mirror of
https://github.com/dograh-hq/dograh.git
synced 2026-06-07 07:55:16 +02:00
0716582aa7
* feat: add devcontainer for local setup * feat: add local install hook * feat: add devcontainer based setup docs * feat: use uv in api/Dockerfile * fix: fix CI scripts * fix: fix post job cleanup step
102 lines
4.5 KiB
Docker
102 lines
4.5 KiB
Docker
# =============================================================================
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# Stage 1: venv-builder
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# Minimal image whose only job is to populate the venv. Uses the same Python
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# source as the runtime stage (deadsnakes) so the symlinks inside the venv
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# (e.g. venv/bin/python -> /usr/bin/python3.13) stay valid after COPY --from.
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# Everything in this stage except the venv itself is discarded.
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# =============================================================================
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FROM ubuntu:24.04 AS venv-builder
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RUN apt-get update \
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&& export DEBIAN_FRONTEND=noninteractive \
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&& apt-get install -y --no-install-recommends \
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build-essential \
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curl \
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ca-certificates \
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git \
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libpq-dev \
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pkg-config \
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software-properties-common \
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&& add-apt-repository -y ppa:deadsnakes/ppa \
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&& apt-get install -y --no-install-recommends \
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python3.13 \
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python3.13-venv \
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python3.13-dev \
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&& rm -rf /var/lib/apt/lists/*
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COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /usr/local/bin/
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# Build the venv at the path it will live at in the final image, so shebangs
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# and console-scripts inside the venv reference the correct runtime location
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# once the seed step rsyncs them into the named volume.
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ENV VIRTUAL_ENV=/workspaces/dograh/venv \
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PATH=/workspaces/dograh/venv/bin:$PATH
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RUN mkdir -p /workspaces/dograh && python3.13 -m venv "$VIRTUAL_ENV"
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# Layer 1: API deps. Cache invalidates only when these two files change.
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RUN --mount=type=bind,source=api/requirements.txt,target=/tmp/req.txt \
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--mount=type=bind,source=api/requirements.dev.txt,target=/tmp/req.dev.txt \
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--mount=type=cache,target=/root/.cache/uv \
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uv pip install -r /tmp/req.txt -r /tmp/req.dev.txt
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# Layer 2: pipecat deps. Cache invalidates when pipecat source changes.
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# After installing pipecat, two hardening tweaks (mirrored from api/Dockerfile):
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# 1. Swap opencv-python (pulled by pipecat[webrtc]) for opencv-python-headless.
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# The non-headless build links against X11/Qt (libxcb*); without those
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# shared libs in the image, `import cv2` fails at runtime.
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# 2. Pre-download NLTK's punkt_tab tokenizer so pipecat's text processing
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# doesn't hit the network on first agent run. NLTK auto-finds it under
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# sys.prefix/nltk_data, so it travels with the venv on COPY/rsync.
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RUN --mount=type=bind,source=pipecat,target=/tmp/pipecat,rw \
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--mount=type=cache,target=/root/.cache/uv \
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uv pip install '/tmp/pipecat[cartesia,deepgram,openai,elevenlabs,groq,google,azure,sarvam,soundfile,silero,webrtc,speechmatics,openrouter,camb,mcp]' \
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&& uv pip install --group /tmp/pipecat/pyproject.toml:dev \
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&& uv pip uninstall opencv-python \
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&& uv pip install opencv-python-headless \
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&& python -c "import nltk; nltk.download('punkt_tab', download_dir='/workspaces/dograh/venv/nltk_data', quiet=True)"
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# =============================================================================
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# Stage 2: runtime devcontainer image
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# Inherits the devcontainer base (vscode user, sudo, etc.) and brings only the
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# populated venv across from the builder stage.
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# =============================================================================
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FROM mcr.microsoft.com/devcontainers/base:ubuntu-24.04
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RUN apt-get update \
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&& export DEBIAN_FRONTEND=noninteractive \
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&& apt-get install -y --no-install-recommends \
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build-essential \
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curl \
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ffmpeg \
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git \
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jq \
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libpq-dev \
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pkg-config \
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postgresql-client \
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procps \
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redis-tools \
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rsync \
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software-properties-common \
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&& add-apt-repository -y ppa:deadsnakes/ppa \
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&& apt-get install -y --no-install-recommends \
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python3.13 \
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python3.13-venv \
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python3.13-dev \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/*
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# uv is still needed at runtime so post-create.sh can do the editable
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# pipecat install (and any ad-hoc `uv pip install` users might run).
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COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /usr/local/bin/
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# Bring the populated venv across. At runtime, the named volume in
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# docker-compose.yml shadows /workspaces/dograh/venv; post-create.sh
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# rsyncs from /opt/venv-template into the (initially empty) volume,
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# comparing build-stamps so an image rebuild that changed deps re-seeds.
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COPY --from=venv-builder --chown=vscode:vscode /workspaces/dograh/venv /opt/venv-template
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RUN date -u +%s > /opt/venv-template/.build-stamp \
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&& chown vscode:vscode /opt/venv-template/.build-stamp
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ENV VIRTUAL_ENV=/workspaces/dograh/venv \
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PATH=/workspaces/dograh/venv/bin:$PATH
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