hyperhive/hive-matrix-mcp/src/paths.rs

57 lines
2.4 KiB
Rust

//! Per-agent filesystem paths used by `hive-matrix-daemon`.
//!
//! All paths are overridable via env vars for dev / test scenarios and
//! to let the harness point the daemon at non-default locations when
//! the operator overrides `hyperhive.matrix.*` options.
use std::path::PathBuf;
/// Default homeserver URL when `HIVE_MATRIX_URL` isn't set. Tuwunel
/// (the local hive-matrix container) listens on `localhost:8008` by
/// default; shared host netns means every agent container resolves
/// `localhost` to the same machine.
pub const DEFAULT_HOMESERVER: &str = "http://localhost:8008";
/// Resolve the matrix access-token file path. Override via
/// `HIVE_MATRIX_TOKEN_FILE`; default is `<HYPERHIVE_STATE_DIR>/matrix-token`,
/// the path `hive-c0re::matrix::ensure_user_for` writes to on agent
/// account provisioning.
#[must_use]
pub fn token_file() -> PathBuf {
if let Some(p) = std::env::var_os("HIVE_MATRIX_TOKEN_FILE") {
return PathBuf::from(p);
}
let state_dir = std::env::var("HYPERHIVE_STATE_DIR").unwrap_or_default();
PathBuf::from(format!("{state_dir}/matrix-token"))
}
/// Resolve the homeserver URL. Override via `HIVE_MATRIX_URL`; default
/// is the in-container `localhost:8008` tuwunel.
#[must_use]
pub fn homeserver_url() -> String {
std::env::var("HIVE_MATRIX_URL").unwrap_or_else(|_| DEFAULT_HOMESERVER.to_owned())
}
/// Persistent sqlite store directory for matrix-sdk's state (event
/// cache, devices, etc.). Lives under the per-agent state dir so it
/// survives container restart but gets wiped on `destroy --purge`.
#[must_use]
pub fn matrix_state_dir() -> PathBuf {
let state_dir = std::env::var("HYPERHIVE_STATE_DIR").unwrap_or_default();
PathBuf::from(format!("{state_dir}/matrix-sdk-state"))
}
/// Resolve the live-accounts snapshot file the daemon writes after
/// startup restores. Override via `HIVE_MATRIX_ACCOUNTS_FILE`; default
/// is `<HYPERHIVE_STATE_DIR>/matrix-accounts.json` — the host-visible
/// per-agent state dir (sibling to `matrix-token`) that hive-c0re's
/// dashboard reads to backfill live up/down status + the effective
/// homeserver for each provisioned account.
#[must_use]
pub fn accounts_file() -> PathBuf {
if let Some(p) = std::env::var_os("HIVE_MATRIX_ACCOUNTS_FILE") {
return PathBuf::from(p);
}
let state_dir = std::env::var("HYPERHIVE_STATE_DIR").unwrap_or_default();
PathBuf::from(format!("{state_dir}/matrix-accounts.json"))
}