added deploy job

.github/workflows/main.yaml

@@ -51,8 +51,33 @@ jobs:
           run: |
             docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG ./frontend
             docker push $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG
-  Explore-GitHub-Actions:
+  deploy:
+    name: Deploy to EKS
     runs-on: arc-runner-set
     steps:
-    - run: echo "🎉 This job uses runner scale set runners!"
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Configure AWS credentials
+          uses: aws-actions/configure-aws-credentials@v4
+          with:
+            aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+            aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+            aws-region: ${{secrets.AWS_REGION}}
+    - name: Intall Helm
+      run: | 
+        echo "installing helm..."
+        curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3
+        chmod 700 get_helm.sh
+        ./get_helm.sh
+    - name: Configure Kubectl
+      run: | 
+        echo "configuring kubectl"
+        aws eks update-kubeconfig --name${{secrets.K8S_CLUSTER_NAME}} --region${{secrets.AWS_REGION}}
+    - name: Install/Update Helm Chart
+      run: |
+        echo "installing/updating helm chart..."
+        helm upgrade --install todo-app ./todo --set database.host=${{secrets.DB_HOST}} --set database.username=${{secrets.DB_USERNAME}} --set database.password=${{secrets.DB_PASSWORD}} --set api.image.repository=${{secrets.API_IMAGE_URI}} --set frontend.image.repository=${{secrets.FRONTEND_IMAGE_URI}}  
+
+
+
  

.gitignore

@@ -1,2 +1 @@
-k8s/
-todo/
+

todo/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

todo/Chart.yaml

@@ -0,0 +1,24 @@
+apiVersion: v2
+name: todo
+description: A Helm chart to deploy our todo app to Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "1.16.0"

todo/templates/api/database-migration-job.yaml

@@ -0,0 +1,23 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: database-migration-job-{{ .Values.api.image.tag}}
+spec:
+  ttlSecondsAfterFinished: 10
+  template:
+    spec:
+      containers:
+      - name: database-migration-job
+        image: {{ .Values.api.image.repository}}:{{ .Values.api.image.tag}}
+        env:
+        - name: DB_HOST
+          value: {{ .Values.database.host}}
+        - name: DB_USERNAME
+          value: {{ .Values.database.username}}
+        - name: DB_PASSWORD
+          value: {{ .Values.database.password}}
+        - name: ENVIRONMENT
+          value: {{ .Values.environment}}
+        command: ["npm",  "run", "migration:run", ]
+      restartPolicy: Never
+  backoffLimit: 1

todo/templates/api/deployment.yaml

@@ -0,0 +1,33 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: todo-api-deployment
+  labels:
+    app: todo
+    tier: api
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: todo
+      tier: api
+  template:
+    metadata:
+      labels:
+        app: todo
+        tier: api
+    spec:
+      containers:
+      - name: todo-api
+        env:
+        - name: DB_HOST
+          value: {{ .Values.database.host}}
+        - name: DB_USERNAME  
+          value: {{ .Values.database.username}}
+        - name: DB_PASSWORD
+          value: {{ .Values.database.password}}
+        - name: ENVIRONMENT
+          value: {{ .Values.environment}}
+        image: {{ .Values.api.image.repository}}:{{ .Values.api.image.tag}}
+        ports:
+        - containerPort: 80

todo/templates/api/service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: todo-api-service
+  labels:
+    apps: todo
+    tier: api
+spec:
+  selector:
+    app: todo
+    tier: api
+
+  ports:
+    - protocol: TCP
+      port: 3000
+      targetPort: 3000

todo/templates/frontend/deployment.yaml

@@ -0,0 +1,24 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: todo-frontend-deployment
+  labels:
+    app: todo
+    tier: frontend
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: todo
+      tier: frontend
+  template:
+    metadata:
+      labels:
+        app: todo
+        tier: frontend
+    spec:
+      containers:
+      - name: todo-frontend
+        image: {{ .Values.frontend.image.repository}}:{{ .Values.frontend.image.tag}}
+        ports:
+        - containerPort: 80

todo/templates/frontend/service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: todo-frontend-service
+  labels:
+    apps: todo
+    tier: frontend
+spec:
+  selector:
+    app: todo
+    tier: frontend
+
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 80

todo/templates/ingress.yaml

@@ -0,0 +1,24 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: todo-ingress
+
+spec:
+  ingressClassName: nginx
+  rules:
+  - http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: todo-frontend-service
+            port:
+              number: 80
+      - path: /api
+        pathType: Prefix
+        backend:
+          service:
+            name: todo-api-service
+            port:
+              number: 3000

todo/values.yaml

@@ -0,0 +1,21 @@
+# Default values for todo.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+database:
+  host: ""
+  username: ""
+  password: ""
+
+environment: production
+
+api:
+  image: 
+    repository: ""
+    tag: v2
+
+frontend:
+  image: 
+    repository: ""
+    tag: v2
+