feat: Dockerfile, docker-compose, livekit.yaml, supervisord.conf

2026-08-22 07:41:58 -04:00
parent bbca8505d7
commit 97633cc585
4 changed files with 143 additions and 0 deletions
@@ -0,0 +1,71 @@
+# syntax=docker/dockerfile:1
+
+# ── Stage 1: Build Python agent deps with uv ───────────────────────────────
+FROM ghcr.io/astral-sh/uv:python3.12-bookworm-slim AS build
+
+ENV PYTHONUNBUFFERED=1
+ENV UV_COMPILE_BYTECODE=1
+
+WORKDIR /app
+
+# Install build tools for native extensions (azure-cognitiveservices-speech)
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    gcc g++ python3-dev libasound2-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY agent/pyproject.toml ./agent/
+RUN mkdir -p /app/agent && cd /app/agent && \
+    uv venv .venv && \
+    uv pip install --python .venv/bin/python \
+        "livekit-agents~=1.7" \
+        "livekit-plugins-azure~=1.7" \
+        "livekit-plugins-openai~=1.7" \
+        "python-dotenv"
+
+# ── Stage 2: Runtime ───────────────────────────────────────────────────────
+FROM debian:bookworm-slim AS runtime
+
+# Install LiveKit server binary + supervisord + nginx
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    curl ca-certificates supervisor nginx python3.12 python3.12-venv \
+    libasound2t64 libssl3t64 \
+    && rm -rf /var/lib/apt/lists/*
+
+# Download LiveKit server (latest stable)
+ARG LIVEKIT_VERSION=v1.13.2
+RUN curl -sSL "https://github.com/livekit/livekit/releases/download/${LIVEKIT_VERSION}/livekit_${LIVEKIT_VERSION}_linux_amd64.tar.gz" \
+    | tar xz -C /usr/local/bin/ livekit \
+    && chmod +x /usr/local/bin/livekit
+
+# Copy Python agent + venv from build stage
+COPY --from=build /app/agent/.venv /opt/voice-agent/.venv
+COPY agent/agent.py /opt/voice-agent/agent.py
+
+# Copy web frontend
+COPY web/ /var/www/voice/
+
+# Config files
+COPY livekit.yaml /etc/livekit.yaml
+COPY supervisord.conf /etc/supervisor/conf.d/voice.conf
+
+# Remove default nginx site, use our own
+RUN rm -f /etc/nginx/sites-enabled/default && \
+    cat > /etc/nginx/sites-available/voice << 'NGINX'
+server {
+    listen 8090;
+    root /var/www/voice;
+    index index.html;
+    
+    location / {
+        try_files $uri $uri/ =404;
+    }
+}
+NGINX
+    && ln -sf /etc/nginx/sites-available/voice /etc/nginx/sites-enabled/voice
+
+# Create non-root user for agent
+RUN useradd -m -s /bin/bash voiceuser
+
+EXPOSE 7880 7881 8090 50000-60000/udp
+
+CMD ["supervisord", "-n", "-c", "/etc/supervisor/conf.d/voice.conf"]