Init genre attribute in Track object

[mpd-sima.git] / sima / launch.py

diff --git a/sima/launch.py b/sima/launch.py
index a8e285efbf296205fd14d5ad7e899478d7a5eb6e..4b77f89a29c5320212b1fe72e16f02701735eda7 100644 (file)
--- a/sima/launch.py
+++ b/sima/launch.py
@@ -26,6 +26,7 @@ import sys
 
 from importlib import __import__ as sima_import
 from os.path import isfile
+from os import rename
 ##
 
 # third parties components
@@ -38,6 +39,7 @@ from .lib.simadb import SimaDB
 from .utils.config import ConfMan
 from .utils.startopt import StartOpt
 from .utils.utils import exception_log, SigHup, MPDSimaException
+from .utils.blcli import BLCli
 # core plugins
 from .plugins.core.history import History
 from .plugins.core.mpdoptions import MpdOptions
@@ -85,11 +87,30 @@ def start(sopt, restart=False):
     logger = logging.getLogger('sima')
     logfile = config.get('log', 'logfile', fallback=None)
     verbosity = config.get('log', 'verbosity')
-    set_logger(verbosity, logfile)
+    if sopt.options.get('command'):  # disable file logging
+        set_logger(verbosity)
+    else:
+        set_logger(verbosity, logfile)
     logger.debug('Command line say: %s', sopt.options)
 
+    # Create database if not present
+    db_file = config.get('sima', 'db_file')
+    if not isfile(db_file):
+        logger.debug('Creating database in "%s"', db_file)
+        SimaDB(db_path=db_file).create_db()
+    # Migration from v0.17.0
+    dbinfo = SimaDB(db_path=db_file).get_info()
+    if not dbinfo:  # v0.17.0 → v0.18+ migration
+        logger.warning('Backing up database!')
+        rename(db_file, db_file + '-old-version-backup')
+        logger.info('Creating an new database in "%s"', db_file)
+        SimaDB(db_path=db_file).create_db()
+
     if sopt.options.get('command'):
         cmd = sopt.options.get('command')
+        if cmd.startswith('bl-'):
+            BLCli(config, sopt.options)
+            sys.exit(0)
         if cmd == "generate-config":
             config.write(sys.stdout, space_around_delimiters=True)
             sys.exit(0)
@@ -100,33 +121,20 @@ def start(sopt, restart=False):
             config_test(config)
             sys.exit(0)
         if cmd == "create-db":
-            db_file = config.get('sima', 'db_file')
             if not isfile(db_file):
                 logger.info('Creating database in "%s"', db_file)
-                open(db_file, 'a').close()
                 SimaDB(db_path=db_file).create_db()
-                if sopt.options.get('create_db', None):
-                    logger.info('Done, bye...')
             else:
                 logger.info('Database already there, not overwriting %s', db_file)
-            sys.exit(0)
-
-    # TODO: To remove eventually in next major realese v0.18
-    # Create Database
-    db_file = config.get('sima', 'db_file')
-    if (sopt.options.get('create_db', None)
-            or not isfile(db_file)):
-        logger.info('Creating database in "%s"', db_file)
-        open(db_file, 'a').close()
-        SimaDB(db_path=db_file).create_db()
-        if sopt.options.get('create_db', None):
             logger.info('Done, bye...')
-        sys.exit(0)
-
-    # TODO: To remove eventually in next major realese v0.18
-    if sopt.options.get('generate_config'):
-        config.write(sys.stdout, space_around_delimiters=True)
-        sys.exit(0)
+            sys.exit(0)
+        if cmd == "purge-history":
+            db_file = config.get('sima', 'db_file')
+            if not isfile(db_file):
+                logger.warning('No db found: %s', db_file)
+                sys.exit(1)
+            SimaDB(db_path=db_file).purge_history(duration=0)
+            sys.exit(0)
 
     logger.info('Starting (%s)...', info.__version__)
     sima = core.Sima(config)
@@ -140,7 +148,8 @@ def start(sopt, restart=False):
     for cplgn in core_plugins:
         logger.debug('Register core %(name)s (%(doc)s)', cplgn.info())
         sima.register_core_plugin(cplgn)
-    logger.debug('core loaded, prioriy: %s', ' > '.join(map(str, sima.core_plugins)))
+    logger.debug('core loaded, prioriy: %s',
+                 ' > '.join(map(str, sima.core_plugins)))
 
     #  Loading internal plugins
     load_plugins(sima, 'internal')
@@ -180,11 +189,12 @@ def run(sopt, restart=False):
     except Exception:  # Unhandled exception
         exception_log()
 
+
 # Script starts here
 def main():
     """Entry point"""
     nfo = dict({'version': info.__version__,
-                'prog': 'sima'})
+                'prog': 'mpd-sima'})
     # StartOpt gathers options from command line call (in StartOpt().options)
     sopt = StartOpt(nfo)
     run(sopt)