CI: enhancements

  -- VM are kept alive to prepare for running tests
  -- Added destroy script to kill all VM after run
  -- VM names are now based on jobname and buildid

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

ci-scripts/Jenkinsfile-gitlab

@@ -52,28 +52,28 @@ pipeline {
                 stage ("Analysis with cppcheck") {
                     steps {
                         gitlabCommitStatus(name: "Analysis with cppcheck") {
-                            sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant cppcheck"
+                            sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant cppcheck --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep"
                         }
                     }
                 }
                 stage ("Build eNb-USRP") {
                     steps {
                         gitlabCommitStatus(name: "Build eNb-USRP") {
-                            sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant enb-usrp"
+                            sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant enb-usrp --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep"
                         }
                     }
                 }
                 stage ("Build basic simulator") {
                     steps {
                         gitlabCommitStatus(name: "Build basic-sim") {
-                            sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant basic-sim"
+                            sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant basic-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep"
                         }
                     }
                 }
                 stage ("Build physical simulators") {
                     steps {
                         gitlabCommitStatus(name: "Build phy-sim") {
-                            sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant phy-sim"
+                            sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant phy-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep"
                         }
                     }
                 }
@@ -99,11 +99,18 @@ pipeline {
                 }
             }
         }
+
+        stage ("Destroy all Virtual Machines") {
+            steps {
+                sh "./ci-scripts/destroyAllRunningVM.sh --job-name ${JOB_NAME} --build-id ${BUILD_ID}"
+            }
+        }
     }
     post {
         always {
             script {
-                echo "End of script"
+                // Stage destroy may not be run if error in previous stage
+                sh "./ci-scripts/destroyAllRunningVM.sh --job-name ${JOB_NAME} --build-id ${BUILD_ID}"
             }
         }
         success {

ci-scripts/buildOnVM.sh

@@ -15,6 +15,12 @@ function usage {
     echo ""
     echo "Options:"
     echo "--------"
+    echo "    --job-name #### OR -jn ####"
+    echo "    Specify the name of the Jenkins job."
+    echo ""
+    echo "    --build-id #### OR -id ####"
+    echo "    Specify the build ID of the Jenkins job."
+    echo ""
     echo "    --workspace #### OR -ws ####"
     echo "    Specify the workspace."
     echo ""
@@ -43,7 +49,7 @@ function variant_usage {
     echo ""
 }
 
-if [ $# -lt 1 ] || [ $# -gt 5 ]
+if [ $# -lt 1 ] || [ $# -gt 9 ]
 then
     echo "Syntax Error: not the correct number of arguments"
     echo ""
@@ -51,6 +57,9 @@ then
     exit 1
 fi
 
+VM_TEMPLATE=ci-
+JOB_NAME=XX
+BUILD_ID=XX
 VM_NAME=ci-enb-usrp
 ARCHIVES_LOC=enb_usrp
 LOG_PATTERN=.Rel14.txt
@@ -68,6 +77,16 @@ case $key in
     usage
     exit 0
     ;;
+    -jn|--job-name)
+    JOB_NAME="$2"
+    shift
+    shift
+    ;;
+    -id|--build-id)
+    BUILD_ID="$2"
+    shift
+    shift
+    ;;
     -ws|--workspace)
     JENKINS_WKSP="$2"
     shift
@@ -170,6 +189,14 @@ then
     exit 1
 fi
 
+if [ "$JOB_NAME" == "XX" ] || [ "$BUILD_ID" == "XX" ]
+then
+    VM_TEMPLATE=ci-
+else
+    VM_TEMPLATE=${JOB_NAME}-b${BUILD_ID}-
+fi
+
+VM_NAME=`echo $VM_NAME | sed -e "s#ci-#$VM_TEMPLATE#"`
 VM_CMDS=${VM_NAME}_cmds.txt
 ARCHIVES_LOC=${JENKINS_WKSP}/archives/${ARCHIVES_LOC}
 

ci-scripts/destroyAllRunningVM.sh

+#!/bin/bash
+
+function usage {
+    echo "OAI VM Destroy script"
+    echo "   Original Author: Raphael Defosseux"
+    echo ""
+    echo "Usage:"
+    echo "------"
+    echo "    destroyAllRunningVM.sh [OPTIONS]"
+    echo ""
+    echo "Options:"
+    echo "--------"
+    echo "    --job-name #### OR -jn ####"
+    echo "    Specify the name of the Jenkins job."
+    echo ""
+    echo "    --build-id #### OR -id ####"
+    echo "    Specify the build ID of the Jenkins job."
+    echo ""
+    echo "    --help OR -h"
+    echo "    Print this help message."
+    echo ""
+}
+
+if [ $# -gt 4 ]
+then
+    echo "Syntax Error: not the correct number of arguments"
+    echo ""
+    usage
+    exit 1
+fi
+
+VM_TEMPLATE=ci-
+JOB_NAME=XX
+BUILD_ID=XX
+
+while [[ $# -gt 0 ]]
+do
+key="$1"
+case $key in
+    -h|--help)
+    shift
+    usage
+    exit 0
+    ;;
+    -jn|--job-name)
+    JOB_NAME="$2"
+    shift
+    shift
+    ;;
+    -id|--build-id)
+    BUILD_ID="$2"
+    shift
+    shift
+    ;;
+    *)
+    echo "Syntax Error: unknown option: $key"
+    echo ""
+    usage
+    exit 1
+esac
+done
+
+if [ "$JOB_NAME" == "XX" ] || [ "$BUILD_ID" == "XX" ]
+then
+    VM_TEMPLATE=ci-
+else
+    VM_TEMPLATE=${JOB_NAME}-b${BUILD_ID}-
+fi
+
+LIST_CI_VM=`uvt-kvm list | grep $VM_TEMPLATE`
+
+for CI_VM in $LIST_CI_VM
+do
+    VM_IP_ADDR=`uvt-kvm ip $CI_VM`
+    echo "VM to destroy: $CI_VM -- IP $VM_IP_ADDR"
+    uvt-kvm destroy $CI_VM
+    ssh-keygen -R $VM_IP_ADDR
+done
+
+exit 0
+