MUSICDIR env not required anymore

src/sh/config.sh

@@ -1,7 +1,4 @@
 if [ "${CONFIGFILE:-}" ]; then
   [ ! -f "$CONFIGFILE" ] && err "Configuration $CONFIGFILE not found." && exit 1
   . "$CONFIGFLIE"
-  [ ! "${MUSICDIR:-}" ] && err "MUSICDIR configuration not set." && exit 1
 fi
-[ "${MUSICDIR:-}" ] && [ ! -d "${MUSICDIR:-}" ] && err "The specified path ${MUSICDIR:-} is not a directory." && exit 1
-DECORATION_FILENAME=${DECORATION_FILENAME:-"mbid.json"}

src/sh/local.sh

@@ -101,14 +101,16 @@ LOCALDATA_RELEASES="$LOCALDATADIR/releases"
 LOCALDATA_ARTISTS_VIEW="$LOCALDATADIR/artists_view"
 LOCALDATA_RELEASEGROUPS_VIEW="$LOCALDATADIR/releasegroups_view"
 LOCALDATA_RELEASES_VIEW="$LOCALDATADIR/releases_view"
+DECORATION_FILENAME=${DECORATION_FILENAME:-"mbid.json"}
 
 # Load local music
+# argument $1: path to decorated music files
 load_local() {
   [ -d "$LOCALDATADIR" ] || mkdir -p "$LOCALDATADIR"
   tmpreleases=$(mktemp)
   [ -f "$tmpreleases" ] || exit 1
   info "Locating and parsing decoration files ($DECORATION_FILENAME)"
-  find "$MUSICDIR" -type f -name "$DECORATION_FILENAME" -print0 |
+  find "$1" -type f -name "$DECORATION_FILENAME" -print0 |
     xargs -0 -P 4 $JQ -r '.releaseid+"\t"+input_filename' |
     tee "$LOCALDATA_RELEASES" |
     cut -d "$(printf '\t')" -f 1 >"$tmpreleases"