mirror of
https://github.com/langbot-app/LangBot.git
synced 2026-06-04 12:56:02 +00:00
fe4f95b9a3
The langbot_box service drives sandbox containers through the docker CLI (CLISandboxBackend shells out to `docker 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.
35 lines
1.3 KiB
Docker
35 lines
1.3 KiB
Docker
FROM node:22-alpine AS node
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WORKDIR /app
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COPY web ./web
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RUN cd web && npm install && npx vite build
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FROM python:3.12.7-slim
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WORKDIR /app
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COPY . .
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COPY --from=node /app/web/dist ./web/dist
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends gcc ca-certificates curl gnupg \
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# Install the Docker CLI (client only) so the optional langbot_box
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# service can drive the mounted host Docker socket and create sandbox
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# containers. The same image powers langbot / plugin_runtime / box; only
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# box uses the client. Arch-aware via dpkg so multi-arch builds work.
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&& install -m 0755 -d /etc/apt/keyrings \
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&& curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc \
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&& chmod a+r /etc/apt/keyrings/docker.asc \
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&& echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian $(. /etc/os-release && echo \"$VERSION_CODENAME\") stable" > /etc/apt/sources.list.d/docker.list \
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&& apt-get update \
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&& apt-get install -y --no-install-recommends docker-ce-cli \
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&& python -m pip install --no-cache-dir uv \
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&& uv sync \
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&& apt-get purge -y --auto-remove curl gnupg \
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&& rm -rf /var/lib/apt/lists/* \
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&& touch /.dockerenv
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CMD [ "uv", "run", "--no-sync", "main.py" ] |