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fix(docker): install docker CLI for box backend; bump to 4.10.0-beta.3
发布于
2026-06-04 05:20:36 +00:00 The langbot_box service drives sandbox containers through the docker CLI
(CLISandboxBackend shells out todocker run/docker exec), but the
image shipped without a docker client, so DockerBackend.is_available()
was always false and the Box sandbox backend was unavailable in Docker
deployments — disabling native tools, skill execution and stdio MCP.
Install docker-ce-cli (client only) in the image, arch-aware so
multi-arch builds work.Also bump langbot-plugin pin to 0.4.1, which disables proxy
auto-detection on internal control-plane WebSocket connections (the
langbot<->plugin_runtime / langbot<->box handshakes were failing on
hosts that inject a proxy into containers).Bumps version to 4.10.0-beta.3.
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