Self-hostable OTA update system for NixOS fleets: a control server, device agent, publisher CLI, and NixOS modules that ship prebuilt system closures from a binary cache to devices that don't have the flake. - crates/common: signed manifest types (ed25519), store-path validator - crates/server: axum + sqlite + HTMX dashboard, channel/device API - crates/agent: poll, verify signature + revision, nix copy, switch, health check, magic-rollback on failure - crates/publisher: keygen + sign + publish CLI for operators/CI - nix/modules: NixOS modules for server and agent - nix/tests/ota.nix: end-to-end VM test exercising publish A -> B -> broken C -> rollback to B (passes) The control server never holds the signing key; manifests are signed offline and verified against a pinned public key on each device.
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44 B
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6 lines
44 B
Text
/target
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result
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result-*
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.direnv
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*.db
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*.db-*
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