👷 ci : CI/CD 파이프라인 구축

.github/workflows/cicd.yml

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+name: CI/CD with FastAPI
+
+on:
+  pull_request:
+    branches: ["main"]
+  push:
+    branches: ["main"]
+  workflow_dispatch:
+
+concurrency:
+  group: ci-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+env:
+  IMAGE: ${{ secrets.DOCKER_USERNAME }}/menu-ai
+
+jobs:
+  docker-build-push:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build & Push Docker Image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: |
+            ${{ env.IMAGE }}:latest
+            ${{ env.IMAGE }}:${{ github.sha }}
+
+  deploy:
+    name: Deploy to Server
+    needs: docker-build-push
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/main'
+
+    steps:
+      - name: Deploy via SSH
+        uses: appleboy/[email protected]
+        with:
+          host: ${{ secrets.HOST }}
+          username: ${{ secrets.USER }}
+          key: ${{ secrets.PRIVATE_KEY }}
+          script: |
+            docker pull ${{ env.IMAGE }}:latest
+            docker stop menu-ai || true
+            docker rm menu-ai || true
+            docker run -d --name menu-ai \
+              -p 8000:8000 \
+              -e OPENAI_API_KEY=${{ secrets.OPENAI_API_KEY }} \
+              -e OPENAI_MODEL=${{ secrets.OPENAI_MODEL }} \
+              ${{ env.IMAGE }}:latest

Dockerfile

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+FROM python:3.11-slim
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]