diff options
Diffstat (limited to 'projects/cros-scripts/install/cros-kernel-prepare')
| -rwxr-xr-x | projects/cros-scripts/install/cros-kernel-prepare | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/projects/cros-scripts/install/cros-kernel-prepare b/projects/cros-scripts/install/cros-kernel-prepare index 4f374db4..047bb5c1 100755 --- a/projects/cros-scripts/install/cros-kernel-prepare +++ b/projects/cros-scripts/install/cros-kernel-prepare @@ -1,4 +1,4 @@ -#!/bin/bash +#!/usr/bin/env bash # Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr> # @@ -27,21 +27,21 @@ FIT="fit" IMG="img" usage() { - printf "$executable [action] [kernel files|kernel image] [medium]\n" >&2 + printf '%s\n' "$executable [action] [kernel files|kernel image] [medium]" >&2 - printf "\nActions:\n" >&2 - printf " pack - Pack kernel files to a medium-specific image\n" >&2 - printf " sign - Sign kernel image\n" >&2 - printf " verify - Very kernel image signatures\n" >&2 + printf '\n%s\n' 'Actions:' >&2 + printf '%s\n' ' pack - Pack kernel files to a medium-specific image' >&2 + printf '%s\n' ' sign - Sign kernel image' >&2 + printf '%s\n' ' verify - Very kernel image signatures' >&2 - printf "\nMedium:\n" >&2 - printf " usb - External USB storage\n" >&2 - printf " mmc - External SD card storage\n" >&2 - printf " emmc - Internal storage\n" >&2 + printf '\n%s\n' 'Medium:' >&2 + printf '%s\n' ' usb - External USB storage' >&2 + printf '%s\n' ' mmc - External SD card storage' >&2 + printf '%s\n' ' emmc - Internal storage' >&2 - printf "\nEnvironment variables:\n" >&2 - printf " VBOOT_KEYS_PATH - Path to the vboot keys\n" >&2 - printf " VBOOT_TOOLS_PATH - Path to vboot tools\n" >&2 + printf '\n%s\n' 'Environment variables:' >&2 + printf '%s\n' ' VBOOT_KEYS_PATH - Path to the vboot keys' >&2 + printf '%s\n' ' VBOOT_TOOLS_PATH - Path to vboot tools' >&2 } pack() { @@ -59,7 +59,7 @@ pack() { mkimage -f "$kernel_its_path" "$kernel_fit_path" futility vbutil_kernel --pack "$kernel_image_path" --version 1 --arch "$arch" --keyblock "$VBOOT_KEYS_PATH/kernel.$KEYBLOCK" --signprivate "$VBOOT_KEYS_PATH/kernel_data_key.$VBPRIVK" --config "$cmdline_path" --vmlinuz "$kernel_fit_path" --bootloader "$bootloader_path" - printf "\nPacked kernel image $kernel_image_path\n" + printf '\n%s\n' "Packed kernel image $kernel_image_path" } sign() { @@ -67,7 +67,7 @@ sign() { futility vbutil_kernel --repack "$kernel_image_path" --version 1 --keyblock "$VBOOT_KEYS_PATH/kernel.$KEYBLOCK" --signprivate "$VBOOT_KEYS_PATH/kernel_data_key.$VBPRIVK" --oldblob "$kernel_image_path" - printf "\nSigned kernel image $kernel_image_path\n" + printf '\n%s\n' "Signed kernel image $kernel_image_path" } verify() { @@ -75,7 +75,7 @@ verify() { futility vbutil_kernel --verify "$kernel_image_path" --signpubkey "$VBOOT_KEYS_PATH/kernel_subkey.$VBPUBK" - printf "\nVerified kernel image $kernel_image_path\n" + printf '\n%s\n' "Verified kernel image $kernel_image_path" } requirements() { @@ -88,7 +88,7 @@ requirements() { if [ -z "$requirement_path" ] then - printf "Missing requirement: $requirement\n" >&2 + printf '%s\n' "Missing requirement: $requirement" >&2 exit 1 fi done |