feat: Updates README to reflect updates for base image of a dev container.

Dockerfile

@@ -1,46 +1,59 @@
-ARG SWIFT_VERSION="swift:latest"
-ARG SWIFT_BACKTRACE="enable=no"
-
-FROM docker.io/${SWIFT_VERSION} AS build
+######################################################
+# BUILD IMAGE
+######################################################
+FROM docker.io/swift:latest as build
 
 RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true \
     && apt-get -q update \
     && apt-get -q dist-upgrade -y \
-    && apt-get install -y \
-		cmake \
-		rustup \
+    && apt-get -q install -y \
+			cmake \
+			rustup \
 		&& rm -rf /var/lib/apt/lists/*
 
-RUN rustup default stable && \
-	cargo install --git https://github.com/MordechaiHadad/bob.git && \
-	/root/.cargo/bin/bob install nightly && \
-	/root/.cargo/bin/bob use nightly
+# Build and install starship, bob, and neovim.
+RUN rustup default stable \
+	&& cargo install starship --locked \
+	&& cargo install --git https://github.com/MordechaiHadad/bob.git \
+	&& /root/.cargo/bin/bob install nightly \
+	&& /root/.cargo/bin/bob use nightly
 
-FROM docker.io/${SWIFT_VERSION}
+######################################################
+# RUN IMAGE
+######################################################
+FROM docker.io/swift:latest
 
 RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true \
     && apt-get -q update \
     && apt-get -q dist-upgrade -y \
-    && apt-get install -y \
-		cmake \
-		curl \
-		git \
-		tree-sitter-cli \
-		wget \
+    && apt-get -q install -y \
+			curl \
+			direnv \
+			eza \
+			fzf \
+			ripgrep \
+			zsh \
 		&& rm -rf /var/lib/apt/lists/*
 
-COPY --from=build /root/.cargo/bin/bob /root/bin/bob
-COPY --from=build /root/.local/share/bob /root/.local/share/bob
+# Remove the ubuntu user, if it exists, so we can create the "swift" user.
+RUN touch /var/mail/ubuntu && chown ubuntu /var/mail/ubuntu && userdel -r ubuntu || true
 
-RUN cat >> /root/.bashrc <<EOF
-PATH="/root/bin:/root/.local/share/bob/nvim-bin:$PATH"
-alias n='nvim'
-EOF
+# Create the "swift" user
+RUN groupadd --gid 1000 swift \
+	&& useradd -s /bin/zsh --uid 1000 --gid 1000 -m swift
 
-ENV SWIFT_BACKTRACE=${SWIFT_BACKTRACE}
+# Copy dependencies from build image.
+COPY --from=build /root/.cargo/bin/starship /usr/local/bin/starship
+COPY --from=build /root/.cargo/bin/bob /home/swift/.local/bin/bob
+COPY --from=build /root/.local/share/bob /home/swift/.local/share/bob
+RUN chown -R swift:swift /home/swift/.local
 
-WORKDIR /root/dev
+USER swift
 
-VOLUME /root/dev
+# Install dotfiles
+RUN cd /home/swift \
+	&& git clone https://github.com/m-housh/dotfiles.git \
+	&& cd dotfiles \
+	&& git switch arch \
+	&& DEV_ENV=/home/swift/dotfiles ./devcontainer-env
 
-CMD [ "/bin/bash", "-c", "/root/.local/share/bob/nvim-bin/nvim" ]