Added initial crypto library

Jenkinsfile

@@ -0,0 +1,180 @@
+#!groovy
+
+
+init()
+
+def branch_name
+def branch_name_base
+def build_number
+def build_url
+def git_commit
+def job_name
+def tag
+def version
+def build_type
+def display_name
+
+def init() {
+
+  // Keep the 5 most recent builds
+  properties([[$class: 'BuildDiscarderProperty', strategy: [$class: 'LogRotator', numToKeepStr: '5']]])
+
+  build_number = env.BUILD_NUMBER
+  build_url = env.BUILD_URL
+  job_name = "${env.JOB_NAME}"
+  branch_name = env.BRANCH_NAME
+  persist = branch_name
+
+  // execute the branch type specific pipeline code
+  try {
+    
+    if (branch_name.indexOf('release/')==0) build_type='release'
+    if (branch_name.indexOf('feature/')==0) build_type='feature'
+    if (branch_name.indexOf('develop')==0) build_type='develop'
+    if (branch_name.indexOf('master')==0) build_type='master'
+    if (branch_name.indexOf('hotfix/')==0) build_type='hotfix'
+    if (branch_name.indexOf('bugfix/')==0) build_type='bugfix'
+    
+    switch(build_type) {
+      case ~/feature/:
+      case ~/hotfix/:
+      case ~/bugfix/:
+      case ~/master/:
+      case ~/develop/:
+        CommonBuild();
+        break;
+      case ~/release/:
+        CommonBuild();
+        Deploy();
+        break;
+      default:
+        throw "unsupported branch type: ${branch_name}"
+    }
+
+    node('master') {
+      set_result('SUCCESS')
+    }
+
+  } catch (err) {
+    node() {
+      set_result('FAILURE')
+    }
+    throw err
+  } 
+}
+
+def CommonBuild() {
+  // common pipeline elements
+  node('master') {
+    Initialize()
+    SetVersion(build_type)
+    print_vars() // after SetVersion - all variables now defined
+    set_result('INPROGRESS')
+    Build() 
+  }
+}
+
+def Build() {
+  stage ('build') {
+    mvn_alt("install -DskipTests=true -Dbuild.revision=${git_commit}")
+    step([$class: 'ArtifactArchiver', artifacts: '**/target/*.jar', fingerprint: true])
+  }
+}
+
+def Initialize() {
+  stage ('initialize') {
+    
+    // get new code
+    checkout scm
+    
+    git_commit = getSha1()
+  }
+}
+
+def Deploy() {
+  node('master') {
+    stage ('deploy') {
+     mvn_alt("deploy -DskipTests=true -Dbuild.number=${build_number} -Dbuild.revision=${git_commit}")
+    }
+  }
+}
+
+def getSha1() {
+  sha1 = sh(script: 'git rev-parse HEAD', returnStdout: true).trim()
+  echo "sha1 is ${sha1}"
+  return sha1
+}
+
+def mvn_initial(args) {
+  mvn_alt(args)
+}
+
+def mvn_alt(args) {
+  // add maven tools to path before calling maven
+  withMaven(maven: 'maven-3.6.1', jdk: 'jdk1.8.0_221', mavenSettingsConfig: 'maven_settings') {
+    writeFile file: '.skip-task-scanner', text: ''
+    writeFile file: '.skip-publish-junit-results', text: ''
+    sh "mvn ${args}"
+  }
+}
+
+def set_result(status) {
+  if ( status == 'SUCCESS' ) {
+    currentBuild.result = status
+    notify_bitbucket('SUCCESSFUL')
+  } else if ( status == 'FAILURE' ) {
+    currentBuild.result = status
+    notify_bitbucket('FAILED')
+  } else if ( status == 'INPROGRESS' ) {
+    notify_bitbucket('INPROGRESS')
+  } else {
+    error ("unknown status")
+  }
+}
+
+def notify_bitbucket(state) {
+  echo "notify bitbucket, state = $state, commit: ${git_commit}"
+}
+
+def print_vars() {
+  echo "build_number = ${build_number}"
+  echo "build_url = ${build_url}"
+  echo "job_name = ${job_name}"
+  echo "branch_name = ${branch_name}"
+  echo "branch_name_base = ${branch_name_base}"
+  echo "build_type = ${build_type}"
+  echo "display_name = ${currentBuild.displayName}"
+  echo "version = ${version}"
+  echo "git_commit = ${git_commit}"
+}
+
+def SetVersion( v ) {
+  stage ('set version') {
+    echo "set version ${v}"
+    branch_name_base = (branch_name =~ /([^\/]+$)/)[0][0]
+    
+    switch(build_type) {
+      case ~/develop/:
+        version = build_number + '-SNAPSHOT'
+        currentBuild.displayName = version
+        break;
+      case ~/release/:
+        // for release branches, where the branch is named "release/1.2.3",
+        // derive the version and display name derive from the numeric suffix and append the build number
+        // 3.2.1.100
+        version = branch_name_base + '.' + build_number + '-RELEASE' 
+        currentBuild.displayName = version
+        break;
+      default:
+        // for all other branches the version number is 0 with an appended build number
+        // and for the display name use the jenkins default #n and add the branch name
+        version = branch_name_base + "." + build_number
+        currentBuild.displayName = "#" + build_number + " - " + branch_name_base
+    }
+
+    display_name = currentBuild.displayName
+    mvn_initial("versions:set -DnewVersion=${version}") 
+  }
+}
+
+return this