db_sync_tool.utility.parser.get_database_configuration() - Code Metrics - jackd248/db-sync-tool - Measure and Improve Code Quality continuously with Scrutinizer

get_database_configuration() F
last analyzed 2025-07-23 08:59 UTC

↳ Parent: db_sync_tool.utility.parser

Complexity

Conditions

Size

Total Lines	94
Code Lines	58

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	58
dl	0
loc	94
rs	0
c	0
b	0
f	0
cc	22
nop	1

How to fix Long Method Complexity

#!/usr/bin/env python3
# -*- coding: future_fstrings -*-

"""
Parser script
"""

import sys
from db_sync_tool.utility import mode, system, output, helper
from db_sync_tool.remote import client as remote_client


class Framework:

    TYPO3 = 'TYPO3'
    SYMFONY = 'Symfony'
    DRUPAL = 'Drupal'
    WORDPRESS = 'Wordpress'
    LARAVEL = 'Laravel'
    MANUAL = 'Manual'


mapping = {
    Framework.TYPO3: [
        'LocalConfiguration.php',
        'AdditionalConfiguration.php'
    ],
    Framework.SYMFONY: [
        '.env',
        'parameters.yml'
    ],
    Framework.DRUPAL: [
        'settings.php'
    ],
    Framework.WORDPRESS: [
        'wp-config.php'
    ],
    Framework.LARAVEL: [
        '.env'
    ]
}


def get_database_configuration(client):
    """
    Getting database configuration of given client and defined sync base (framework type)
    :param client: String
    :return:
    """
    system.config['db'] = {}

    # check framework type
    _base = ''

    automatic_type_detection()

    if 'type' in system.config and (
            'path' in system.config[mode.Client.ORIGIN] or
            'path' in system.config[mode.Client.TARGET]
    ):
        _type = system.config['type'].lower()
        if _type == 'typo3':
            # TYPO3 sync base
            _base = Framework.TYPO3
        elif _type == 'symfony':
            # Symfony sync base
            _base = Framework.SYMFONY
        elif _type == 'drupal':
            # Drupal sync base
            _base = Framework.DRUPAL
        elif _type == 'wordpress':
            # Wordpress sync base
            _base = Framework.WORDPRESS
        elif _type == 'laravel':
            # Laravel sync base
            _base = Framework.LARAVEL
        else:
            sys.exit(
                output.message(
                    output.Subject.ERROR,
                    f'Framework type not supported: {_type}',
                    False
                )
            )
    elif 'db' in system.config['origin'] or 'db' in system.config['target']:
        _base = Framework.MANUAL
    else:
        sys.exit(
            output.message(
                output.Subject.ERROR,
                f'Missing framework type or database credentials',

                False
            )
        )

    sys.path.append('../recipes')
    if _base == Framework.TYPO3:
        # Import TYPO3 parser
        from ..recipes import typo3

        _parser = typo3

    elif _base == Framework.SYMFONY:
        # Import Symfony parser
        from ..recipes import symfony

        _parser = symfony

    elif _base == Framework.DRUPAL:
        # Import Symfony parser
        from ..recipes import drupal

        _parser = drupal

    elif _base == Framework.WORDPRESS:
        # Import Symfony parser
        from ..recipes import wordpress

        _parser = wordpress

    elif _base == Framework.LARAVEL:
        # Import Symfony parser
        from ..recipes import laravel

        _parser = laravel

    if client == mode.Client.ORIGIN:
        output.message(
            output.Subject.INFO,
            'Sync base: ' + _base,
            True
        )

    if _base != Framework.MANUAL:
        load_parser(client, _parser)

    else:
        if client == mode.Client.ORIGIN and mode.is_origin_remote():
            remote_client.load_ssh_client_origin()
        elif client == mode.Client.TARGET and mode.is_target_remote():
            remote_client.load_ssh_client_target()

    validate_database_credentials(client)


def load_parser(client, parser):
    """
    Loading parser and checking database configuration
    :param client:
    :param parser:
    :return:
    """
    _path = system.config[client]['path']

    output.message(
        output.host_to_subject(client),
        f'Checking database configuration {output.CliFormat.BLACK}{_path}{output.CliFormat.ENDC}',
        True
    )
    if client == mode.Client.ORIGIN:
        if mode.is_origin_remote():
            remote_client.load_ssh_client_origin()
        else:
            helper.run_script(client, 'before')
    else:
        if mode.is_target_remote():
            remote_client.load_ssh_client_target()
        else:
            helper.run_script(client, 'before')

    # Check only if database configuration is a file
    if not helper.check_file_exists(client, _path) and _path[-1] != '/':
        sys.exit(
            output.message(
                output.Subject.ERROR,
                f'Database configuration for {client} not found: {_path}',
                False
            )
        )
    parser.check_configuration(client)


def validate_database_credentials(client):
    """
    Validate the parsed database credentials
    :param client: String
    :return:
    """
    output.message(
        output.host_to_subject(client),
        'Validating database credentials',
        True
    )
    _db_credential_keys = ['name', 'host', 'password', 'user']

    for _key in _db_credential_keys:
        if _key not in system.config[client]['db']:
            sys.exit(
                output.message(
                    output.Subject.ERROR,
                    f'Missing database credential "{_key}" for {client} client',
                    False
                )
            )
        if system.config[client]['db'][_key] is None or system.config[client]['db'][_key] == '':
            sys.exit(
                output.message(
                    output.Subject.ERROR,
                    f'Missing database credential "{_key}" for {client} client',
                    False
                )
            )
        else:
            output.message(
                output.host_to_subject(client),
                f'Database credential "{_key}" valid',
                verbose_only=True
            )


def automatic_type_detection():
    """
    Detects the framework type by the provided path using the default mapping
    """
    if 'type' in system.config or 'db' in system.config['origin'] or 'db' in system.config[
        'target']:

        return

    type = None

    file = None

    for _client in [mode.Client.ORIGIN, mode.Client.TARGET]:
        if 'path' in system.config[_client]:
            file = helper.get_file_from_path(system.config[_client]['path'])
            for _key, _files in mapping.items():
                if file in _files:
                    type = _key

    if type:
        output.message(
            output.Subject.LOCAL,
            f'Automatic framework type detection '
            f'{output.CliFormat.BLACK}{file}{output.CliFormat.ENDC}',
            verbose_only=True
        )
        system.config['type'] = type


1			#!/usr/bin/env python3
2			# -- coding: future_fstrings --
3
4			"""
5			Parser script
6			"""
7
8			import sys
9			from db_sync_tool.utility import mode, system, output, helper
10			from db_sync_tool.remote import client as remote_client
11
12
13			class Framework:
			0 ignored issues – show introduced 2020-11-27 11:55 UTC by Report Bug Copy Issue Report Missing class docstring Loading history...
14			TYPO3 = 'TYPO3'
15			SYMFONY = 'Symfony'
16			DRUPAL = 'Drupal'
17			WORDPRESS = 'Wordpress'
18			LARAVEL = 'Laravel'
19			MANUAL = 'Manual'
20
21
22			mapping = {
23			Framework.TYPO3: [
24			'LocalConfiguration.php',
25			'AdditionalConfiguration.php'
26			],
27			Framework.SYMFONY: [
28			'.env',
29			'parameters.yml'
30			],
31			Framework.DRUPAL: [
32			'settings.php'
33			],
34			Framework.WORDPRESS: [
35			'wp-config.php'
36			],
37			Framework.LARAVEL: [
38			'.env'
39			]
40			}
41
42
43			def get_database_configuration(client):
44			"""
45			Getting database configuration of given client and defined sync base (framework type)
46			:param client: String
47			:return:
48			"""
49			system.config['db'] = {}
50
51			# check framework type
52			_base = ''
53
54			automatic_type_detection()
55
56			if 'type' in system.config and (
57			'path' in system.config[mode.Client.ORIGIN] or
58			'path' in system.config[mode.Client.TARGET]
59			):
60			_type = system.config['type'].lower()
61			if _type == 'typo3':
62			# TYPO3 sync base
63			_base = Framework.TYPO3
64			elif _type == 'symfony':
65			# Symfony sync base
66			_base = Framework.SYMFONY
67			elif _type == 'drupal':
68			# Drupal sync base
69			_base = Framework.DRUPAL
70			elif _type == 'wordpress':
71			# Wordpress sync base
72			_base = Framework.WORDPRESS
73			elif _type == 'laravel':
74			# Laravel sync base
75			_base = Framework.LARAVEL
76			else:
77			sys.exit(
78			output.message(
79			output.Subject.ERROR,
80			f'Framework type not supported: {_type}',
81			False
82			)
83			)
84			elif 'db' in system.config['origin'] or 'db' in system.config['target']:
85			_base = Framework.MANUAL
86			else:
87			sys.exit(
88			output.message(
89			output.Subject.ERROR,
90			f'Missing framework type or database credentials',
			0 ignored issues – show introduced 2021-04-13 18:13 UTC by Report Bug Copy Issue Report Using an f-string that does not have any interpolated variables Loading history...
91			False
92			)
93			)
94
95			sys.path.append('../recipes')
96			if _base == Framework.TYPO3:
97			# Import TYPO3 parser
98			from ..recipes import typo3
			0 ignored issues – show introduced 2020-11-27 11:55 UTC by Report Bug Copy Issue Report Import outside toplevel (recipes.typo3) Loading history...
99			_parser = typo3
100
101			elif _base == Framework.SYMFONY:
102			# Import Symfony parser
103			from ..recipes import symfony
			0 ignored issues – show introduced 2020-11-27 11:55 UTC by Report Bug Copy Issue Report Import outside toplevel (recipes.symfony) Loading history...
104			_parser = symfony
105
106			elif _base == Framework.DRUPAL:
107			# Import Symfony parser
108			from ..recipes import drupal
			0 ignored issues – show introduced 2020-11-27 11:55 UTC by Report Bug Copy Issue Report Import outside toplevel (recipes.drupal) Loading history...
109			_parser = drupal
110
111			elif _base == Framework.WORDPRESS:
112			# Import Symfony parser
113			from ..recipes import wordpress
			0 ignored issues – show introduced 2020-11-27 11:55 UTC by Report Bug Copy Issue Report Import outside toplevel (recipes.wordpress) Loading history...
114			_parser = wordpress
115
116			elif _base == Framework.LARAVEL:
117			# Import Symfony parser
118			from ..recipes import laravel
			0 ignored issues – show introduced 2021-04-01 19:13 UTC by Report Bug Copy Issue Report Import outside toplevel (recipes.laravel) Loading history...
119			_parser = laravel
120
121			if client == mode.Client.ORIGIN:
122			output.message(
123			output.Subject.INFO,
124			'Sync base: ' + _base,
125			True
126			)
127
128			if _base != Framework.MANUAL:
129			load_parser(client, _parser)
			0 ignored issues – show introduced 2020-11-27 11:55 UTC by Report Bug Copy Issue Report The variable `_parser` does not seem to be defined for all execution paths. Loading history...
130			else:
131			if client == mode.Client.ORIGIN and mode.is_origin_remote():
132			remote_client.load_ssh_client_origin()
133			elif client == mode.Client.TARGET and mode.is_target_remote():
134			remote_client.load_ssh_client_target()
135
136			validate_database_credentials(client)
137
138
139			def load_parser(client, parser):
140			"""
141			Loading parser and checking database configuration
142			:param client:
143			:param parser:
144			:return:
145			"""
146			_path = system.config[client]['path']
147
148			output.message(
149			output.host_to_subject(client),
150			f'Checking database configuration {output.CliFormat.BLACK}{_path}{output.CliFormat.ENDC}',
151			True
152			)
153			if client == mode.Client.ORIGIN:
154			if mode.is_origin_remote():
155			remote_client.load_ssh_client_origin()
156			else:
157			helper.run_script(client, 'before')
158			else:
159			if mode.is_target_remote():
160			remote_client.load_ssh_client_target()
161			else:
162			helper.run_script(client, 'before')
163
164			# Check only if database configuration is a file
165			if not helper.check_file_exists(client, _path) and _path[-1] != '/':
166			sys.exit(
167			output.message(
168			output.Subject.ERROR,
169			f'Database configuration for {client} not found: {_path}',
170			False
171			)
172			)
173			parser.check_configuration(client)
174
175
176			def validate_database_credentials(client):
177			"""
178			Validate the parsed database credentials
179			:param client: String
180			:return:
181			"""
182			output.message(
183			output.host_to_subject(client),
184			'Validating database credentials',
185			True
186			)
187			_db_credential_keys = ['name', 'host', 'password', 'user']
188
189			for _key in _db_credential_keys:
190			if _key not in system.config[client]['db']:
191			sys.exit(
192			output.message(
193			output.Subject.ERROR,
194			f'Missing database credential "{_key}" for {client} client',
195			False
196			)
197			)
198			if system.config[client]['db'][_key] is None or system.config[client]['db'][_key] == '':
199			sys.exit(
200			output.message(
201			output.Subject.ERROR,
202			f'Missing database credential "{_key}" for {client} client',
203			False
204			)
205			)
206			else:
207			output.message(
208			output.host_to_subject(client),
209			f'Database credential "{_key}" valid',
210			verbose_only=True
211			)
212
213
214			def automatic_type_detection():
215			"""
216			Detects the framework type by the provided path using the default mapping
217			"""
218			if 'type' in system.config or 'db' in system.config['origin'] or 'db' in system.config[
219			'target']:
			0 ignored issues – show Coding Style introduced 2021-04-13 18:13 UTC by Report Bug Copy Issue Report Wrong hanging indentation before block (add 4 spaces). Loading history...
220			return
221
222			type = None
			0 ignored issues – show Bug Best Practice introduced 2021-04-13 18:13 UTC by Report Bug Copy Issue Report This seems to re-define the built-in `type`. It is generally discouraged to redefine built-ins as this makes code very hard to read. Loading history...
223			file = None
224
225			for _client in [mode.Client.ORIGIN, mode.Client.TARGET]:
226			if 'path' in system.config[_client]:
227			file = helper.get_file_from_path(system.config[_client]['path'])
228			for _key, _files in mapping.items():
229			if file in _files:
230			type = _key
231
232			if type:
233			output.message(
234			output.Subject.LOCAL,
235			f'Automatic framework type detection '
236			f'{output.CliFormat.BLACK}{file}{output.CliFormat.ENDC}',
237			verbose_only=True
238			)
239			system.config['type'] = type
240

jackd248 / db-sync-tool

get_database_configuration() F last analyzed 2025-07-23 08:59 UTC

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get_database_configuration() F
last analyzed 2025-07-23 08:59 UTC