runtipi/scripts/install.sh

#!/usr/bin/env bash
set -o errexit
set -o nounset
set -o pipefail

echo "Installing runtipi..."

ARCHITECTURE="$(uname -m)"
# Not supported on 32 bits systems
if [[ "$ARCHITECTURE" == "armv7"* ]] || [[ "$ARCHITECTURE" == "i686" ]] || [[ "$ARCHITECTURE" == "i386" ]]; then
    echo "runtipi is not supported on 32 bits systems"
    exit 1
fi

### --------------------------------
### CLI arguments
### --------------------------------
UPDATE="false"
while [ -n "${1-}" ]; do
    case "$1" in
    --update) UPDATE="true" ;;
    --)
        shift # The double dash makes them parameters
        break
        ;;
    *) echo "Option $1 not recognized" && exit 1 ;;
    esac
    shift
done


OS="$(cat /etc/[A-Za-z]*[_-][rv]e[lr]* | grep "^ID=" | cut -d= -f2 | uniq | tr '[:upper:]' '[:lower:]' | tr -d '"')"
SUB_OS="$(cat /etc/[A-Za-z]*[_-][rv]e[lr]* | grep "^ID_LIKE=" | cut -d= -f2 | uniq | tr '[:upper:]' '[:lower:]' | tr -d '"')"

function install_generic() {
  local dependency="${1}"
  local os="${2}"

  if [[ "${os}" == "debian" ]]; then
    sudo DEBIAN_FRONTEND=noninteractive apt-get install -y "${dependency}"
    return 0
  elif [[ "${os}" == "ubuntu" || "${os}" == "pop" ]]; then
    sudo DEBIAN_FRONTEND=noninteractive apt-get install -y "${dependency}"
    return 0
  elif [[ "${os}" == "centos" ]]; then
    sudo yum install -y --allowerasing "${dependency}"
    return 0
  elif [[ "${os}" == "fedora" ]]; then
    sudo dnf -y install "${dependency}"
    return 0
  elif [[ "${os}" == "arch" ]]; then
    if ! sudo pacman -Sy --noconfirm "${dependency}" ; then
      if command -v yay > /dev/null 2>&1 ; then
        sudo -u $SUDO_USER yay -Sy --noconfirm "${dependency}"
      else
        echo "Could not install \"${dependency}\", either using pacman or the yay AUR helper. Please try installing it manually."
        return 1
      fi
    fi
    return 0
  else
    return 1
  fi
}

function install_docker() {
  local os="${1}"
  echo "Installing docker for os ${os}"

  if [[ "${os}" == "debian" ]]; then
    sudo DEBIAN_FRONTEND=noninteractive apt-get install -y ca-certificates curl gnupg lsb-release
    sudo mkdir -p /etc/apt/keyrings
    curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
    echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list >/dev/null
    sudo DEBIAN_FRONTEND=noninteractive apt-get update -y
    sudo DEBIAN_FRONTEND=noninteractive apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
    return 0
  elif [[ "${os}" == "ubuntu" || "${os}" == "pop" ]]; then
    sudo DEBIAN_FRONTEND=noninteractive apt-get install -y ca-certificates curl gnupg lsb-release
    sudo mkdir -p /etc/apt/keyrings
    curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
    echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list >/dev/null
    sudo DEBIAN_FRONTEND=noninteractive apt-get update -y
    sudo DEBIAN_FRONTEND=noninteractive apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
    return 0
  elif [[ "${os}" == "centos" ]]; then
    sudo yum install -y yum-utils
    sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
    sudo yum install -y --allowerasing docker-ce docker-ce-cli containerd.io docker-compose-plugin
    sudo systemctl start docker
    sudo systemctl enable docker
    return 0
  elif [[ "${os}" == "fedora" ]]; then
    sudo dnf -y install dnf-plugins-core
    sudo dnf config-manager --add-repo https://download.docker.com/linux/fedora/docker-ce.repo
    sudo dnf -y install docker-ce docker-ce-cli containerd.io docker-compose-plugin
    sudo systemctl start docker
    sudo systemctl enable docker
    return 0
  elif [[ "${os}" == "arch" ]]; then
    sudo pacman -Sy --noconfirm docker docker-compose
    sudo systemctl start docker.service
    sudo systemctl enable docker.service
    return 0
  else
    return 1
  fi
}

echo "Updating system"
sudo DEBIAN_FRONTEND=noninteractive apt-get update -y
echo "Upgrading system"
sudo DEBIAN_FRONTEND=noninteractive apt-get upgrade -y

if ! command -v docker >/dev/null; then
  echo "Installing docker"
  install_docker "${OS}"
  docker_result=$?

  if [[ docker_result -eq 0 ]]; then
    echo "Docker installed"
  else
    echo "Your system ${OS} is not supported trying with sub_os ${SUB_OS}"
    install_docker "${SUB_OS}"
    docker_sub_result=$?

    if [[ docker_sub_result -eq 0 ]]; then
      echo "Docker installed"
    else
      echo "Your system ${SUB_OS} is not supported please install docker manually"
      exit 1
    fi
  fi
fi

function check_dependency_and_install() {
  local dependency="${1}"

  if ! command -v "${dependency}" >/dev/null; then
    echo "Installing ${dependency}"
    install_generic "${dependency}" "${OS}"
    install_result=$?

    if [[ install_result -eq 0 ]]; then
      echo "${dependency} installed"
    else
      echo "Your system ${OS} is not supported trying with sub_os ${SUB_OS}"
      install_generic "${dependency}" "${SUB_OS}"
      install_sub_result=$?

      if [[ install_sub_result -eq 0 ]]; then
        echo "${dependency} installed"
      else
        echo "Your system ${SUB_OS} is not supported please install ${dependency} manually"
        exit 1
      fi
    fi
  fi
}

# Example
# check_dependency_and_install "openssl"


LATEST_VERSION=$(curl -s https://api.github.com/repos/meienberger/runtipi/releases/latest | grep tag_name | cut -d '"' -f4)

LATEST_ASSET="runtipi-cli-linux-x64"
if [ "$ARCHITECTURE" == "arm64" ] || [ "$ARCHITECTURE" == "aarch64" ]; then
  LATEST_ASSET="runtipi-cli-linux-arm64"
fi

URL="https://github.com/meienberger/runtipi/releases/download/$LATEST_VERSION/$LATEST_ASSET"

if [[ "${UPDATE}" == "false" ]]; then
    mkdir -p runtipi
    cd runtipi || exit
fi

curl --location "$URL" -o ./runtipi-cli
sudo chmod +x ./runtipi-cli

# Check if user is in docker group
if ! groups | grep -q docker; then
  echo "User is not in docker group. Please make sure your user is in the docker group and restart the script."
  echo "You can add your user to the docker group by running: 'sudo usermod -aG docker $USER' and then exit the shell and restart the script."
  exit 1
fi

./runtipi-cli start