RNS-Things/MeshChatX
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refactor(docker): streamline multi-stage build process and optimize dependencies

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ivan
2026-01-04 23:02:48 -06:00
parent 194f467298
commit 52e5a60724
1 changed files with 37 additions and 29 deletions
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@@ -3,46 +3,54 @@ ARG NODE_HASH=sha256:0340fa682d72068edf603c305bfbc10e23219fb0e40df58d9ea4d6f33a9
ARG PYTHON_IMAGE=python:3.13-alpine
ARG PYTHON_HASH=sha256:e7e041128ffc3e3600509f508e44d34ab08ff432bdb62ec508d01dfc5ca459f7
# Stage 1: Build Frontend
FROM ${NODE_IMAGE}@${NODE_HASH} AS build-frontend
WORKDIR /src
COPY package.json vite.config.js tailwind.config.js postcss.config.js ./
COPY pnpm-lock.yaml ./
COPY package.json pnpm-lock.yaml vite.config.js tailwind.config.js postcss.config.js ./
COPY meshchatx/src/frontend ./meshchatx/src/frontend
RUN corepack enable && corepack prepare pnpm@latest --activate
RUN pnpm install --frozen-lockfile && \
RUN corepack enable && corepack prepare pnpm@latest --activate && \
pnpm install --frozen-lockfile && \
pnpm run build-frontend
# Stage 2: Build Backend & Virtual Environment
FROM ${PYTHON_IMAGE}@${PYTHON_HASH} AS builder
WORKDIR /build
# Install build dependencies for C-extensions
RUN apk add --no-cache gcc musl-dev linux-headers python3-dev libffi-dev openssl-dev
# Setup venv and install dependencies
RUN python -m venv /opt/venv
ENV PATH="/opt/venv/bin:$PATH"
COPY pyproject.toml poetry.lock ./
RUN pip install --no-cache-dir poetry setuptools wheel && \
poetry config virtualenvs.create false && \
poetry install --no-root --only main
# Copy source code and built frontend
COPY meshchatx ./meshchatx
COPY --from=build-frontend /src/meshchatx/public ./meshchatx/public
# Install the package itself into the venv
RUN pip install . && \
# Trigger LXST filter compilation while build tools are still present
python -c "import LXST.Filters; print('LXST Filters compiled successfully')" && \
python -m compileall /opt/venv/lib/python3.13/site-packages
# Stage 3: Final Runtime Image
FROM ${PYTHON_IMAGE}@${PYTHON_HASH}
WORKDIR /app
RUN apk add --no-cache ffmpeg espeak-ng opusfile libffi-dev su-exec py3-setuptools && \
# Install runtime dependencies only
# We keep py3-setuptools because CFFI/LXST might need it at runtime on Python 3.12+
RUN apk add --no-cache ffmpeg espeak-ng opusfile libffi su-exec py3-setuptools && \
addgroup -g 1000 meshchat && adduser -u 1000 -G meshchat -S meshchat && \
mkdir -p /config && chown meshchat:meshchat /config
COPY pyproject.toml poetry.lock ./
RUN apk add --no-cache --virtual .build-deps \
gcc \
musl-dev \
linux-headers \
python3-dev && \
pip install --no-cache-dir poetry setuptools && \
poetry config virtualenvs.create false && \
poetry install --no-root --only main && \
# Trigger LXST filter compilation while build tools are still present
# We use a more thorough approach to ensure compilation completes
python -c "import LXST; import LXST.Filters" || true && \
python -m compileall /usr/local/lib/python3.13/site-packages && \
apk del .build-deps
COPY --chown=meshchat:meshchat meshchatx ./meshchatx
COPY --from=build-frontend --chown=meshchat:meshchat /src/meshchatx/public ./meshchatx/public
# Copy the virtual environment from the build stage
COPY --from=builder --chown=meshchat:meshchat /opt/venv /opt/venv
# Set up environment
ENV PATH="/opt/venv/bin:$PATH"
ENV PYTHONUNBUFFERED=1
ENV PYTHONDONTWRITEBYTECODE=1
CMD ["sh", "-c", "chown -R meshchat:meshchat /config && exec su-exec meshchat python -m meshchatx.meshchat --host=0.0.0.0 --reticulum-config-dir=/config/.reticulum --storage-dir=/config/.meshchat --headless"]
# Run the app using the installed 'meshchat' entrypoint
CMD ["sh", "-c", "chown -R meshchat:meshchat /config && exec su-exec meshchat meshchat --host=0.0.0.0 --reticulum-config-dir=/config/.reticulum --storage-dir=/config/.meshchat --headless"]