diff options
| -rw-r--r-- | setup-disk.in | 89 |
1 files changed, 60 insertions, 29 deletions
diff --git a/setup-disk.in b/setup-disk.in index 4d67fcd..e6893f8 100644 --- a/setup-disk.in +++ b/setup-disk.in @@ -481,6 +481,55 @@ __EOF__ exit 1 } +rootdisk_help() { + cat <<__EOF__ + +The root disk is the disk where / (root) gets mounted. This is also the +boot disk. There will created a separate /boot partition on this disk. + +Select 'none' if you want have / (root) in memory only, i.e diskless or +data-only disk. + +__EOF__ +} + +datadisk_help() { + cat <<__EOF__ + +With a data-only disk you will boot from your current boot media (cdrom, +USB, CF etc) and run from memory only but have a disk where your data +gets stored. By default, there will be created a single lvm managed partition +where /var gets mounted. + +Select 'none' if you want run completely disk-less. + +__EOF__ +} + +# ask for a root or data disk +# returns answer in global variable $answer +ask_disk() { + local prompt="$1" + local help_func="$2" + shift 2 + answer= + + while ! in_list "$answer" $@ "none" "abort"; do + echo "Available disks are: $@" + echon "$prompt [$1] " + default_read answer $1 + case "$answer" in + 'abort') exit 0;; + 'none') return 0;; + '?') $help_func;; + *) if ! [ -b "/dev/$answer" ]; then + echo "/dev/$answer is not a block device" >&2 + answer= + fi;; + esac + done +} + KERNEL_FLAVOR=grsec case "$(uname -r)" in *-vs[0-9]*) KERNEL_FLAVOR=vserver;; @@ -521,37 +570,19 @@ if [ $# -gt 0 ]; then done else - set -- $disks - rootdisk= - while ! in_list "$rootdisk" $disks "none" "abort"; do - echo "Available disks are: $disks" - echon "Which one is the root disk? (or 'none' for tmpfs root) [$1] " - default_read rootdisk $1 - done - case "$rootdisk" in - abort) exit 0;; - esac + ask_disk "Which one is the root disk? (or '?' for help or 'none')" \ + rootdisk_help $disks + rootdisk=$answer + rootdisk_dev=/dev/$answer fi -#echon "Do you want use *all* of $rootdisk for Alpine? (y/n) [n] " -#default_read useall "n" -#case "$useall" in -# [Yy]*) useall="yes";; -#esac -# -#if [ "x$useall" != "xyes" ]; then -# echo "Only 'use all' option is available at the moment. Sorry" -# exit 1 -#fi - -if [ "$rootdisk" = "none" ]; then - exit +# native disk install +if [ "$rootdisk" != "none" ]; then + useall $rootdisk_dev + exit $? fi -rootdisk_dev=${rootdisk_dev:-"/dev/$rootdisk"} -if ! [ -b "$rootdisk_dev" ]; then - echo "$rootdisk_dev is not a block device" >&2 - exit 1 -fi +# data-only disk (hybrid) install +#ask_disk "Which one is the data-only disk? (or '?' for help or 'none')" \ +# datadisk_help $disks -useall $rootdisk_dev |