Fix helm pr delete

Signed-off-by: Colin Wilk <colin.wilk@tum.de>

.github/workflows/helm_pr_deployment.yml

@@ -2,7 +2,7 @@ name: Deploy PR to Kubernetes
 
 on:
   pull_request:
-    types: [opened, synchronize, reopened, closed]
+    types: [opened, synchronize, reopened]
   workflow_run:
     workflows: ["tests"]
     branches: [main]
@@ -11,7 +11,6 @@ on:
 
 jobs:
   deploy:
-    if: github.event.action != 'closed'
     runs-on: ubuntu-latest
     environment: k8s
     concurrency: k8s
@@ -107,29 +106,3 @@ jobs:
               `
             });
 
-
-  destroy:
-    if: github.event.action == 'closed'
-    runs-on: ubuntu-latest
-    steps:
-      - name: Setup Helm
-        uses: azure/setup-helm@v3
-        with:
-          version: v3.15.0
-
-      - name: Setup Kubectl
-        uses: azure/setup-kubectl@v3
-        with:
-          version: v1.30.1
-
-      - name: Authenticate to Kubernetes cluster
-        run: |
-          echo "${{ secrets.KUBECONFIG }}" > $HOME/.kube/config
-
-      - name: Delete Helm release
-        run: |
-          helm uninstall artemis --namespace artemis-pr${{ github.event.pull_request.number }}
-
-      - name: Delete Kubernetes namespace
-        run: |
-          kubectl delete namespace pr${{ github.event.pull_request.number }}

.github/workflows/helm_pr_deployment_delete.yml

@@ -0,0 +1,39 @@
+name: Deploy PR to Kubernetes
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+  workflow_run:
+    workflows: ["tests"]
+    branches: [main]
+    types:
+      - completed
+
+jobs:
+  destroy:
+    runs-on: ubuntu-latest
+    environment: k8s
+    concurrency: k8s
+
+    steps:
+      - name: Setup Helm
+        uses: azure/setup-helm@v3
+        with:
+          version: v3.15.0
+
+      - name: Setup Kubectl
+        uses: azure/setup-kubectl@v3
+        with:
+          version: v1.30.1
+
+      - name: Authenticate to Kubernetes cluster
+        run: |
+          echo "${{ secrets.KUBECONFIG }}" > $HOME/.kube/config
+
+      - name: Delete Helm release
+        run: |
+          helm uninstall artemis --namespace artemis-pr${{ github.event.pull_request.number }}
+
+      - name: Delete Kubernetes namespace
+        run: |
+          kubectl delete namespace pr${{ github.event.pull_request.number }}