66 lines
2.4 KiB
Docker
66 lines
2.4 KiB
Docker
# syntax=docker/dockerfile:1
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# ── Stage 1: Build Python agent deps with uv ───────────────────────────────
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FROM ghcr.io/astral-sh/uv:python3.12-bookworm-slim AS build
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ENV PYTHONUNBUFFERED=1
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ENV UV_COMPILE_BYTECODE=1
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WORKDIR /app
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# Install build tools for native extensions (azure-cognitiveservices-speech)
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RUN apt-get update && apt-get install -y --no-install-recommends \
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gcc g++ python3-dev libasound2-dev \
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&& rm -rf /var/lib/apt/lists/*
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COPY agent/pyproject.toml ./agent/
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RUN cd /app/agent && \
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uv venv .venv && \
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uv pip install --python .venv/bin/python \
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"livekit-agents~=1.7" \
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"livekit-plugins-azure~=1.7" \
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"livekit-plugins-openai~=1.7" \
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"python-dotenv"
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# ── Stage 2: Runtime (use same base for Python compat) ─────────────────────
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FROM ghcr.io/astral-sh/uv:python3.12-bookworm-slim AS runtime
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ENV PYTHONUNBUFFERED=1
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# Install LiveKit server binary + supervisord + nginx
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RUN apt-get update && apt-get install -y --no-install-recommends \
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curl ca-certificates supervisor nginx libasound2 \
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&& rm -rf /var/lib/apt/lists/*
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# Download LiveKit server (latest stable)
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ARG LIVEKIT_VERSION=v1.13.5
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ARG LIVEKIT_TAG=1.13.5
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RUN curl -sSL "https://github.com/livekit/livekit/releases/download/${LIVEKIT_VERSION}/livekit_${LIVEKIT_TAG}_linux_amd64.tar.gz" \
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| tar xz -C /usr/local/bin/ livekit-server \
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&& chmod +x /usr/local/bin/livekit-server \
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&& ln -sf /usr/local/bin/livekit-server /usr/local/bin/livekit
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# Copy Python agent + venv from build stage
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COPY --from=build /app/agent/.venv /opt/voice-agent/.venv
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COPY agent/agent.py /opt/voice-agent/agent.py
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# Copy web frontend
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COPY web/ /var/www/voice/
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# Config files
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COPY livekit.yaml /etc/livekit.yaml
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COPY supervisord.conf /etc/supervisor/conf.d/voice.conf
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# Configure nginx to serve the voice UI on port 8090
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RUN rm -f /etc/nginx/sites-enabled/default \
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&& printf 'server {\n listen 8090;\n root /var/www/voice;\n index index.html;\n location / {\n try_files $uri $uri/ =404;\n }\n}\n' \
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> /etc/nginx/sites-available/voice \
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&& ln -sf /etc/nginx/sites-available/voice /etc/nginx/sites-enabled/voice
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# Create non-root user for agent
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RUN useradd -m -s /bin/bash voiceuser || true
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EXPOSE 7880 7881 8090 50000-60000/udp
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CMD ["supervisord", "-n", "-c", "/etc/supervisor/conf.d/voice.conf"]
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