bootstrap a new dev server

bootstrap.sh

#!/usr/bin/env bash
set -eo pipefail

install-docker() {
  if command -v /usr/bin/docker >/dev/null 2>&1; then
    return
  fi

  apt update
  apt -y install  ca-certificates curl gnupg lsb-release
  mkdir -p /etc/apt/keyrings
  curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
  echo \
    "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
    $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
  
  apt update
  apt -y install docker-ce docker-ce-cli containerd.io docker-compose-plugin
}

main() {
  echo "====> Installing Docker"
  install-docker
  echo "====> Creating codeserver directory"
  mkdir -p /var/lib/code-server
  chown 1000:1000 /var/lib/code-server
  echo "====> Done!"
}

main "$@"

Dockerfile

FROM gitpod/openvscode-server:latest

USER root
ARG GO_VERSION=1.18.2.linux-amd64
RUN curl -o /tmp/go.tar.gz -sSL https://go.dev/dl/go1.18.2.linux-amd64.tar.gz && \
    tar -C /usr/local -xzf /tmp/go.tar.gz && \
    rm -rf /tmp/go.tar.gz
USER openvscode-server
ENV PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/go/bin