def setup_config(self, createNewConfig, browsersetup, cfg_override):
"""start the in-browser configuration server, create a config if
no configuration is found or provide migration help for old CM
versions
initialize the configuration if no config setup is needed/requested
"""
if browsersetup:
port = cfg_override.pop('server.port', False)
cherrymusicserver.browsersetup.configureAndStartCherryPy(port)
if createNewConfig:
newconfigpath = pathprovider.configurationFile() + '.new'
cfg.write_to_file(cfg.from_defaults(), newconfigpath)
log.i(_('New configuration file was written to:{br}{path}').format(
path=newconfigpath,
br=os.linesep
))
sys.exit(0)
if not pathprovider.configurationFileExists():
if pathprovider.fallbackPathInUse(): # temp. remove @ v0.30 or so
self.printMigrationNoticeAndExit()
else:
cfg.write_to_file(cfg.from_defaults(), pathprovider.configurationFile())
self.printWelcomeAndExit()
self._init_config(cfg_override)
def saveconfig(self, values):
collect_errors = cfg.error_collector()
baseconfig = cfg.from_defaults()
newconfig = json.loads(values, encoding='str')
customcfg = baseconfig.replace(newconfig, collect_errors)
if collect_errors:
badkeys = (e.key for e in collect_errors)
return json.dumps({"status": "error", 'fields': list(badkeys)})
cfg.write_to_file(customcfg, pathprovider.configurationFile())
# kill server in a second
threading.Timer(1, lambda: cherrypy.engine.exit()).start()
# so request should still reach client...
return json.dumps({"status": "success"})
def saveconfig(self, values):
collect_errors = cfg.error_collector()
baseconfig = cfg.from_defaults()
newconfig = json.loads(values, encoding='str')
customcfg = baseconfig.replace(newconfig, collect_errors)
if collect_errors:
badkeys = (e.key for e in collect_errors)
return json.dumps({"status": "error", 'fields': list(badkeys)})
cfg.write_to_file(customcfg, pathprovider.configurationFile())
# kill server in a second
threading.Timer(1, lambda: cherrypy.engine.exit()).start()
# so request should still reach client...
return json.dumps({"status": "success"})
def test_file_functions(self):
import tempfile
tf = tempfile.NamedTemporaryFile()
cfg = configuration.from_defaults()
configuration.write_to_file(cfg, tf.name)
# compare with the limited cfg the configparser can return
parsed = configuration.from_configparser(tf.name)
assert len(cfg) == len(parsed), '%r <--> %r' % (cfg, parsed)
for key in cfg:
this, that = cfg[key], parsed[key]
assert Key(this.name) == Key(that.name)
assert str(this.value) == str(that.value)
assert len(cfg) == len(parsed), 'no properties must be added while comparing: %r <--> %r' % (this, that)
def setup_config(self, createNewConfig, browsersetup, cfg_override):
if browsersetup:
port = cfg_override.pop('server.port', False)
cherrymusicserver.browsersetup.configureAndStartCherryPy(port)
if createNewConfig:
newconfigpath = pathprovider.configurationFile() + '.new'
cfg.write_to_file(cfg.from_defaults(), newconfigpath)
log.i('New configuration file was written to:{br}{path}'.format(
path=newconfigpath, br=os.linesep))
sys.exit(0)
if not pathprovider.configurationFileExists():
if pathprovider.fallbackPathInUse(): # temp. remove @ v0.30 or so
self.printMigrationNoticeAndExit()
else:
cfg.write_to_file(cfg.from_defaults(),
pathprovider.configurationFile())
self.printWelcomeAndExit()
self._init_config(cfg_override)
def setup_config(self, createNewConfig, browsersetup, cfg_override):
if browsersetup:
port = cfg_override.pop('server.port', False)
cherrymusicserver.browsersetup.configureAndStartCherryPy(port)
if createNewConfig:
newconfigpath = pathprovider.configurationFile() + '.new'
cfg.write_to_file(cfg.from_defaults(), newconfigpath)
log.i('New configuration file was written to:{br}{path}'.format(
path=newconfigpath,
br=os.linesep
))
sys.exit(0)
if not pathprovider.configurationFileExists():
if pathprovider.fallbackPathInUse(): # temp. remove @ v0.30 or so
self.printMigrationNoticeAndExit()
else:
cfg.write_to_file(cfg.from_defaults(), pathprovider.configurationFile())
self.printWelcomeAndExit()
self._init_config(cfg_override)
def __init__(self, update=None, createNewConfig=False, dropfiledb=False):
if createNewConfig:
newconfigpath = util.configurationFile() + '.new'
configuration.write_to_file(configuration.from_defaults(), newconfigpath)
log.i('''New configuration file was written to:
''' + newconfigpath)
exit(0)
if not util.configurationFileExists():
configuration.write_to_file(configuration.from_defaults(), util.configurationFile())
self.printWelcomeAndExit()
self._init_config()
self.db = sqlitecache.SQLiteCache(util.databaseFilePath('cherry.cache.db'))
if not update == None or dropfiledb:
CherryMusic.UpdateThread(self.db,update,dropfiledb).start()
else:
self.cherrymodel = cherrymodel.CherryModel(self.db)
self.httphandler = httphandler.HTTPHandler(config, self.cherrymodel)
self.server()
def create_default_config_file(path):
""" Creates or overwrites a default configuration file at `path` """
cfg.write_to_file(cfg.from_defaults(), path)
log.i(_('Default configuration file written to %(path)r'), {'path': path})
def create_default_config_file(path):
""" Creates or overwrites a default configuration file at `path` """
cfg.write_to_file(cfg.from_defaults(), path)
log.i(_('Default configuration file written to %(path)r'), {'path': path})
