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* Add separate Django app for configuration: awx.conf. * Migrate from existing main.TowerSettings model to conf.Setting. * Add settings wrapper to allow get/set/del via django.conf.settings. * Update existing references to tower_settings to use django.conf.settings. * Add a settings registry to allow for each Django app to register configurable settings. * Support setting validation and conversion using Django REST Framework fields. * Add /api/v1/settings/ to display a list of setting categories. * Add /api/v1/settings/<slug>/ to display all settings in a category as a single object. * Allow PUT/PATCH to update setting singleton, DELETE to reset to defaults. * Add "all" category to display all settings across categories. * Add "changed" category to display only settings configured in the database. * Support per-user settings via "user" category (/api/v1/settings/user/). * Support defaults for user settings via "user-defaults" category (/api/v1/settings/user-defaults/). * Update serializer metadata to support category, category_slug and placeholder on OPTIONS responses. * Update serializer metadata to handle child fields of a list/dict. * Hide raw data form in browsable API for OPTIONS and DELETE. * Combine existing licensing code into single "TaskEnhancer" class. * Move license helper functions from awx.api.license into awx.conf.license. * Update /api/v1/config/ to read/verify/update license using TaskEnhancer and settings wrapper. * Add support for caching settings accessed via settings wrapper. * Invalidate cached settings when Setting model changes or is deleted. * Preload all database settings into cache on first access via settings wrapper. * Add support for read-only settings than can update their value depending on other settings. * Use setting_changed signal whenever a setting changes. * Register configurable authentication, jobs, system and ui settings. * Register configurable LDAP, RADIUS and social auth settings. * Add custom fields and validators for URL, LDAP, RADIUS and social auth settings. * Rewrite existing validator for Credential ssh_private_key to support validating private keys, certs or combinations of both. * Get all unit/functional tests working with above changes. * Add "migrate_to_database_settings" command to determine settings to be migrated into the database and comment them out when set in Python settings files. * Add support for migrating license key from file to database. * Remove database-configuable settings from local_settings.py example files. * Update setup role to no longer install files for database-configurable settings. f 94ff6ee More settings work. f af4c4e0 Even more db settings stuff. f 96ea9c0 More settings, attempt at singleton serializer for settings. f 937c760 More work on singleton/category views in API, add code to comment out settings in Python files, work on command to migrate settings to database. f 425b0d3 Minor fixes for sprint demo. f ea402a4 Add support for read-only settings, cleanup license engine, get license support working with DB settings. f ec289e4 Rename migration, minor fixmes, update setup role. f 603640b Rewrite key/cert validator, finish adding social auth fields, hook up signals for setting_changed, use None to imply a setting is not set. f 67d1b5a Get functional/unit tests passing. f 2919b62 Flake8 fixes. f e62f421 Add redbaron to requirements, get file to database migration working (except for license). f c564508 Add support for migrating license file. f 982f767 Add support for regex in social map fields.
61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
# Python
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import re
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# Python-LDAP
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import ldap
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# Django
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from django.core.exceptions import ValidationError
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from django.utils.translation import ugettext_lazy as _
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__all__ = ['validate_ldap_dn', 'validate_ldap_dn_with_user',
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'validate_ldap_bind_dn', 'validate_ldap_filter',
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'validate_ldap_filter_with_user']
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def validate_ldap_dn(value, with_user=False):
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if with_user:
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if '%(user)s' not in value:
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raise ValidationError(_('DN must include "%%(user)s" placeholder for username: %s') % value)
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dn_value = value.replace('%(user)s', 'USER')
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else:
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dn_value = value
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try:
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ldap.dn.str2dn(dn_value)
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except ldap.DECODING_ERROR:
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raise ValidationError(_('Invalid DN: %s') % value)
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def validate_ldap_dn_with_user(value):
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validate_ldap_dn(value, with_user=True)
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def validate_ldap_bind_dn(value):
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if not re.match(r'^[A-Za-z][A-Za-z0-9._-]*?\\[A-Za-z0-9 ._-]+?$', value.strip()):
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validate_ldap_dn(value)
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def validate_ldap_filter(value, with_user=False):
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value = value.strip()
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if not value:
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return
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if with_user:
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if '%(user)s' not in value:
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raise ValidationError(_('DN must include "%%(user)s" placeholder for username: %s') % value)
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dn_value = value.replace('%(user)s', 'USER')
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else:
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dn_value = value
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if re.match(r'^\([A-Za-z0-9]+?=[^()]+?\)$', dn_value):
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return
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elif re.match(r'^\([&|!]\(.*?\)\)$', dn_value):
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try:
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map(validate_ldap_filter, ['(%s)' % x for x in dn_value[3:-2].split(')(')])
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return
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except ValidationError:
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pass
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raise ValidationError(_('Invalid filter: %s') % value)
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def validate_ldap_filter_with_user(value):
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validate_ldap_filter(value, with_user=True)
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