FROM ubuntu:22.04

# --- Setup for NVM and other tools ---

# Update package lists and install basic dependencies
RUN apt-get update && apt-get install -y \
  curl \
  git \
  nodejs \
  npm \
  build-essential \
  zsh \
  tmux \
  wget \
  unzip \
  iputils-ping \
  sudo \
  procps \
  && rm -rf /var/lib/apt/lists/*

# Install NVM
# Using a specific NVM version is good practice. Check the latest stable version.
ENV NVM_DIR="/usr/local/nvm"
RUN mkdir -p ${NVM_DIR} && \
  curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash && \
  # Ensure NVM paths are added to shell profiles for all users
  echo 'export NVM_DIR="/usr/local/nvm"' >> /etc/profile.d/nvm.sh && \
  echo '[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm' >> /etc/profile.d/nvm.sh && \
  echo '[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion' >> /etc/profile.d/nvm.sh && \
  chmod +x /etc/profile.d/nvm.sh

# Install some default Node.js version and global packages with NVM
# This will be available to all users.
# You might want to install `npm` itself, or specific global packages.
# Ensure NVM is sourced before using it.
RUN bashenv="$(mktemp)" && \
  echo '#!/bin/bash' > "$bashenv" && \
  echo '. /etc/profile.d/nvm.sh' >> "$bashenv" && \
  echo 'nvm install 20' >> "$bashenv" && \
  echo 'nvm use 20' >> "$bashenv" && \
  echo 'npm install -g pnpm yarn' >> "$bashenv" && \
  chmod +x "$bashenv" && \
  "$bashenv" && \
  rm "$bashenv"


# --- Setup a non-root user (important for Coder) ---
# Coder typically runs the workspace user as `coder`.
# We'll create a `coder` user and give it sudo privileges without password.
# This aligns with how Coder manages workspace users.
ARG USERNAME=coder
ARG USER_UID=1000
ARG USER_GID=$USER_UID

RUN groupadd --gid $USER_GID $USERNAME \
  && useradd -s /bin/bash --uid $USER_UID --gid $USER_GID -m $USERNAME \
  && apt-get update && apt-get install -y sudo \
  && echo $USERNAME ALL=\(ALL\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME \
  && chmod 0440 /etc/sudoers.d/$USERNAME

# Ensure the /home/$USERNAME directory exists and has correct permissions
RUN mkdir -p /home/$USERNAME && chown $USERNAME:$USERNAME /home/$USERNAME

USER $USERNAME
RUN git clone https://gitea.olsen.cloud/morten/nvim.git

COPY .gitconfig_template /home/$USERNAME/.gitconfig
RUN chown $USERNAME:$USERNAME /home/$USERNAME/.gitconfig

RUN sudo chsh -s /usr/bin/zsh $USERNAME