Added destroy workflow

Author: Emmy-github-webdev

.github/workflows/destroy.yml

@@ -0,0 +1,48 @@
+name: Terraform Destroy
+
+on:
+  workflow_dispatch:
+    inputs:
+      environment:
+        description: "Environment to destroy"
+        required: true
+        type: choice
+        options:
+          - staging
+          - prod
+
+env:
+  TF_WORKING_DIR: terraform/
+
+jobs:
+  destroy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Terraform
+        uses: hashicorp/setup-terraform@v2
+        with:
+          terraform_version: 1.5.6
+
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v2
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-region: ${{ secrets.AWS_REGION }}
+
+      - name: Terraform Init
+        working-directory: ${{ env.TF_WORKING_DIR }}
+        run: terraform init -input=false
+
+      - name: Terraform Destroy
+        working-directory: ${{ env.TF_WORKING_DIR }}
+        run: |
+          if [ "${{ github.event.inputs.environment }}" = "staging" ]; then
+            terraform destroy -var-file="staging.tfvars" -auto-approve
+          else
+            terraform destroy -var-file="prod.tfvars" -auto-approve
+          fi