John Spray 7b6337db58 tests: enable multiple pageservers in neon_local and neon_fixture (#5231) ...

## Problem

Currently our testing environment only supports running a single
pageserver at a time. This is insufficient for testing failover and
migrations.
- Dependency of writing tests for #5207 

## Summary of changes

- `neon_local` and `neon_fixture` now handle multiple pageservers
- This is a breaking change to the `.neon/config` format: any local
environments will need recreating
- Existing tests continue to work unchanged:
  - The default number of pageservers is 1
- `NeonEnv.pageserver` is now a helper property that retrieves the first
pageserver if there is only one, else throws.
- Pageserver data directories are now at `.neon/pageserver_{n}` where n
is 1,2,3...
- Compatibility tests get some special casing to migrate neon_local
configs: these are not meant to be backward/forward compatible, but they
were treated that way by the test.

2023-09-08 16:19:57 +01:00

..

src

tests: enable multiple pageservers in neon_local and neon_fixture (#5231)

2023-09-08 16:19:57 +01:00

.gitignore

Revert "Use actual temporary dir for pageserver unit tests"

2023-01-19 20:16:56 +01:00

Cargo.toml

pageserver: generation number fetch on startup and use in /attach (#5163)

2023-09-06 14:44:48 +01:00

safekeepers.conf

Separate mgmt and libpq authentication configs in pageserver. (#3773)

2023-03-15 13:52:29 +02:00

simple.conf

tests: enable multiple pageservers in neon_local and neon_fixture (#5231)

2023-09-08 16:19:57 +01:00