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Scriberr/Dockerfile
2025-08-29 10:21:44 -07:00

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2.2 KiB
Docker

# Multi-stage build for Scriberr: builds React UI and Go server, then
# ships a slim runtime with Python, uv, and ffmpeg for WhisperX/yt-dlp.
########################
# UI build stage
########################
FROM node:20-alpine AS ui-builder
WORKDIR /web
# Install deps and build web/frontend
COPY web/frontend/package*.json ./frontend/
RUN cd frontend \
&& npm ci
COPY web/frontend ./frontend
RUN cd frontend \
&& npm run build
########################
# Go build stage
########################
FROM golang:1.24-bookworm AS go-builder
WORKDIR /src
# Pre-cache modules
COPY go.mod go.sum ./
RUN go mod download
# Copy source
COPY . .
# Copy built UI into embed path
RUN rm -rf internal/web/dist && mkdir -p internal/web
COPY --from=ui-builder /web/frontend/dist internal/web/dist
# Build binary (arch matches builder platform)
RUN CGO_ENABLED=0 \
go build -o /out/scriberr cmd/server/main.go
########################
# Runtime stage
########################
FROM python:3.11-slim AS runtime
ENV PYTHONUNBUFFERED=1 \
UV_INSTALL_DIR=/usr/local/bin \
UV_PATH=/usr/local/bin/uv \
HOST=0.0.0.0 \
PORT=8080 \
DATABASE_PATH=/app/data/scriberr.db \
UPLOAD_DIR=/app/data/uploads \
WHISPERX_ENV=/app/data/whisperx-env
WORKDIR /app
# System deps: curl for uv install, ca-certs, ffmpeg for yt-dlp, git for git+ installs
RUN apt-get update \
&& DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
curl ca-certificates ffmpeg git \
&& rm -rf /var/lib/apt/lists/*
# Install uv (fast Python package manager). The script installs under
# /root/.local/bin by default; ensure it's available at /usr/local/bin/uv.
RUN curl -LsSf https://astral.sh/uv/install.sh | sh \
&& if [ -x /root/.local/bin/uv ]; then ln -sf /root/.local/bin/uv ${UV_INSTALL_DIR}/uv; fi
# Add non-root user and data directory
RUN useradd -m -u 10001 appuser \
&& mkdir -p /app/data/uploads /app/data/transcripts /app/data/whisperx-env \
&& chown -R appuser:appuser /app
# Copy binary
COPY --from=go-builder /out/scriberr /app/scriberr
# Expose port and declare volume for persistence
EXPOSE 8080
VOLUME ["/app/data"]
USER appuser
# Default command
ENTRYPOINT ["/app/scriberr"]