FROM ubuntu:rolling

ENV DEBIAN_FRONTEND=noninteractive


RUN apt-get update \
 && apt-get install -y --no-install-recommends \
     openssh-server sudo ca-certificates nano file htop vim locales zip fastfetch \
     python3 python3-pip procps cron libpam-modules \
 && locale-gen en_US.UTF-8 \
 && update-locale LANG=en_US.UTF-8 \
 && rm -rf /var/lib/apt/lists/* \
 && echo escape-room > /etc/hostname


RUN mkdir -p /var/run/sshd
RUN rm -fr /bin/su
RUN useradd -m -s /bin/bash level1
RUN useradd -m -s /bin/bash level2
RUN useradd -m -s /bin/bash level3
RUN useradd -m -s /bin/bash level4
RUN useradd -m -s /bin/bash level5

RUN mkdir -p /home/level1
RUN chown -R level1:level1 /home/level1
RUN mkdir -p /home/level2
RUN chown -R level2:level2 /home/level2
RUN mkdir -p /home/level3
RUN chown -R level3:level3 /home/level3
RUN mkdir -p /home/level4
RUN chown -R level4:level4 /home/level4
RUN mkdir -p /home/level5
RUN chown -R level5:level5 /home/level5

RUN echo "level1:level1" | chpasswd
RUN echo "level2:&Vs@gSfdC+SPh!{BkBSt=~9{" | chpasswd
RUN echo "level3:CX1bjEG5Hj2bYmFBKe4hfLYFpXBFi2Dv" | chpasswd
RUN echo "level4:vG7kLp9xQ2zW4eR6tY8uI0" | chpasswd
RUN echo "level5:Qw2e3r4T5z6U7i8O9p0AsD" | chpasswd 

# SSH
RUN sed -i 's/#PasswordAuthentication yes/PasswordAuthentication yes/' /etc/ssh/sshd_config
RUN sed -i 's/#PermitEmptyPasswords no/PermitEmptyPasswords no/' /etc/ssh/sshd_config

RUN sed -i 's/^session.*pam_lastlog.so/#&/' /etc/pam.d/sshd \
 && sed -i 's/^session.*pam_lastlog.so/#&/' /etc/pam.d/login

# Level1
COPY /Level/Level1/Chat.txt /home/level1/.Chats/Chat.txt
RUN chown level1:level1 /home/level1/.Chats/Chat.txt && chmod 600 /home/level1/.Chats/Chat.txt

# Level2
COPY /Level/Level2/data.txt /home/level2/data.txt
RUN chown level2:level2 /home/level2/data.txt && chmod 600 /home/level2/data.txt

# Level3
COPY Level/Level3/ /home/level3/
RUN chown -R level3:level3 /home/level3/ && chmod -R 777 /home/level3/


# Level4
COPY Level/Level4/ /home/level4/
RUN chown level4:level4 /home/level4/ && chmod -R 777 /home/level4/

# Level5
COPY Level/Level5/Microsoft.py /usr/local/bin/Microsoft.py
RUN chmod +x /usr/local/bin/Microsoft.py

COPY Level/Level5/watchdog.py /root/watchdog.py
RUN chmod 700 /root/watchdog.py

RUN mkdir -p /home/level5/.timer \
    && chown level5:level5 /home/level5/.timer

COPY guide/level5/win-message.sh /usr/local/bin/win-message.sh
RUN chmod +x /usr/local/bin/win-message.sh

COPY Level/Level5/start_level5.sh /usr/local/bin/start_level5.sh
RUN chmod +x /usr/local/bin/start_level5.sh

COPY Level/Level5/login_wrapper.sh /usr/local/bin/login_wrapper.sh
RUN chmod +x /usr/local/bin/login_wrapper.sh

RUN printf "\nMatch User level5\n    ForceCommand /usr/local/bin/login_wrapper.sh\n" >> /etc/ssh/sshd_config

RUN apt-get update && apt-get install -y bash psmisc

# motd
RUN rm -fr /etc/update-motd.d/*
RUN mkdir -p /guide

# Typewriter effect für jedes Level
COPY guide/level1/typewrite.sh /usr/local/bin/typewrite_level1.sh
COPY guide/level2/typewrite.sh /usr/local/bin/typewrite_level2.sh
COPY guide/level3/typewrite.sh /usr/local/bin/typewrite_level3.sh
COPY guide/level4/typewrite.sh /usr/local/bin/typewrite_level4.sh
COPY guide/level5/typewrite.sh /usr/local/bin/typewrite_level5.sh
RUN chmod +x /usr/local/bin/typewrite_level1.sh /usr/local/bin/typewrite_level2.sh /usr/local/bin/typewrite_level3.sh /usr/local/bin/typewrite_level4.sh /usr/local/bin/typewrite_level5.sh
RUN echo 'if [ "$(whoami)" = "level1" ]; then /usr/local/bin/typewrite_level1.sh; fi' >> /home/level1/.bashrc \
 && chown level1:level1 /home/level1/.bashrc
RUN echo 'if [ "$(whoami)" = "level2" ]; then /usr/local/bin/typewrite_level2.sh; fi' >> /home/level2/.bashrc \
 && chown level2:level2 /home/level2/.bashrc
RUN echo 'if [ "$(whoami)" = "level3" ]; then /usr/local/bin/typewrite_level3.sh; fi' >> /home/level3/.bashrc \
 && chown level3:level3 /home/level3/.bashrc
RUN echo 'if [ "$(whoami)" = "level4" ]; then /usr/local/bin/typewrite_level4.sh; fi' >> /home/level4/.bashrc \
 && chown level4:level4 /home/level4/.bashrc
RUN echo 'if [ "$(whoami)" = "level5" ]; then /usr/local/bin/typewrite_level5.sh; fi' >> /home/level5/.bashrc \
 && chown level5:level5 /home/level5/.bashrc

RUN echo 'export PS1="\u@$(hostname):\\$ "' >> /etc/profile

RUN rm -f /etc/legal
RUN sed -i 's/^session\s\+optional\s\+pam_motd/#session optional pam_motd/' /etc/pam.d/sshd


EXPOSE 22

COPY start.sh /start.sh
RUN chmod +x /start.sh
CMD ["/start.sh"]