X-Git-Url: https://git.kaliko.me/?a=blobdiff_plain;f=sima%2Flaunch.py;h=4cdcae03ef49d8e5ff6120e6d388b36274661221;hb=bd2085416b7e7e52dec62f872ad87ea4cadb05f2;hp=c548ce9246b33f9c3e6b574e7769246767f07294;hpb=31cb581a72f067990a5dc3917542d15505f86990;p=mpd-sima.git

diff --git a/sima/launch.py b/sima/launch.py
index c548ce9..4cdcae0 100644
--- a/sima/launch.py
+++ b/sima/launch.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Copyright (c) 2013, 2014, 2015 kaliko <kaliko@azylum.org>
+# Copyright (c) 2013, 2014, 2015, 2020,2021 kaliko <kaliko@azylum.org>
 #
 #  This file is part of sima
 #
@@ -37,7 +37,7 @@ from .lib.logger import set_logger
 from .lib.simadb import SimaDB
 from .utils.config import ConfMan
 from .utils.startopt import StartOpt
-from .utils.utils import exception_log, SigHup
+from .utils.utils import exception_log, SigHup, MPDSimaException
 # core plugins
 from .plugins.core.history import History
 from .plugins.core.mpdoptions import MpdOptions
@@ -79,27 +79,50 @@ def start(sopt, restart=False):
     """starts application
     """
     # loads configuration
-    config = ConfMan(sopt.options).config
+    cfg_mgmt = ConfMan(sopt.options)
+    config = cfg_mgmt.config
     # set logger
     logger = logging.getLogger('sima')
     logfile = config.get('log', 'logfile', fallback=None)
     verbosity = config.get('log', 'verbosity')
     set_logger(verbosity, logfile)
     logger.debug('Command line say: %s', sopt.options)
-    # Create Database
+
+    # Create database if not present
     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()
+    if not isfile(db_file):
+        logger.debug('Creating database in "%s"', db_file)
+        open(db_file, 'a').close()  # TODO: to remove with new simadb in v0.18
         SimaDB(db_path=db_file).create_db()
-        if sopt.options.get('create_db', None):
-            logger.info('Done, bye...')
-            sys.exit(0)
 
-    if sopt.options.get('generate_config'):
-        config.write(sys.stdout, space_around_delimiters=True)
-        sys.exit(0)
+    if sopt.options.get('command'):
+        cmd = sopt.options.get('command')
+        if cmd == "generate-config":
+            config.write(sys.stdout, space_around_delimiters=True)
+            sys.exit(0)
+        logger.info('Running "%s" and exit' % cmd)
+        if cmd == "config-test":
+            logger.info('Config location: "%s"', cfg_mgmt.conf_file)
+            from .utils.configtest import config_test
+            config_test(config)
+            sys.exit(0)
+        if cmd == "create-db":
+            if not isfile(db_file):
+                logger.info('Creating database in "%s"', db_file)
+                open(db_file, 'a').close()  # TODO: to remove with new simadb in v0.18
+                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)
+        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)
@@ -117,7 +140,6 @@ def start(sopt, restart=False):
 
     #  Loading internal plugins
     load_plugins(sima, 'internal')
-
     #  Loading contrib plugins
     load_plugins(sima, 'contrib')
     logger.info('plugins loaded, prioriy: %s', ' > '.join(map(str, sima.plugins)))
@@ -143,10 +165,14 @@ def run(sopt, restart=False):
     Catches Unhandled exception
     """
     # pylint: disable=broad-except
+    logger = logging.getLogger('sima')
     try:
         start(sopt, restart)
     except SigHup:  # SigHup inherit from Exception
         run(sopt, True)
+    except MPDSimaException as err:
+        logger.error(err)
+        sys.exit(2)
     except Exception:  # Unhandled exception
         exception_log()