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GUI scripts: add whiptail_error and whiptail_warning since https://github.com/linuxboot/heads/pull/1787 fixed the issue

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Signed-off-by: Thierry Laurion <insurgo@riseup.net>
This commit is contained in:
Thierry Laurion 2024-10-22 15:29:26 -04:00
parent 8b51a1f7a8
commit 67372063ab
3 changed files with 7 additions and 18 deletions
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3
initrd/etc/gui_functions
View File

@ -37,7 +37,6 @@ mount_usb()
# -- Display related functions --
# Produce a whiptail prompt with 'warning' background, works for fbwhiptail and newt
whiptail_warning() {
#TODO: Cannot be called as is under luks_functions with string expension in title: why?
if [ -x /bin/fbwhiptail ]; then
whiptail $BG_COLOR_WARNING "$@"
else
@ -47,7 +46,6 @@ whiptail_warning() {
# Produce a whiptail prompt with 'error' background, works for fbwhiptail and newt
whiptail_error() {
#TODO: Cannot be called as is under luks_functions with string expension in title: why?
if [ -x /bin/fbwhiptail ]; then
whiptail $BG_COLOR_ERROR "$@"
else
@ -57,7 +55,6 @@ whiptail_error() {
# Produce a whiptail prompt of the given type - 'error', 'warning', or 'normal'
whiptail_type() {
TRACE_FUNC
local TYPE="$1"
shift
case "$TYPE" in

20
initrd/etc/luks-functions
View File

@ -339,13 +339,8 @@ test_luks_current_disk_recovery_key_passphrase()
if [ $? -ne 0 ]; then
# if we have more than one LUKS container and passphrase test unsuccessful, tell user how to change passphrase
if [ $(echo $LUKS | wc -w) -gt 1 ]; then
#TODO remove this once whiptail_error whiptail_warning can take titles with double quotes
#whiptail_warning --title 'tes' --msgbox 'test' 0 80
#whiptail_error --title 'error' --msgbox 'error' 0 80
#Neither work today. Not related to this PR... Using whiptail without coloring.
msg=$(echo -e "All $PRINTABLE_LUKS LUKS containers must be unlockable by a shared Disk Recovery Key (DRK) passphrase for the current operation to succeed.\n\nTo change individual LUKS container DRK passphrase, do so from 'Options-> Change LUKS Disk Recovery Key passphrase'\n\nThen retry this operation." | fold -w 70 -s)
whiptail --title "$luks_container"': Wrong current LUKS Disk Recovery Key passphrase?' \
whiptail_error --title "$luks_container"': Wrong current LUKS Disk Recovery Key passphrase?' \
--msgbox "$msg" 0 80
TRACE_FUNC
@ -354,7 +349,7 @@ test_luks_current_disk_recovery_key_passphrase()
# We exited to caller, LUKS still set. TODO: problem? Should we call all cleaning functions on die?
fi
whiptail --title "$luks_container: Wrong current LUKS Disk Recovery Key passphrase?" --msgbox \
whiptail_error --title "$luks_container: Wrong current LUKS Disk Recovery Key passphrase?" --msgbox \
"If you previously changed it and do not remember it, you will have to\n reinstall the OS from a an external drive.\n\nTo do so, place the ISO file and its signature file on root of an\n external drive, and select Options-> Boot from USB \n\nHit Enter to retry." 0 80
TRACE_FUNC
@ -411,11 +406,10 @@ luks_reencrypt() {
else
echo -n "$luks_current_Disk_Recovery_Key_passphrase" > /tmp/secret/luks_current_Disk_Recovery_Key_passphrase
fi
DEBUG "$luks_container: Test unlocking of LUKS encrypted drive content with current LUKS Disk Recovery Key passphrase..."
if ! DO_WITH_DEBUG cryptsetup open --test-passphrase "$luks_container" --key-file /tmp/secret/luks_current_Disk_Recovery_Key_passphrase > /dev/null 2>&1; then
whiptail --title "$luks_container: Wrong current LUKS Disk Recovery Key passphrase?" --msgbox \
whiptail_error --title "$luks_container: Wrong current LUKS Disk Recovery Key passphrase?" --msgbox \
"If you previously changed it and do not remember it, you will have to\n reinstall the OS from a an external drive.\n\nTo do so, place the ISO file and its signature file on root of an\n external drive, and select Options-> Boot from USB \n\nHit Enter to retry." 0 80
# Remove "known good" selected LUKS container so that next pass asks again user to select LUKS container.
# Maybe the container was not the right one
@ -444,7 +438,7 @@ luks_reencrypt() {
# Validate if a key slot was found
if [ $DRK_KEYSLOT -eq -1 ]; then
whiptail --title "$luks_container: Wrong current LUKS Disk Recovery Key passphrase?" --msgbox \
whiptail_error --title "$luks_container: Wrong current LUKS Disk Recovery Key passphrase?" --msgbox \
"If you previously changed it and do not remember it, you will have to\n reinstall the OS from a an external drive.\n\nTo do so, place the ISO file and its signature file on root of an\n external drive, and select Options-> Boot from USB \n\nHit Enter to retry." 0 80
# Remove "known good" selected LUKS container so that next pass asks again user to select LUKS container.
# Maybe the container was not the right one
@ -475,7 +469,7 @@ luks_reencrypt() {
--resilience=none --force-offline-reencrypt --disable-locks \
"$luks_container" --key-slot "$DRK_KEYSLOT" \
--key-file /tmp/luks_current_Disk_Recovery_Key_passphrase; then
whiptail --title "$luks_container: Wrong current LUKS Disk Recovery Key passphrase?" --msgbox \
whiptail_error --title "$luks_container: Wrong current LUKS Disk Recovery Key passphrase?" --msgbox \
"If you previously changed it and do not remember it, you will have to\n reinstall the OS from a an external drive.\n\nTo do so, place the ISO file and its signature file on root of an\n external drive, and select Options-> Boot from USB \n\nHit Enter to retry." 0 80
TRACE_FUNC
@ -529,7 +523,7 @@ luks_change_passphrase()
DEBUG "$luks_container: Test unlocking of LUKS encrypted drive content with current LUKS Disk Recovery Key passphrase..."
if ! DO_WITH_DEBUG cryptsetup open --test-passphrase "$luks_container" --key-file /tmp/secret/luks_current_Disk_Recovery_Key_passphrase > /dev/null 2>&1; then
whiptail --title "$luks_container: Wrong current LUKS Disk Recovery Key passphrase?" --msgbox \
whiptail_error --title "$luks_container: Wrong current LUKS Disk Recovery Key passphrase?" --msgbox \
"If you previously changed it and do not remember it, you will have to\n reinstall the OS from an external drive.\n\nTo do so, place the ISO file and its signature file on root of an\n external drive, and select Options-> Boot from USB \n\nHit Enter to retry." 0 80
TRACE_FUNC
detect_boot_device
@ -543,7 +537,7 @@ luks_change_passphrase()
echo -e "\nChanging $luks_container LUKS encrypted disk passphrase to the new LUKS Disk Recovery Key passphrase..."
if ! DO_WITH_DEBUG cryptsetup luksChangeKey "$luks_container" --key-file=/tmp/secret/luks_current_Disk_Recovery_Key_passphrase /tmp/secret/luks_new_Disk_Recovery_Key_passphrase; then
whiptail --title 'Failed to change LUKS passphrase' --msgbox \
whiptail_error --title 'Failed to change LUKS passphrase' --msgbox \
"Failed to change the passphrase for $luks_container.\nPlease try again." 0 80
continue
fi

2
initrd/init
View File

@ -103,12 +103,10 @@ fi
#Specify whiptail background colors cues under FBWhiptail only
if [ -x /bin/fbwhiptail ]; then
DEBUG "fbwhiptail BG_COLOR_* exported"
export BG_COLOR_WARNING="${CONFIG_WARNING_BG_COLOR:-"--background-gradient 0 0 0 150 125 0"}"
export BG_COLOR_ERROR="${CONFIG_ERROR_BG_COLOR:-"--background-gradient 0 0 0 150 0 0"}"
export BG_COLOR_MAIN_MENU="normal"
else
DEBUG "whiptail TEXT_BG_COLOR_* exported"
export TEXT_BG_COLOR_WARNING="${CONFIG_WARNING_TEXT_BG_COLOR:-"yellow"}"
export TEXT_BG_COLOR_ERROR="${CONFIG_ERROR_TEXT_BG_COLOR:-"red"}"
export BG_COLOR_MAIN_MENU="normal"