refactoring unit test with sqlite db and trivy image scanner

.dockerignore

@@ -0,0 +1,7 @@
+node_modules
+npm-debug.log
+.git
+.gitignore
+.env
+*.md
+data/*.db

.env.example

@@ -0,0 +1,10 @@
+# Application settings
+PORT=2019
+
+# Database settings
+SQLITE_DB_PATH=data/items.db
+
+# Redis settings (legacy)
+# REDIS_HOST=localhost
+# REDIS_PORT=6379
+# REDIS_PASSWORD=

.github/workflows/node.js.yml

@@ -1,7 +1,7 @@
 # This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
 # For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs
 
-name: Node.js CI
+name: Node.js CI with Trivy
 
 on:
   push:
@@ -29,3 +29,14 @@ jobs:
     - run: npm ci
     - run: npm run build --if-present
     - run: npm test
+
+  trivy-scan:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Install Trivy
+      run: curl -sfL https://raw.githubusercontent.com/aquasecurity/trivy/main/contrib/install.sh | sh
+    - name: Scan Docker Image
+      run: trivy image simple-application:sqlite
+    - name: Scan Kubernetes Manifests
+      run: trivy k8s --report all --file simple-app/templates/deployment.yaml

.gitignore

@@ -1,2 +1,3 @@
 .env 
-node_modules
+node_modules
+simple-app/values.yaml

README.md

@@ -10,7 +10,7 @@ This is a simple application that uses SQLite3 as the main database.
 - Docker
 - Minikube
 - Kubernetes CLI (`kubectl`)
-- Helm
+- Helm   
 
 ### Installation
 

jest.config.js

@@ -1,11 +1,10 @@
 // jest.config.js
 module.exports = {
-    testEnvironment: 'node',
-    testMatch: ['**/tests/**/*.test.js'],
-    testPathIgnorePatterns: ['/node_modules/', '/src/routes/'],
-    moduleDirectories: ['node_modules', 'src'],
-    verbose: true,
-    testTimeout: 10000,
-    setupFiles: ['dotenv/config']
-  };
-
+  testEnvironment: 'node',
+  testMatch: ['**/tests/**/*.test.js'],
+  testPathIgnorePatterns: ['/node_modules/', '/src/routes/', '/data/*.db-journal'],
+  moduleDirectories: ['node_modules', 'src'],
+  verbose: true,
+  testTimeout: 10000,
+  setupFiles: ['dotenv/config']
+};