diff options
Diffstat (limited to 'projects/cros-scripts/install/cros-kernel-install')
| -rwxr-xr-x | projects/cros-scripts/install/cros-kernel-install | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/projects/cros-scripts/install/cros-kernel-install b/projects/cros-scripts/install/cros-kernel-install index 589a36c0..e45915e9 100755 --- a/projects/cros-scripts/install/cros-kernel-install +++ b/projects/cros-scripts/install/cros-kernel-install @@ -23,22 +23,22 @@ MODEL="model" NAME="name" usage() { - printf "$executable [action] [storage] [kernel image|kernel modules]\n" >&2 + env printf '%s\n' "$executable [action] [storage] [kernel image|kernel modules]" >&2 - printf "\nActions:\n" >&2 - printf " backup - Backup kernel image\n" >&2 - printf " image - Install kernel image\n" >&2 - printf " modules - Install kernel modules" >&2 + env printf '\n%s\n' 'Actions:' >&2 + env printf '%s\n' ' backup - Backup kernel image' >&2 + env printf '%s\n' ' image - Install kernel image' >&2 + env printf '%s\n' ' modules - Install kernel modules' >&2 usage_storage - 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 + env printf '\n%s\n' 'Environment variables:' >&2 + env printf '%s\n' ' VBOOT_KEYS_PATH - Path to the vboot keys' >&2 + env printf '%s\n' ' VBOOT_TOOLS_PATH - Path to vboot tools' >&2 } usage_storage() { - printf "\nStorage:\n" >&2 + env printf '\n%s\n' 'Storage:' >&2 local nodes=$( ls "$SYS_BLOCK_PATH" ) local node_path @@ -58,7 +58,7 @@ usage_storage() { continue fi - printf " $node_path - $name\n" >&2 + env printf '%s\n' " $node_path - $name" >&2 done } @@ -68,9 +68,9 @@ storage_affect_confirm() { local name=$( storage_name "$storage_path" ) local confirm - printf "This is going to affect the following storage:\n" - printf " $storage_path - $name\n" - printf "Press enter to confirm: " + env printf '%s\n' 'This is going to affect the following storage:' + env printf '%s\n' " $storage_path - $name" + env printf '%s' 'Press enter to confirm: ' read confirm } @@ -95,17 +95,17 @@ storage_name() { return 0 fi - name=$( echo "$name" | sed -e "s/^[[:space:]]*//;s/[[:space:]]*$//" ) + name=$( env printf '%s\n' "$name" | sed -e "s/^[[:space:]]*//;s/[[:space:]]*$//" ) if [ -f "$vendor_path" ] then vendor=$( cat "$vendor_path" ) - vendor=$( echo "$vendor" | sed -e "s/^[[:space:]]*//;s/[[:space:]]*$//" ) + vendor=$( env printf '%s\n' "$vendor" | sed -e "s/^[[:space:]]*//;s/[[:space:]]*$//" ) name="$vendor $name" fi - echo "$name" + env printf '%s\n' "$name" } storage_partition_path() { @@ -124,7 +124,7 @@ storage_partition_path() { return 1 fi - echo "$storage_partition_path" + env printf '%s\n' "$storage_partition_path" } storage_partition_mount_path() { @@ -132,7 +132,7 @@ storage_partition_mount_path() { local storage_partition_mount_path=$( udisksctl info -b "$storage_partition_path" | grep "MountPoints" | sed "s/.*MountPoints:[[:space:]]*\(.*\)/\1/g" ) - echo "$storage_partition_mount_path" + env printf '%s\n' "$storage_partition_mount_path" } storage_kernel_path() { @@ -155,13 +155,13 @@ backup() { if [ -z "$storage_kernel_path" ] then - printf "No kernel partition found on storage $storage_path\n" >&2 + env printf '%s\n' "No kernel partition found on storage $storage_path" >&2 return 1 fi cat "$storage_kernel_path" > "$kernel_image_path" - printf "\nBacked up kernel image to $kernel_image_path\n" + env printf '\n%s\n' "Backed up kernel image to $kernel_image_path" } image() { @@ -172,7 +172,7 @@ image() { if [ -z "$storage_kernel_path" ] then - printf "No kernel partition found on storage $storage_path\n" >&2 + env printf '%s\n' "No kernel partition found on storage $storage_path" >&2 return 1 fi @@ -181,7 +181,7 @@ image() { cat "$kernel_image_path" > "$storage_kernel_path" sync - printf "\nInstalled kernel image on storage $storage_path\n" + env printf '\n%s\n' "Installed kernel image on storage $storage_path" } modules() { @@ -192,7 +192,7 @@ modules() { if [ -z "$storage_rootfs_path" ] then - printf "No rootfs partition found on storage $storage_path\n" >&2 + env printf '%s\n' "No rootfs partition found on storage $storage_path" >&2 return 1 fi @@ -208,7 +208,7 @@ modules() { udisksctl unmount -b "$storage_rootfs_path" - printf "\nInstalled kernel modules on storage $storage_path\n" + env printf '\n%s\n' "Installed kernel modules on storage $storage_path" } requirements() { @@ -221,7 +221,7 @@ requirements() { if [ -z "$requirement_path" ] then - printf "Missing requirement: $requirement\n" >&2 + env printf '%s\n' "Missing requirement: $requirement" >&2 exit 1 fi done |