From fb48bdcdc34016a3851a84d17b67f5cac5cdb041 Mon Sep 17 00:00:00 2001 From: EuAndreh Date: Thu, 30 May 2019 20:17:59 -0300 Subject: Add scripts/burn-nixos.sh --- scripts/burn-nixos.sh | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100755 scripts/burn-nixos.sh (limited to 'scripts') diff --git a/scripts/burn-nixos.sh b/scripts/burn-nixos.sh new file mode 100755 index 0000000..7518c1e --- /dev/null +++ b/scripts/burn-nixos.sh @@ -0,0 +1,21 @@ +#!/usr/bin/env bash +set -Eeuo pipefail + +NIXOS_URL="$1" +USB_STICK="$2" +ISO_PATH='/tmp/nixos.iso' + +yellow "Downloading NixOS ISO..." +wget -O "${ISO_PATH}" "${NIXOS_URL}" +wget -O "${ISO_PATH}.sha256" "${NIXOS_URL}.sha256" +diff <(sha256sum "${ISO_PATH}" | awk '{print $1}') <(awk '{print $1}' < "${ISO_PATH}.sha256") || { + red "SHA256 didn't match!" + exit 1 +} +green "Done. SHA256 match." + +yellow "Writing ISO image to ${USB_STICK}. We'll need sudo for it..." +umount "${USB_STICK}1" ||: +ls -lahp --color "${ISO_PATH}" +sudo dd if="${ISO_PATH}" of="${USB_STICK}" status=progress +green "Done. You can remove the USB stick ${USB_STICK} with no unmounting required." -- cgit v1.2.3