPG setup is missing in Docker image and GPG keys are passed in KEYRING environment variables. Content of this variable must be processed and stored into GPG key store.

# Workaround: GPG initialization
gpg --batch --import ${KEYRING}
for fpr in $(gpg --list-keys --with-colons  | awk -F: '/fpr:/ {print $10}' | sort -u);
do
  echo -e "5\ny\n" |  gpg --batch --command-fd 0 --expert --edit-key $fpr trust;
done