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This commit is contained in:
gilles soulier
2026-03-15 05:37:15 +01:00
parent 7ac487f640
commit 59db877c85
17 changed files with 622 additions and 21 deletions
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10
modules/boot/grub-theme/config.sh
View File

@@ -1,4 +1,14 @@
POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_PRIMARY="assets/grub"
POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_SECONDARY="theme/grub"
POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_FALLBACK="themes/grub"
POSTINSTALL_GRUB_THEME_INSTALL_DIR="/boot/grub/themes/postinstall-debian"
POSTINSTALL_GRUB_THEME_CONFIG_FILE="/etc/default/grub.d/postinstall-debian.cfg"
POSTINSTALL_GRUB_THEME_CONFIG_BACKUP_FILE="/etc/default/grub.d/postinstall-debian.cfg.bak"
POSTINSTALL_GRUB_THEME_SETTINGS_FILE="config/grub-theme.yaml"
POSTINSTALL_GRUB_DEFAULT_MODE="saved"
POSTINSTALL_GRUB_SAVEDEFAULT="true"
POSTINSTALL_GRUB_TIMEOUT="5"
POSTINSTALL_GRUB_TIMEOUT_STYLE="menu"
POSTINSTALL_GRUB_DISABLE_OS_PROBER="false"
POSTINSTALL_GRUB_GFXMODE="auto"
POSTINSTALL_GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

214
modules/boot/grub-theme/module.sh
View File

@@ -14,12 +14,121 @@ module_grub_theme_metadata() {
printf '%s|%s|%s\n' "$MODULE_ID" "$MODULE_NAME" "$MODULE_DESCRIPTION"
}
module_grub_theme_archive_dir() {
if [[ -d "$MODULE_GRUB_THEME_PROJECT_ROOT/$POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_PRIMARY" ]]; then
printf '%s\n' "$MODULE_GRUB_THEME_PROJECT_ROOT/$POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_PRIMARY"
else
printf '%s\n' "$MODULE_GRUB_THEME_PROJECT_ROOT/$POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_FALLBACK"
module_grub_theme_settings_path() {
printf '%s/%s\n' "$MODULE_GRUB_THEME_PROJECT_ROOT" "$POSTINSTALL_GRUB_THEME_SETTINGS_FILE"
}
module_grub_theme_settings() {
local config_path=""
local theme_archive=""
local default_mode="$POSTINSTALL_GRUB_DEFAULT_MODE"
local save_default="$POSTINSTALL_GRUB_SAVEDEFAULT"
local timeout="$POSTINSTALL_GRUB_TIMEOUT"
local timeout_style="$POSTINSTALL_GRUB_TIMEOUT_STYLE"
local disable_os_prober="$POSTINSTALL_GRUB_DISABLE_OS_PROBER"
local gfxmode="$POSTINSTALL_GRUB_GFXMODE"
local cmdline="$POSTINSTALL_GRUB_CMDLINE_LINUX_DEFAULT"
config_path="$(module_grub_theme_settings_path)"
if [[ -f "$config_path" ]]; then
while IFS='=' read -r key value; do
case "$key" in
theme_archive) theme_archive="$value" ;;
default_mode) default_mode="$value" ;;
save_default) save_default="$value" ;;
timeout) timeout="$value" ;;
timeout_style) timeout_style="$value" ;;
disable_os_prober) disable_os_prober="$value" ;;
gfxmode) gfxmode="$value" ;;
cmdline_linux_default) cmdline="$value" ;;
esac
done < <(
awk '
/^[[:space:]]*theme_archive:/ { sub(/^[^:]+:[[:space:]]*/, "", $0); print "theme_archive=" $0 }
/^[[:space:]]*default_mode:/ { print "default_mode=" $2 }
/^[[:space:]]*save_default:/ { print "save_default=" $2 }
/^[[:space:]]*timeout:/ { print "timeout=" $2 }
/^[[:space:]]*timeout_style:/ { print "timeout_style=" $2 }
/^[[:space:]]*disable_os_prober:/ { print "disable_os_prober=" $2 }
/^[[:space:]]*gfxmode:/ { print "gfxmode=" $2 }
/^[[:space:]]*cmdline_linux_default:/ {
sub(/^[^:]+:[[:space:]]*/, "", $0)
print "cmdline_linux_default=" $0
}
' "$config_path"
)
fi
printf '%s|%s|%s|%s|%s|%s|%s|%s\n' \
"$theme_archive" \
"$default_mode" \
"$save_default" \
"$timeout" \
"$timeout_style" \
"$disable_os_prober" \
"$gfxmode" \
"$cmdline"
}
module_grub_theme_current_cmdline() {
local grub_file="/etc/default/grub"
if [[ ! -f "$grub_file" ]]; then
printf '\n'
return 0
fi
awk -F'"' '/^GRUB_CMDLINE_LINUX_DEFAULT=/{ print $2; exit }' "$grub_file"
}
module_grub_theme_extra_cmdline_options() {
local desired_cmdline="$1"
local current_cmdline=""
local option=""
local extras=""
current_cmdline="$(module_grub_theme_current_cmdline)"
for option in $current_cmdline; do
if [[ " $desired_cmdline " != *" $option "* ]]; then
extras="${extras:+$extras }$option"
fi
done
printf '%s\n' "$extras"
}
module_grub_theme_merge_cmdline_options() {
local desired_cmdline="$1"
local extra_cmdline="$2"
local merged="$desired_cmdline"
local option=""
for option in $extra_cmdline; do
if [[ " $merged " != *" $option "* ]]; then
merged="${merged:+$merged }$option"
fi
done
printf '%s\n' "$merged"
}
module_grub_theme_archive_dir() {
local candidates=(
"$MODULE_GRUB_THEME_PROJECT_ROOT/$POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_PRIMARY"
"$MODULE_GRUB_THEME_PROJECT_ROOT/$POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_SECONDARY"
"$MODULE_GRUB_THEME_PROJECT_ROOT/$POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_FALLBACK"
)
local candidate=""
for candidate in "${candidates[@]}"; do
if [[ -d "$candidate" ]] && find "$candidate" -maxdepth 1 -type f \( -name '*.zip' -o -name '*.tar.gz' -o -name '*.tgz' \) | grep -q .; then
printf '%s\n' "$candidate"
return 0
fi
done
printf '%s\n' "$MODULE_GRUB_THEME_PROJECT_ROOT/$POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_FALLBACK"
}
module_grub_theme_list_archives() {
@@ -28,16 +137,33 @@ module_grub_theme_list_archives() {
find "$archive_dir" -maxdepth 1 -type f \( -name '*.zip' -o -name '*.tar.gz' -o -name '*.tgz' \) -printf '%f\n' | sort
}
module_grub_theme_archive_label() {
local archive_name="$1"
local label=""
label="${archive_name%.zip}"
label="${label%.tar.gz}"
label="${label%.tgz}"
label="${label//-/ }"
printf '%s\n' "$label"
}
module_grub_theme_extract() {
local archive_name="$1"
local archive_dir=""
local archive_path=""
local target_dir=""
local theme_file=""
archive_dir="$(module_grub_theme_archive_dir)"
archive_path="$archive_dir/$archive_name"
target_dir="$POSTINSTALL_GRUB_THEME_INSTALL_DIR/${archive_name%.*}"
if [[ ! -f "$archive_path" ]]; then
ui_error "Archive GRUB introuvable : $archive_path"
return 1
fi
mkdir -p "$target_dir"
case "$archive_name" in
@@ -57,22 +183,90 @@ module_grub_theme_extract() {
;;
esac
find "$target_dir" -type f -name 'theme.txt' | head -n 1
theme_file="$(find "$target_dir" -type f -name 'theme.txt' | head -n 1)"
if [[ -z "$theme_file" ]]; then
ui_error "Aucun fichier theme.txt detecte dans l'archive $archive_name"
return 1
fi
printf '%s\n' "$theme_file"
}
module_grub_theme_backup_config() {
if [[ -f "$POSTINSTALL_GRUB_THEME_CONFIG_FILE" ]]; then
cp "$POSTINSTALL_GRUB_THEME_CONFIG_FILE" "$POSTINSTALL_GRUB_THEME_CONFIG_BACKUP_FILE"
fi
}
module_grub_theme_preview() {
local archive_name="$1"
local default_mode="$2"
local timeout="$3"
local timeout_style="$4"
local disable_os_prober="$5"
local archive_dir=""
archive_dir="$(module_grub_theme_archive_dir)"
ui_info "Archive selectionnee : $archive_name"
ui_info "Source : $archive_dir/$archive_name"
ui_info "Demarrage par defaut : $default_mode"
ui_info "Timeout menu : $timeout"
ui_info "Style menu : $timeout_style"
ui_info "Detection autres OS : $disable_os_prober"
}
module_grub_theme_install() {
local archive_name="$1"
local archive_name="${1:-}"
local default_mode="${2:-}"
local save_default="${3:-}"
local timeout="${4:-}"
local timeout_style="${5:-}"
local disable_os_prober="${6:-}"
local gfxmode="${7:-}"
local cmdline="${8:-}"
local settings=""
local theme_path=""
settings="$(module_grub_theme_settings)"
IFS='|' read -r \
default_archive \
settings_default_mode \
settings_save_default \
settings_timeout \
settings_timeout_style \
settings_disable_os_prober \
settings_gfxmode \
settings_cmdline <<< "$settings"
archive_name="${archive_name:-$default_archive}"
default_mode="${default_mode:-$settings_default_mode}"
save_default="${save_default:-$settings_save_default}"
timeout="${timeout:-$settings_timeout}"
timeout_style="${timeout_style:-$settings_timeout_style}"
disable_os_prober="${disable_os_prober:-$settings_disable_os_prober}"
gfxmode="${gfxmode:-$settings_gfxmode}"
cmdline="${cmdline:-$settings_cmdline}"
if [[ -z "$archive_name" ]]; then
ui_error "Aucune archive de theme specifiee"
return 1
fi
module_grub_theme_preview "$archive_name" "$default_mode" "$timeout" "$timeout_style" "$disable_os_prober"
mkdir -p /etc/default/grub.d
module_grub_theme_backup_config
theme_path="$(module_grub_theme_extract "$archive_name")" || return 1
printf 'GRUB_THEME="%s"\n' "$theme_path" > "$POSTINSTALL_GRUB_THEME_CONFIG_FILE"
cat > "$POSTINSTALL_GRUB_THEME_CONFIG_FILE" <<EOF
GRUB_THEME="$theme_path"
GRUB_DEFAULT=$default_mode
GRUB_SAVEDEFAULT=$save_default
GRUB_TIMEOUT=$timeout
GRUB_TIMEOUT_STYLE=$timeout_style
GRUB_DISABLE_OS_PROBER=$disable_os_prober
GRUB_GFXMODE=$gfxmode
GRUB_CMDLINE_LINUX_DEFAULT="$cmdline"
EOF
update-grub
log_info "Theme GRUB configure : $archive_name"
@@ -82,4 +276,8 @@ module_grub_theme_install() {
module_grub_theme_test() {
test -f "$POSTINSTALL_GRUB_THEME_CONFIG_FILE" || return 1
grep -q '^GRUB_THEME=' "$POSTINSTALL_GRUB_THEME_CONFIG_FILE" || return 1
grep -q '^GRUB_DEFAULT=' "$POSTINSTALL_GRUB_THEME_CONFIG_FILE" || return 1
grep -q '^GRUB_TIMEOUT=' "$POSTINSTALL_GRUB_THEME_CONFIG_FILE" || return 1
test -d "$(module_grub_theme_archive_dir)" || return 1
test -f "$(module_grub_theme_settings_path)" || return 1
}

5
modules/boot/grub-theme/tests.sh
View File

@@ -15,6 +15,11 @@ source "$MODULE_GRUB_THEME_DIR/module.sh"
runtime_init "$PROJECT_ROOT"
log_init
if ! test -f "$PROJECT_ROOT/config/grub-theme.yaml"; then
printf 'grub-theme test FAILED: missing repository config\n' >&2
exit 1
fi
if ! test -f /etc/default/grub.d/postinstall-debian.cfg; then
printf 'grub-theme test SKIPPED: module configuration not applied\n'
exit 0