add jenkinsfile for CI

Jenkinsfile

+pipeline {
+  agent {label 'master'}
+
+  environment {
+    RELEASE_REGEX = /^([0-9]+(\.[0-9]+)*)(-(RC|beta-|alpha-)[0-9]+)?$/
+    RELEASE_DEPLOY = false
+    SNAPSHOT_DEPLOY = false
+
+    VERSION = sh(returnStdout: true, script: 'mvn org.apache.maven.plugins:maven-help-plugin:2.1.1:evaluate -Dexpression=project.version | grep -Ev "(^\\[|Download\\w+)"').trim()
+    MAVEN_TEST_OPTIONS = ' '
+  }
+
+  stages {
+    stage ('Build and Test') {
+      steps {
+        script {
+          env.MAVEN_HOME = '/usr/share/maven'
+
+          author = sh(returnStdout: true, script: 'git show -s --pretty=%an')
+          echo author
+
+          commiti= sh(returnStdout: true, script: 'git log -1')
+          echo commiti
+
+          reponame=sh(returnStdout: true, script: 'basename `git remote get-url origin` .git').trim()
+          echo reponame
+
+          gittiid=sh(returnStdout: true, script: 'git describe --tags --long  --always').trim()
+          echo gittiid
+
+          echo env.BRANCH_NAME
+          echo env.BUILD_NUMBER
+          echo env.TAG_NAME
+
+          if(!(VERSION ==~ RELEASE_REGEX || VERSION ==~ /.*-SNAPSHOT$/)) {
+            echo 'Version:'
+            echo VERSION
+            error 'The version declaration is invalid. It is neither a release nor a snapshot. Mabe some error while fetching it using maven.'
+          }
+        }
+        script {
+          server = Artifactory.server 'HeiGIT Repo'
+          rtMaven = Artifactory.newMavenBuild()
+
+          rtMaven.resolver server: server, releaseRepo: 'main', snapshotRepo: 'main'
+          rtMaven.deployer server: server, releaseRepo: 'libs-release-local', snapshotRepo: 'libs-snapshot-local'
+          rtMaven.deployer.deployArtifacts = false
+
+          withCredentials([string(credentialsId: 'gpg-signing-key-passphrase', variable: 'PASSPHRASE')]) {
+            buildInfo = rtMaven.run pom: 'pom.xml', goals: 'clean compile javadoc:jar source:jar install -P sign,git,withDep -Dmaven.repo.local=.m2 $MAVEN_TEST_OPTIONS -Dgpg.passphrase=$PASSPHRASE'
+          }
+        }
+      }
+      post {
+        failure {
+          rocketSend channel: 'jenkinsohsome', emoji: ':sob:' , message: "$reponame-build nr. ${env.BUILD_NUMBER} *failed* on Branch - ${env.BRANCH_NAME}  (<${env.BUILD_URL}|Open Build in Jenkins>). Latest commit from  ${author}. Review the code!" , rawMessage: true
+        }
+      }
+    }
+
+    stage ('Reports and Statistics') {
+      steps {
+        script {
+          // jacoco
+          report_dir="/srv/reports/" + reponame + "/" + VERSION + "_"  + env.BRANCH_NAME + "/" +  env.BUILD_NUMBER + "_" +gittiid+"/jacoco/"
+
+          rtMaven.run pom: 'pom.xml', goals: 'clean verify -Pjacoco -Dmaven.repo.local=.m2 $MAVEN_TEST_OPTIONS'
+          jacoco(
+              execPattern      : 'target/jacoco.exec',
+              classPattern     : 'target/classes',
+              sourcePattern    : 'src/main/java',
+              inclusionPattern : '/org/heigit/**'
+          )
+          sh "mkdir -p $report_dir && rm -Rf $report_dir* && find . -path '*/target/site/jacoco' -exec cp -R --parents {} $report_dir \\; && find $report_dir -path '*/target/site/jacoco' | while read line; do echo \$line; neu=\${line/target\\/site\\/jacoco/} ;  mv \$line/* \$neu ; done && find $report_dir -type d -empty -delete"
+
+          // infer
+          if(env.BRANCH_NAME ==~ /(^master$)/) {
+            report_dir="/srv/reports/" + reponame + "/" + VERSION + "_"  + env.BRANCH_NAME + "/" +  env.BUILD_NUMBER + "_" +gittiid+"/infer/"
+            sh "mvn clean"
+            sh "infer run --pmd-xml -r -- mvn compile"
+            sh "mkdir -p $report_dir && rm -Rf $report_dir* && cp -R ./infer-out/* $report_dir"
+          }
+
+          // warnings plugin
+          rtMaven.run pom: 'pom.xml', goals: '--batch-mode -V -e compile checkstyle:checkstyle pmd:pmd pmd:cpd com.github.spotbugs:spotbugs-maven-plugin:3.1.7:spotbugs -Dmaven.repo.local=.m2'
+
+          recordIssues enabledForFailure: true, tools: [mavenConsole(),  java(), javaDoc()]
+          recordIssues enabledForFailure: true, tool: checkStyle()
+          recordIssues enabledForFailure: true, tool: spotBugs()
+          recordIssues enabledForFailure: true, tool: cpd(pattern: '**/target/cpd.xml')
+          recordIssues enabledForFailure: true, tool: pmdParser(pattern: '**/target/pmd.xml')
+          recordIssues enabledForFailure: true, tool: pmdParser(pattern: '**/infer-out/report.xml', id: 'infer')
+        }
+      }
+      post {
+        failure {
+          rocketSend channel: 'jenkinsohsome', message: "Reporting of $reponame-build nr. ${env.BUILD_NUMBER} *failed* on Branch - ${env.BRANCH_NAME}  (<${env.BUILD_URL}|Open Build in Jenkins>). Latest commit from  ${author}." , rawMessage: true
+        }
+      }
+    }
+
+    stage ('Encourage') {
+      when {
+        expression {
+          if(currentBuild.number > 1) {
+            datepre=new Date(currentBuild.previousBuild.rawBuild.getStartTimeInMillis()).clearTime()
+            echo datepre.format( 'yyyyMMdd' )
+            datenow=new Date(currentBuild.rawBuild.getStartTimeInMillis()).clearTime()
+            echo datenow.format( 'yyyyMMdd' )
+            return datepre.numberAwareCompareTo(datenow)<0
+          }
+          return false
+        }
+      }
+      steps {
+        rocketSend channel: 'jenkinsohsome', message: "Hey, this is just your daily notice that Jenkins is still working for you on $reponame Branch ${env.BRANCH_NAME}! Happy and for free! Keep it up!" , rawMessage: true
+      }
+      post {
+        failure {
+          rocketSend channel: 'jenkinsohsome', emoji: ':wink:' , message: "Reporting of $reponame-build nr. ${env.BUILD_NUMBER} *failed* on Branch - ${env.BRANCH_NAME}  (<${env.BUILD_URL}|Open Build in Jenkins>). Latest commit from  ${author}." , rawMessage: true
+        }
+      }
+    }
+
+    stage ('Report Status Change') {
+      when {
+        expression {
+          return ((currentBuild.number > 1) && (currentBuild.getPreviousBuild().result == 'FAILURE'))
+        }
+      }
+      steps {
+        rocketSend channel: 'jenkinsohsome', message: "We had some problems, but we are BACK TO NORMAL! Nice debugging: $reponame-build-nr. ${env.BUILD_NUMBER} *succeeded* on Branch - ${env.BRANCH_NAME}  (<${env.BUILD_URL}|Open Build in Jenkins>). Latest commit from  ${author}." , rawMessage: true
+      }
+      post {
+        failure {
+          rocketSend channel: 'jenkinsohsome', message: "Reporting of $reponame-build nr. ${env.BUILD_NUMBER} *failed* on Branch - ${env.BRANCH_NAME}  (<${env.BUILD_URL}|Open Build in Jenkins>). Latest commit from  ${author}." , rawMessage: true
+        }
+      }
+    }
+  }
+}

[jenkins]

✖ jenkinsci/branch: The Jenkins CI build failed - Details