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wolf: persist RetroArch shaders & overlays; back up bios + shaders/overlays

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Mount retroarch/shaders and retroarch/overlays from the game drive into
~/.config/retroarch/{shaders,overlays} for both ES-DE and standalone
RetroArch (sibling to the existing cores mount). Anything pulled from the
Online Updater or set in the Quick Menu now persists across sessions and
survives a Wolf/OS reinstall, so a CRT shader or bezel set is configured
once. Dirs are pre-created on the game drive; storage summary and README
updated, including a fallback note to repoint Settings -> Directory if
RetroArch ever writes elsewhere.

gaming-backup: add opt-in snapshots for emulator BIOS (bios/) and the
RetroArch shaders/overlays dirs (cores excluded — re-downloadable). New
BACKUP_BIOS and BACKUP_RA_SHADERS flags wired through the prompts,
backup.conf, summary, and the worker script.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XV8mwKLFwUKt94dAKh3k79
This commit is contained in:
Claude
2026-06-23 15:25:56 +00:00
parent 9778696ac1
commit 71b881889a
3 changed files with 40 additions and 5 deletions
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services/gaming-backup.sh
+10
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@@ -9,6 +9,8 @@
# Backs up the things you can't re-download — progress, saved games, user data:
# • Minecraft worlds / player data (every <id>/data instance under $DOCKER_DIR)
# • Emulator saves & save states ($GAME_STORAGE_DIR/saves) [gaming box]
# • Emulator BIOS / firmware ($GAME_STORAGE_DIR/bios) [gaming box]
# • RetroArch shaders & overlays ($GAME_STORAGE_DIR/retroarch) [gaming box]
# • ES-DE scraped artwork ($GAME_STORAGE_DIR/media) [gaming box]
# • Steam user data & game saves ($GAME_STORAGE_DIR/steam) [gaming box]
# • Wolf state (/etc/wolf — config + profile_data) [gaming box]
@@ -190,6 +192,10 @@ install_gaming_backup() {
local _a=""
prompt_yn " Back up emulator saves ($GAME_STORAGE_DIR/saves)? (y/N):" "n" _a
local BACKUP_SAVES; BACKUP_SAVES=$([[ "$_a" =~ ^[Yy]$ ]] && echo yes || echo no)
prompt_yn " Back up emulator BIOS/firmware ($GAME_STORAGE_DIR/bios)? (y/N):" "n" _a
local BACKUP_BIOS; BACKUP_BIOS=$([[ "$_a" =~ ^[Yy]$ ]] && echo yes || echo no)
prompt_yn " Back up RetroArch shaders & overlays ($GAME_STORAGE_DIR/retroarch)? (y/N):" "n" _a
local BACKUP_RA_SHADERS; BACKUP_RA_SHADERS=$([[ "$_a" =~ ^[Yy]$ ]] && echo yes || echo no)
prompt_yn " Back up Steam user data/saves (game installs excluded)? (y/N):" "n" _a
local BACKUP_STEAM; BACKUP_STEAM=$([[ "$_a" =~ ^[Yy]$ ]] && echo yes || echo no)
prompt_yn " Back up ES-DE scraped artwork ($GAME_STORAGE_DIR/media)? (y/N):" "n" _a
@@ -293,6 +299,8 @@ MC_BASE_DIR="$MC_BASE_DIR"
GAME_STORAGE_DIR="$GAME_STORAGE_DIR"
WOLF_STATE_DIR="$WOLF_STATE_DIR"
BACKUP_SAVES="$BACKUP_SAVES" # \$GAME_STORAGE_DIR/saves
BACKUP_BIOS="$BACKUP_BIOS" # \$GAME_STORAGE_DIR/bios (emulator BIOS/firmware — user-provided)
BACKUP_RA_SHADERS="$BACKUP_RA_SHADERS" # \$GAME_STORAGE_DIR/retroarch/{shaders,overlays} (cores excluded — re-downloadable)
BACKUP_STEAM="$BACKUP_STEAM" # \$GAME_STORAGE_DIR/steam (game installs excluded by policy)
BACKUP_MEDIA="$BACKUP_MEDIA" # \$GAME_STORAGE_DIR/media (ES-DE scraped artwork)
BACKUP_WOLF="$BACKUP_WOLF" # /etc/wolf — config + profile_data
@@ -459,6 +467,8 @@ UNITEOF
echo " Backing up :"
[ -n "$MC_BASE_DIR" ] && echo " • Minecraft worlds $MC_BASE_DIR/*/data (all instances)"
[ "$BACKUP_SAVES" = yes ] && echo " • Emulator saves $GAME_STORAGE_DIR/saves"
[ "$BACKUP_BIOS" = yes ] && echo " • Emulator BIOS $GAME_STORAGE_DIR/bios"
[ "$BACKUP_RA_SHADERS" = yes ] && echo " • RA shaders/overlays $GAME_STORAGE_DIR/retroarch/{shaders,overlays}"
[ "$BACKUP_STEAM" = yes ] && echo " • Steam user data $GAME_STORAGE_DIR/steam (game installs excluded)"
[ "$BACKUP_MEDIA" = yes ] && echo " • ES-DE scraped art $GAME_STORAGE_DIR/media"
[ "$BACKUP_WOLF" = yes ] && echo " • Wolf state $WOLF_STATE_DIR (config + profile_data)"