Files
galaxy/scripts/create_db.py
T
2012-08-03 13:31:48 -04:00

55 lines
1.7 KiB
Python
Executable File

"""
Creates the initial galaxy database schema using the settings defined in
universe_wsgi.ini.
This script is also wrapped by create_db.sh.
.. note: pass '-c /location/to/your_config.ini' for non-standard ini file
locations.
.. note: if no database_connection is set in universe_wsgi.ini, the default,
sqlite database will be constructed.
Using the database_file setting in universe_wsgi.ini will create the file
at the settings location (??)
.. seealso: universe_wsgi.ini, specifically the settings: database_connection
and database file
"""
import sys, os.path, logging
new_path = [ os.path.join( os.getcwd(), "lib" ) ]
new_path.extend( sys.path[1:] ) # remove scripts/ from the path
sys.path = new_path
from galaxy import eggs
from galaxy.model.migrate.check import create_or_verify_database as create_db
import pkg_resources
from ConfigParser import SafeConfigParser
log = logging.getLogger( __name__ )
# Poor man's optparse
config_file = 'universe_wsgi.ini'
if '-c' in sys.argv:
pos = sys.argv.index( '-c' )
sys.argv.pop(pos)
config_file = sys.argv.pop( pos )
if not os.path.exists( config_file ):
print "Galaxy config file does not exist (hint: use '-c config.ini' for non-standard locations): %s" % config_file
sys.exit( 1 )
cp = SafeConfigParser()
cp.read( config_file )
if cp.has_option( "app:main", "database_connection" ):
db_url = cp.get( "app:main", "database_connection" )
elif cp.has_option( "app:main", "database_file" ):
db_url = "sqlite:///%s?isolation_level=IMMEDIATE" % cp.get( "app:main", "database_file" )
else:
db_url = "sqlite:///./database/universe.sqlite?isolation_level=IMMEDIATE"
create_db(db_url, config_file)