19 lines
828 B
Rust
19 lines
828 B
Rust
//! Per-agent path resolution for this MCP server. Self-contained (mirrors
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//! the sibling helper daemons' own `paths.rs`) so the bin does not link the
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//! harness lib just to resolve the agent's state dir. Only the one helper
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//! the MCP server needs lives here.
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use std::path::PathBuf;
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/// Durable state directory for the current agent. Reads `HYPERHIVE_STATE_DIR`
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/// first (always set by the meta flake to `/agents/{label}/state`); falls back
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/// to the same pattern derived from `HIVE_LABEL` for dev/test environments
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/// where the env var may not be set.
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#[must_use]
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pub fn state_dir() -> PathBuf {
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if let Some(p) = std::env::var_os("HYPERHIVE_STATE_DIR") {
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return PathBuf::from(p);
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}
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let label = std::env::var("HIVE_LABEL").unwrap_or_default();
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PathBuf::from(format!("/agents/{label}/state"))
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}
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