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refactor(#2352): move hivectl-shared layout consts to hive-host-sock

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This commit is contained in:
damocles 2026-07-15 21:58:03 +02:00
commit cce35c20e6
3 changed files with 57 additions and 35 deletions
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17
hive-c0re/src/lifecycle/mod.rs
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@ -25,10 +25,14 @@ use tokio::process::Command;
use crate::coordinator::{AgentPaths, HiveEnv};
/// Sub-agent container prefix. `nixos-container` caps the total container name
/// at 11 chars (it gets encoded into network interface names), so the agent
/// name itself can be at most `MAX_AGENT_NAME` chars.
pub const AGENT_PREFIX: &str = "h-";
// `AGENT_PREFIX` (`h-`) + `container_name` are shared with the host-side
// `hivectl` CLI, so they live in `hive-host-sock`; re-exported here so this
// module stays the daemon's facade for its own callsites.
pub use hive_host_sock::{AGENT_PREFIX, container_name};
/// Max agent-name length. `nixos-container` caps the total container name at
/// 11 chars (it gets encoded into network interface names) and `AGENT_PREFIX`
/// (`h-`) takes 2, so the agent name itself is at most `MAX_AGENT_NAME` chars.
pub const MAX_AGENT_NAME: usize = 9;
/// Logical name of the manager agent (broker recipient, state-dir key,
/// meta flake attribute). All persistent state lives under `ruth/`.
@ -124,11 +128,6 @@ pub fn bridge_gateway_ip(subnet_cidr: &str) -> Option<String> {
Some(ip_str.to_owned())
}
#[must_use]
pub fn container_name(name: &str) -> String {
format!("{AGENT_PREFIX}{name}")
}
/// Read the agent user's `(uid, gid)` from the container's nixos-managed
/// `/etc/passwd`. Returns `None` when the container hasn't been built
/// yet, the passwd file is unparseable, or the agent user is missing