Rudder

Ideally, we should be able to reload a part of main.conf settings. The tokio thread pool settings, at least, are hard to properly reload and will probably continue to require a restart. The interface the API listens on is also probably tricky to change dynamically.

However, the HTTP clients and the postgresql pool are probably easier to reload.

We have one constraint: we need to let existing long-running requests finish, but start using the configuration immediately.

This could use an Arc for each, cloned when it's used. It should be dropped when all tasks using it have finished. Another lighter option for HTTP clients is to only recreate those whose cert have changed., and add/remove when necessary.

Work in progess here: https://github.com/amousset/rudder/commit/1e6bd68a5b72d2480214f1c0078fc5c60e6ecea5

Work in progess here: https://github.com/amousset/rudder/commit/9c14834e60da50137c3b0a5ce82c5f3c562b8e37

Work in progess here: https://github.com/amousset/rudder/commit/09fc5d55b5672dd47cf6447a4e15529f8412bf34

Work in progess here: https://github.com/amousset/rudder/commit/656efa0976a5b63c70421cf9a9418cca99e9d93e