#!/usr/bin/env bash ################################################################################ # This Script is used to install kubero-cli binaries. # # # # Supported OS: Linux, macOS ---> Windows(not supported) # # Supported Architecture: amd64, arm64 # # Source: https://github.com/kubero-dev/kubero-cli # # Binary Release: https://github.com/kubero-dev/kubero-cli/releases/latest # # License: Apache License 2.0 # # Usage: # # curl -fsSL get.kubero.dev | bash # # curl -fsSL get.kubero.dev | bash -s -- v1.10.0 # # bash <(curl -fsSL get.kubero.dev) v1.9.2 # ################################################################################ set -eo pipefail [[ $TRACE ]] && set -x get_os() { case "$(uname -s)" in Linux*) echo "linux" ;; Darwin*) echo "darwin" ;; *) echo "unsupported" ;; esac } get_arch() { case "$(uname -m)" in x86_64) echo "amd64" ;; arm*|aarch64) echo "arm64" ;; *) echo "unsupported" ;; esac } os=$(get_os) arch=$(get_arch) version=${1:-latest} if [[ "$os" == "unsupported" || "$arch" == "unsupported" ]]; then echo "Unsupported OS or architecture." exit 1 fi if [[ -f "/usr/local/bin/kubero" ]]; then read -r -p "Do you want to replace it? [y/n] " replaceBinary [[ "$replaceBinary" != "y" && "$replaceBinary" != "" ]] && echo "Aborting installation." && exit 1 fi release_url="https://github.com/kubero-dev/kubero-cli/releases/${version}/download/kubero-cli_${os}_${arch}.tar.gz" temp_dir=$(mktemp -d) echo "Downloading ${release_url} ..." curl -L -s -o "${temp_dir}/kubero-cli.tar.gz" "$release_url" || { echo "Failed to download the binary."; rm -rf "$temp_dir"; exit 1; } echo "Unpacking the binary..." tar -xzvf "${temp_dir}/kubero-cli.tar.gz" -C "$temp_dir" || { echo "Failed to unpack the binary."; rm -rf "$temp_dir"; exit 1; } [[ ! -f "${temp_dir}/kubero" ]] && { echo "Failed to unpack the binary."; rm -rf "$temp_dir"; exit 1; } echo "Installing kubero in /usr/local/bin ..." sudo mv "${temp_dir}/kubero" "/usr/local/bin/kubero" || { echo "Failed to install kubero."; rm -rf "$temp_dir"; exit 1; } rm -rf "$temp_dir" echo "Kubero has been successfully installed." echo "Run 'kubero install' to create a kubernetes cluster."