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'
@@ -12,45 +15,43 @@ pipeline {
   stages {
     stage('Build') {
       steps {
-        script {
-          sh '''
-            set -eux
-            make ci cobertura
+        sh '''
+          set -eux
+          make ci cobertura
 
-            LINES=$(jq -r '.data[0].totals.lines.percent' target/llvm-cov/summary.json)
-            FUNCTIONS=$(jq -r '.data[0].totals.functions.percent' target/llvm-cov/summary.json)
-            REGIONS=$(jq -r '.data[0].totals.regions.percent' target/llvm-cov/summary.json)
+          LINES=$(jq -r '.data[0].totals.lines.percent' target/llvm-cov/summary.json)
+          FUNCTIONS=$(jq -r '.data[0].totals.functions.percent' target/llvm-cov/summary.json)
+          REGIONS=$(jq -r '.data[0].totals.regions.percent' target/llvm-cov/summary.json)
 
-            echo "Coverage summary:"
-            echo "  Lines: ${LINES}%"
-            echo "  Functions: ${FUNCTIONS}%"
-            echo "  Regions: ${REGIONS}%"
+          echo "Coverage summary:"
+          echo "  Lines: ${LINES}%"
+          echo "  Functions: ${FUNCTIONS}%"
+          echo "  Regions: ${REGIONS}%"
 
-            FAIL=0
+          FAIL=0
 
-            awk "BEGIN { exit !(${LINES} < ${MIN_LINES}) }" && {
-              echo "Lines coverage ${LINES}% is below minimum ${MIN_LINES}%"
-              FAIL=1
-            } || true
+          awk "BEGIN { exit !(${LINES} < ${MIN_LINES}) }" && {
+            echo "Lines coverage ${LINES}% is below minimum ${MIN_LINES}%"
+            FAIL=1
+          } || true
 
-            awk "BEGIN { exit !(${FUNCTIONS} < ${MIN_FUNCTIONS}) }" && {
-              echo "Functions coverage ${FUNCTIONS}% is below minimum ${MIN_FUNCTIONS}%"
-              FAIL=1
-            } || true
+          awk "BEGIN { exit !(${FUNCTIONS} < ${MIN_FUNCTIONS}) }" && {
+            echo "Functions coverage ${FUNCTIONS}% is below minimum ${MIN_FUNCTIONS}%"
+            FAIL=1
+          } || true
 
-            awk "BEGIN { exit !(${REGIONS} < ${MIN_REGIONS}) }" && {
-              echo "Regions coverage ${REGIONS}% is below minimum ${MIN_REGIONS}%"
-              FAIL=1
-            } || true
+          awk "BEGIN { exit !(${REGIONS} < ${MIN_REGIONS}) }" && {
+            echo "Regions coverage ${REGIONS}% is below minimum ${MIN_REGIONS}%"
+            FAIL=1
+          } || true
 
-            if [ "$FAIL" -ne 0 ]; then
-              echo "Coverage gate failed."
-              exit 1
-            fi
+          if [ "$FAIL" -ne 0 ]; then
+            echo "Coverage gate failed."
+            exit 1
+          fi
 
-            echo "Coverage gate passed."
-          '''
-        }
+          echo "Coverage gate passed."
+        '''
 //        withChecks(name: 'Test', includeStage: true) {
 //          sh '''
 //            set -eux
@@ -77,17 +78,17 @@ pipeline {
 
     stage('Reports') {
       steps {
-        script {
-          publishHTML(target: [
-            allowMissing: false,
-            alwaysLinkToLastBuild: true,
-            keepAll: true,
-            reportDir: 'target/llvm-cov/html',
-            reportFiles: 'index.html',
-            reportName: 'Rust Coverage HTML',
-            reportTitles: 'Coverage Report'
-          ])
-        }
+        publishHTML(target: [
+          allowMissing: false,
+          alwaysLinkToLastBuild: true,
+          keepAll: true,
+          reportDir: 'target/llvm-cov/html',
+          reportFiles: 'index.html',
+          reportName: 'Rust Coverage HTML',
+          reportTitles: 'Coverage Report'
+        ])
+
+        archiveArtifacts artifacts: 'target/llvm-cov/**', fingerprint: true
       }
     } // Reports
   }