#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
# args: harisekhon
#
# Author: Hari Sekhon
# Date: 2020-06-24 17:39:04 +0100 (Wed, 24 Jun 2020)
#
# https://github.com/harisekhon/bash-tools
#
# License: see accompanying Hari Sekhon LICENSE file
#
# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
#
# https://www.linkedin.com/in/harisekhon
#
set -euo pipefail
[ -n " ${ DEBUG :- } " ] && set -x
srcdir = " $( cd " $( dirname " ${ BASH_SOURCE [0] } " ) " && pwd ) "
# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_args = "<spotify_user> [<curl_options>]"
# shellcheck disable=SC2034
usage_description = "
Backs up all public spotify playlists for a given user to text files contains Spotify track URIs which can be copied and pasted back in to Spotify to restore a playlist
Requires \$ SPOTIFY_USER be set in the environment or else given as the second arg
Requires \$ SPOTIFY_CLIENT_ID and \$ SPOTIFY_CLIENT_SECRET to be defined in the environment
"
# shellcheck disable=SC1090
. " $srcdir /lib/utils.sh "
help_usage " $@ "
spotify_user = " ${ 1 :- ${ SPOTIFY_USER :- } } "
shift || :
if [ -z " $spotify_user " ] ; then
usage "\$SPOTIFY_USER not defined and no first argument given"
fi
backup_dir = " $PWD /playlists/spotify "
SECONDS = 0
timestamp " Backing up Spotify playlists to $backup_dir "
echo >& 2
mkdir -vp " $backup_dir "
if [ -z " ${ SPOTIFY_ACCESS_TOKEN :- } " ] ; then
export SPOTIFY_ACCESS_TOKEN = " $( " $srcdir /spotify_api_token.sh " ) "
fi
" $srcdir " /spotify_foreach_playlist.sh " echo -n '=> ' && ./spotify_playlist_tracks_uri.sh '{playlist_id}' > ' $backup_dir '/\"\$(tr -d / <<< \"{playlist}.txt\")\" $* && echo -n 'OK' " " $spotify_user " " $@ "
echo >& 2
timestamp " Backups finished in $SECONDS seconds "