Add Dockerfile, docker-compose.yml, etc.

+FROM python:3
+
+WORKDIR /usr/src/app
+
+EXPOSE 8080
+
+COPY . .
+RUN pip install --no-cache-dir -r requirements.txt
+
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8080"]
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+docker build . -t daangn
+docker-compose up -d
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+version: "3"
+
+services:
+  api:
+    build:
+      context: .
+      dockerfile: ./Dockerfile
+    ports:
+      - 18080:8080

@@ -5,7 +5,7 @@ import daangn_crawl
 # uvicorn main:app --reload
 app = FastAPI()
 
-@app.get("/daangn/{item}")
+@app.get("/api/v2/daangn/{item}")
 def read_item(item: str, q: Optional[str] = None):
     crawl_json = daangn_crawl.crawl(item)
     return crawl_json
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+beautifulsoup4==4.10.0
+fastapi==0.77.1
+requests==2.27.1
+uvicorn==0.17.6

+docker-compose down
+docker image rm daangn
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