Install Coder's Workspace on Docker. In case you want to use locales, zsh and Oh-My-Zsh together with Coder-Server

Dockerfile

FROM ubuntu
#FROM ubuntu:22.04 as base

RUN apt-get update \
    && apt-get upgrade -y \
	&& apt-get install -y \
	curl \
	git \
	golang \
	sudo \
	nano \
	unzip \
	wget \
	locales \
	zsh \
	fonts-powerline \
	&& rm -rf /var/lib/apt/lists/*

ARG USER=yourusername
RUN useradd --groups sudo --create-home --shell /bin/zsh ${USER} \
	&& echo "${USER} ALL=(ALL) NOPASSWD:ALL" >/etc/sudoers.d/${USER} \
	&& chmod 0440 /etc/sudoers.d/${USER}
USER ${USER}
WORKDIR /home/${USER}

# Ensure correct permissions for code-server settings directory
RUN sudo mkdir -p /home/${USER}/.local/share/code-server/User && \
    sudo chown -R ${USER}:${USER} /home/${USER}/.local && \
    sudo chmod -R 755 /home/${USER}/.local

RUN cd ~
RUN sudo rm -rf .oh-my-zsh
RUN echo "Y" | sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

# Clone the powerlevel10k theme and plugins
RUN git clone https://github.com/romkatv/powerlevel10k.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/themes/powerlevel10k && \
    git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting && \
    git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions

# Comment out the default plugins line and add custom theme and plugins to .zshrc
RUN sed -i 's/^ZSH_THEME="robbyrussell"/#&/' ~/.zshrc && \
    sed -i 's/^plugins=(/##&/' ~/.zshrc && \
    echo 'ZSH_THEME="powerlevel10k/powerlevel10k"' >> ~/.zshrc && \
    echo 'plugins=( git zsh-syntax-highlighting zsh-autosuggestions )' >> ~/.zshrc

# Download, unzip, and install the AWS CLI with specified options
RUN curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip" \
    && unzip awscliv2.zip \
    && sudo ./aws/install --bin-dir /usr/local/bin --install-dir /usr/local/aws-cli --update \
    && rm -rf awscliv2.zip aws
    
CMD ["zsh"]

Do these after creating a workspace

# Configure powerlevel10k
source ~/.zshrc