Revert "Delete Jenkinsfile"

This reverts commit 68f867b.

Jenkinsfile

@@ -0,0 +1,143 @@
+properties([
+		buildDiscarder(logRotator(numToKeepStr: '10')),
+		pipelineTriggers([
+				cron('@daily')
+		]),
+])
+
+def SUCCESS = hudson.model.Result.SUCCESS.toString()
+currentBuild.result = SUCCESS
+
+try {
+	parallel check: {
+		stage('Check') {
+			timeout(time: 45, unit: 'MINUTES') {
+				node('linux') {
+					label 'spring-session'
+					checkout scm
+					sh "git clean -dfx"
+					try {
+						withEnv(["JAVA_HOME=${tool 'jdk8'}"]) {
+							sh './gradlew clean check --no-daemon --stacktrace'
+						}
+					}
+					catch (e) {
+						currentBuild.result = 'FAILED: check'
+						throw e
+					}
+					finally {
+						junit '**/build/test-results/*/*.xml'
+					}
+				}
+			}
+		}
+	},
+	jdk11: {
+		stage('JDK 11') {
+			timeout(time: 45, unit: 'MINUTES') {
+				node('linux') {
+					checkout scm
+					sh "git clean -dfx"
+					try {
+						withEnv(["JAVA_HOME=${tool 'jdk11'}"]) {
+							sh './gradlew clean test integrationTest --no-daemon --stacktrace'
+						}
+					}
+					catch (e) {
+						currentBuild.result = 'FAILED: jdk11'
+						throw e
+					}
+				}
+			}
+		}
+	},
+	jdk12: {
+		stage('JDK 12') {
+			timeout(time: 45, unit: 'MINUTES') {
+				node('linux') {
+					checkout scm
+					try {
+						withEnv(["JAVA_HOME=${tool 'openjdk12'}"]) {
+							sh './gradlew clean test integrationTest --no-daemon --stacktrace'
+						}
+					}
+					catch (e) {
+						currentBuild.result = 'FAILED: jdk12'
+						throw e
+					}
+				}
+			}
+		}
+	}
+
+	if (currentBuild.result == 'SUCCESS') {
+		parallel artifacts: {
+			stage('Deploy Artifacts') {
+				node('linux') {
+					checkout scm
+					sh "git clean -dfx"
+					try {
+						withCredentials([file(credentialsId: 'spring-signing-secring.gpg', variable: 'SIGNING_KEYRING_FILE')]) {
+							withCredentials([string(credentialsId: 'spring-gpg-passphrase', variable: 'SIGNING_PASSWORD')]) {
+								withCredentials([usernamePassword(credentialsId: 'oss-token', passwordVariable: 'OSSRH_PASSWORD', usernameVariable: 'OSSRH_USERNAME')]) {
+									withCredentials([usernamePassword(credentialsId: '02bd1690-b54f-4c9f-819d-a77cb7a9822c', usernameVariable: 'ARTIFACTORY_USERNAME', passwordVariable: 'ARTIFACTORY_PASSWORD')]) {
+										withEnv(["JAVA_HOME=${tool 'jdk8'}"]) {
+											sh './gradlew deployArtifacts --no-daemon --stacktrace -Psigning.secretKeyRingFile=$SIGNING_KEYRING_FILE -Psigning.keyId=$SPRING_SIGNING_KEYID -Psigning.password=$SIGNING_PASSWORD -PossrhUsername=$OSSRH_USERNAME -PossrhPassword=$OSSRH_PASSWORD -PartifactoryUsername=$ARTIFACTORY_USERNAME -PartifactoryPassword=$ARTIFACTORY_PASSWORD'
+                                            sh './gradlew finalizeDeployArtifacts --no-daemon --stacktrace -Psigning.secretKeyRingFile=$SIGNING_KEYRING_FILE -Psigning.keyId=$SPRING_SIGNING_KEYID -Psigning.password=$SIGNING_PASSWORD -PossrhUsername=$OSSRH_USERNAME -PossrhPassword=$OSSRH_PASSWORD -PartifactoryUsername=$ARTIFACTORY_USERNAME -PartifactoryPassword=$ARTIFACTORY_PASSWORD'
+										}
+									}
+								}
+							}
+						}
+					}
+					catch (e) {
+						currentBuild.result = 'FAILED: artifacts'
+						throw e
+					}
+				}
+			}
+		},
+		docs: {
+			stage('Deploy Docs') {
+				node('linux') {
+					checkout scm
+					sh "git clean -dfx"
+					try {
+						withCredentials([file(credentialsId: 'docs.spring.io-jenkins_private_ssh_key', variable: 'DEPLOY_SSH_KEY')]) {
+							withEnv(["JAVA_HOME=${tool 'jdk8'}"]) {
+								sh './gradlew deployDocs --no-daemon --stacktrace -PdeployDocsSshKeyPath=$DEPLOY_SSH_KEY -PdeployDocsSshUsername=$SPRING_DOCS_USERNAME'
+							}
+						}
+					}
+					catch (e) {
+						currentBuild.result = 'FAILED: docs'
+						throw e
+					}
+				}
+			}
+		}
+	}
+}
+finally {
+	def buildStatus = currentBuild.result
+	def buildNotSuccess = !SUCCESS.equals(buildStatus)
+	def lastBuildNotSuccess = !SUCCESS.equals(currentBuild.previousBuild?.result)
+
+	if (buildNotSuccess || lastBuildNotSuccess) {
+		stage('Notify') {
+			node {
+				final def RECIPIENTS = [[$class: 'DevelopersRecipientProvider'], [$class: 'RequesterRecipientProvider']]
+
+				def subject = "${buildStatus}: Build ${env.JOB_NAME} ${env.BUILD_NUMBER} status is now ${buildStatus}"
+				def details = "The build status changed to ${buildStatus}. For details see ${env.BUILD_URL}"
+
+				emailext(
+						subject: subject,
+						body: details,
+						recipientProviders: RECIPIENTS,
+						to: "$SPRING_SESSION_TEAM_EMAILS"
+				)
+			}
+		}
+	}
+}