fix many things

.gitignore

@@ -160,4 +160,5 @@ cython_debug/
 #.idea/
 
 settings.py
-newbie/
+newbie/
+home/

Dockerfile

@@ -1,6 +1,9 @@
 FROM ubuntu:24.04
 
 # Install dependencies
+RUN sed -i 's/archive.ubuntu.com/ftp.kaist.ac.kr/g' /etc/apt/sources.list.d/ubuntu.sources && \
+    sed -i 's/security.ubuntu.com/ftp.kaist.ac.kr/g' /etc/apt/sources.list.d/ubuntu.sources
+
 RUN DEBIAN_FRONTEND=noninteractive apt-get update && apt-get install -y \
     git \
     vim \
@@ -10,17 +13,16 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get update && apt-get install -y \
     openssh-server \
     sudo
 
-RUN useradd -ms /bin/bash sparcs && adduser sparcs sudo && echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
-
-USER sparcs
-RUN curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash
-
-RUN echo 'export NVM_DIR="$HOME/.nvm"' >> ~/.bashrc && \
-    echo '[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"' >> ~/.bashrc && \
-    echo '[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"' >> ~/.bashrc
+RUN useradd -m -s /bin/bash sparcs && \
+    chown -R sparcs:sparcs /home/sparcs && \
+    adduser sparcs sudo && \
+    echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers && \
+    echo 'Banner /etc/banner' >> /etc/ssh/sshd_config
+RUN su - sparcs -c 'curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash'
+RUN tar czf /sparcs-home.tar.gz /home/sparcs
 
-USER root
 ADD docker-entrypoint.sh /docker-entrypoint.sh
+ADD banner /etc/banner
 RUN chmod +x /docker-entrypoint.sh
 
 ENTRYPOINT ["/docker-entrypoint.sh"]

banner

@@ -0,0 +1,7 @@
+
+███████╗██████╗  █████╗ ██████╗  ██████╗███████╗
+██╔════╝██╔══██╗██╔══██╗██╔══██╗██╔════╝██╔════╝
+███████╗██████╔╝███████║██████╔╝██║     ███████╗
+╚════██║██╔═══╝ ██╔══██║██╔══██╗██║     ╚════██║
+███████║██║     ██║  ██║██║  ██║╚██████╗███████║
+╚══════╝╚═╝     ╚═╝  ╚═╝╚═╝  ╚═╝ ╚═════╝╚══════╝

docker-compose.yaml

@@ -9,8 +9,8 @@ services:
       - "15000:22"
       - "15001:3000"
       - "15002:8000"
-    volumes:
-      - "./home:/home/sparcs"
+    #volumes:
+    #  - "./home:/home/sparcs"
     environment:
       - NEW_PASSWORD=1234
     depends_on:

docker-entrypoint.sh

@@ -1,6 +1,9 @@
 #!/bin/sh
 
 echo "sparcs:$NEW_PASSWORD" | chpasswd
+if [ -f /home/sparcs/.profile ]; then
+    tar xvf /sparcs-home.tar.gz -C /home/sparcs
+fi
 mkdir -p /var/run/sshd
 /usr/sbin/sshd -D
 tail -f /dev/null