Mount AUDIOFILES_PATH to same path inside container

Previously AUDIOFILES_PATH=/media was mounted as /audiofiles in the
container, so the file browser showed /audiofiles instead of /media.
Now the host path is preserved inside the container, so /media stays
/media. The default (./audiofiles) still maps to /audiofiles.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.env.example

@@ -2,12 +2,10 @@
 SERVER_PORT=3000
 JWT_SECRET=change_me_in_production_use_a_long_random_string
 
-# Admin-Account (wird beim ersten Start angelegt)
-ADMIN_USERNAME=admin
-ADMIN_PASSWORD=changeme
-ADMIN_EMAIL=admin@example.com
-
 # Pfade
+# Absoluter Pfad zu deinen Audiodateien auf dem Host.
+# Der Pfad wird 1:1 in den Container gemountet, d.h. /media bleibt /media.
+# Beispiel: AUDIOFILES_PATH=/media
 AUDIOFILES_PATH=./audiofiles
 DATABASE_URL=sqlite+aiosqlite:////app/data/db/audiolib.db
 HLS_CACHE_DIR=/app/data/hls_cache

docker-compose.yml

@@ -6,7 +6,7 @@ services:
     env_file: .env
     volumes:
       - ./data:/app/data
-      - ${AUDIOFILES_PATH:-./audiofiles}:/audiofiles:ro
+      - ${AUDIOFILES_PATH:-./audiofiles}:${AUDIOFILES_PATH:-/audiofiles}:ro
     expose:
       - "8000"
     depends_on: []