mirror of https://github.com/jumpserver/jumpserver
72 lines
2.6 KiB
Python
72 lines
2.6 KiB
Python
from django.db import migrations
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def migrate_app_perms_to_assets(apps, schema_editor):
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asset_permission_model = apps.get_model("perms", "AssetPermission")
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app_permission_model = apps.get_model("perms", "ApplicationPermission")
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count = 0
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bulk_size = 1000
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while True:
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app_perms = app_permission_model.objects.all()[count:bulk_size]
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if not app_perms:
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break
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count += len(app_perms)
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attrs = [
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'id', 'name', 'actions', 'is_active', 'date_start',
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'date_expired', 'created_by', 'from_ticket', 'comment',
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]
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asset_permissions = []
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for app_perm in app_perms:
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asset_permission = asset_permission_model()
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for attr in attrs:
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setattr(asset_permission, attr, getattr(app_perm, attr))
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asset_permissions.append(asset_permission)
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asset_permission_model.objects.bulk_create(asset_permissions, ignore_conflicts=True)
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def migrate_relations(apps, schema_editor):
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asset_permission_model = apps.get_model("perms", "AssetPermission")
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app_permission_model = apps.get_model("perms", "ApplicationPermission")
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m2m_names = [
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('applications', 'assets', 'application_id', 'asset_id'),
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('users', 'users', 'user_id', 'user_id'),
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('user_groups', 'user_groups', 'usergroup_id', 'usergroup_id'),
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('system_users', 'system_users', 'systemuser_id', 'systemuser_id'),
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]
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for app_name, asset_name, app_attr, asset_attr in m2m_names:
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app_through = getattr(app_permission_model, app_name).through
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asset_through = getattr(asset_permission_model, asset_name).through
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count = 0
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bulk_size = 1000
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while True:
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app_permission_relations = app_through.objects.all()[count:bulk_size]
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if not app_permission_relations:
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break
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count += len(app_permission_relations)
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asset_through_relations = []
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for app_relation in app_permission_relations:
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asset_relation = asset_through()
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asset_relation.assetpermission_id = app_relation.applicationpermission_id
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setattr(asset_relation, asset_attr, getattr(app_relation, app_attr))
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asset_through_relations.append(asset_relation)
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asset_through.objects.bulk_create(asset_through_relations, ignore_conflicts=True)
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class Migration(migrations.Migration):
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dependencies = [
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('perms', '0028_auto_20220316_2028'),
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]
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operations = [
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migrations.RunPython(migrate_app_perms_to_assets),
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migrations.RunPython(migrate_relations),
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]
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