added smoke tests workflow

.github/workflows/smoke-tests.yml

@@ -0,0 +1,104 @@
+name: "System Smoke Tests"
+on:
+  push:
+    # run on pushes to master or release/*
+    branches:    
+      - master
+      - release/*
+  pull_request:
+    # run on pull requests targeting master
+    branches:
+      - master
+jobs:
+  setup:
+    runs-on: self-hosted
+    steps:
+    - name: Check Test Cluster
+      run: |
+        if kubectl get nodes; then
+          kubectl get nodes
+        else
+          echo "test cluster not active. Attempting to create through kind..."
+          kind create cluster
+          kubectl get nodes
+        fi
+  test-source:
+    runs-on: self-hosted
+    needs: setup
+    steps:
+    - uses: actions/checkout@v2
+    - name: Clean Cluster
+      run: |
+        kubectl delete all --all --wait=true --force --grace-period=0
+        sleep 5
+    - name: Deploy From Source
+      run: |
+        skaffold run
+    - name: Wait For Pods
+      run: |
+        sleep 60
+        kubectl get pods
+        echo waiting for ready state...
+        kubectl wait --for=condition=ready pod -l app=adservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=cartservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=checkoutservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=currencyservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=emailservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=frontend --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=loadgenerator --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=paymentservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=productcatalogservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=recommendationservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=shippingservice --timeout=500s
+    - name: Test HTTP
+      timeout-minutes: 5
+      run: |
+        RESULT=" "
+        while [[ "$RESULT" != "  HTTP/1.1 200 OK" ]]; do
+          sleep 1
+          RESULT=$(kubectl exec deployments/frontend -- sh -c "wget --spider -S "http://frontend" 2>&1 | grep 'HTTP/'")
+          echo "front end response: $RESULT"
+        done
+        if [[ "$RESULT" != "  HTTP/1.1 200 OK" ]]; then 
+          exit 1
+        fi
+  test-release:
+    runs-on: self-hosted
+    needs: [setup, test-source]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Clean Cluster
+      run: |
+        kubectl delete all --all --wait=true --force --grace-period=0
+        sleep 5
+    - name: Deploy Release Manifests
+      run: |
+        kubectl apply -f ./release/kubernetes-manifests.yaml
+    - name: Wait For Pods
+      run: |
+        sleep 60
+        kubectl get pods
+        echo waiting for ready state...
+        kubectl wait --for=condition=ready pod -l app=adservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=cartservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=checkoutservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=currencyservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=emailservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=frontend --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=loadgenerator --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=paymentservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=productcatalogservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=recommendationservice --timeout=500s
+        kubectl wait --for=condition=ready pod -l app=shippingservice --timeout=500s
+    - name: Test HTTP
+      timeout-minutes: 5
+      run: |
+        RESULT=" "
+        while [[ "$RESULT" != "  HTTP/1.1 200 OK" ]]; do
+          sleep 1
+          RESULT=$(kubectl exec deployments/frontend -- sh -c "wget --spider -S "http://frontend" 2>&1 | grep 'HTTP/'")
+          echo "front end response: $RESULT"
+        done
+        if [[ "$RESULT" != "  HTTP/1.1 200 OK" ]]; then 
+          exit 1
+        fi