Updates storage components to edition 2024. We like to stay on the
latest edition if possible. There is no functional changes, however some
code changes had to be done to accommodate the edition's breaking
changes.
The PR has two commits:
* the first commit updates storage crates to edition 2024 and appeases
`cargo clippy` by changing code. i have accidentially ran the formatter
on some files that had other edits.
* the second commit performs a `cargo fmt`
I would recommend a closer review of the first commit and a less close
review of the second one (as it just runs `cargo fmt`).
part of https://github.com/neondatabase/neon/issues/10918
## Problem
Reqwest errors don't include details about the inner source error. This
means that we get opaque errors like:
```
receive body: error sending request for url (http://localhost:9898/v1/location_config)
```
Instead of the more helpful:
```
receive body: error sending request for url (http://localhost:9898/v1/location_config): operation timed out
```
Touches #9801.
## Summary of changes
Include the source error for `reqwest::Error` wherever it's displayed.
## Problem
First issues noticed when trying to run scrubber find-garbage on Azure:
- Azure staging contains projects with -1 set for max_project_size:
apparently the control plane treats this as a signed field.
- Scrubber code assumed that listing projects should filter to
aws-$REGION. This is no longer needed (per comment in the code) because
we know hit region-local APIs.
This PR doesn't make it work all the way (`init_remote` still assumes
S3), but these are necessary precursors.
## Summary of changes
- Change max-project_size from unsigned to signed
- Remove region filtering in favor of simply using the right region's
API (which we already do)
## Problem
While running `find-garbage` and `purge-garbage`, I encountered two
things that needed updating:
- Console API may omit `user_id` since org accounts were added
- When we cut over to using GenericRemoteStorage, the object listings we
do during purge did not get proper retry handling, so could easily fail
on usual S3 errors, and make the whole process drop out.
...and one bug:
- We had a `.unwrap` which expects that after finding an object in a
tenant path, a listing in that path will always return objects. This is
not true, because a pageserver might be deleting the path at the same
time as we scan it.
## Summary of changes
- When listing objects during purge, use backoff::retry
- Make `user_id` an `Option`
- Handle the case where a tenant's objects go away during find-garbage.
The S3 scrubber contains "S3" in its name, but we want to make it
generic in terms of which storage is used (#7547). Therefore, rename it
to "storage scrubber", following the naming scheme of already existing
components "storage broker" and "storage controller".
Part of #7547
