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compose/ai/honcho/Dockerfile
Hermes 352f9a9e78
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fix: run container as root, patch nginx.conf to disable user directive
2026-05-23 01:21:14 -04:00

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2.4 KiB
Docker

# build stage — fetches and builds Honcho from source
FROM python:3.13-slim-bookworm AS honcho-builder
RUN apt-get update && \
apt-get install -y --no-install-recommends git && \
rm -rf /var/lib/apt/lists/*
COPY --from=ghcr.io/astral-sh/uv:0.9.24 /uv /bin/uv
ARG HONCHO_REPO=https://github.com/plastic-labs/honcho
ARG HONCHO_REF=main
RUN git clone --depth 1 --branch ${HONCHO_REF} ${HONCHO_REPO} /app
WORKDIR /app
ENV UV_COMPILE_BYTECODE=1
ENV UV_LINK_MODE=copy
ENV UV_PYTHON=/usr/local/bin/python3.13
RUN uv sync --frozen
# build stage — builds OpenConcho SPA
FROM node:22-bookworm AS openconcho-builder
ENV PNPM_HOME=/pnpm
ENV PATH=$PNPM_HOME:$PATH
RUN corepack enable && corepack prepare pnpm@latest --activate
WORKDIR /app
RUN apt-get update && apt-get install -y git && rm -rf /var/lib/apt/lists/*
ARG OPENCONCHO_SHA=e490d911fcb27ee193558fd9a28856cde2057665
RUN git clone --depth 1 https://github.com/offendingcommit/openconcho.git /app && \
git -C /app fetch --depth 1 origin ${OPENCONCHO_SHA} && \
git -C /app checkout ${OPENCONCHO_SHA}
RUN pnpm install --frozen-lockfile
RUN pnpm --filter @openconcho/web build
# runtime stage — nginx + Honcho FastAPI
FROM python:3.13-slim-bookworm
# Install nginx and create runtime dirs before dropping permissions
RUN apt-get update && apt-get install -y --no-install-recommends nginx && \
rm -rf /var/log/nginx/* && \
rm -rf /var/lib/apt/lists/* && \
rm -f /etc/nginx/sites-enabled/default
# Patch nginx.conf: comment out "user www-data;" so nginx master stays as root
# (workers inherit root inside a container — fine for single-service isolation)
RUN sed -i 's/^user /# user /' /etc/nginx/nginx.conf
# Pre-create nginx runtime directories with proper ownership
RUN mkdir -p /var/lib/nginx/body /var/lib/nginx/proxy /var/lib/nginx/fastcgi \
/var/lib/nginx/uwsgi /var/lib/nginx/scgi /var/lib/nginx/proxy_temp \
/var/cache/nginx && \
chown -R root:root /var/lib/nginx /var/cache/nginx
# Honcho
COPY --from=honcho-builder /app /app
WORKDIR /app
ENV PATH="/app/.venv/bin:$PATH"
ENV HOME=/app
COPY config.toml /app/config.toml
# OpenConcho SPA
COPY --from=openconcho-builder /app/packages/web/dist /usr/share/nginx/html
# nginx config (proxies /v3/, /v2/ to Honcho on localhost:8000)
COPY honcho-nginx.conf /etc/nginx/conf.d/default.conf
EXPOSE 80
CMD ["sh", "-c", "nginx -g 'daemon off;' & fastapi run --host 127.0.0.1 --port 8000 src/main.py"]