mirror of
https://github.com/jmcorgan/fips.git
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57 lines
1.9 KiB
Bash
Executable File
57 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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# Build the FIPS binary and copy it to the docker build context.
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# Supports cross-compilation from macOS to Linux using cargo-zigbuild.
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set -e
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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DOCKER_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
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# Find project root (directory containing Cargo.toml)
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PROJECT_ROOT="$(cd "$DOCKER_DIR/../.." && pwd)"
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if [ ! -f "$PROJECT_ROOT/Cargo.toml" ]; then
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echo "Error: Cannot find Cargo.toml at $PROJECT_ROOT" >&2
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echo "Expected layout: <project-root>/examples/docker-network/scripts/build.sh" >&2
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exit 1
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fi
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# Detect host OS
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UNAME_S=$(uname -s)
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CARGO_TARGET="x86_64-unknown-linux-musl"
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# Check for cross-compilation tooling on macOS
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if [ "$UNAME_S" = "Darwin" ]; then
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echo "Detected macOS host - using cross-compilation for Linux..."
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# Check if cargo-zigbuild is installed
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if ! command -v cargo-zigbuild &> /dev/null; then
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echo "Error: cargo-zigbuild not found." >&2
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echo "Please install it: cargo install cargo-zigbuild" >&2
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echo "" >&2
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echo "Or install zig directly: brew install zig" >&2
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exit 1
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fi
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# Check if target is installed
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if ! rustup target list --installed | grep -q "$CARGO_TARGET"; then
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echo "Installing Rust target $CARGO_TARGET..."
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rustup target add "$CARGO_TARGET"
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fi
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echo "Building FIPS for Linux (release) using cargo-zigbuild..."
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cargo zigbuild --release --target "$CARGO_TARGET" --manifest-path="$PROJECT_ROOT/Cargo.toml"
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echo "Copying binary to docker context..."
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cp "$PROJECT_ROOT/target/$CARGO_TARGET/release/fips" "$DOCKER_DIR/fips"
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else
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# Native Linux build
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echo "Building FIPS (release)..."
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cargo build --release --manifest-path="$PROJECT_ROOT/Cargo.toml"
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echo "Copying binary to docker context..."
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cp "$PROJECT_ROOT/target/release/fips" "$DOCKER_DIR/fips"
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fi
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echo "Done. Binary at $DOCKER_DIR/fips"
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echo ""
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echo "Next: cd $DOCKER_DIR && docker compose --profile mesh build"
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