feat(pkgs/scripts/spodi): Rewrite to support artist `update`

1 files changed, 52 insertions, 0 deletions

diff --git a/sys/nixpkgs/pkgs/scripts/source/specific/spodi/sh/update.sh b/sys/nixpkgs/pkgs/scripts/source/specific/spodi/sh/update.sh
new file mode 100755
index 00000000..a289cf58
--- /dev/null
+++ b/sys/nixpkgs/pkgs/scripts/source/specific/spodi/sh/update.sh
@@ -0,0 +1,52 @@
+#!/usr/bin/env dash
+
+update() {
+    UPDATE_DIRECTORY="%XDG_MUSIC_DIR/artists"
+    UPDATE_CONFIG_FILE="%XDG_MUSIC_DIR/artists/update.conf"
+
+    if ! [ -f "$UPDATE_CONFIG_FILE" ]; then
+        error="$(
+            cat <<EOF
+Please provide an update config file at: '$UPDATE_CONFIG_FILE'.
+
+The 'update.conf' file should follow this pattern:
+<path_to_artist>/<artist_name>|<spotify_url>
+
+All comments and empty lines are ignored
+EOF
+        )"
+        die "$error"
+    fi
+
+    config_file="$(mktmp)"
+    clean "$UPDATE_CONFIG_FILE" >"$config_file"
+
+    while IFS="|" read -r artist url; do
+        full_artist="$UPDATE_DIRECTORY/$artist"
+        [ -d "$full_artist" ] || mkdir --parents "$full_artist"
+        [ -d "$full_artist/update" ] || mkdir --parents "$full_artist/update"
+        [ -d "$full_artist/all" ] || mkdir --parents "$full_artist/all"
+        [ -d "$full_artist/filtered" ] || mkdir --parents "$full_artist/filtered"
+
+        while read -r file; do
+            ln --symbolic --relative "$file" "$full_artist/update/$(basename "$file")"
+        done <"$(tmp fd --type file --extension opus . "$full_artist/all")"
+
+        msg2 "Updating $artist with url: '$url'"
+        download "$url" "$full_artist/update"
+
+        while read -r file; do
+            mv "$file" "$full_artist/all"
+            ln --symbolic --relative "$full_artist/all/$(basename "$file")" "$full_artist/filtered/$(basename "$file")"
+        done <"$(tmp fd --type file --extension opus . "$full_artist/update")"
+
+        while read -r file; do
+            rm "$file"
+        done <"$(tmp fd --type symlink --extension opus . "$full_artist/update")"
+
+        cp "$full_artist/update/spotdl.log" "$full_artist/all/spotdl.$(date +%Y_%m_%d).log"
+        cp "$full_artist/update/spotdl-errors.log" "$full_artist/all/spotdl-errors.$(date +%Y_%m_%d).log"
+    done <"$config_file"
+}
+
+# vim: ft=sh