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#!/usr/bin/env python3 |
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# -*- coding: future_fstrings -*- |
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""" |
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Parser script |
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""" |
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import sys |
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from db_sync_tool.utility import mode, system, output, helper |
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from db_sync_tool.remote import client as remote_client |
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class Framework: |
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TYPO3 = 'TYPO3' |
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SYMFONY = 'Symfony' |
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DRUPAL = 'Drupal' |
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WORDPRESS = 'Wordpress' |
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LARAVEL = 'Laravel' |
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MANUAL = 'Manual' |
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mapping = { |
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Framework.TYPO3: [ |
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'LocalConfiguration.php', |
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'AdditionalConfiguration.php' |
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], |
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Framework.SYMFONY: [ |
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'.env', |
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'parameters.yml' |
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], |
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Framework.DRUPAL: [ |
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'settings.php' |
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], |
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Framework.WORDPRESS: [ |
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'wp-config.php' |
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], |
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Framework.LARAVEL: [ |
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'.env' |
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] |
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} |
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def get_database_configuration(client): |
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""" |
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Getting database configuration of given client and defined sync base (framework type) |
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:param client: String |
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:return: |
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""" |
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system.config['db'] = {} |
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# check framework type |
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_base = '' |
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automatic_type_detection() |
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if 'type' in system.config and ( |
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'path' in system.config[mode.Client.ORIGIN] or |
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'path' in system.config[mode.Client.TARGET] |
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): |
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_type = system.config['type'].lower() |
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if _type == 'typo3': |
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# TYPO3 sync base |
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_base = Framework.TYPO3 |
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elif _type == 'symfony': |
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# Symfony sync base |
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_base = Framework.SYMFONY |
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elif _type == 'drupal': |
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# Drupal sync base |
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_base = Framework.DRUPAL |
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elif _type == 'wordpress': |
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# Wordpress sync base |
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_base = Framework.WORDPRESS |
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elif _type == 'laravel': |
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# Laravel sync base |
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_base = Framework.LARAVEL |
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else: |
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sys.exit( |
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output.message( |
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output.Subject.ERROR, |
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f'Framework type not supported: {_type}', |
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False |
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) |
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) |
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elif 'db' in system.config['origin'] or 'db' in system.config['target']: |
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_base = Framework.MANUAL |
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else: |
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sys.exit( |
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output.message( |
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output.Subject.ERROR, |
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f'Missing framework type or database credentials', |
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False |
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) |
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) |
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sys.path.append('../recipes') |
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if _base == Framework.TYPO3: |
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# Import TYPO3 parser |
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from ..recipes import typo3 |
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_parser = typo3 |
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elif _base == Framework.SYMFONY: |
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# Import Symfony parser |
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from ..recipes import symfony |
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_parser = symfony |
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elif _base == Framework.DRUPAL: |
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# Import Symfony parser |
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from ..recipes import drupal |
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_parser = drupal |
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elif _base == Framework.WORDPRESS: |
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# Import Symfony parser |
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from ..recipes import wordpress |
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_parser = wordpress |
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elif _base == Framework.LARAVEL: |
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# Import Symfony parser |
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from ..recipes import laravel |
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_parser = laravel |
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if client == mode.Client.ORIGIN: |
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output.message( |
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output.Subject.INFO, |
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'Sync base: ' + _base, |
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True |
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) |
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if _base != Framework.MANUAL: |
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load_parser(client, _parser) |
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else: |
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if client == mode.Client.ORIGIN and mode.is_origin_remote(): |
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remote_client.load_ssh_client_origin() |
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elif client == mode.Client.TARGET and mode.is_target_remote(): |
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remote_client.load_ssh_client_target() |
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validate_database_credentials(client) |
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def load_parser(client, parser): |
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""" |
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Loading parser and checking database configuration |
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:param client: |
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:param parser: |
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:return: |
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""" |
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_path = system.config[client]['path'] |
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output.message( |
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output.host_to_subject(client), |
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f'Checking database configuration {output.CliFormat.BLACK}{_path}{output.CliFormat.ENDC}', |
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True |
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) |
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if client == mode.Client.ORIGIN: |
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if mode.is_origin_remote(): |
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remote_client.load_ssh_client_origin() |
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else: |
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helper.run_script(client, 'before') |
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else: |
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if mode.is_target_remote(): |
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remote_client.load_ssh_client_target() |
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else: |
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helper.run_script(client, 'before') |
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# Check only if database configuration is a file |
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if not helper.check_file_exists(client, _path) and _path[-1] != '/': |
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sys.exit( |
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output.message( |
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output.Subject.ERROR, |
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f'Database configuration for {client} not found: {_path}', |
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False |
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) |
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) |
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parser.check_configuration(client) |
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def validate_database_credentials(client): |
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""" |
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Validate the parsed database credentials |
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:param client: String |
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:return: |
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""" |
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output.message( |
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output.host_to_subject(client), |
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'Validating database credentials', |
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True |
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) |
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_db_credential_keys = ['name', 'host', 'password', 'user'] |
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for _key in _db_credential_keys: |
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if _key not in system.config[client]['db']: |
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sys.exit( |
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output.message( |
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output.Subject.ERROR, |
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f'Missing database credential "{_key}" for {client} client', |
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False |
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) |
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) |
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if system.config[client]['db'][_key] is None or system.config[client]['db'][_key] == '': |
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sys.exit( |
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output.message( |
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output.Subject.ERROR, |
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f'Missing database credential "{_key}" for {client} client', |
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False |
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) |
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) |
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else: |
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output.message( |
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output.host_to_subject(client), |
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f'Database credential "{_key}" valid', |
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verbose_only=True |
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) |
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def automatic_type_detection(): |
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""" |
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Detects the framework type by the provided path using the default mapping |
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""" |
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if 'type' in system.config or 'db' in system.config['origin'] or 'db' in system.config[ |
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'target']: |
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return |
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type = None |
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file = None |
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for _client in [mode.Client.ORIGIN, mode.Client.TARGET]: |
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if 'path' in system.config[_client]: |
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file = helper.get_file_from_path(system.config[_client]['path']) |
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for _key, _files in mapping.items(): |
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if file in _files: |
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type = _key |
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if type: |
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output.message( |
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output.Subject.LOCAL, |
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f'Automatic framework type detection ' |
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f'{output.CliFormat.BLACK}{file}{output.CliFormat.ENDC}', |
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verbose_only=True |
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) |
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system.config['type'] = type |
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Cyclic imports may cause partly loaded modules to be returned. This might lead to unexpected runtime behavior which is hard to debug.