HY2XS_flamy/tools/build/lib/versions.sh

#!/usr/bin/env bash
set -euo pipefail

# Загрузка и проверка контракта versions.env.
#
# versions.env отвечает на один вопрос: «какую версию продукта, на какой
# платформе и каким toolchain мы воспроизводимо собираем». Всё остальное
# (прикладные зависимости, конкретная версия Hysteria) живёт в собственных
# lock-механизмах.
#
# Подход — проверка, а не генерация. Генерируемые исходники ломают чистый
# чекаут: `bun test`, `tsc` и `go test` должны работать до запуска сборки.
# Поэтому profile.ts / package.json / hy2xs.env остаются обычными файлами,
# а verify_versions_contract роняет сборку при рассинхроне.

VERSIONS_ENV_FILE="${VERSIONS_ENV_FILE:-$ROOT_DIR/versions.env}"

REQUIRED_CONTRACT_VARS=(
  HY2XS_VERSION
  HY2XS_RELEASE_LINE
  HY2XS_CONFIG_SCHEMA_VERSION
  HY2XS_BUILD_OS
  HY2XS_BUILD_OS_VERSION
  HY2XS_BUILD_ARCH
  HY2XS_TARGET_OS
  HY2XS_TARGET_OS_VERSION
  HY2XS_TARGET_ARCH
  GO_VERSION
  GO_LINUX_AMD64_SHA256
  BUN_VERSION
  BUN_LINUX_X64_SHA256
  BUN_LINUX_X64_BASELINE_SHA256
  NODE_VERSION
  NODE_LINUX_X64_SHA256
  PNPM_VERSION
  HYSTERIA_CHANNEL
)

validate_sha256_value() {
  local name="$1"
  local value="$2"
  printf '%s' "$value" | grep -Eq '^[a-f0-9]{64}$' \
    || fail "versions.env: $name must be a 64-char lowercase hex SHA256, got: $value"
}

load_versions_contract() {
  [ -f "$VERSIONS_ENV_FILE" ] || fail "missing versions contract: $VERSIONS_ENV_FILE"

  # HYSTERIA_CHANNEL допускает override из окружения: офлайн-сборка из
  # закоммиченного lock не должна требовать правки versions.env.
  local preset_channel="${HYSTERIA_CHANNEL:-}"

  # shellcheck disable=SC1090
  . "$VERSIONS_ENV_FILE"

  if [ -n "$preset_channel" ]; then
    HYSTERIA_CHANNEL="$preset_channel"
  fi

  local var value
  for var in "${REQUIRED_CONTRACT_VARS[@]}"; do
    value="${!var:-}"
    [ -n "$value" ] || fail "versions.env: missing required $var"
  done

  validate_sha256_value GO_LINUX_AMD64_SHA256 "$GO_LINUX_AMD64_SHA256"
  validate_sha256_value BUN_LINUX_X64_SHA256 "$BUN_LINUX_X64_SHA256"
  validate_sha256_value BUN_LINUX_X64_BASELINE_SHA256 "$BUN_LINUX_X64_BASELINE_SHA256"
  validate_sha256_value NODE_LINUX_X64_SHA256 "$NODE_LINUX_X64_SHA256"

  printf '%s' "$HY2XS_VERSION" | grep -Eq '^[0-9]+\.[0-9]+\.[0-9]+$' \
    || fail "versions.env: HY2XS_VERSION must be X.Y.Z, got: $HY2XS_VERSION"
  printf '%s' "$HY2XS_RELEASE_LINE" | grep -Eq '^[0-9]+$' \
    || fail "versions.env: HY2XS_RELEASE_LINE must be an integer, got: $HY2XS_RELEASE_LINE"
  printf '%s' "$HY2XS_CONFIG_SCHEMA_VERSION" | grep -Eq '^[0-9]+$' \
    || fail "versions.env: HY2XS_CONFIG_SCHEMA_VERSION must be an integer"

  # HY2XS_TARGET_OS — это дистрибутив (debian), а GOOS/`target_os` в metadata
  # оперируют ядром. Производная величина, а не второй источник истины.
  case "$HY2XS_TARGET_OS" in
    debian) HY2XS_TARGET_GOOS=linux ;;
    *) fail "versions.env: unsupported HY2XS_TARGET_OS: $HY2XS_TARGET_OS" ;;
  esac
  export HY2XS_TARGET_GOOS

  # Мост к deps.sh: там больше нет собственных значений по умолчанию.
  GO_REQUIRED="$GO_VERSION"
  BUN_REQUIRED="$BUN_VERSION"
  NODE_REQUIRED="$NODE_VERSION"
  PNPM_REQUIRED="$PNPM_VERSION"
  GO_ARCHIVE_SHA256="$GO_LINUX_AMD64_SHA256"
  NODE_ARCHIVE_SHA256="$NODE_LINUX_X64_SHA256"

  export HY2XS_VERSION HY2XS_RELEASE_LINE HY2XS_CONFIG_SCHEMA_VERSION
  export HY2XS_BUILD_OS HY2XS_BUILD_OS_VERSION HY2XS_BUILD_ARCH
  export HY2XS_TARGET_OS HY2XS_TARGET_OS_VERSION HY2XS_TARGET_ARCH
  export GO_VERSION GO_LINUX_AMD64_SHA256
  export BUN_VERSION BUN_LINUX_X64_SHA256 BUN_LINUX_X64_BASELINE_SHA256
  export NODE_VERSION NODE_LINUX_X64_SHA256 PNPM_VERSION HYSTERIA_CHANNEL
  export GO_REQUIRED BUN_REQUIRED NODE_REQUIRED PNPM_REQUIRED
  export GO_ARCHIVE_SHA256 NODE_ARCHIVE_SHA256
}

# Ожидаемая контрольная сумма Bun зависит от выбранного артефакта: на CPU без
# AVX2 скачивается bun-linux-x64-baseline, и одного digest'а не хватает.
expected_bun_sha256() {
  case "${BUN_ARTIFACT:-}" in
    bun-linux-x64)
      printf '%s' "$BUN_LINUX_X64_SHA256"
      ;;
    bun-linux-x64-baseline)
      printf '%s' "$BUN_LINUX_X64_BASELINE_SHA256"
      ;;
    *)
      fail "expected_bun_sha256: unknown BUN_ARTIFACT: ${BUN_ARTIFACT:-<unset>}"
      ;;
  esac
}

read_json_string_field() {
  local file="$1"
  local field="$2"
  grep -Eo "\"${field}\"[[:space:]]*:[[:space:]]*\"[^\"]*\"" "$file" \
    | head -n1 \
    | sed -E "s/.*:[[:space:]]*\"([^\"]*)\"/\1/"
}

read_env_field() {
  local file="$1"
  local key="$2"
  grep -E "^${key}=" "$file" | head -n1 | cut -d= -f2-
}

expect_equal() {
  local label="$1"
  local actual="$2"
  local expected="$3"
  [ "$actual" = "$expected" ] \
    || fail "versions contract mismatch: $label is '$actual', versions.env declares '$expected'"
}

# Сравнение идёт с константами, СКОМПИЛИРОВАННЫМИ в оркестратор, а не с
# текстом исходников: grep по файлу не доказывает, что в бинарь попало то же.
verify_orchestrator_contract() {
  local output
  output="$(cd orchestrator && "$BUN_BIN" run tools/print-contract.ts)" \
    || fail "versions contract: orchestrator contract dump failed"

  local line key value
  while IFS= read -r line; do
    [ -n "$line" ] || continue
    key="${line%%=*}"
    value="${line#*=}"
    case "$key" in
      HY2XS_CONFIG_SCHEMA_VERSION)
        expect_equal "orchestrator HY2XS_CONFIG_SCHEMA_VERSION" "$value" "$HY2XS_CONFIG_SCHEMA_VERSION"
        ;;
      HY2XS_RELEASE_LINE)
        expect_equal "orchestrator HY2XS_RELEASE_LINE" "$value" "$HY2XS_RELEASE_LINE"
        ;;
      HY2XS_TARGET_OS_VERSION)
        expect_equal "orchestrator target OS version" "$value" "$HY2XS_TARGET_OS_VERSION"
        ;;
      HY2XS_TARGET_ARCH)
        expect_equal "orchestrator target arch" "$value" "$HY2XS_TARGET_ARCH"
        ;;
      HY2XS_ADMIN_API_BASE)
        HY2XS_ADMIN_API_BASE="$value"
        ;;
      HY2XS_HYSTERIA_MACHINE_AUTH_PATH)
        HY2XS_HYSTERIA_MACHINE_AUTH_PATH="$value"
        ;;
      *)
        fail "versions contract: unexpected orchestrator contract line: $line"
        ;;
    esac
  done <<<"$output"

  [ -n "${HY2XS_ADMIN_API_BASE:-}" ] \
    || fail "versions contract: orchestrator did not report HY2XS_ADMIN_API_BASE"
  [ -n "${HY2XS_HYSTERIA_MACHINE_AUTH_PATH:-}" ] \
    || fail "versions contract: orchestrator did not report HY2XS_HYSTERIA_MACHINE_AUTH_PATH"
  export HY2XS_ADMIN_API_BASE HY2XS_HYSTERIA_MACHINE_AUTH_PATH
}

# API namespace — это runtime-контракт между тремя компонентами.
#
# Путь machine-auth уезжает в /etc/hysteria/config.yaml и в post-install.env,
# то есть по нему Hysteria обращается к админке. Пока строка была размазана по
# шаблонам, smoke, тестам и e2e, любое расхождение обнаруживалось только на
# живом сервере. Здесь она сверяется во всех местах сразу — против константы,
# скомпилированной в оркестратор.
verify_api_namespace_contract() {
  local go_auth_path go_api_base

  go_auth_path="$(grep -Eo 'HysteriaMachineAuthPath[[:space:]]*=[[:space:]]*"[^"]*"' apps/model/constant/api.go \
    | head -n1 | sed -E 's/.*"([^"]*)"/\1/')"
  go_api_base="$(grep -Eo 'AdminAPIBase[[:space:]]*=[[:space:]]*"[^"]*"' apps/model/constant/api.go \
    | head -n1 | sed -E 's/.*"([^"]*)"/\1/')"

  expect_equal "apps constant.HysteriaMachineAuthPath" "$go_auth_path" "$HY2XS_HYSTERIA_MACHINE_AUTH_PATH"
  expect_equal "apps constant.AdminAPIBase" "$go_api_base" "$HY2XS_ADMIN_API_BASE"

  local frontend_base
  frontend_base="$(grep -Eo 'const API_BASE = "[^"]*"' apps/frontend/src/utils/request.ts \
    | head -n1 | sed -E 's/.*"([^"]*)"/\1/')"
  expect_equal "frontend API_BASE" "$frontend_base" "$HY2XS_ADMIN_API_BASE"

  grep -qF "${HY2XS_HYSTERIA_MACHINE_AUTH_PATH}?access_token={{HYSTERIA_API_SECRET}}" \
    package/templates/hysteria/config.yaml.tpl \
    || fail "versions contract: hysteria template does not use ${HY2XS_HYSTERIA_MACHINE_AUTH_PATH}"
  grep -qF "${HY2XS_HYSTERIA_MACHINE_AUTH_PATH}?access_token={{HYSTERIA_API_SECRET}}" \
    package/templates/env/post-install.env.tpl \
    || fail "versions contract: post-install env template does not use ${HY2XS_HYSTERIA_MACHINE_AUTH_PATH}"

  # Старое пространство имён не имеет права вернуться ни в один компонент.
  # Историческое имя допустимо только в docs/14-legacy-cleanup.md и в
  # legacy-маркерах clean-host: там это имя чужого артефакта, а не наше.
  #
  # Список каталогов покрывает КАЖДЫЙ слой, который может собрать URL: раньше
  # в нём не было apps/middleware, apps/cmd, apps/dao и apps/util, то есть
  # ровно тех мест, где живут HTTP-логгер, точка входа сервера и helpers.
  local legacy_hits
  legacy_hits="$(grep -rlF '/hui' \
    apps/model apps/router apps/controller apps/service apps/middleware \
    apps/cmd apps/dao apps/util apps/frontend/src \
    orchestrator/src orchestrator/test package/templates \
    tools/test tools/build 2>/dev/null || true)"
  [ -z "$legacy_hits" ] \
    || fail "versions contract: legacy /hui namespace came back in: $legacy_hits"
}

verify_go_toolchain_contract() {
  local declared_go_line contract_minor go_minor
  declared_go_line="$(grep -E '^go[[:space:]]+[0-9]' apps/go.mod | head -n1 | awk '{print $2}')"
  [ -n "$declared_go_line" ] || fail "versions contract: apps/go.mod has no 'go' directive"

  contract_minor="$(printf '%s' "$GO_VERSION" | cut -d. -f2)"
  go_minor="$(printf '%s' "$declared_go_line" | cut -d. -f2)"

  [ "$(printf '%s' "$GO_VERSION" | cut -d. -f1)" = "$(printf '%s' "$declared_go_line" | cut -d. -f1)" ] \
    || fail "versions contract: apps/go.mod major version $declared_go_line is incompatible with GO_VERSION $GO_VERSION"
  [ "$go_minor" -le "$contract_minor" ] \
    || fail "versions contract: apps/go.mod requires go $declared_go_line, but GO_VERSION is $GO_VERSION"
}

verify_versions_contract() {
  log_step "Verifying versions contract (versions.env)"

  expect_equal "PACKAGE_VERSION" "${PACKAGE_VERSION:-}" "$HY2XS_VERSION"

  expect_equal \
    "orchestrator/package.json packageManager" \
    "$(read_json_string_field orchestrator/package.json packageManager)" \
    "bun@$BUN_VERSION"

  expect_equal \
    "apps/frontend/package.json packageManager" \
    "$(read_json_string_field apps/frontend/package.json packageManager)" \
    "pnpm@$PNPM_VERSION"

  expect_equal \
    "package/config/hy2xs.env HY2XS_CONFIG_SCHEMA_VERSION" \
    "$(read_env_field package/config/hy2xs.env HY2XS_CONFIG_SCHEMA_VERSION)" \
    "$HY2XS_CONFIG_SCHEMA_VERSION"

  verify_orchestrator_contract
  verify_api_namespace_contract
  verify_go_toolchain_contract

  expect_equal "build host OS" "$HY2XS_BUILD_OS" "debian"
  expect_equal "build host arch" "$HY2XS_BUILD_ARCH" "amd64"
  expect_equal "target OS" "$HY2XS_TARGET_OS" "debian"
  expect_equal "target arch" "$HY2XS_TARGET_ARCH" "amd64"

  log_info "versions contract is consistent: HY2XS $HY2XS_VERSION (release line $HY2XS_RELEASE_LINE, config schema $HY2XS_CONFIG_SCHEMA_VERSION)"
}

# Проверяется уже собранный бинарь: это единственное доказательство, что
# ldflags действительно доехали до артефакта.
verify_admin_version_contract() {
  local binary="$1"
  local reported expected

  [ -x "$binary" ] || fail "versions contract: admin binary not found: $binary"

  expected="v$HY2XS_VERSION"
  reported="$("$binary" version 2>/dev/null | grep -Eo 'v[0-9]+\.[0-9]+\.[0-9]+' | head -n1 || true)"

  [ -n "$reported" ] || fail "versions contract: admin binary did not report a version"
  expect_equal "hy2xs-admin reported version" "$reported" "$expected"
}