Yet Another MPD Scrobbler (For Last.FM)
YAMS is exactly what its name says it is.
YAMS is just your run of the mill Last.FM scrobbler. But, if you really need to know, it can do the following:
- Authenticate with the new Last.FM Scrobbling API v2.0 - without the need to input/store your username/password locally.
- Update your profile's "Now Playing" track via Last.FM's "Now Playing" API
- Save failed scrobbles to a disk and upload them at a later date.
- Timing configuration (e.g. scrobble percentage, real world timing values for scrobbling, etc.).
- Prevent accidental duplicate scrobbles on rewind/playback restart/etc.
- Automatic daemonization and config file generation.
PyYAML, psutil and python-mpd2 are required. YAMS is written for python3 only.
Run pip3 install YAMScrobbler (or maybe just pip, depending on your system)
If you're an Arch Linux user you may use the python-yams package in the AUR to install YAMS locally. Please see here for instructions if you're new to AUR packages.
Note: For those who want to install the -git variant of the AUR package, checkout this repo and use the provided PKGBUILD at the repository's root folder. That is: check out the repo, cd in, and run makepkg -s to generate an installable package. The PKGBUILD can be re-used to apply updates.
Clone this repo and run pip3 install --user -e <path_to_repo> (omit the -e flag if you don't want changes in the repo to be reflected in your local installation; likewise one can omit the --user flag for a system-wide installation, though it's really not recommended).
Please note that these are not official builds, and are not vouched for by YAMS' maintainer. It's up to you to do your due diligence and ensure you're not installing anything nasty. If you aren't comfortable with that, please consider using one of the official methods, listed above.
- Gentoo Ebuild: A user of YAMS has helpfully started maintaining ebuilds of the software. The ebuilds are available via Gentoo's GURU repository.
The script includes a yams script that will be installed by pip.
yams runs as a daemon by default (yams -N will run it in the foreground).
yams -k will kill the current running instance.
yams -a will attach to the current running instance's log file, allowing you to watch the daemon's output.
yams -h will print all the options (also available below).
NB: (If you can't access the yams script, maybe because pip's script install directory isn't in your $PATH or something, python3 -m yams will also do the trick.)
A Systemd user service unit file is included in the root of this repository (named yams.service). This can be used to automate starting/stopping YAMS on startup, for a specific user. (Note for users who installed from the AUR: The service file is automatically installed with the PKGBUILD, you just need to start it with systemctl)
To install, copy it to ~/.config/systemd/user/ and run systemctl --user enable --now yams to enable/start it. Note that you should also start mpd as a Systemd service to ensure YAMS actually loads up at the right time. You might also need to edit the path to the python binary in the unit file if your system python version is installed anywhere other than /usr/bin/python3.
Note: If you can't start MPD as a service before yams, make sure to use the --keep-alive argument to prevent YAMS from shutting down after failing to connect to MPD.
OS X users can use the yams.plist file at the root of this repository to automate starting/stopping YAMS via OS X's built-in launchd. Note that this file must be installed manually.
To load the program, copy yams.plist to: $HOME/Library/LaunchAgents/
To start YAMS, either re-login, or run launchctl load -w ~/Library/LaunchAgents/yams.plist
Once loaded, check that everything is running fine with yams -a
Note: The plist expects a Homebrew installation of Python to be available at /usr/local/bin/python3 to work. For systems not using Homebrew's python, edit yams.plist and change the first string in the ProgramArguments array to point to your Python binary (or just call YAMS directly). I've left some comments in there to help you out.
YAMS will use the usual $MPD_HOST and $MPD_PORT environment variables to connect to mpd, if they exist.
Run yams and follow the printed instructions to authenticate with Last.FM
If it can't find a config file by default, YAMS will create a default config file, log, cache, and session file.
yams.yml: The primary configuration file will be placed in your user config dir (usually$XDG_CONFIG_HOME).yams.pid: The PID file will be placed in your user runtime dir (usually$XDG_RUNTIME_DIR).yams.log: The primary log file will be placed in your user state directory (usually$XDG_STATE_HOME)..lastfm_session: The session file will also be placed in your user state directory.scrobbles.cache: The failed scrobbles cache will be placed in your user cache directory (usually$XDG_CACHE_HOME).
The locations of these folders are different for every platform, consult platformdirs for more info.
Here's the output for --help:
usage: YAMS [-h] [-m 127.0.0.1] [-p 6600] [-s ./.lastfm_session]
[--api-key API_KEY] [--api-secret API_SECRET] [-t 50] [-r] [-d]
[-g] [-l /path/to/log] [-c /path/to/cache] [-C ~/my_config] [-N]
[-D] [-k] [--disable-log] [--keep-alive] [-a]
Yet Another Mpd Scrobbler, v0.7.3. Configuration directories are either
~/.config/yams, ~/.yams, or your current working directory. Create one of
these paths if need be.
options:
-h, --help show this help message and exit
-m 127.0.0.1, --mpd-host 127.0.0.1
Your MPD instance's host
-p 6600, --mpd-port 6600
Your MPD instance's port
-s ./.lastfm_session, --session-file-path ./.lastfm_session
Where to read in/save your session file to. Defaults
to inside your $XDG_STATE_HOME directory. (Default:
'$HOME"/.local/state/yams')
--api-key API_KEY Your last.fm api key
--api-secret API_SECRET
Your last.fm api secret
-t 50, --scrobble-threshold 50
The minimum point at which to scrobble, defaults to 50
percent
-r, --real-time Use real times when calculating scrobble times? (e.g.
how long you've been running the app, not the track
time reported by mpd). Default: True
-d, --allow-duplicate-scrobbles
Allow the program to scrobble the same track multiple
times in a row? Default: False
-g, --generate-config
Save the entirety of the running configuration to the
config file, including command line arguments. Use
this if you always run yams a certain fashion and want
that to be the default. Default: False
-l /path/to/log, --log-file /path/to/log
Full path to a log file. If not set, a log file called
"yams.log" will be placed in $XDG_STATE_HOME.
(Default:"$HOME"/.local/state")
-c /path/to/cache, --cache-file /path/to/cache
Full path to the scrobbles cache file. This stores
failed scrobbles for upload at a later date. If not
set, a log file called "scrobbles.cache" will be
placed in the $XDG_CACHE_HOME.
(Default:"$HOME"/.cache")
-C ~/my_config, --config ~/my_config
Your config to read
-N, --no-daemon If set to true, program will not be run as a daemon
(e.g. it will run in the foreground) Default: False
-D, --debug Run in Debug mode. Default: False
-k, --kill-daemon Will kill the daemon if running - will fail otherwise.
Default: False
--disable-log Disable the log? Default: False
--keep-alive If set to True will not exit on initial MPD connection
failure. (E.g. always reconnect) Default: False
-a, --attach Runs "tail -F" on a running instance of yams' log
file. "Attaches" to it, for all intents and purposes.
NB: You will still need to kill it by hand. Default:
False
- Pull requests are always welcome.
- YAMS uses Black for formatting its code.
- Not much else to say, really - code's riddled with comments, should be (relatively) legible!
- YAMS will try to re-send failed scrobbles every minute during playback, or on every subsequent scrobble. YAMS does not try to re-send failed "Now Playing" requests
- YAMS will wait on MPD's idle() command only when not playing a track. The
update_intervalconfigruation option controls the rate, in seconds, at which YAMS polls MPD for the currently playing track. - YAMS will not crash when an MPD connection is lost but will attempt to re-connect every 10 seconds. Kill the daemon if this behaviour is undesirable, though the reconnect behaviour shouldn't significantly affect system resources.
- YAMS suppresses most error messages by default, run with
--debugto see them all. -gis pretty useful, you should probably use it once to not have to keep typing in command line parameters.- Windows support is not guaranteed. YAMS works fine under Elementary OS Juno and OS X Mojave (presumably all variants of Linux and OSX with python3 should work fine).
- YAMS is developed with Python
3.7, if you're encountering a bug with a lower version, report it. - YAMS works fine with Libre.FM. Just make sure to do the following:
- Set the
base_urlconfig variable to "https://libre.fm/2.0/" (don't forget the trailing slash!) - Delete any leftover ".lastfm_session" files
- Authenticate like you normally would with Last.FM, however replace "last.fm" with "libre.fm" in the authorization URL printed out by YAMS
- Set the