I3770 — A server that lost its checkout lease answers every mesh read by naming the server that holds it, never with an empty mesh

○PŘIPRAVENO vlna 0 · p1 · profil implementation · bezpečné paralelně

Součást the-mesh-works-out-of-the-box — Mesh funguje ihned po instalaci: důvěryhodné stroje se najdou všemi způsoby a jejich relace spolupracují od prvního tahu.

Cíl

Make a shared server that has retired from the mesh because another process took its checkout lease answer mesh.status, mesh.state, mesh.cooperation and mesh.peers, and every refusal of a cooperation write, with the lease holder it can read: that holder's pid and URL, the time this server lost the lease, and the remedy (reconnect the client, or read the mesh through the holder). A client attached to such a server can then tell 'this server is retired' from 'nobody is working'.

Proč

Found on 2026-10-20 by the mesh audit while the campaign's coordinator read the mesh: the coordinator's own MCP tools majordomus_mesh_state and majordomus_mesh_cooperation answered active false with 'not active: the server no longer holds its checkout lease', while the live mesh held 38 sessions and 166 claims served by the lease holder. A worker attached to an orphaned server sees an empty mesh and can conclude that nobody holds a scope it is about to build. The milestone promises that sessions cooperate from the first turn; an attached session that cannot see its peers does not.

Aktuální stav

Verified on origin/master 91c0b5d5658. apps/majordomus-cli/src/shared.rs:261-273 notices the lease file no longer carries this server's token, records crate::lease::lost(), stops the mesh and calls mesh.decline with the fixed text 'the server no longer holds its checkout lease'; the LeaseDocument it has just read (apps/majordomus-cli/src/lease.rs:315-332, with pid and url) is not kept. apps/majordomus-cli/src/mesh/manager.rs:344-350 decline stores only that reason, and status at :562-590 answers active false with it, so every mesh read projects the same sentence. apps/majordomus-cli/src/capability/builtin/mesh.rs:246-256 cooperation refuses writes as not_active with that reason alone. The health report already says a lost lease outranks the standing (apps/majordomus-cli/src/capability/builtin/health.rs:647-655) but names no holder either. apps/majordomus-cli/tests/mesh_lease_retirement.rs:94 proves the retired server keeps its attached client and leaves the mesh; nothing asserts what that client is told. docs/MESH.md has no paragraph on a retired server.

Cílový stav

When a server retires on a lost lease, the mesh status carries a holder object (pid, url, started_at, read from the lease at answer time so a later takeover is followed) and lost_at; the reason names the holder's URL and says to reconnect or read the mesh there. mesh.peers, mesh.state and mesh.cooperation answer through the same status, and the not_active refusal of a claim or release names the holder too. When the lease file is unreadable the answer says so instead of naming nobody. docs/MESH.md states what a retired server answers.

Rozsah

• apps/majordomus-cli/src/shared.rs
• apps/majordomus-cli/src/mesh/manager.rs
• apps/majordomus-cli/src/capability/builtin/mesh.rs
• apps/majordomus-cli/tests/mesh_lease_retirement.rs
• docs/MESH.md
• test/cases/3743_a_retired_server_names_the_lease_holder.sh
• .ai/repo/project/issues/I3770.yaml

Mimo rozsah

• Moving the attached client to the holder automatically
• Stopping either server, or deciding which of two servers of one checkout should hold the lease
• The health report's own wording beyond adding the holder

Závislosti

Žádné. Tento úkol je kořenem grafu.

Kritéria přijetí

• Two fixture servers of one checkout, the second taking the lease: the first answers mesh.state and mesh.cooperation with active false, a holder whose url is the second server's, and lost_at
• A claim through the retired server is refused as not_active and the refusal names the holder's url
• Negative: a server that never had the mesh (declaration disabled, or a command-line process) answers without any holder field, so a holder is never invented
• Negative: with the lease file removed after the takeover, the retired server says the holder cannot be read, and does not report an empty mesh as active

Validace

• cargo test --manifest-path apps/majordomus-cli/Cargo.toml --test mesh_lease_retirement
• MJ_TEST_JOBS=2 bash test/run.sh 3743_a_retired_server_names_the_lease_holder 130_mesh
• majordomus plan validate

Požadované důkazy

• test_a_server_without_the_lease_points_to_the_holder

Důkazy

Nic nezaznamenáno. Za každým tokenem výše musí stát příkaz nebo artefakt, než lze tento úkol dokončit; vyprávění se odmítá.

Časová osa

zahájeno

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ověřeno

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dokončeno

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Tato tři pole, důkazy výše a stav závislostí jsou vše, z čeho se stav skládá. Neexistuje žádné pole stavu, které by s nimi mohlo být v rozporu.

Canonical record: .ai/repo/project/issues/I3770.yaml. Read it back with majordomus plan show I3770.