content: FROM continuumio/anaconda3
  
  # [Option] Install zsh
  ARG INSTALL_ZSH="true"
  # [Option] Upgrade OS packages to their latest versions
  ARG UPGRADE_PACKAGES="true"
  
  # Install needed packages and setup non-root user. Use a separate RUN statement to add your own dependencies.
  ARG USERNAME=vscode
  ARG USER_UID=1000
  ARG USER_GID=$USER_UID
  COPY .devcontainer/library-scripts/*.sh /tmp/library-scripts/
  RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
      && bash /tmp/library-scripts/common-debian.sh "${INSTALL_ZSH}" "${USERNAME}" "${USER_UID}" "${USER_GID}" "${UPGRADE_PACKAGES}" \
      && apt-get autoremove -y && apt-get clean -y && rm -rf /var/lib/apt/lists/* /tmp/library-scripts
  
  # [Option] Install Node.js
  ARG INSTALL_NODE="true"
  ARG NODE_VERSION="none"
  ENV NVM_DIR=/usr/local/share/nvm
  ENV NVM_SYMLINK_CURRENT=true \
      PATH=${NVM_DIR}/current/bin:${PATH}
  COPY .devcontainer/library-scripts/node-debian.sh /tmp/library-scripts/
  RUN if [ "$INSTALL_NODE" = "true" ]; then bash /tmp/library-scripts/node-debian.sh "${NVM_DIR}" "${NODE_VERSION}" "${USERNAME}"; fi \
      && apt-get clean -y && rm -rf /var/lib/apt/lists/* /tmp/library-scripts
  
  # Copy environment.yml (if found) to a temp locaition so we update the environment. Also
  # copy "noop.txt" so the COPY instruction does not fail if no environment.yml exists.
  COPY environment.yml* .devcontainer/noop.txt /tmp/conda-tmp/
  RUN if [ -f "/tmp/conda-tmp/environment.yml" ]; then /opt/conda/bin/conda env update -n base -f /tmp/conda-tmp/environment.yml; fi \
      && rm -rf /tmp/conda-tmp
  
  # [Optional] Uncomment this section to install additional OS packages.
  # RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
  #     && apt-get -y install --no-install-recommends <your-package-list-here>
  