[RelEng] Migrate Maven publication to new Central Portal API

and use the maven-daemon provided as tool from Jenkins.

Author: HannesWell

JenkinsJobs/Releng/publishToMaven.jenkinsfile

@@ -89,6 +89,7 @@ pipeline {
 					stage('Publish project to Maven'){
 						environment {
 							SETTINGS = "/home/jenkins/.m2/settings-deploy-ossrh-${PROJECT == 'platform' ? 'releng': PROJECT}.xml"
+							SONATYPE_BEARER_TOKEN = credentials("central-sonatype-bearer-token")
 							// The location of the temporarily file that contains the secret file content
 							// (see https://www.jenkins.io/doc/book/pipeline/syntax/#supported-credentials-type):
 							KEYRING = credentials("secret-subkeys-${PROJECT == 'platform' ? 'releng': PROJECT}.asc")
@@ -113,7 +114,7 @@ pipeline {
 												echo "The released version of file "${pomFile}" is already present at $MAVEN_CENTRAL_URL."
 											fi
 										else
-											URL=https://oss.sonatype.org/service/local/staging/deploy/maven2/
+											URL=file://$(pwd)
 											REPO_ID=ossrh # server-id in the settings.xml, used for authentication
 											MAVEN_CENTRAL_URL=https://repo1.maven.org/maven2/${pomFolder}
 											echo "Checking ${MAVEN_CENTRAL_URL}"
@@ -153,6 +154,20 @@ pipeline {
 											-DpomFile=${pomFile} -Dfile=${file} \\
 											${SOURCES_ARG} ${JAVADOC_ARG}
 									done
+								if [ "${snapshotOrRelease}" == "-release" ]; then
+									zipFileName="${PROJECT}-artifacts.zip"
+									zipFileContent="org/eclipse/${PROJECT}"
+									
+									echo "Zip file ${zipFileName} with from '${zipFileContent}'"
+									zip -r "${zipFileName}" "${zipFileContent}"
+									
+									set -x
+									curl --request POST \
+										--verbose \
+										--header "Authorization: Bearer ${SONATYPE_BEARER_TOKEN}" \
+										--form "bundle=@${zipFileName}" \
+										'https://central.sonatype.com/api/v1/publisher/upload'
+								fi
 								'''
 							}
 						}