refactor(#2363): single source of truth for DHCP pool size

Move the DHCP pool size constant out of the two separate definitions
(Nix literal + Rust const) into a shared data file: nix/dhcp-pool-size.

- nix/dhcp-pool-size: new file, contains '14'
- hive-gateway.nix: reads via builtins.readFile + toIntBase10
- lifecycle/mod.rs: parses via include_bytes! const block at compile time

Cargo automatically tracks include_bytes! as a file dependency so a
change to nix/dhcp-pool-size triggers recompilation without build.rs.
This commit is contained in:
atlas 2026-07-13 10:56:00 +02:00 committed by mara
commit 3068034463
3 changed files with 24 additions and 6 deletions

1
nix/dhcp-pool-size Normal file
View file

@ -0,0 +1 @@
14