feat: add NATS NKey authentication support

Allow authentication to NATS using NKey seed files as an alternative to
credentials files. NKeys use Ed25519 key pairs for authentication.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
2026-02-09 00:32:23 +01:00
parent acfb142788
commit 5aa5f7275b
5 changed files with 23 additions and 3 deletions

View File

@@ -48,6 +48,7 @@ nix build
| `--flake.nats.url` | `nats://localhost:4222` | NATS server URL |
| `--flake.nats.subject` | `nixos-exporter.remote-rev` | NATS subject for revision updates |
| `--flake.nats.credentials-file` | | NATS credentials file (optional) |
| `--flake.nats.nkey-seed-file` | | NATS NKey seed file (optional) |
## NixOS Module Options
@@ -68,6 +69,7 @@ services.prometheus.exporters.nixos = {
url = "nats://localhost:4222";
subject = "nixos-exporter.remote-rev";
credentialsFile = null; # Optional path to credentials file
nkeySeedFile = null; # Optional path to NKey seed file
};
};
};