improve jenkins

files/config/Jenkinsfile

@@ -2,6 +2,9 @@ pipeline {
   agent any
 
   environment {
+    CARGO_HOME = '/var/jenkins_home/.cargo'
+    CARGO_TARGET_DIR = 'target'
+
     CARGO_TERM_COLOR = 'always'
 
     MIN_LINES = '60'
@@ -12,7 +15,6 @@ pipeline {
   stages {
     stage('Build') {
       steps {
-        script {
         sh '''
           set -eux
           make ci cobertura
@@ -50,7 +52,6 @@ pipeline {
 
           echo "Coverage gate passed."
         '''
-        }
 //        withChecks(name: 'Test', includeStage: true) {
 //          sh '''
 //            set -eux
@@ -77,7 +78,6 @@ pipeline {
 
     stage('Reports') {
       steps {
-        script {
         publishHTML(target: [
           allowMissing: false,
           alwaysLinkToLastBuild: true,
@@ -87,7 +87,8 @@ pipeline {
           reportName: 'Rust Coverage HTML',
           reportTitles: 'Coverage Report'
         ])
-        }
+
+        archiveArtifacts artifacts: 'target/llvm-cov/**', fingerprint: true
       }
     } // Reports
   }