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

installer_url="https://github.com/stalwartlabs/cli/releases/latest/download/stalwart-cli-installer.sh"

if ! command -v curl >/dev/null 2>&1; then
    printf '%s\n' 'curl is required to install stalwart-cli.' >&2
    exit 1
fi

if [[ "${EUID}" -eq 0 ]]; then
    curl --fail --silent --show-error --location --proto '=https' --tlsv1.2 "$installer_url" | sh
else
    if ! command -v sudo >/dev/null 2>&1; then
        printf '%s\n' 'Run this script as root or install sudo for a system-wide installation.' >&2
        exit 1
    fi

    curl --fail --silent --show-error --location --proto '=https' --tlsv1.2 "$installer_url" | sudo sh
fi

command -v stalwart-cli >/dev/null 2>&1 && stalwart-cli --version