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Refactor Dockerfile to use Google's distroless image for minimal production stage and remove unnecessary Alpine setup
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Cameron Redmore 2025-08-08 17:09:31 +01:00
parent 20d6a8d577
commit 826723eb5b
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1 changed files with 4 additions and 10 deletions
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Dockerfile
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@ -15,24 +15,18 @@ COPY . .
# Build the frontend with Vite and compile the server to executable
RUN bun run build
# Minimal production stage using Alpine
FROM alpine:latest
# Install CA certificates for HTTPS requests and glibc compatibility
RUN apk --no-cache add ca-certificates tzdata gcompat
# Minimal production stage using Google's distroless image (glibc-based)
FROM gcr.io/distroless/cc-debian12
WORKDIR /app
# Copy the compiled executable from the build stage (Linux build will not have .exe extension)
# Copy the compiled executable from the build stage
COPY --from=builder /app/dist/server /app/server
# Copy the built frontend assets (but ensure we don't overwrite the server executable)
COPY --from=builder /app/dist/*.html /app/dist/
COPY --from=builder /app/dist/assets /app/dist/assets
# Make the server executable
RUN chmod +x /app/server
# Expose the port
EXPOSE 3000
@ -40,4 +34,4 @@ EXPOSE 3000
ENV NODE_ENV=production
# Start the application using the compiled executable
CMD ["/app/server"]
CMD ["/app/server"]