Christian Schwarz 057cceb559 refactor: make timeline activation infallible (#4319) ...

Timeline::activate() was only fallible because `launch_wal_receiver`
was.

`launch_wal_receiver` was fallible only because of some preliminary
checks in `WalReceiver::start`.

Turns out these checks can be shifted to the type system by delaying
creatinon of the `WalReceiver` struct to the point where we activate the
timeline.

The changes in this PR were enabled by my previous refactoring that
funneled the broker_client from pageserver startup to the activate()
call sites.

Patch series:

- #4316
- #4317
- #4318
- #4319

2023-05-25 20:26:43 +02:00

..

benches

revert: "Add check for duplicates of generated image layers" (#4104)

2023-04-28 17:20:18 +03:00

ctl

pagectl: refactor ctl and support dump kv in delta (#4268)

2023-05-24 19:36:07 +03:00

fixtures

walredo: simple tests and bench updates (#3045)

2023-01-16 18:24:45 +02:00

src

refactor: make timeline activation infallible (#4319)

2023-05-25 20:26:43 +02:00

Cargo.toml

feat(page_service): read timeouts (#4093)

2023-04-27 17:55:35 +00:00