Полный production-рефакторинг билдера, drift-reconcile и документации по up5

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# Build tooling
# AWG2 Harness builder
[`build.sh`](tools/build.sh) — production build gate для [`traffic_core`](traffic_core/Cargo.toml).
Основной скрипт: [`build.sh`](build.sh).
Целевой crate: [`traffic_core`](../traffic_core/Cargo.toml).
Unit: [`awg2-harness.service`](../awg2-harness.service).
Пример конфига: [`config.example.toml`](../config.example.toml).
## Что делает
## Supported host
Скрипт:
- Debian/Ubuntu (apt-based)
- amd64/x86_64
1. Проверяет OS и архитектуру (Debian/Ubuntu, amd64/x86_64).
2. Проверяет наличие инструментов: `cargo`, `rustc`, `gcc`, `pkg-config`, `file`, `ldd`.
3. Проверяет минимальную версию Rust (`rustc >= 1.85.0`).
4. Запускает quality gate:
- `cargo fmt --check` (если не указан `--skip-fmt`),
- `cargo clippy --locked --all-targets -- -D warnings`,
- `cargo test --locked --release`,
- `cargo build --locked --release`.
5. Проверяет собранный бинарь: `file`, `ldd`, `--help`, `sha256sum`.
## Что НЕ делает
- Не устанавливает Rust/toolchain автоматически.
- Не устанавливает системные зависимости через apt.
- Не создаёт production-конфиг автоматически.
## Использование
Из корня репозитория:
## Default mode
```bash
./tools/build.sh
```
Опции:
Дефолтный запуск **не изменяет систему**. Он:
- `--skip-fmt` — пропустить шаг `cargo fmt --check`.
- `--install` — после успешной сборки установить бинарь и systemd unit.
- проверяет prereqs;
- запускает `fmt/clippy/test/build` в locked-режиме;
- печатает `file`, `ldd`, `sha256` для собранного бинаря.
## Режим `--install`
## Flags
`--install`:
- `--prepare-build-env` — установить недостающие build-пакеты;
- `--prepare-runtime-env` — установить недостающие runtime-пакеты;
- `--bootstrap-rust` — установить rustup и pinned toolchain;
- `--install` — установить бинарь + systemd unit (без enable/start);
- `--enable` — `systemctl enable --now awg2-harness.service`;
- `--yes` — подтверждение системных изменений (apt/rustup);
- `--skip-fmt` — пропустить `cargo fmt --check`;
- `--help` — справка.
1. Копирует бинарь в `/usr/local/bin/awg2-harness`.
2. Проверяет, что `/etc/awg2-harness/config.toml` уже существует.
3. Копирует [`awg2-harness.service`](awg2-harness.service).
4. Выполняет `systemd-analyze verify` (если доступно).
5. Выполняет `systemctl daemon-reload`.
## Typical build machine flow
Важно:
```bash
./tools/build.sh --prepare-build-env --bootstrap-rust --yes
./tools/build.sh
```
- Если скрипт запущен от root, команды установки выполняются напрямую.
- Если не от root — используется `sudo` (и проверяется его наличие).
- Скрипт **не** выполняет `systemctl enable --now` автоматически.
## Typical production host flow
Это intentional: включение сервиса и запуск остаются осознанным эксплуатационным шагом.
```bash
./tools/build.sh --prepare-runtime-env --yes
install -d -m 0755 /etc/awg2-harness
install -m 0644 config.toml /etc/awg2-harness/config.toml
./tools/build.sh
./tools/build.sh --install
./tools/build.sh --enable
```
## What the script intentionally does not do
- не устанавливает Docker автоматически;
- не генерирует production config из example;
- не включает сервис без явного `--enable`;
- не управляет установкой AmneziaWG.
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
CRATE_MANIFEST="$ROOT_DIR/traffic_core/Cargo.toml"
TARGET_BIN="$ROOT_DIR/traffic_core/target/release/awg2-harness"
MIN_RUSTC="1.85.0"
RUST_TOOLCHAIN_FILE="$ROOT_DIR/rust-toolchain.toml"
RUST_TOOLCHAIN_VERSION="1.95.0"
AUTO_INSTALL=false
PREPARE_BUILD_ENV=false
PREPARE_RUNTIME_ENV=false
BOOTSTRAP_RUST=false
INSTALL=false
ENABLE=false
YES=false
SKIP_FMT=false
RUN_AS_ROOT=()
BUILD_PACKAGES=(
ca-certificates
curl
build-essential
pkg-config
file
shellcheck
)
RUNTIME_PACKAGES=(
iproute2
wireguard-tools
nftables
kmod
util-linux
procps
systemd
)
usage() {
cat <<'EOF'
Usage:
./tools/build.sh
./tools/build.sh --prepare-build-env --yes
./tools/build.sh --prepare-runtime-env --yes
./tools/build.sh --bootstrap-rust --yes
./tools/build.sh --install
./tools/build.sh --enable
Flags:
--prepare-build-env Install missing build dependencies via apt
--prepare-runtime-env Install missing runtime dependencies via apt
--bootstrap-rust Install rustup/toolchain pinned by this repo
--install Install binary and systemd unit (no enable/start)
--enable Enable and start awg2-harness.service
--yes Confirm system mutations (apt/rustup)
--skip-fmt Skip cargo fmt --check
--help Show this help
EOF
}
for arg in "$@"; do
case "$arg" in
--install) AUTO_INSTALL=true ;;
--prepare-build-env) PREPARE_BUILD_ENV=true ;;
--prepare-runtime-env) PREPARE_RUNTIME_ENV=true ;;
--bootstrap-rust) BOOTSTRAP_RUST=true ;;
--install) INSTALL=true ;;
--enable) ENABLE=true ;;
--yes) YES=true ;;
--skip-fmt) SKIP_FMT=true ;;
*) echo "Unknown arg: $arg"; exit 1 ;;
--help|-h) usage; exit 0 ;;
*) echo "Unknown arg: $arg"; usage; exit 1 ;;
esac
done
require_cmd() {
command -v "$1" >/dev/null 2>&1 || { echo "Missing command: $1"; exit 1; }
command -v "$1" >/dev/null 2>&1 || {
echo "Missing command: $1"
exit 1
}
}
version_ge() {
local have="$1"
local need="$2"
[[ "$(printf '%s\n' "$need" "$have" | sort -V | head -n1)" == "$need" ]]
}
if [[ -f /etc/os-release ]]; then
# shellcheck disable=SC1091
source /etc/os-release
case "${ID:-}" in
debian|ubuntu) ;;
*) echo "Unsupported OS: ${ID:-unknown}. Only Debian/Ubuntu are supported."; exit 1 ;;
esac
fi
ARCH="$(uname -m)"
if [[ "$ARCH" != "x86_64" && "$ARCH" != "amd64" ]]; then
echo "Unsupported arch: $ARCH. Only amd64/x86_64 is supported."
exit 1
fi
if ! command -v cargo >/dev/null 2>&1; then
echo "cargo not found. Install rustup first: https://rustup.rs"
exit 1
fi
require_cmd rustc
RUSTC_VERSION="$(rustc --version | awk '{print $2}')"
if ! version_ge "$RUSTC_VERSION" "$MIN_RUSTC"; then
echo "rustc $RUSTC_VERSION is too old. Require >= $MIN_RUSTC"
exit 1
fi
for cmd in gcc pkg-config; do
require_cmd "$cmd"
done
if [[ "$SKIP_FMT" != true ]]; then
cargo fmt --manifest-path "$CRATE_MANIFEST" --all --check
fi
cargo clippy --locked --manifest-path "$CRATE_MANIFEST" --all-targets -- -D warnings
cargo test --locked --manifest-path "$CRATE_MANIFEST" --release
cargo build --locked --manifest-path "$CRATE_MANIFEST" --release
require_cmd file
require_cmd ldd
file "$TARGET_BIN"
ldd "$TARGET_BIN" || true
"$TARGET_BIN" --help >/dev/null
sha256sum "$TARGET_BIN"
ls -lh "$TARGET_BIN"
if [[ "$AUTO_INSTALL" == true ]]; then
require_cmd install
RUN_AS_ROOT=( )
setup_root_runner() {
if [[ "$(id -u)" -eq 0 ]]; then
RUN_AS_ROOT=( )
RUN_AS_ROOT=()
else
require_cmd sudo
RUN_AS_ROOT=(sudo)
fi
}
"${RUN_AS_ROOT[@]}" install -m 0755 "$TARGET_BIN" /usr/local/bin/awg2-harness
"${RUN_AS_ROOT[@]}" mkdir -p /etc/awg2-harness
if [[ ! -f /etc/awg2-harness/config.toml ]]; then
echo "Missing /etc/awg2-harness/config.toml"
echo "Refusing to install example config as production config."
echo "Create config manually from $ROOT_DIR/config.example.toml and re-run with --install."
ensure_supported_host() {
if [[ -f /etc/os-release ]]; then
# shellcheck disable=SC1091
source /etc/os-release
case "${ID:-}" in
debian|ubuntu) ;;
*) echo "Unsupported OS: ${ID:-unknown}. Only Debian/Ubuntu are supported."; exit 1 ;;
esac
fi
local arch
arch="$(uname -m)"
if [[ "$arch" != "x86_64" && "$arch" != "amd64" ]]; then
echo "Unsupported arch: $arch. Only amd64/x86_64 is supported."
exit 1
fi
}
apt_install_missing() {
local packages=("$@")
local missing=()
require_cmd dpkg-query
require_cmd apt-get
for pkg in "${packages[@]}"; do
if ! dpkg-query -W -f='${Status}' "$pkg" 2>/dev/null | grep -q "install ok installed"; then
missing+=("$pkg")
fi
done
if [[ "${#missing[@]}" -eq 0 ]]; then
echo "All required packages already installed"
return 0
fi
echo "Missing packages: ${missing[*]}"
if [[ "$YES" != true ]]; then
echo "Re-run with --yes to install them"
exit 1
fi
setup_root_runner
"${RUN_AS_ROOT[@]}" apt-get update
"${RUN_AS_ROOT[@]}" apt-get install -y --no-install-recommends "${missing[@]}"
}
bootstrap_rust() {
require_cmd curl
if [[ "$YES" != true ]]; then
echo "This will install rustup and Rust toolchain $RUST_TOOLCHAIN_VERSION"
echo "Re-run with --yes to proceed"
exit 1
fi
if ! command -v rustup >/dev/null 2>&1; then
local rustup_script
rustup_script="$(mktemp)"
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs -o "$rustup_script"
sh "$rustup_script" -y --profile minimal --default-toolchain "$RUST_TOOLCHAIN_VERSION"
rm -f "$rustup_script"
fi
export PATH="$HOME/.cargo/bin:$PATH"
require_cmd rustup
rustup toolchain install "$RUST_TOOLCHAIN_VERSION" --profile minimal --component rustfmt --component clippy
rustup component add rustfmt clippy --toolchain "$RUST_TOOLCHAIN_VERSION"
rustc --version
}
prepare_build_gate() {
require_cmd cargo
require_cmd rustc
require_cmd gcc
require_cmd pkg-config
require_cmd file
require_cmd ldd
if [[ ! -f "$RUST_TOOLCHAIN_FILE" ]]; then
echo "Missing rust toolchain pin file: $RUST_TOOLCHAIN_FILE"
exit 1
fi
if [[ ! -f "$ROOT_DIR/traffic_core/Cargo.lock" ]]; then
echo "Missing lockfile: $ROOT_DIR/traffic_core/Cargo.lock"
exit 1
fi
if [[ "$SKIP_FMT" != true ]]; then
cargo fmt --manifest-path "$CRATE_MANIFEST" --all --check
fi
cargo clippy --locked --manifest-path "$CRATE_MANIFEST" --all-targets -- -D warnings
cargo test --locked --manifest-path "$CRATE_MANIFEST" --release
cargo build --locked --manifest-path "$CRATE_MANIFEST" --release
file "$TARGET_BIN"
ldd "$TARGET_BIN" || true
"$TARGET_BIN" --help >/dev/null
sha256sum "$TARGET_BIN"
ls -lh "$TARGET_BIN"
}
install_artifacts() {
require_cmd install
require_cmd systemctl
if [[ ! -f "$TARGET_BIN" ]]; then
echo "Binary not found: $TARGET_BIN"
echo "Run build first: ./tools/build.sh"
exit 1
fi
if [[ ! -f /etc/awg2-harness/config.toml ]]; then
echo "Missing /etc/awg2-harness/config.toml"
echo "Refusing to install example config as production config"
echo "Create config manually from $ROOT_DIR/config.example.toml and re-run with --install"
exit 1
fi
setup_root_runner
"${RUN_AS_ROOT[@]}" install -m 0755 "$TARGET_BIN" /usr/local/bin/awg2-harness
"${RUN_AS_ROOT[@]}" install -m 0644 "$ROOT_DIR/awg2-harness.service" /etc/systemd/system/awg2-harness.service
if command -v systemd-analyze >/dev/null 2>&1; then
"${RUN_AS_ROOT[@]}" systemd-analyze verify /etc/systemd/system/awg2-harness.service
fi
"${RUN_AS_ROOT[@]}" systemctl daemon-reload
}
enable_service() {
require_cmd systemctl
setup_root_runner
"${RUN_AS_ROOT[@]}" systemctl enable --now awg2-harness.service
}
ensure_supported_host
if [[ "$PREPARE_BUILD_ENV" == true ]]; then
apt_install_missing "${BUILD_PACKAGES[@]}"
fi
if [[ "$PREPARE_RUNTIME_ENV" == true ]]; then
apt_install_missing "${RUNTIME_PACKAGES[@]}"
fi
if [[ "$BOOTSTRAP_RUST" == true ]]; then
bootstrap_rust
fi
prepare_build_gate
if [[ "$INSTALL" == true ]]; then
install_artifacts
fi
if [[ "$ENABLE" == true ]]; then
enable_service
fi
echo "Build completed: $TARGET_BIN"