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69 lines
2.0 KiB
Bash
69 lines
2.0 KiB
Bash
#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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# args: harisekhon
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#
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# Author: Hari Sekhon
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# Date: 2020-06-24 17:39:04 +0100 (Wed, 24 Jun 2020)
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#
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# https://github.com/harisekhon/bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# 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
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#
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# https://www.linkedin.com/in/harisekhon
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#
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args="<spotify_user> [<curl_options>]"
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# shellcheck disable=SC2034
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usage_description="
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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
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Requires \$SPOTIFY_USER be set in the environment or else given as the second arg
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Requires \$SPOTIFY_CLIENT_ID and \$SPOTIFY_CLIENT_SECRET to be defined in the environment
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"
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# shellcheck disable=SC1090
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. "$srcdir/lib/utils.sh"
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help_usage "$@"
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spotify_user="${1:-${SPOTIFY_USER:-}}"
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shift || :
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if [ -z "$spotify_user" ]; then
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usage "\$SPOTIFY_USER not defined and no first argument given"
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fi
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backup_dir="${SPOTIFY_BACKUP_DIR:-$PWD/playlists}"
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backup_dir_spotify="$backup_dir/spotify"
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SECONDS=0
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timestamp "Backing up Spotify playlists to $backup_dir"
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echo >&2
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mkdir -vp "$backup_dir"
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if [ -z "${SPOTIFY_ACCESS_TOKEN:-}" ]; then
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export SPOTIFY_ACCESS_TOKEN="$("$srcdir/spotify_api_token.sh")"
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fi
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"$srcdir"/spotify_foreach_playlist.sh "
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echo -n '=> URIs => ' &&
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playlist=\"\$(\"$srcdir/spotify_playlist_to_filename.sh\" <<< \"{playlist}\")\" &&
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\"$srcdir/spotify_playlist_tracks_uri.sh\" '{playlist_id}' > '$backup_dir_spotify'/\"\$playlist\" $* &&
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echo -n 'OK => Tracks => ' &&
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\"$srcdir/spotify_playlist_tracks.sh\" '{playlist_id}' > '$backup_dir'/\"\$playlist\" $* &&
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echo -n 'OK'
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" "$spotify_user" "$@"
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echo >&2
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timestamp "Spotify playlists backup finished in $SECONDS seconds"
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