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V8.00.000.2025.06.17
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Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
This commit is contained in:
Marc S. Weidner
2025-08-08 12:05:10 +02:00
parent d6ed30e64a
commit 18d742fcb4
1 changed files with 14 additions and 18 deletions
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32
func/cdi_1000_helper/1081_helper_grub.sh
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@@ -141,11 +141,11 @@ grub_extract_current_string() {
#######################################
grub_finalize_string() {
### Declare Arrays, HashMaps, and Variables.
declare -a ary_lines=()
declare -a ary_out=()
declare var_file="${TARGET}/etc/default/grub"
declare var_new_lin="${VK_GRUB_CMDLINE_LINUX}'${VV_GRUB_CMDLINE_LINUX}'"
declare var_new_lin_def="${VK_GRUB_CMDLINE_LINUX_DEFAULT}'${VV_GRUB_CMDLINE_LINUX_DEFAULT}'"
declare -i var_found_lin=0 var_found_lin_def=0 var_line=0 i=0
declare -i var_found_lin=0 var_found_lin_def=0 var_line=0
# TODO REMOVE DEBUG LOGGER
do_log "debug" "file_only" "1081() var_new_lin [${var_new_lin}]."
@@ -153,42 +153,38 @@ grub_finalize_string() {
do_log "debug" "file_only" "1081() Before [mapfile -t ary_lines < ${var_file}]."
# TODO REMOVE DEBUG LOGGER
mapfile -t ary_lines < "${var_file}"
### Replace lines strictly based on the key (including '=').
for (( i=0; i<${#ary_lines[@]}; i++ )); do
var_line=${ary_lines[i]}
# TODO REMOVE DEBUG LOGGER
do_log "debug" "file_only" "1081() [Line '${i}': ${var_line}]."
# TODO REMOVE DEBUG LOGGER
### Read file line by line; robust against missing a final newline.
while IFS= read -r var_line || [[ -n "${var_line}" ]]; do
case "${var_line}" in
"${VK_GRUB_CMDLINE_LINUX}"*)
ary_lines[i]="${var_new_lin}"
ary_out+=("${var_new_lin}")
var_found_lin=1
;;
"${VK_GRUB_CMDLINE_LINUX_DEFAULT}"*)
ary_lines[i]="${var_new_lin_def}"
ary_out+=("${var_new_lin_def}")
var_found_lin_def=1
;;
*)
ary_out+=("${var_line}")
;;
esac
done
done < "${var_file}"
### If Key is missing in the file, add it at the end (robust against minimal templates).
(( var_found_lin == 0 )) && ary_lines+=("${var_new_lin}")
(( var_found_lin_def == 0 )) && ary_lines+=("${var_new_lin_def}")
(( var_found_lin == 0 )) && ary_out+=( "${var_new_lin}" )
(( var_found_lin_def == 0 )) && ary_out+=( "${var_new_lin_def}" )
### Write back (without sed/awk, only built-ins).
{
for var_line in "${ary_lines[@]}"; do
for var_line in "${ary_out[@]}"; do
printf '%s\n' "${var_line}"
done
} >| "${var_file}"