feat(ci): adding DH push pipeline

          triggering from main pipeline
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

ci-scripts/Jenkinsfile-GitLab-Container

@@ -220,6 +220,21 @@ pipeline {
         }
       }
     }
+    stage ("Images Push to Registries") {
+      when { expression {"PUSH".equals(env.gitlabActionType)} }
+      steps {
+        script {
+          triggerSlaveJob ('RAN-DockerHub-Push', 'Push-to-Docker-Hub')
+        }
+        post {
+          failure {
+            script {
+              currentBuild.result = 'FAILURE'
+            }
+          }
+        }
+      }
+    }
   }
   post {
     always {

ci-scripts/Jenkinsfile-push-registry

+#!/bin/groovy
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
+
+// Location of the python executor node shall be in the same subnet as the others servers
+def nodeExecutor = params.nodeExecutor
+
+// Name of the phone resource
+def ciServerResource = params.serverResource
+
+pipeline {
+  agent {
+    label nodeExecutor
+  }
+  options {
+    disableConcurrentBuilds()
+    ansiColor('xterm')
+    lock (ciServerResource)
+  }
+  stages {
+    stage ("Verify Parameters") {
+      steps {
+        script {
+          echo '\u2705 \u001B[32mVerify Parameters\u001B[0m'
+          def allParametersPresent = true
+
+          // It is already to late to check it
+          if (params.nodeExecutor != null) {
+            echo "Docker Push executor node  :   ${nodeExecutor}"
+          }
+          if (params.serverResource == null) {
+            allParametersPresent = false
+          }
+        }
+      }
+    }
+    stage ("Push to DockerHub") {
+      steps {
+        script {
+          WEEK_TAG = sh returnStdout: true, script: 'date +"%Y.w%U"'
+          WEEK_TAG = WEEK_TAG.trim()
+
+          withCredentials([
+            [$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.DH_Credentials}", usernameVariable: 'DH_Username', passwordVariable: 'DH_Password']
+          ]) {
+            def listOfImages = ["oai-enb", "oai-gnb", "oai-lte-ue", "oai-nr-ue"]
+            sh "docker login -u ${DH_Username} -p ${DH_Password} > /dev/null 2>&1"
+            listOfImages.eachWithIndex { item, iindex ->
+              sh "docker image tag ${item}:develop ${DH_Username}/${item}:develop"
+              sh "docker image tag ${item}:develop ${DH_Username}/${item}:${WEEK_TAG}"
+              sh "docker push --quiet ${DH_Username}/${item}:${WEEK_TAG}"
+              sh "docker push --quiet ${DH_Username}/${item}:develop"
+              sh "docker rmi ${DH_Username}/${item}:${WEEK_TAG} ${DH_Username}/${item}:develop"
+            }
+            sh "docker logout > /dev/null 2>&1"
+          }
+        }
+      }
+    }
+  }
+  post {
+    always {
+      script {
+        echo "End of Registry Push"
+      }
+    }
+  }
+}