Workflow deployment

.github/workflows/deployment.yaml

@@ -0,0 +1,81 @@
+name: deployment
+on: push
+jobs:
+  Setup-kubeconfig:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up kubectl
+        uses: azure/setup-kubectl@v3
+        with:
+          version: latest
+      - name: Set up kubeconfig
+        run: echo "${{ secrets.KUBECONFIG }}" | base64 -d > kubeconfig
+
+      - name: Upload kubeconfig artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: kubeconfig
+          path: kubeconfig
+
+  Redis:
+    needs: Setup-kubeconfig
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
+        with:
+          name: kubeconfig
+
+      - name: deploy-redis
+        run: kubectl --kubeconfig kubeconfig apply -f redis-deployment.yaml
+
+      - name: redis-services
+        run: kubectl --kubeconfig kubeconfig apply -f redis-svc.yaml
+
+      - name: redis-persitance
+        run: kubectl --kubeconfig kubeconfig apply -f redis-pvc.yaml
+
+  Backend:
+    runs-on: ubuntu-latest
+    needs: Redis
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
+        with:
+          name: kubeconfig
+      - name: deploy-backend
+        run: kubectl --kubeconfig kubeconfig apply -f backend-deployment.yaml
+
+      - name: backend-services
+        run: kubectl --kubeconfig kubeconfig apply -f backend-svc.yaml
+
+  Frontend:
+    runs-on: ubuntu-latest
+    needs: Backend
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
+        with:
+          name: kubeconfig
+      - name: deploy-frontend
+        run: kubectl --kubeconfig kubeconfig apply -f frontend-deployment.yaml
+
+      - name: frontend-services
+        run: kubectl --kubeconfig kubeconfig apply -f frontend-svc.yaml
+
+  Test-runnig:
+    runs-on: ubuntu-latest
+    needs: Frontend
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
+        with:
+          name: kubeconfig
+      - name: test-frontend-deployment
+        run:  kubectl --kubeconfig kubeconfig get pods -l app=frontend
+      - name: test-backend-deployment
+        run:  kubectl --kubeconfig kubeconfig get pods -l app=backend
+      - name: test-redis-deployment
+        run:  kubectl --kubeconfig kubeconfig get pods -l app=redis

.github/workflows/main.yml

@@ -0,0 +1,42 @@
+name: simple-fortune-cookie
+on: 
+  push
+jobs:
+  Test:
+    runs-on: ubuntu-latest
+    steps:
+     - name: Checkout repo
+       uses: actions/checkout@v4
+
+     - name: Test Frontend
+       working-directory: frontend
+       run: go test ./...
+  Dockerpush:
+    needs: Test
+    name: push dockerimage to dockerhub
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: login to docker hub
+        id: docker-hub
+        env:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+        run: |
+          docker login -u $username -p $password
+      - name: build the frontend docker image
+        id: build-frontend-docker-image
+        run: | 
+          ls -la
+          docker build frontend -t jeppeha/frontenddocker:latest
+      - name: push the frontend docker image
+        id: push-frontend-docker-image
+        run: docker push ${{ secrets.DOCKERHUB_USERNAME }}/frontenddocker:latest
+      - name: build the backend docker image
+        id: build-backend-docker-image
+        run: | 
+          ls -la
+          docker build backend -t jeppeha/backenddocker:latest
+      - name: push the backend docker image
+        id: push-backend-docker-image
+        run: docker push ${{ secrets.DOCKERHUB_USERNAME }}/backenddocker:latest  

backend-deployment.yaml

@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: backend
+spec:
+  selector:
+    matchLabels:
+      app: backend
+  template:
+    metadata:
+      labels:
+        app: backend
+    spec:
+      containers:
+      - name: backend
+        image: jeppeha/backenddocker:latest
+        ports:
+        - containerPort: 9000
+        env:
+          - name: REDIS_DNS
+            value: redis-service

backend-svc.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: backend-service
+spec:
+  selector:
+    app: backend
+  ports:
+  - port: 9000
+    targetPort: 9000
+  type: ClusterIP

backend/Dockerfile

@@ -0,0 +1,6 @@
+FROM golang:1.21-alpine AS builder
+WORKDIR /app
+COPY . /app
+RUN go mod download && go mod verify
+RUN cd /app && go build -o goapp
+ENTRYPOINT ["./goapp"]

docker-compose.yaml

@@ -0,0 +1,30 @@
+services:
+  frontend-container:
+    image: jeppeha/frontenddocker:latest
+    ports:
+      - 8080:8080
+    depends_on:
+      - backend-container
+    environment:
+      BACKEND_PORT: 9000
+      BACKEND_DNS: backend-container
+
+
+  backend-container:
+    image: jeppeha/backenddocker:latest
+    ports:
+      - 9000:9000
+    depends_on: 
+      - redis-container
+    environment:
+      REDIS_PORT: 6379
+      REDIS_DNS: redis-container
+
+
+  redis-container:
+    image: redis:7-alpine
+    ports:
+      - 6379:6379
+
+
+

frontend-deployment.yaml

@@ -0,0 +1,24 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: frontend
+spec:
+  selector:
+    matchLabels:
+      app: frontend
+  template:
+    metadata:
+      labels:
+        app: frontend
+    spec:
+      containers:
+      - name: frontend
+        image: jeppeha/frontenddocker:latest
+        ports:
+          - containerPort: 8080
+        env:
+          - name: BACKEND_DNS
+            value: backend-service
+          - name: BACKEND_PORT
+            value: "9000"
+

frontend-svc.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: frontend-service
+spec:
+  selector:
+    app: frontend
+  ports:
+  - port: 8080
+    targetPort: 8080
+  type: NodePort

frontend/Dockerfile

@@ -0,0 +1,6 @@
+FROM golang:1.21-alpine AS builder
+WORKDIR /app
+COPY . /app
+RUN go mod download && go mod verify
+RUN cd /app && go build -o goapp
+ENTRYPOINT ["./goapp"]

frontend/main.go

@@ -101,5 +101,5 @@ func main() {
 
     http.Handle("/", http.FileServer(http.Dir("./static")))
     err := http.ListenAndServe(":8080", nil)
-    fmt.Println("%v", err)
+    fmt.Printf("%v", err)
 }

redis-deployment.yaml

@@ -0,0 +1,27 @@
+# redis-deployment.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: redis
+spec:
+  selector:
+    matchLabels:
+      app: redis
+  template:
+    metadata:
+      labels:
+        app: redis
+    spec:
+      volumes:
+        - name: redis-pvc
+          persistentVolumeClaim:
+            claimName: redis-pvc
+      containers:
+        - name: redis
+          image: redis:7-alpine
+          ports:
+            - containerPort: 6379
+          volumeMounts: 
+            - name: redis-pvc
+              mountPath: /data
+

redis-pvc.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: redis-pvc
+spec:
+  storageClassName: "gp3"
+  resources:
+    requests:
+      storage: 5Gi
+  accessModes:
+    - ReadWriteOnce

redis-svc.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: redis-service
+spec:
+  selector:
+    app: redis
+  ports:
+  - port: 6379
+    targetPort: 6379
+  type: ClusterIP

workflowtest.txt

@@ -0,0 +1 @@
+workflowtest