update cdn

2025-10-11 13:08:07 +07:00
parent 3857f0bdc0
commit eb4f9ad157
27 changed files with 165 additions and 78 deletions
@@ -0,0 +1,38 @@
+FROM python:3.12-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    PIP_NO_CACHE_DIR=1 \
+    DEBIAN_FRONTEND=noninteractive
+
+WORKDIR /app
+
+# System deps: exiftool + sshd + bash (sqlite CLI not required for Python sqlite3)
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends \
+      libimage-exiftool-perl \
+      openssh-server \
+      bash \
+ && rm -rf /var/lib/apt/lists/*
+
+# Unprivileged user for the app / SSH
+RUN useradd -m -d /home/ctfuser -s /bin/bash ctfuser
+
+# SSH minimal setup
+RUN mkdir -p /run/sshd && chmod 755 /run/sshd && ssh-keygen -A
+
+COPY chall/requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY /chall /app
+
+RUN chmod +x /app/entrypoint.sh && mkdir -p /app/uploads && chmod 755 /app/uploads
+
+RUN mkdir -p /data /app/uploads /run/sshd \
+    && chown -R ctfuser:ctfuser /app /app/uploads /data \
+    && chmod 755 /app
+
+EXPOSE 8000
+EXPOSE 22
+
+ENTRYPOINT ["/bin/bash", "/app/entrypoint.sh"]