content: # [Choice] Go version: 1, 1.15, 1.14
  ARG VARIANT=1.15
  FROM golang:${VARIANT}
  
  # [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=$USER_UID
  COPY library-scripts/common-debian.sh /tmp/library-scripts/
  RUN bash /tmp/library-scripts/common-debian.sh "${INSTALL_ZSH}" "${USERNAME}" "${USER_UID}" "${USER_GID}" "${UPGRADE_PACKAGES}" \
      && apt-get clean -y && rm -rf /var/lib/apt/lists/* /tmp/library-scripts
  
  # Install Go tools
  ENV GO111MODULE=auto
  COPY library-scripts/go-debian.sh /tmp/library-scripts/
  RUN bash /tmp/library-scripts/go-debian.sh "none" "/usr/local/go" "${GOPATH}" "${USERNAME}" "false" \
      && apt-get clean -y && rm -rf /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 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
  
  # [Optional] Uncomment the next line to use go get to install anything else you need
  # RUN go get -x <your-dependency-or-tool>
  
  # [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>
  
  # [Optional] Uncomment this line to install global node packages.
  # RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && npm install -g <your-package-here>" 2>&1
  