mirror of
https://github.com/pgadmin-org/pgadmin4.git
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72 lines
2.4 KiB
Python
72 lines
2.4 KiB
Python
#########################################################################
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#
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# pgAdmin 4 - PostgreSQL Tools
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#
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# Copyright (C) 2013 - 2017, The pgAdmin Development Team
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# This software is released under the PostgreSQL Licence
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#
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##########################################################################
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"""Perform the initial setup of the application, by creating the auth
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and settings database."""
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import os
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import sys
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from pgadmin.model import db, Version, SCHEMA_VERSION as CURRENT_SCHEMA_VERSION
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if sys.version_info[0] >= 3:
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import builtins
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else:
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import __builtin__ as builtins
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# Grab the SERVER_MODE if it's been set by the runtime
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if 'SERVER_MODE' in globals():
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builtins.SERVER_MODE = globals()['SERVER_MODE']
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else:
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builtins.SERVER_MODE = None
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# We need to include the root directory in sys.path to ensure that we can
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# find everything we need when running in the standalone runtime.
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root = os.path.dirname(os.path.realpath(__file__))
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if sys.path[0] != root:
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sys.path.insert(0, root)
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from pgadmin import create_app
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if __name__ == '__main__':
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# Configuration settings
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import config
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from pgadmin.model import SCHEMA_VERSION
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from pgadmin.setup import db_upgrade, create_app_data_directory
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config.SETTINGS_SCHEMA_VERSION = SCHEMA_VERSION
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if "PGADMIN_TESTING_MODE" in os. environ and \
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os.environ["PGADMIN_TESTING_MODE"] == "1":
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config.SQLITE_PATH = config.TEST_SQLITE_PATH
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create_app_data_directory(config)
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app = create_app()
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print(u"pgAdmin 4 - Application Initialisation")
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print(u"======================================\n")
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with app.app_context():
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# Run migration for the first time i.e. create database
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from config import SQLITE_PATH
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if not os.path.exists(SQLITE_PATH):
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db_upgrade(app)
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else:
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version = Version.query.filter_by(name='ConfigDB').first()
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schema_version = version.value
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# Run migration if current schema version is greater than the
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# schema version stored in version table
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if CURRENT_SCHEMA_VERSION >= schema_version:
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db_upgrade(app)
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# Update schema version to the latest
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if CURRENT_SCHEMA_VERSION > schema_version:
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version = Version.query.filter_by(name='ConfigDB').first()
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version.value = CURRENT_SCHEMA_VERSION
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db.session.commit()
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