task #20 archive scan reports in Jenkins (updated Jenkinsfile).

@Khanbibi-devops  @VladyslavZakharov 
@marinchik2205 @SvAdam25 @Eleonora2004 
I configured Trivy to generate JSON vulnerability reports for each Docker image, stored them in a reports directory, and used Jenkins archiveArtifacts to archive the scan reports after every build. , before in Jenkinsfile we only were archiving artifacts. 
Now:   After build: we can open Jenkins , click build number, scroll to Build Artifacts, and we will see:
vote-scan-report.json
result-scan-report.json
worker-scan-report.json

✅ Task complete: Scan reports are archived.

Author: AyselMekhtieva

Jenkinsfile

@@ -14,9 +14,9 @@ pipeline {
             steps {
                 echo '🔨 Building Docker images...'
                 sh '''
-                    docker build -t voting-app-vote ./vote
-                    docker build -t voting-app-result ./result
-                    docker build -t voting-app-worker ./worker
+                    docker build -t voting-app-vote:latest ./vote
+                    docker build -t voting-app-result:latest ./result
+                    docker build -t voting-app-worker:latest ./worker
                 '''
             }
         }
@@ -35,15 +35,34 @@ pipeline {
             steps {
                 echo '🔒 Running Trivy vulnerability scan...'
                 sh '''
-                    docker run --rm -v /var/run/docker.sock:/var/run/docker.sock \
-                      aquasec/trivy image --severity HIGH,CRITICAL --exit-code 1 \
-                      voting-app-vote:latest || echo "Vulnerabilities found in vote service"
-                    docker run --rm -v /var/run/docker.sock:/var/run/docker.sock \
-                      aquasec/trivy image --severity HIGH,CRITICAL --exit-code 1 \
-                      voting-app-result:latest || echo "Vulnerabilities found in result service"
-                    docker run --rm -v /var/run/docker.sock:/var/run/docker.sock \
-                      aquasec/trivy image --severity HIGH,CRITICAL --exit-code 1 \
-                      voting-app-worker:latest || echo "Vulnerabilities found in worker service"
+                    mkdir -p reports
+
+                    docker run --rm \
+                      -v /var/run/docker.sock:/var/run/docker.sock \
+                      -v $(pwd)/reports:/reports \
+                      aquasec/trivy image \
+                      --severity HIGH,CRITICAL \
+                      --format json \
+                      -o /reports/vote-scan-report.json \
+                      voting-app-vote:latest || true
+
+                    docker run --rm \
+                      -v /var/run/docker.sock:/var/run/docker.sock \
+                      -v $(pwd)/reports:/reports \
+                      aquasec/trivy image \
+                      --severity HIGH,CRITICAL \
+                      --format json \
+                      -o /reports/result-scan-report.json \
+                      voting-app-result:latest || true
+
+                    docker run --rm \
+                      -v /var/run/docker.sock:/var/run/docker.sock \
+                      -v $(pwd)/reports:/reports \
+                      aquasec/trivy image \
+                      --severity HIGH,CRITICAL \
+                      --format json \
+                      -o /reports/worker-scan-report.json \
+                      voting-app-worker:latest || true
                 '''
             }
         }
@@ -70,19 +89,24 @@ pipeline {
 
     post {
         always {
-            echo '📊 Archiving test reports and build artifacts...'
+            echo '📊 Archiving scan reports and build artifacts...'
+
+            archiveArtifacts artifacts: 'reports/**/*.*', allowEmptyArchive: true, fingerprint: true
             archiveArtifacts artifacts: 'result/tests/test-report.txt', allowEmptyArchive: true
             archiveArtifacts artifacts: 'worker/bin/**/*.dll,worker/bin/**/*.exe', allowEmptyArchive: true
             archiveArtifacts artifacts: 'result/dist/**/*', allowEmptyArchive: true
             archiveArtifacts artifacts: 'vote/build/**/*', allowEmptyArchive: true
-            
+
             junit testResults: 'result/tests/test-report.txt', allowEmptyResults: true
         }
+
         success {
             echo '✅ Build successful!'
         }
+
         failure {
             echo '❌ Build failed!'
         }
     }
 }
+