Vlad Lazar 35854928d9 pageserver: use identity file as node id authority and remove init command and config-override flags (#7766) ...

Ansible will soon write the node id to `identity.toml` in the work dir
for new pageservers. On the pageserver side, we read the node id from
the identity file if it is present and use that as the source of truth.
If the identity file is missing, cannot be read, or does not
deserialise, start-up is aborted.
 
This PR also removes the `--init` mode and the `--config-override` flag
from the `pageserver` binary.
The neon_local is already not using these flags anymore.

Ansible still uses them until the linked change is merged & deployed,
so, this PR has to land simultaneously or after the Ansible change due
to that.

Related Ansible change: https://github.com/neondatabase/aws/pull/1322
Cplane change to remove config-override usages:
https://github.com/neondatabase/cloud/pull/13417
Closes: https://github.com/neondatabase/neon/issues/7736
Overall plan:
https://www.notion.so/neondatabase/Rollout-Plan-simplified-pageserver-initialization-f935ae02b225444e8a41130b7d34e4ea?pvs=4

Co-authored-by: Christian Schwarz <christian@neon.tech>

2024-07-23 11:41:12 +01:00

..

shell

pageserver: use identity file as node id authority and remove init command and config-override flags (#7766)

2024-07-23 11:41:12 +01:00

var/db/postgres/specs

Add testing for extensions (#7818)

2024-06-11 13:07:51 +02:00

Dockerfile

Add testing for extensions (#7818)

2024-06-11 13:07:51 +02:00