elsa-core/scripts/migrations
Sipke Schoorstra 692937d7d7
Enhance Multitenancy with Runtime Tenant Management and Task Handling (#6173)
* Work in progress: Add DefaultTenantService for tenant management

Introduce `DefaultTenantService` and its corresponding interface `ITenantService` to manage tenant operations such as finding, getting, and listing tenants. Update `MultitenantBackgroundService` to utilize `DefaultTenantService` for handling tenant lifecycle events. This enhancement standardizes tenant operations and improves the maintainability of the multitenancy feature.

* WIP

* Add multitenancy event handlers and task interfaces

Implemented new interfaces IBackgroundTaskStarter and ITaskExecutor to manage task lifecycle events efficiently. Introduced new classes such as RunBackgroundTasks, RunStartupTasks, and StartRecurringTasks for handling tenant activation and deactivation events. Modified TaskExecutor to implement these interfaces and adjusted tenant registration logic to invoke these new handlers.

* Refactor multitenancy and task management services.

Remove background and recurring task runners, and integrate tenant activation and deactivation into the multitenancy feature. Enable multitenancy in the server application and create a new service for tenant activation and deactivation. This refactor simplifies the management of tenant-specific tasks and enhances the modularity of the platform.

* Refactor background service to use startup tasks

Replaced hosted service implementation with startup tasks for executing multi-tenant tasks and EF Core migrations. Introduced `PriorityAttribute` to manage task execution order, ensuring migrations run before other services that require database access. This simplifies tenant activation with an ordered task execution and removes redundant classes.

* Refactor MultitenancyFeature service registrations

Reorganized service registrations for better clarity and maintainability. Changed the registration of some services to use factory delegates for retrieving existing services to ensure correct dependencies. This refactor improves the flexibility of the tenant lifecycle event handling.

* Update V3_3 migration files

* Add tenant management endpoints and enhance tenant handling

Implemented tenant management endpoints including Add, Get, List, and Update. Enhanced tenant handling by introducing configuration and store-based providers, and improved error logging for tenant updates. Adjusted various internal functionalities to better support multitenancy features through different persistence providers.

* Implement tenant deletion endpoint and refactor migration setup.

Introduce a new API endpoint to handle tenant deletions while providing appropriate responses based on successful or unsuccessful attempts. Refactor migration handling by replacing startup tasks with hosted services across various modules to streamline the migration execution process.

* Add and integrate ConfigurationJsonConverter

Introduce a `ConfigurationJsonConverter` to handle JSON serialization and deserialization of `IConfiguration` objects. This change centralizes configuration serialization logic, leading to cleaner and more maintainable code. Updated various parts of the codebase to use the new serialization utility, ensuring a consistent approach throughout the application.

* Refactor JSON conversion and update tenant endpoint.

Removed unused workflow references and streamlined JSON handling in `ConfigurationJsonConverter`. Simplified tenant ID handling by removing `IIdentityGenerator` and setting a default value for `UpdatedTenant.Id`.

* Add logging for cancelled recurring tasks

Integrated ILogger to log information when a recurring task is canceled due to an OperationCanceledException. This change enhances troubleshooting by providing clearer insights into task cancellations and their underlying reasons, improving maintainability and observability of the task execution process.

* Disable multitenancy support and adjust default Tenant ID.

Multitenancy is now disabled by setting 'useMultitenancy' to false in the configuration. Additionally, the default Tenant's ID has been changed from null to an empty string to prevent potential null reference issues.

* Remove MultitenantHostedService abstraction file

The MultitenantHostedService.cs file was removed as it is no longer necessary. Its responsibilities have likely been refactored or integrated into another service, indicating a simplification or restructuring of the multitenancy handling in the codebase.

* Rename PriorityAttribute to OrderAttribute for clarity.

This change improves the clarity of the code by renaming PriorityAttribute to OrderAttribute, reflecting its actual purpose. All occurrences of the attribute in the codebase have been updated accordingly to maintain consistency. This makes the intent of the code more understandable for future maintenance and development.

* Fix message key retrieval in ProduceMessage activity

Update the ProduceMessage activity to use GetOrDefault for retrieving the message key. This change ensures that a null key is used if no explicit key is provided or if the key is empty or whitespace, preventing potential errors during message production.

* Refactor multitenancy and scheduling services.

Removed DefaultTenantContextInitializer interface and class, refactored tenant activation/deactivation to use try-catch logging, and updated tenant context handling to use IDisposable for context push. New activities and workflows added in Elsa.Server.Web, and scheduling services enhanced to schedule jobs with explicit job keys and groups. Also, adjusted configurations to enable multitenancy, providing improved maintainability and flexibility.

* Remove Example1 activities and disable multitenancy

Deleted Example1Activity, Example1Workflow, and FirstActivity classes to clean up unused code and simplify the codebase. Disabled multitenancy by setting useMultitenancy to false, likely to streamline configuration and resource utilization.

* Fix and normalize URL path concatenation.

Ensure that the base URLs in both base path providers consistently end with a forward slash. This normalization prevents potential issues with endpoint routing and path concatenation, improving overall URL construction robustness.
2024-12-03 15:07:55 +01:00
..
efcore-3.0.sh Move build and deployment scripts 2024-08-14 21:42:46 +02:00
efcore-3.1-sql.sh Move build and deployment scripts 2024-08-14 21:42:46 +02:00
efcore-3.1.sh Move build and deployment scripts 2024-08-14 21:42:46 +02:00
efcore-3.2.sh Move build and deployment scripts 2024-08-14 21:42:46 +02:00
efcore-3.3.sh Enhance Multitenancy with Runtime Tenant Management and Task Handling (#6173) 2024-12-03 15:07:55 +01:00
README.md Move build and deployment scripts 2024-08-14 21:42:46 +02:00

The ef-migration-runtime-schema package provides a runtime schema for the Entity Framework Core migrations. This schema is used to generate the migration scripts for the database.

https://www.nuget.org/packages/ef-migration-runtime-schema