837cc02812
Federated nodes failed to converge to full-mesh across the LAN<->Tailscale boundary: nodes were invisible to peers, sync 'took ages'/timed out, and names only updated on a manual sync. Onions were healthy in both directions (~3-5s); the failures were app-layer. - B: federation dials fast-fail a dead FIPS path via .fips_timeout(6s) in sync_with_peer + notify_join, so the Tor fallback isn't stuck behind the full 30s FIPS budget when LAN and remote peers share no FIPS path. - A: notify_join (peer-joined) now spawns with retries+backoff instead of a single awaited best-effort POST, so the join RPC returns instantly (no 'Request timeout') and the inviter reliably learns the joiner (was asymmetric). - C: new 90s periodic federation auto-sync (none existed) so renamed nodes and roster changes propagate without a manual Sync click. - self-heal: each auto-sync re-asserts membership to any peer that doesn't list us back, converging the fleet to full-mesh and healing pre-existing asymmetry with no manual re-joins. Validated live across 7 nodes: a previously fleet-invisible node became fully meshed automatically (logs: 'auto-sync ... reasserted=1', 'peer-joined ... delivered'). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
25 lines
1018 B
Rust
25 lines
1018 B
Rust
//! Node federation: trusted multi-node clusters with state sync.
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//!
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//! Nodes federate by exchanging invite codes containing DID + onion address.
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//! Trust is bilateral — both sides must agree. Federated nodes periodically
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//! sync container status, health metrics, and availability.
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mod invites;
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pub mod pending;
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mod storage;
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mod sync;
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mod types;
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// Re-export all public items so `crate::federation::*` continues to work.
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pub use invites::{accept_invite, create_invite};
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// Crate-internal: used by the periodic federation auto-sync to re-assert
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// membership to peers that don't list us back (asymmetry self-heal).
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pub(crate) use invites::notify_join;
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#[allow(unused_imports)]
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pub use storage::{
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add_node, fips_npub_for_onion, load_nodes, load_removed_dids, record_peer_transport,
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remove_node, save_nodes, set_trust_level, update_node,
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};
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pub use sync::{build_local_state, deploy_to_peer, sync_with_peer, sync_with_peer_by_did};
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pub use types::{AppStatus, FederatedNode, NodeStateSnapshot, TrustLevel};
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