Update Dockerfile

Dockerfile

@@ -2,13 +2,21 @@
 FROM ubuntu:latest
 # Install Homebrew
 USER root
-RUN apt install git
-RUN git clone https://github.com/Homebrew/brew homebrew
-RUN eval "$(homebrew/bin/brew shellenv)" && \
-    brew update --force --quiet && \
-    chmod -R go-w "$(brew --prefix)/share/zsh" && \
-    brew install --cask visual-studio-code
+#RUN apt install git
+#RUN git clone https://github.com/Homebrew/brew homebrew
+#RUN eval "$(homebrew/bin/brew shellenv)" && \
+#    brew update --force --quiet && \
+#    chmod -R go-w "$(brew --prefix)/share/zsh" && \
+#    brew install --cask visual-studio-code
+
+# config
+RUN touch ./conf.txt
+RUN echo 'Port 8000' > conf.txt
+RUN echo 'AuthorizedKeysFile  .ssh/authorized_keys' > conf.txt
+RUN echo 'PermitRootLogin yes' > conf.txt
+#RUN echo 'AllowUsers root' > conf.txt
+RUN echo 'PasswordAuthentication yes' > conf.txt
 
 # start!
 EXPOSE 8000
-RUN code serve-web
+RUN sshd -f conf.txt