Add Slack notifications to CI workflows

Slack notifications for success and failure have been added to the k3d, kind, kustomize, microk8s, and pr-description GitHub Actions workflows. This improves visibility of deployment and PR automation results by sending status updates to a configured Slack channel.

.github/workflows/k3d.yaml

@@ -127,4 +127,20 @@ jobs:
           kubectl wait --for=condition=available deployment/pipe-sequence -n kerberos-hub --timeout=300s
           kubectl wait --for=condition=available deployment/pipe-sprite -n kerberos-hub --timeout=300s
           kubectl wait --for=condition=available deployment/pipe-throttler -n kerberos-hub --timeout=300s
-          kubectl get pods -A -o wide
+          kubectl get pods -A -o wide
+      - name: Send Slack Notification on Success
+        if: success()
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+        run: |
+          curl -X POST -H 'Content-type: application/json' --data "{
+            \"text\": \"✅ K3d Deployment Successful! :rocket:\n*OS*: ${{ matrix.os }}\n*K3d Version*: ${{ matrix.k3d }}\n*Workflow*: ${{ github.workflow }}\n*Triggered by*: ${{ github.actor }}\n*Repository*: ${{ github.repository }}\"
+          }" $SLACK_WEBHOOK_URL
+      - name: Send Slack Notification on Failure
+        if: failure()
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+        run: |
+          curl -X POST -H 'Content-type: application/json' --data "{
+            \"text\": \"❌ K3d Deployment Failed! :x:\n*OS*: ${{ matrix.os }}\n*K3d Version*: ${{ matrix.k3d }}\n*Workflow*: ${{ github.workflow }}\n*Triggered by*: ${{ github.actor }}\n*Repository*: ${{ github.repository }}\n*Run URL*: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}\"
+          }" $SLACK_WEBHOOK_URL

.github/workflows/kind.yaml

@@ -123,4 +123,20 @@ jobs:
           kubectl wait --for=condition=available deployment/pipe-sequence -n kerberos-hub --timeout=300s
           kubectl wait --for=condition=available deployment/pipe-sprite -n kerberos-hub --timeout=300s
           kubectl wait --for=condition=available deployment/pipe-throttler -n kerberos-hub --timeout=300s
-          kubectl get pods -A -o wide
+          kubectl get pods -A -o wide
+      - name: Send Slack Notification on Success
+        if: success()
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+        run: |
+          curl -X POST -H 'Content-type: application/json' --data "{
+            \"text\": \"✅ Kind Deployment Successful! :rocket:\n*OS*: ${{ matrix.os }}\n*Kind Version*: ${{ matrix.kind }}\n*Workflow*: ${{ github.workflow }}\n*Triggered by*: ${{ github.actor }}\n*Repository*: ${{ github.repository }}\"
+          }" $SLACK_WEBHOOK_URL
+      - name: Send Slack Notification on Failure
+        if: failure()
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+        run: |
+          curl -X POST -H 'Content-type: application/json' --data "{
+            \"text\": \"❌ Kind Deployment Failed! :x:\n*OS*: ${{ matrix.os }}\n*Kind Version*: ${{ matrix.kind }}\n*Workflow*: ${{ github.workflow }}\n*Triggered by*: ${{ github.actor }}\n*Repository*: ${{ github.repository }}\n*Run URL*: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}\"
+          }" $SLACK_WEBHOOK_URL

.github/workflows/kustomize.yaml

@@ -28,4 +28,20 @@ jobs:
           kubectl get pods -A -o wide
           kubectl get sc
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2
+      - name: Send Slack Notification on Success
+        if: success()
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+        run: |
+          curl -X POST -H 'Content-type: application/json' --data "{
+            \"text\": \"✅ Kustomize Deployment Successful! :rocket:\n*OS*: ${{ matrix.os }}\n*Kind Version*: ${{ matrix.kind }}\n*Workflow*: ${{ github.workflow }}\n*Triggered by*: ${{ github.actor }}\n*Repository*: ${{ github.repository }}\"
+          }" $SLACK_WEBHOOK_URL
+      - name: Send Slack Notification on Failure
+        if: failure()
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+        run: |
+          curl -X POST -H 'Content-type: application/json' --data "{
+            \"text\": \"❌ Kustomize Deployment Failed! :x:\n*OS*: ${{ matrix.os }}\n*Kind Version*: ${{ matrix.kind }}\n*Workflow*: ${{ github.workflow }}\n*Triggered by*: ${{ github.actor }}\n*Repository*: ${{ github.repository }}\n*Run URL*: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}\"
+          }" $SLACK_WEBHOOK_URL

.github/workflows/microk8s.yaml

@@ -117,4 +117,21 @@ jobs:
           kubectl wait --for=condition=available deployment/pipe-sequence -n kerberos-hub --timeout=300s
           kubectl wait --for=condition=available deployment/pipe-sprite -n kerberos-hub --timeout=300s
           kubectl wait --for=condition=available deployment/pipe-throttler -n kerberos-hub --timeout=300s
-          kubectl get pods -A -o wide
+          kubectl get pods -A -o wide
+      - name: Send Slack Notification on Success
+        if: success()
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+        run: |
+          curl -X POST -H 'Content-type: application/json' --data "{
+            \"text\": \"✅ MicroK8s Deployment Successful! :rocket:\n*OS*: ${{ matrix.os }}\n*MicroK8s Version*: ${{ matrix.microk8s }}\n*Workflow*: ${{ github.workflow }}\n*Triggered by*: ${{ github.actor }}\n*Repository*: ${{ github.repository }}\"
+          }" $SLACK_WEBHOOK_URL
+      - name: Send Slack Notification on Failure
+        if: failure()
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+        run: |
+          curl -X POST -H 'Content-type: application/json' --data "{
+            \"text\": \"❌ MicroK8s Deployment Failed! :x:\n*OS*: ${{ matrix.os }}\n*MicroK8s Version*: ${{ matrix.microk8s }}\n*Workflow*: ${{ github.workflow }}\n*Triggered by*: ${{ github.actor }}\n*Repository*: ${{ github.repository }}\n*Run URL*: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}\"
+          }" $SLACK_WEBHOOK_URL
+          

.github/workflows/pr-description.yml

@@ -17,3 +17,19 @@ jobs:
           azure_openai_endpoint: ${{ secrets.AZURE_OPENAI_ENDPOINT }}
           azure_openai_version: ${{ secrets.AZURE_OPENAI_VERSION }}
           overwrite_description: true
+      - name: Send Slack Notification on Success
+        if: success()
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+        run: |
+          curl -X POST -H 'Content-type: application/json' --data "{
+            \"text\": \"✅ PR Description Auto-fill Successful! :robot_face:\n*Workflow*: ${{ github.workflow }}\n*PR*: ${{ github.event.pull_request.title }}\n*Triggered by*: ${{ github.actor }}\n*Repository*: ${{ github.repository }}\"
+          }" $SLACK_WEBHOOK_URL
+      - name: Send Slack Notification on Failure
+        if: failure()
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+        run: |
+          curl -X POST -H 'Content-type: application/json' --data "{
+            \"text\": \"❌ PR Description Auto-fill Failed! :x:\n*Workflow*: ${{ github.workflow }}\n*PR*: ${{ github.event.pull_request.title }}\n*Triggered by*: ${{ github.actor }}\n*Repository*: ${{ github.repository }}\n*Run URL*: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}\"
+          }" $SLACK_WEBHOOK_URL