90fd0e46f7
- Upgrade bun to version 1.0.35 for better stability - Increase memory allocation for Node.js during build - Modify dependency installation approach for enhanced reliability - Ensure consistent bun installation in production image
138 lines
3.7 KiB
Docker
138 lines
3.7 KiB
Docker
# Use Node.js as base for building
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FROM node:20-slim as builder
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# Set working directory
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WORKDIR /app
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# Install bun with the latest version
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RUN npm install -g bun@1.0.35
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# Install only the minimal dependencies needed and clean up in the same layer
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RUN apt-get update && apt-get install -y --no-install-recommends \
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ca-certificates \
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curl \
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pulseaudio \
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alsa-utils \
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python3-full \
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python3-pip \
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python3-dev \
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python3-venv \
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portaudio19-dev \
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&& rm -rf /var/lib/apt/lists/* \
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&& apt-get clean \
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&& rm -rf /var/cache/apt/*
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# Create and activate virtual environment
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RUN python3 -m venv /opt/venv
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ENV PATH="/opt/venv/bin:$PATH"
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ENV VIRTUAL_ENV="/opt/venv"
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# Upgrade pip in virtual environment
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RUN /opt/venv/bin/python -m pip install --upgrade pip
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# Install Python packages in virtual environment
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RUN /opt/venv/bin/python -m pip install --no-cache-dir \
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numpy \
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sounddevice \
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openwakeword \
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faster-whisper \
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requests
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# Set build-time environment variables with increased memory
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ENV NODE_ENV=production \
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NODE_OPTIONS="--max-old-space-size=4096" \
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BUN_INSTALL_CACHE=1
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# Copy only package files first
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COPY package.json ./
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# Install dependencies with more stable approach
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RUN bun install --frozen-lockfile || bun install
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# Copy source files and build
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COPY src ./src
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COPY tsconfig*.json ./
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RUN bun build ./src/index.ts --target=bun --minify --outdir=./dist
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# Create a smaller production image
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FROM node:20-slim as runner
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# Install bun in production image with the latest version
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RUN npm install -g bun@1.0.35
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# Install runtime dependencies
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RUN apt-get update && apt-get install -y --no-install-recommends \
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pulseaudio \
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alsa-utils \
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libasound2 \
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libasound2-plugins \
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python3-full \
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python3-pip \
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python3-dev \
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python3-venv \
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portaudio19-dev \
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&& rm -rf /var/lib/apt/lists/* \
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&& apt-get clean \
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&& rm -rf /var/cache/apt/*
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# Configure ALSA
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COPY docker/speech/asound.conf /etc/asound.conf
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# Create and activate virtual environment
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RUN python3 -m venv /opt/venv
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ENV PATH="/opt/venv/bin:$PATH"
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ENV VIRTUAL_ENV="/opt/venv"
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# Upgrade pip in virtual environment
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RUN /opt/venv/bin/python -m pip install --upgrade pip
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# Install Python packages in virtual environment
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RUN /opt/venv/bin/python -m pip install --no-cache-dir \
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numpy \
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sounddevice \
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openwakeword \
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faster-whisper \
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requests
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# Set Python path to use virtual environment
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ENV PYTHONPATH="/opt/venv/lib/python3.11/site-packages:$PYTHONPATH"
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# Set production environment variables
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ENV NODE_ENV=production \
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NODE_OPTIONS="--max-old-space-size=1024"
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# Create a non-root user and add to audio group
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RUN addgroup --system --gid 1001 nodejs && \
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adduser --system --uid 1001 --gid 1001 bunjs && \
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adduser bunjs audio
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WORKDIR /app
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# Copy Python virtual environment from builder
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COPY --from=builder --chown=bunjs:nodejs /opt/venv /opt/venv
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# Copy source files
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COPY --chown=bunjs:nodejs . .
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# Copy only the necessary files from builder
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COPY --from=builder --chown=bunjs:nodejs /app/dist ./dist
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COPY --from=builder --chown=bunjs:nodejs /app/node_modules ./node_modules
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# Ensure audio setup script is executable
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RUN chmod +x /app/docker/speech/setup-audio.sh
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# Create logs and audio directories with proper permissions
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RUN mkdir -p /app/logs /app/audio && chown -R bunjs:nodejs /app/logs /app/audio
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# Switch to non-root user
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USER bunjs
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:4000/health || exit 1
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# Expose port
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EXPOSE ${PORT:-4000}
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# Start the application with audio setup
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CMD ["/bin/bash", "-c", "/app/docker/speech/setup-audio.sh & bun --smol run start"] |