6285eeb6c0
Implements all 6 critical resilience fixes from phase-a-stop-dying.md: - Issue 2.9: Migrate std::sync::RwLock → parking_lot::RwLock (7 files) Prevents lock poisoning cascade on writer panic - Issue 2.2: Add install_panic_hook() to log panics via tracing Ensures panics are captured in logs/journald before process death - Issue 3.7: Add ExecStopPost to systemd service Cleans up stale FUSE mounts on service stop - Issue 2.7: Add check_stale_mount() detection on startup Auto-cleans leftover mounts from previous crashes - Issue 2.10: Integrate sd_notify for systemd lifecycle Sends READY=1 after mount, STOPPING on shutdown - Issue 2.1: Add signal handling with spawn_mount Catches SIGTERM/SIGINT for clean shutdown instead of instant death All 7 Phase A tests pass: - test_poisoned_tree_lock_returns_eio_not_panic - test_parking_lot_rwlock_survives_panic - test_panic_hook_logs_to_tracing - test_systemd_service_has_execstoppost - test_stale_mount_check_function_exists - test_sd_notify_ready_sent - test_sigterm_triggers_shutdown
30 lines
701 B
TOML
30 lines
701 B
TOML
[package]
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name = "musicfs-cas"
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version.workspace = true
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edition.workspace = true
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[features]
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default = []
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failpoints = ["fail/failpoints"]
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[dependencies]
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fail = { workspace = true, optional = true }
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musicfs-core = { path = "../musicfs-core" }
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musicfs-origins = { path = "../musicfs-origins" }
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musicfs-sync = { path = "../musicfs-sync" }
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tokio.workspace = true
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tracing.workspace = true
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serde.workspace = true
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sled.workspace = true
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xxhash-rust.workspace = true
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bytes.workspace = true
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rmp-serde.workspace = true
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hex.workspace = true
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dirs.workspace = true
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thiserror.workspace = true
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parking_lot.workspace = true
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[dev-dependencies]
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tempfile.workspace = true
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musicfs-cache = { path = "../musicfs-cache" }
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