Simplify Dockerfile even more.

Fix PS1.

Dockerfile

@@ -3,18 +3,11 @@ FROM debian:bookworm-slim
 # Set debconf to run non-interactively
 RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
 
-# Install _only_ the necessary packages
+# Install only the necessary packages
 RUN apt-get update && apt-get -y upgrade && apt-get -y install --no-install-recommends \
-    locales \
     nano \
     procps
 
-# Set the locale
-#RUN sed -i '/en_US.UTF-8/s/^# //g' /etc/locale.gen && locale-gen
-#ENV LANG en_US.UTF-8
-#ENV LANGUAGE en_US:en
-#ENV LC_ALL en_US.UTF-8
-
 # Setup a non-privileged user
 ARG USER_ID
 

start.sh

@@ -1,10 +1,16 @@
 #!/usr/bin/env bash
 
-# Set PS1 so we know we're in the container, should we exec into it.
+trap '
+	echo "Caught signal, shutting down."
+	exit 0
+' SIGTERM SIGINT
+
+# Set PS1 so we know we're in the container
 cat > .bashrc <<EOF
 alias ls='ls --color'
-export PS1='\[\e]0;\u@\h: \w\a\]\${debian_chroot:+(\$debian_chroot)}\[\033[01;35m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[01;33m\]\$(parse_git_branch)\[\033[00m\]\$ '"
+export PS1='\[\033[01;35m\]\u@dayzdockerserver\[\033[00m\]:\[\033[01;34m\]\w\[\033[01;33m\]\\[\033[00m\]\$ '
 EOF
 
 # Block the container from exiting
-exec tail -f /dev/null
+tail -f /dev/null &
+wait $!