e39cfc1c76
- transcribeAWS.js: convert browser WebM/Opus → PCM 16kHz mono via ffmpeg before sending to AWS Transcribe — PCM is unambiguous and most reliable; gracefully falls back to ogg-opus if ffmpeg absent - Dockerfile: install ffmpeg (apk add ffmpeg) so Docker image works out of the box with AWS Transcribe - README: document Amazon Transcribe setup, ffmpeg requirement, Transcribe Medical specialty options, and env vars reference
21 lines
403 B
Docker
21 lines
403 B
Docker
FROM node:20-alpine
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WORKDIR /app
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# ffmpeg: audio conversion for AWS Transcribe (WebM → PCM)
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RUN apk add --no-cache ffmpeg
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COPY package.json ./
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RUN npm install --omit=dev
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COPY . .
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RUN mkdir -p /app/data/logs
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EXPOSE 3000
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HEALTHCHECK --interval=30s --timeout=5s --start-period=20s \
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CMD wget --no-verbose --tries=1 --spider http://localhost:3000/api/health || exit 1
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CMD ["node", "server.js"]
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