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Hatchling 0.1.1

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@undergroundrap undergroundrap released this 11 Oct 19:57
v0.1.1
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Learn about vigilant mode.

The first release on crates.io. No change to the broker, the agent or the wire protocol.

Added

  • hatchling-runtime, the crate that installs one hatchling command: hatchling broker and hatchling agent run the broker and the agent with their existing command lines. Started as a cell's /agent, it is the agent, so HATCHLING_AGENT_BIN can point at it too (WO-016).
  • The shipped crates are published to crates.io; development and test crates are not.
  • CI packages and verifies every published crate on each pull request, and runs the real-cell suites for the broker's spawner helpers through hatchling as well as hatchling-broker.
  • This changelog, and a milestone per planned version: v0.2.0 (what a hostile cell can do), v0.3.0 (what a local attacker can do), v0.4.0 (what a security review asks for next).

Changed

  • Every crate shares the workspace version, and depends on the others through [workspace.dependencies], so a release bumps one line.
  • cargo deny exempts our own published crates from the license allowlist by name; a third-party AGPL dependency still fails it.

Install

cargo install hatchling-runtime
hatchling --help

Then follow the quickstart, with hatchling broker in place of hatchling-broker, and HATCHLING_AGENT_BIN set to the hatchling binary's path. Linux 5.11+ with unprivileged user namespaces, or WSL2.

The known limitations from 0.1.0 still apply; v0.2.0 starts closing them.

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