89 lines
3.9 KiB
Docker
89 lines
3.9 KiB
Docker
# Dockerfile for building pack binaries independently
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#
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# This Dockerfile builds native pack binaries (sensors, etc.) with GLIBC compatibility
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# The binaries are built separately from service containers and placed in ./packs/
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#
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# Usage:
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# docker build -f docker/Dockerfile.pack-binaries -t attune-pack-builder .
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# docker create --name pack-binaries attune-pack-builder
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# docker cp pack-binaries:/build/pack-binaries/. ./packs/
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# docker rm pack-binaries
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#
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# Or use the provided script:
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# ./scripts/build-pack-binaries.sh
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ARG RUST_VERSION=1.92
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ARG DEBIAN_VERSION=bookworm
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# ============================================================================
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# Stage 1: Builder - Build pack binaries with GLIBC 2.36
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# ============================================================================
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FROM rust:${RUST_VERSION}-${DEBIAN_VERSION} AS builder
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# Install build dependencies
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RUN apt-get update && apt-get install -y \
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pkg-config \
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libssl-dev \
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ca-certificates \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /build
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# Copy workspace configuration
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COPY Cargo.toml Cargo.lock ./
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# Copy all workspace member manifests (required for workspace resolution)
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COPY crates/common/Cargo.toml ./crates/common/Cargo.toml
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COPY crates/api/Cargo.toml ./crates/api/Cargo.toml
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COPY crates/executor/Cargo.toml ./crates/executor/Cargo.toml
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COPY crates/sensor/Cargo.toml ./crates/sensor/Cargo.toml
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COPY crates/core-timer-sensor/Cargo.toml ./crates/core-timer-sensor/Cargo.toml
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COPY crates/worker/Cargo.toml ./crates/worker/Cargo.toml
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COPY crates/notifier/Cargo.toml ./crates/notifier/Cargo.toml
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COPY crates/cli/Cargo.toml ./crates/cli/Cargo.toml
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# Create dummy source files for workspace members (not being built)
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RUN mkdir -p crates/api/src && echo "fn main() {}" > crates/api/src/main.rs
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RUN mkdir -p crates/executor/src && echo "fn main() {}" > crates/executor/src/main.rs
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RUN mkdir -p crates/executor/benches && echo "fn main() {}" > crates/executor/benches/context_clone.rs
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RUN mkdir -p crates/sensor/src && echo "fn main() {}" > crates/sensor/src/main.rs
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RUN mkdir -p crates/worker/src && echo "fn main() {}" > crates/worker/src/main.rs
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RUN mkdir -p crates/notifier/src && echo "fn main() {}" > crates/notifier/src/main.rs
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RUN mkdir -p crates/cli/src && echo "fn main() {}" > crates/cli/src/main.rs
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# Copy SQLx metadata for compile-time query checking
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COPY .sqlx/ ./.sqlx/
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# Copy only the source code needed for pack binaries
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COPY crates/common/ ./crates/common/
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COPY crates/core-timer-sensor/ ./crates/core-timer-sensor/
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# Build pack binaries with BuildKit cache mounts
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# These binaries will have GLIBC 2.36 compatibility (Debian Bookworm)
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# - registry/git use sharing=shared (cargo handles concurrent access safely)
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# - target uses dedicated cache for pack binaries (separate from service builds)
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RUN --mount=type=cache,target=/usr/local/cargo/registry,sharing=shared \
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--mount=type=cache,target=/usr/local/cargo/git,sharing=shared \
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--mount=type=cache,target=/build/target,id=target-pack-binaries \
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mkdir -p /build/pack-binaries && \
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cargo build --release --bin attune-core-timer-sensor && \
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cp /build/target/release/attune-core-timer-sensor /build/pack-binaries/attune-core-timer-sensor
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# Verify binaries were built successfully
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RUN ls -lah /build/pack-binaries/ && \
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file /build/pack-binaries/attune-core-timer-sensor && \
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ldd /build/pack-binaries/attune-core-timer-sensor && \
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/build/pack-binaries/attune-core-timer-sensor --version || echo "Built successfully"
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# ============================================================================
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# Stage 2: Output - Minimal image with just the binaries
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# ============================================================================
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FROM scratch AS output
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# Copy binaries to output stage
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# Extract with: docker cp <container>:/pack-binaries/. ./packs/
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COPY --from=builder /build/pack-binaries/ /pack-binaries/
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# Default command (not used in FROM scratch)
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CMD ["/bin/sh"]
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