import logging
import os.path
import sys
from ConfigParser import SafeConfigParser

from migrate.versioning.shell import main

sys.path.insert(1, os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir, 'lib')))

from galaxy.model.orm.scripts import read_config_file_arg
from galaxy.util.properties import load_app_properties

log = logging.getLogger(__name__)

config_file = read_config_file_arg(sys.argv, 'config/galaxy.ini', 'universe_wsgi.ini')
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)
repo = 'lib/tool_shed/galaxy_install/migrate'

properties = load_app_properties(config_file=config_file)
cp = SafeConfigParser()
cp.read(config_file)

if config_file == 'config/galaxy.ini.sample' and 'GALAXY_TEST_DBURI' in os.environ:
    # Running functional tests.
    db_url = os.environ['GALAXY_TEST_DBURI']
elif "install_database_connection" in properties:
    db_url = properties["install_database_connection"]
elif "database_connection" in properties:
    db_url = properties["database_connection"]
elif "database_file" in properties:
    db_url = "sqlite:///%s?isolation_level=IMMEDIATE" % properties["database_file"]
else:
    db_url = "sqlite:///./database/universe.sqlite?isolation_level=IMMEDIATE"

main(repository=repo, url=db_url)