feat: dockfile

.github/workflows/main.yml

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+name: CI-CD
+
+on:
+  push:
+    branches: [ main ]
+
+  workflow_dispatch:
+
+jobs:
+  CI:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Docker Login
+        uses: docker/[email protected]
+        with:
+          username: ${{ secrets.DOCKERHUB_USER }}
+          password: ${{ secrets.DOCKERHUB_PWD }}  
+
+      - name: Docker Build and Push
+        uses: docker/[email protected]
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: | 
+            ohsouza/conversaopeso:latest 
+            ohsouza/conversaopeso:v${{ github.run_number }}
+  CD:
+    needs: [CI]
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Kubernetes set context
+        uses: Azure/[email protected]
+        with:
+          method: kubeconfig
+          kubeconfig: ${{ secrets.K8S_CONFIG }}
+
+      - name: Deploy to Kubernetes cluster
+        uses: Azure/[email protected]
+        with:
+          images: ohsouza/conversaopeso:v${{ github.run_number }}
+          manifests: |
+            k8s/deployment.yaml
+            k8s/service.yaml

Dockerfile

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+FROM mcr.microsoft.com/dotnet/sdk:5.0 AS base
+ARG BUILD_CONFIGURATION=Debug
+ENV ASPNETCORE_ENVIRONMENT=Development
+ENV DOTNET_USE_POLLING_FILE_WATCHER=true  
+ENV ASPNETCORE_URLS=http://+:80  
+EXPOSE 80
+WORKDIR /app
+
+FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build
+WORKDIR /src
+COPY ["ConversaoPeso.Web/ConversaoPeso.Web.csproj", "ConversaoPeso.Web/"]
+RUN dotnet restore "ConversaoPeso.Web/ConversaoPeso.Web.csproj"
+COPY . .
+RUN dotnet build "ConversaoPeso.Web/ConversaoPeso.Web.csproj" -c Release -o /app/build
+
+FROM build AS publish
+RUN dotnet publish "ConversaoPeso.Web/ConversaoPeso.Web.csproj" -c Release -o /app/publish
+
+FROM base AS final
+WORKDIR /app
+COPY --from=publish /app/publish .
+ENTRYPOINT ["dotnet", "ConversaoPeso.Web.dll"]
+

k8s/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: conversaopeso-deployment
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: conversaopeso
+  template:
+    metadata:
+      labels:
+        app: conversaopeso
+    spec:
+      containers:
+      - name: conversaopeso
+        image: ohsouza/conversaopeso:v1
+        ports:
+        - containerPort: 8080       

k8s/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: conversaopeso-service
+spec:
+  selector:
+    app: conversaopeso
+  ports:
+  - port: 8081
+    targetPort: 80
+  type: LoadBalancer