youtube-playlist-dl.sh

#!/bin/bash

playlist="https://www.youtube.com/playlist?list=THIS_IS_AN_EXAMPLE"

mkdir -p './logs/'

get-failed () {
    local all="$1"
    local success="$2"
    comm -23 <(sort -u "$all") <(sort -u "$success")
}

ytdlp() {
  LOCAL_DIR="$(pwd)"
  PARENT_DIR="$(dirname "$LOCAL_DIR")"

  docker run --rm -u "$(id -u)":"$(id -g)" --network host \
    -v "$LOCAL_DIR":/work -v "$PARENT_DIR/cookies":/cookies -w /work \
    jauderho/yt-dlp:latest "$@"
}

download() {
  local url="$1"

  # プレイリスト名を取得
  pl_name=$(ytdlp --skip-download --print "%(playlist_title)s" "$url" 2>/dev/null | head -n1)
  safe_name=$(echo "$pl_name" | tr '/\\:*?"<>|' '_')

  ytdlp \
  --remote-components ejs:npm \
  --embed-metadata --no-embed-info-json --embed-thumbnail --write-info-json \
  --parse-metadata "video::(?P<formats>)" --parse-metadata "video::(?P<automatic_captions>)" --parse-metadata "video::(?P<heatmap>)" \
  --min-sleep-interval 30 --max-sleep-interval 40 \
  --ignore-errors --merge-output-format mp4 \
  --print-to-file after_move:original_url "${safe_name}-success.txt" \
  --download-archive ./archive.txt \
  --cookies /cookies/www.youtube.com_cookies.txt \
  -o "%(playlist_title)s/%(title)s.%(ext)s" \
  "$url" 2>&1 | tee -a ./logs/"$(date +%Y%m%d-%H%M%S)".log
}

get-urls() {
  ytdlp  --flat-playlist --get-url "$@"
}

get-urls "$playlist" > ./playlist-all-urls.txt
download "$playlist"
get-failed ./playlist-all-urls.txt ./playlist-success.txt > ./playlist-failed-urls.txt