nxtgauge-backend-rust/Dockerfile.base
Ashwin Kumar c221173172 perf(build): ultra-fast builds with caching and optimized Dockerfiles
- Add Dockerfile.fast with cargo-chef and symbol stripping

- Add Dockerfile.superfast using pre-built base image

- Add Dockerfile.base for dependency caching

- Update Woodpecker with registry cache (cache_from/cache_to)

- Add fast-build.sh for local ultra-fast builds

- Add build-base-image.sh for one-time dependency build

- Enable BuildKit layer caching in CI
2026-04-10 05:43:34 +02:00

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# Base image with all dependencies pre-compiled
# Build once, use for all services
FROM rust:alpine AS chef
RUN apk add --no-cache musl-dev pkgconfig openssl-dev && \
rustup target add x86_64-unknown-linux-musl && \
cargo install cargo-chef
WORKDIR /app
# Copy all manifests
COPY Cargo.toml Cargo.lock ./
COPY crates/ ./crates/
COPY apps/ ./apps/
# Prepare and cook all dependencies
RUN cargo chef prepare --recipe-path recipe.json && \
cargo chef cook --release --target x86_64-unknown-linux-musl --recipe-path recipe.json
# Keep this layer as the base
FROM chef
# The target directory now has all dependencies compiled!
# Services can copy just their source and build instantly