#!/bin/sh
set -eu

ROOT=$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd)
cd "$ROOT"

for tool in cargo rustc dpkg-buildpackage; do
    command -v "$tool" >/dev/null 2>&1 || { echo "Missing build tool: $tool" >&2; exit 2; }
done

RUSTC_VERSION=$(rustc --version | awk '{print $2}')
if ! dpkg --compare-versions "$RUSTC_VERSION" ge 1.88; then
    echo "RustProxy requires rustc >= 1.88 (found $RUSTC_VERSION)" >&2
    exit 2
fi

# Fetch against Cargo.lock before the Debian build. Use CARGO_NET_OFFLINE=true
# when the registry/cache has already been prepared or dependencies are vendored.
cargo fetch --locked

dpkg-buildpackage -us -uc -b

mkdir -p dist
find .. -maxdepth 1 -type f \( -name 'rustproxy_0.26.1_*.deb' -o -name 'rustproxy_0.26.1_*.changes' -o -name 'rustproxy_0.26.1_*.buildinfo' \) \
    -exec cp -f {} dist/ \;
echo "Packages copied to $ROOT/dist"