284 lines
8.4 KiB
Bash
284 lines
8.4 KiB
Bash
#!/usr/bin/env bash
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MODULE_GRUB_THEME_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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MODULE_GRUB_THEME_PROJECT_ROOT="$(cd "$MODULE_GRUB_THEME_DIR/../../.." && pwd)"
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# shellcheck source=lib/package.sh
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source "$MODULE_GRUB_THEME_PROJECT_ROOT/lib/package.sh"
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# shellcheck source=modules/boot/grub-theme/config.sh
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source "$MODULE_GRUB_THEME_DIR/config.sh"
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# shellcheck source=modules/boot/grub-theme/metadata.conf
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source "$MODULE_GRUB_THEME_DIR/metadata.conf"
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module_grub_theme_metadata() {
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printf '%s|%s|%s\n' "$MODULE_ID" "$MODULE_NAME" "$MODULE_DESCRIPTION"
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}
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module_grub_theme_settings_path() {
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printf '%s/%s\n' "$MODULE_GRUB_THEME_PROJECT_ROOT" "$POSTINSTALL_GRUB_THEME_SETTINGS_FILE"
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}
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module_grub_theme_settings() {
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local config_path=""
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local theme_archive=""
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local default_mode="$POSTINSTALL_GRUB_DEFAULT_MODE"
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local save_default="$POSTINSTALL_GRUB_SAVEDEFAULT"
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local timeout="$POSTINSTALL_GRUB_TIMEOUT"
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local timeout_style="$POSTINSTALL_GRUB_TIMEOUT_STYLE"
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local disable_os_prober="$POSTINSTALL_GRUB_DISABLE_OS_PROBER"
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local gfxmode="$POSTINSTALL_GRUB_GFXMODE"
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local cmdline="$POSTINSTALL_GRUB_CMDLINE_LINUX_DEFAULT"
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config_path="$(module_grub_theme_settings_path)"
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if [[ -f "$config_path" ]]; then
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while IFS='=' read -r key value; do
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case "$key" in
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theme_archive) theme_archive="$value" ;;
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default_mode) default_mode="$value" ;;
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save_default) save_default="$value" ;;
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timeout) timeout="$value" ;;
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timeout_style) timeout_style="$value" ;;
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disable_os_prober) disable_os_prober="$value" ;;
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gfxmode) gfxmode="$value" ;;
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cmdline_linux_default) cmdline="$value" ;;
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esac
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done < <(
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awk '
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/^[[:space:]]*theme_archive:/ { sub(/^[^:]+:[[:space:]]*/, "", $0); print "theme_archive=" $0 }
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/^[[:space:]]*default_mode:/ { print "default_mode=" $2 }
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/^[[:space:]]*save_default:/ { print "save_default=" $2 }
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/^[[:space:]]*timeout:/ { print "timeout=" $2 }
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/^[[:space:]]*timeout_style:/ { print "timeout_style=" $2 }
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/^[[:space:]]*disable_os_prober:/ { print "disable_os_prober=" $2 }
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/^[[:space:]]*gfxmode:/ { print "gfxmode=" $2 }
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/^[[:space:]]*cmdline_linux_default:/ {
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sub(/^[^:]+:[[:space:]]*/, "", $0)
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print "cmdline_linux_default=" $0
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}
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' "$config_path"
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)
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fi
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printf '%s|%s|%s|%s|%s|%s|%s|%s\n' \
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"$theme_archive" \
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"$default_mode" \
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"$save_default" \
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"$timeout" \
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"$timeout_style" \
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"$disable_os_prober" \
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"$gfxmode" \
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"$cmdline"
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}
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module_grub_theme_current_cmdline() {
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local grub_file="/etc/default/grub"
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if [[ ! -f "$grub_file" ]]; then
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printf '\n'
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return 0
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fi
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awk -F'"' '/^GRUB_CMDLINE_LINUX_DEFAULT=/{ print $2; exit }' "$grub_file"
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}
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module_grub_theme_extra_cmdline_options() {
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local desired_cmdline="$1"
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local current_cmdline=""
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local option=""
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local extras=""
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current_cmdline="$(module_grub_theme_current_cmdline)"
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for option in $current_cmdline; do
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if [[ " $desired_cmdline " != *" $option "* ]]; then
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extras="${extras:+$extras }$option"
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fi
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done
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printf '%s\n' "$extras"
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}
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module_grub_theme_merge_cmdline_options() {
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local desired_cmdline="$1"
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local extra_cmdline="$2"
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local merged="$desired_cmdline"
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local option=""
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for option in $extra_cmdline; do
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if [[ " $merged " != *" $option "* ]]; then
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merged="${merged:+$merged }$option"
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fi
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done
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printf '%s\n' "$merged"
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}
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module_grub_theme_archive_dir() {
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local candidates=(
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"$MODULE_GRUB_THEME_PROJECT_ROOT/$POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_PRIMARY"
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"$MODULE_GRUB_THEME_PROJECT_ROOT/$POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_SECONDARY"
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"$MODULE_GRUB_THEME_PROJECT_ROOT/$POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_FALLBACK"
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)
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local candidate=""
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for candidate in "${candidates[@]}"; do
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if [[ -d "$candidate" ]] && find "$candidate" -maxdepth 1 -type f \( -name '*.zip' -o -name '*.tar.gz' -o -name '*.tgz' \) | grep -q .; then
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printf '%s\n' "$candidate"
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return 0
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fi
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done
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printf '%s\n' "$MODULE_GRUB_THEME_PROJECT_ROOT/$POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_FALLBACK"
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}
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module_grub_theme_list_archives() {
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local archive_dir=""
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archive_dir="$(module_grub_theme_archive_dir)"
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find "$archive_dir" -maxdepth 1 -type f \( -name '*.zip' -o -name '*.tar.gz' -o -name '*.tgz' \) -printf '%f\n' | sort
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}
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module_grub_theme_archive_label() {
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local archive_name="$1"
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local label=""
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label="${archive_name%.zip}"
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label="${label%.tar.gz}"
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label="${label%.tgz}"
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label="${label//-/ }"
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printf '%s\n' "$label"
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}
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module_grub_theme_extract() {
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local archive_name="$1"
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local archive_dir=""
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local archive_path=""
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local target_dir=""
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local theme_file=""
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archive_dir="$(module_grub_theme_archive_dir)"
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archive_path="$archive_dir/$archive_name"
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target_dir="$POSTINSTALL_GRUB_THEME_INSTALL_DIR/${archive_name%.*}"
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if [[ ! -f "$archive_path" ]]; then
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ui_error "Archive GRUB introuvable : $archive_path"
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return 1
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fi
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mkdir -p "$target_dir"
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case "$archive_name" in
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*.zip)
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if ! package_is_installed unzip; then
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package_refresh_indexes
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package_install unzip
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fi
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unzip -o "$archive_path" -d "$target_dir" >/dev/null
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;;
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*.tar.gz|*.tgz)
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tar -xzf "$archive_path" -C "$target_dir"
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;;
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*)
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ui_error "Archive de theme non supportee : $archive_name"
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return 1
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;;
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esac
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theme_file="$(find "$target_dir" -type f -name 'theme.txt' | head -n 1)"
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if [[ -z "$theme_file" ]]; then
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ui_error "Aucun fichier theme.txt detecte dans l'archive $archive_name"
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return 1
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fi
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printf '%s\n' "$theme_file"
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}
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module_grub_theme_backup_config() {
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if [[ -f "$POSTINSTALL_GRUB_THEME_CONFIG_FILE" ]]; then
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cp "$POSTINSTALL_GRUB_THEME_CONFIG_FILE" "$POSTINSTALL_GRUB_THEME_CONFIG_BACKUP_FILE"
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fi
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}
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module_grub_theme_preview() {
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local archive_name="$1"
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local default_mode="$2"
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local timeout="$3"
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local timeout_style="$4"
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local disable_os_prober="$5"
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local archive_dir=""
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archive_dir="$(module_grub_theme_archive_dir)"
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ui_info "Archive selectionnee : $archive_name"
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ui_info "Source : $archive_dir/$archive_name"
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ui_info "Demarrage par defaut : $default_mode"
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ui_info "Timeout menu : $timeout"
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ui_info "Style menu : $timeout_style"
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ui_info "Detection autres OS : $disable_os_prober"
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}
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module_grub_theme_install() {
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local archive_name="${1:-}"
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local default_mode="${2:-}"
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local save_default="${3:-}"
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local timeout="${4:-}"
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local timeout_style="${5:-}"
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local disable_os_prober="${6:-}"
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local gfxmode="${7:-}"
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local cmdline="${8:-}"
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local settings=""
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local theme_path=""
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settings="$(module_grub_theme_settings)"
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IFS='|' read -r \
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default_archive \
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settings_default_mode \
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settings_save_default \
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settings_timeout \
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settings_timeout_style \
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settings_disable_os_prober \
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settings_gfxmode \
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settings_cmdline <<< "$settings"
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archive_name="${archive_name:-$default_archive}"
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default_mode="${default_mode:-$settings_default_mode}"
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save_default="${save_default:-$settings_save_default}"
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timeout="${timeout:-$settings_timeout}"
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timeout_style="${timeout_style:-$settings_timeout_style}"
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disable_os_prober="${disable_os_prober:-$settings_disable_os_prober}"
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gfxmode="${gfxmode:-$settings_gfxmode}"
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cmdline="${cmdline:-$settings_cmdline}"
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if [[ -z "$archive_name" ]]; then
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ui_error "Aucune archive de theme specifiee"
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return 1
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fi
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module_grub_theme_preview "$archive_name" "$default_mode" "$timeout" "$timeout_style" "$disable_os_prober"
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mkdir -p /etc/default/grub.d
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module_grub_theme_backup_config
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theme_path="$(module_grub_theme_extract "$archive_name")" || return 1
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cat > "$POSTINSTALL_GRUB_THEME_CONFIG_FILE" <<EOF
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GRUB_THEME="$theme_path"
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GRUB_DEFAULT=$default_mode
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GRUB_SAVEDEFAULT=$save_default
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GRUB_TIMEOUT=$timeout
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GRUB_TIMEOUT_STYLE=$timeout_style
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GRUB_DISABLE_OS_PROBER=$disable_os_prober
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GRUB_GFXMODE=$gfxmode
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GRUB_CMDLINE_LINUX_DEFAULT="$cmdline"
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EOF
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update-grub
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log_info "Theme GRUB configure : $archive_name"
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ui_success "Theme GRUB configure : $archive_name"
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}
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module_grub_theme_test() {
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test -f "$POSTINSTALL_GRUB_THEME_CONFIG_FILE" || return 1
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grep -q '^GRUB_THEME=' "$POSTINSTALL_GRUB_THEME_CONFIG_FILE" || return 1
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grep -q '^GRUB_DEFAULT=' "$POSTINSTALL_GRUB_THEME_CONFIG_FILE" || return 1
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grep -q '^GRUB_TIMEOUT=' "$POSTINSTALL_GRUB_THEME_CONFIG_FILE" || return 1
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test -d "$(module_grub_theme_archive_dir)" || return 1
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test -f "$(module_grub_theme_settings_path)" || return 1
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}
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