Update sample.yml

.github/workflows/sample.yml

@@ -2,7 +2,7 @@ name: CI/CD Pipeline
 
 on:
   push:
-    branches: dev
+    branches: [dev]
 
 jobs:
   build:
@@ -11,6 +11,7 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
+
       - name: Install Trivy
         run: |
           wget -qO - https://aquasecurity.github.io/trivy-repo/deb/public.key | sudo apt-key add -
@@ -21,8 +22,19 @@ jobs:
       - name: Scan files with Trivy
         run: |
           trivy fs . > trivy-files.txt
-        # Assuming Trivy is already installed in the system
 
       - name: Send scan reports via email
         run: |
-          echo "Scan report attached." | mail -s "Trivy Scan Report" -A trivy-files.txt [email protected]
+          echo "Scan report attached." > body.txt
+          echo "From: [email protected]" > email.txt
+          echo "To: [email protected]" >> email.txt
+          echo "Subject: Trivy Scan Report" >> email.txt
+          echo "Content-Type: text/plain; charset=UTF-8" >> email.txt
+          echo "" >> email.txt
+          cat body.txt >> email.txt
+          sendmail -t < email.txt
+        env:
+          SMTP_SERVER: smtp.gmail.com
+          SMTP_PORT: 587
+          SMTP_USERNAME: [email protected]
+          SMTP_PASSWORD: ${{ secrets.SMTP_PASSWORD }}