모든 버그 해결

.devcontainer/Dockerfile

@@ -0,0 +1,35 @@
+FROM python:3.12
+
+RUN sed -i 's@deb.debian.org@ftp.kaist.ac.kr@g' /etc/apt/sources.list.d/debian.sources
+
+# Setup Crontab
+
+WORKDIR /code
+COPY crontab /code/crontab
+COPY requirements.txt /code/requirements.txt
+COPY .env /code/.env
+COPY app /code/app
+
+RUN apt update && apt -y install tzdata && \
+	ln -fs /usr/share/zoneinfo/Asia/Seoul /etc/localtime && \
+	dpkg-reconfigure --frontend noninteractive tzdata && \
+	apt update && apt -y install cron
+
+COPY crontab /etc/cron.d/crontab
+RUN chmod 0644 /etc/cron.d/crontab
+RUN echo "" >> /etc/cron.d/crontab  # Ensure newline at end of file
+RUN /usr/bin/crontab /etc/cron.d/crontab
+
+# Setup Environment Variables
+
+RUN export $(cat .env | xargs)
+
+# Setup Python Environment
+WORKDIR /code
+RUN pip config set global.break-system-packages true
+RUN pip install -r requirements.txt
+
+RUN rm -rf /etc/localtime
+RUN ln -sf /usr/share/zoneinfo/Asia/Seoul /etc/localtime
+
+CMD ["cron", "-f"]

.devcontainer/devcontainer.json

@@ -0,0 +1,6 @@
+{
+    "build": {
+        "dockerfile": "Dockerfile",
+        "context": ".."
+    }
+}