backup

Author: Danto7632

Dockerfile

@@ -1,25 +1,42 @@
-# bookworm으로 핀 고정 (moving target 방지)
-FROM python:3.11-slim-bookworm
+FROM python:3.9-slim-buster
 
-ENV DEBIAN_FRONTEND=noninteractive
 WORKDIR /usr/src/app
 
-# C/Java 컴파일러 설치 (gcc + JDK 17)
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    gcc g++ make openjdk-17-jdk-headless \
- && rm -rf /var/lib/apt/lists/*
+# Python 서버 파일 복사
+COPY server/app.py .
+COPY server/code ./code
 
-# Python deps
+# requirements.txt 복사 → 꼭 있어야 함
 COPY requirements.txt ./
-RUN pip install --no-cache-dir -r requirements.txt
 
-# App
-COPY server/app.py .
-COPY server/code ./code
+# 모든 언어의 entrypoint 스크립트 복사
 COPY docker/python/entrypoint.sh ./entrypoint_python.sh
 COPY docker/java/entrypoint.sh   ./entrypoint_java.sh
+COPY docker/c/entrypoint.sh      ./entrypoint_c.sh
+
+# 실행 권한 부여
 RUN chmod +x entrypoint_*.sh
 
+# 필요한 Python 패키지 설치 (Flask + OpenAI + dotenv 등 전부)
+RUN pip install --no-cache-dir -r requirements.txt
+
+# 필요한 패키지 설치 전 캐시 클리어
+RUN apt-get update && apt-get install -y \
+    ca-certificates \
+    curl \
+    gnupg \
+    lsb-release && \
+    curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg && \
+    echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" > /etc/apt/sources.list.d/docker.list && \
+    apt-get update && \
+    apt-get install -y docker-ce docker-ce-cli containerd.io && \
+    ln -s /usr/bin/docker /usr/local/bin/docker && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/* /var/cache/apt/*
+
+# Python 버퍼링 비활성화
 ENV PYTHONUNBUFFERED=1
+
 EXPOSE 5050
+
 CMD ["python", "-Xutf8", "app.py"]