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47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
import sys, os.path, logging
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new_path = [ os.path.join( os.getcwd(), "lib" ) ]
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new_path.extend( sys.path[1:] ) # remove scripts/ from the path
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sys.path = new_path
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from galaxy import eggs
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import pkg_resources
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pkg_resources.require( "sqlalchemy-migrate" )
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from migrate.versioning.shell import main
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from ConfigParser import SafeConfigParser
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log = logging.getLogger( __name__ )
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cp = SafeConfigParser()
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cp.read( "universe_wsgi.ini" )
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if cp.has_option( "app:main", "database_connection" ):
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db_url = cp.get( "app:main", "database_connection" )
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elif cp.has_option( "app:main", "database_file" ):
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db_url = "sqlite:///%s?isolation_level=IMMEDIATE" % cp.get( "app:main", "database_file" )
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else:
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db_url = "sqlite:///./database/universe.sqlite?isolation_level=IMMEDIATE"
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dialect_to_egg = {
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"sqlite" : "pysqlite>=2",
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"postgres" : "psycopg2",
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"mysql" : "MySQL_python"
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}
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dialect = ( db_url.split( ':', 1 ) )[0]
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try:
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egg = dialect_to_egg[dialect]
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try:
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pkg_resources.require( egg )
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log.debug( "%s egg successfully loaded for %s dialect" % ( egg, dialect ) )
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except:
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# If the module is in the path elsewhere (i.e. non-egg), it'll still load.
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log.warning( "%s egg not found, but an attempt will be made to use %s anyway" % ( egg, dialect ) )
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except KeyError:
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# Let this go, it could possibly work with db's we don't support
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log.error( "database_connection contains an unknown SQLAlchemy database dialect: %s" % dialect )
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main( repository='lib/galaxy/model/migrate', url=db_url )
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