configuracao kubernetes

.github/workflows/main.yml

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+
+name: CI+CD
+
+on:
+  push:
+    branches: [ conf-kubernetes ]
+
+  workflow_dispatch:
+
+jobs:
+  CI:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Docker Login
+        uses: docker/[email protected]
+        with:    
+          username: ${{ secrets.DOCKERHUB_USER }}
+          password:  ${{ secrets.DOCKERHUB_PWD }}
+
+      - name: Docker build and Push
+        uses: docker/[email protected]
+        with:
+          context: ./src
+          file: ./src/Dockerfile
+          push: true
+          tags: 
+            763ed2a0a734/rotten-potatoes:latest
+  CD:
+    needs: [CI]
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Kubernetes Set Context
+        uses: Azure/[email protected]
+        with:
+          method: kubeconfig
+          kubeconfig: ${{ secrets.K8S_CONFIG }}
+
+      - name: Deploy to Kubernetes cluster
+        uses: Azure/[email protected]
+        with:
+          images: 763ed2a0a734/rotten-potatoes:latest
+          manifests: |
+            k8s/deployment.yaml

k8s/deployment.yaml

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+# Deployment do MonDB
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mongodb
+spec: 
+  selector:
+    matchLabels:
+      app: mongodb
+  template:
+    metadata:
+      labels:
+        app: mongodb
+    spec:
+        containers:
+        - name: mongodb
+          image:  mongo:5.0.5
+          ports:
+            - containerPort: 27017
+          env:
+            - name: MONGO_INITDB_ROOT_USERNAME
+              value: mongouser
+            - name: MONGO_INITDB_ROOT_PASSWORD
+              value: mongopwd
+---
+# Service do MongDB
+apiVersion: v1 
+kind: Service 
+metadata:
+  name: mongodb
+spec:
+  selector:
+    app: mongodb 
+  ports:
+  -  port: 27017
+  type: ClusterIP
+---
+  # Deployment da Aplicação WEb Pagina 
+  apiVersion: apps/v1
+  kind: Deployment
+  metadata:
+    name: web
+  spec:
+    selector:
+      matchLabels:
+        app: web
+    template:
+      metadata:
+        labels:
+          app: web
+      spec :
+        containers:
+        - name : web
+          image: 763ed2a0a734/rotten-potatoes:v1
+          ports:
+          - containerPort: 5000
+          env: 
+          - name: MONGODB_DB
+            value: admin
+          - name : MONGODB_HOST
+            value: mongodb
+          - name: MONGODB_PORT
+            value: "27017"
+          - name : MONGODB_USERNAME
+            value: mongouser
+          - name: MONGODB_PASSWORD
+            value: mongopwd
+---
+# Service da Aplicação WEb Pagina 
+apiVersion: v1 
+kind: Service
+metadata:
+  name : web
+spec:
+  selector:
+    app: web
+  ports:
+  - port: 80
+    targetPort: 5000
+    nodePort: 30000
+  type: LoadBalancer
+
+
+
+
+
+
+
+
+
+
+

src/Dockerfile

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+FROM python:3.8-slim-buster
+WORKDIR /app
+COPY requirements.txt .
+RUN python -m pip install -r requirements.txt
+COPY . /app
+EXPOSE 5000
+CMD ["gunicorn", "--workers=3", "--bind", "0.0.0.0:5000", "-c", "config.py", "app:app"]