There will be different scopes for those two, so authorization code should be different.
The `check_permission` function is now not in the shared library. Its implementation
is very similar to the one which will be added for Safekeeper. In fact, we may reuse
the same existing root-like 'PageServerApi' scope, but I would prefer to have separate
root-like scopes for services.
Also, generate_management_token in tests is generate_pageserver_token now.
* Support configuring the log format as json or plain.
Separately test json and plain logger. They would be competing on the
same global subscriber otherwise.
* Implement log_format for pageserver config
* Implement configurable log format for safekeeper.
This API is rather pointless, as sane choice anyway requires knowledge of peers
status and leaders lifetime in any case can intersect, which is fine for us --
so manual elections are straightforward. Here, we deterministically choose among
the reasonably caught up safekeepers, shifting by timeline id to spread the
load.
A step towards custom broker https://github.com/neondatabase/neon/issues/2394
Creates new `pageserver_api` and `safekeeper_api` crates to serve as the
shared dependencies. Should reduce both recompile times and cold compile
times.
Decreases the size of the optimized `neon_local` binary: 380M -> 179M.
No significant changes for anything else (mostly as expected).
* `control_plane` crate (used by `neon_local`) now parses an `auth_enabled` bool for each Safekeeper
* If auth is enabled, a Safekeeper is passed a path to a public key via a new command line argument
* Added TODO comments to other places needing auth
Separate task is launched for each timeline and stopped when timeline doesn't
need offloading. Decision who offloads is done through etcd leader election;
currently there is no pre condition for participating, that's a TODO.
neon_local and tests infrastructure for remote storage in safekeepers added,
along with the test itself.
ref #1009
Co-authored-by: Anton Shyrabokau <ahtoxa@Antons-MacBook-Pro.local>
* There is no auth in Safekeeper HTTP at all currently,
so simply calling `check_permission` is not enough.
* There are no checks of Safekeeper still working with the data,
as "still working" is burry now: a timeline may be "active"
while there are no compute nodes and all data is propagated.
* Still, callmemaybe is deactivated, and timeline is removed from the
internal map. It can easily sneak back in case of race conditions
and implicit creations, though.
Remove when it is consumed by all of 1) pageserver (remote_consistent_lsn) 2)
safekeeper peers 3) s3 WAL offloading.
In test s3 offloading for now is mocked by directly bumping s3_wal_lsn.
ref #1403
