kae/musicmuster
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Import tracks from command line

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songdb.py -i FILENAME
This commit is contained in:
Keith Edmunds 2021-08-21 16:46:37 +01:00
parent 762a41bec6
commit ccbe8fdb1b
2 changed files with 28 additions and 7 deletions
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23
app/songdb.py
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@ -21,12 +21,16 @@ def main():
# Parse command line # Parse command line
p = argparse.ArgumentParser() p = argparse.ArgumentParser()
p.add_argument('-u', '--update', # Only allow one option to be specified
group = p.add_mutually_exclusive_group()
group.add_argument('-u', '--update',
action="store_true", dest="update", action="store_true", dest="update",
default=False, help="Update database") default=False, help="Update database")
p.add_argument('-f', '--full-update', group.add_argument('-f', '--full-update',
action="store_true", dest="full_update", action="store_true", dest="full_update",
default=False, help="Update database") default=False, help="Update database")
group.add_argument('-i', '--import', dest="fname", help="Input file")
args = p.parse_args() args = p.parse_args()
# Run as required # Run as required
@ -38,13 +42,18 @@ def main():
INFO("Full update of database") INFO("Full update of database")
with Session() as session: with Session() as session:
full_update_db(session) full_update_db(session)
elif args.fname:
fname = os.path.realpath(args.fname)
with Session() as session:
create_track_from_file(session, fname, verbose=True)
else: else:
INFO("No action specified") INFO("No action specified")
INFO("Finished") INFO("Finished")
def create_track_from_file(session, path): def create_track_from_file(session, path, verbose=False):
""" """
Create track in database from passed path, or update database entry Create track in database from passed path, or update database entry
if path already in database. if path already in database.
@ -52,13 +61,19 @@ def create_track_from_file(session, path):
Return track. Return track.
""" """
if verbose:
INFO(f"Importing {path}...")
track = Tracks.get_or_create(session, path) track = Tracks.get_or_create(session, path)
if verbose:
INFO("Get track info...")
t = get_music_info(path) t = get_music_info(path)
track.title = t['title'] track.title = t['title']
track.artist = t['artist'] track.artist = t['artist']
track.duration = int(round( track.duration = int(round(
t['duration'], Config.MILLISECOND_SIGFIGS) * 1000) t['duration'], Config.MILLISECOND_SIGFIGS) * 1000)
if verbose:
INFO("Parse for start, fade and silence...")
audio = get_audio_segment(path) audio = get_audio_segment(path)
track.start_gap = leading_silence(audio) track.start_gap = leading_silence(audio)
track.fade_at = round(fade_point(audio) / 1000, track.fade_at = round(fade_point(audio) / 1000,
@ -69,6 +84,8 @@ def create_track_from_file(session, path):
session.commit() session.commit()
if Config.NORMALISE_ON_IMPORT: if Config.NORMALISE_ON_IMPORT:
if verbose:
INFO("Normalise...")
# Check type # Check type
ftype = os.path.splitext(path)[1][1:] ftype = os.path.splitext(path)[1][1:]
if ftype not in ['mp3', 'flac']: if ftype not in ['mp3', 'flac']:

4
mmimport Executable file
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@ -0,0 +1,4 @@
#!/bin/bash
# cd /home/kae/mm
# MYSQL_CONNECT="mysql+mysqldb://musicmuster:musicmuster@localhost/musicmuster_prod" ROOT="/home/kae/music" direnv exec .
app/songdb.py -i "$1"