Files
HY2XS_flamy/tools/build/lib/hysteria.sh
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founder ddf0ddf71e feat(v1): Gecko-обфускация, latest-stable Hysteria на сборке и forward-compatible admin
Сквозная миграция HY2XS на современную Hysteria (2.12.2) и переход на v1.

Build:
- версия Hysteria резолвится на этапе сборки из HyNetworks/hysteria и
  замораживается в metadata пакета (version + immutable url + sha256);
- compatibility gate: реальный бинарник должен принять канонический конфиг
  HY2XS для gecko и salamander до создания пакета;
- сборка прогоняет тесты оркестратора и админки.

Конфигурационный контракт:
- HY2XS_CONFIG_SCHEMA_VERSION=2, чужая схема отклоняется fail-fast;
- obfs стал настоящим union gecko|salamander, gecko — default;
- obfs-блок рендерится оркестратором целиком, два подтипа одновременно
  структурно невозможны;
- современный baseline: congestion bbr/standard, disableLossCompensation=false,
  disableStatelessReset=false, полный quic-блок.

Исправления:
- share URI для gecko: генератор был завязан на Obfs.Salamander.Password и
  выдавал нерабочую ссылку при любой другой обфускации;
- SNI брался только из ACME-блока и уходил пустым при HY2XS_TLS_MODE=file;
- экспорт конфига выносил trafficStats.secret, access_token и obfs-пароль;
- экспорт терял неизвестные upstream-поля при round-trip через типизированную
  модель;
- renderRuntimeEnv печатал тип обфускации литералом, расходясь с конфигом;
- namedotcom удалён из ACME-реестра (нет в Hysteria с 2.11.0).

Тесты:
- 95 тестов оркестратора: env, рендер, семантика профиля, резолвер, rollover;
- тесты URI и экспорта в Go;
- tools/test/e2e-hysteria.sh с реальным клиентом Hysteria.

UX:
- подсказки и примеры в форме создания пира.

Прочее: CHANGELOG.md, .gitattributes (LF для target-side файлов),
документация на русском.
2026-08-27 08:15:02 +05:00

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#!/usr/bin/env bash
set -euo pipefail
# Разрешение upstream-версии Hysteria и compatibility gate.
#
# Ключевой инвариант: "latest" вычисляется на build machine и замораживается
# в metadata пакета. Target-сервер никогда не обращается к moving "latest".
HYSTERIA_LOCK_FILE="tools/build/hysteria-lock.env"
HYSTERIA_WORK_DIR="tools/build/output/hysteria"
# stable — определить последнюю стабильную версию через upstream API (default);
# pinned — использовать закоммиченный tools/build/hysteria-lock.env без сети.
HYSTERIA_CHANNEL="${HYSTERIA_CHANNEL:-stable}"
# Явный пин конкретной версии вида v2.12.2. Побеждает автоматический выбор.
HYSTERIA_VERSION_OVERRIDE="${HYSTERIA_VERSION_OVERRIDE:-}"
# Обновлять ли tools/build/hysteria-lock.env резолвнутыми значениями.
HYSTERIA_WRITE_LOCK="${HYSTERIA_WRITE_LOCK:-false}"
# Compatibility gate обязателен для production-сборки.
HYSTERIA_COMPAT_GATE="${HYSTERIA_COMPAT_GATE:-true}"
HYSTERIA_GATE_PORT="${HYSTERIA_GATE_PORT:-34443}"
HYSTERIA_GATE_STATS_PORT="${HYSTERIA_GATE_STATS_PORT:-34712}"
HYSTERIA_GATE_TIMEOUT_SECONDS="${HYSTERIA_GATE_TIMEOUT_SECONDS:-15}"
validate_hysteria_version_format() {
local value="$1"
printf '%s' "$value" | grep -Eq '^v[0-9]+\.[0-9]+\.[0-9]+$' \
|| fail "invalid Hysteria version format: $value (expected vX.Y.Z)"
}
validate_hysteria_sha256_format() {
local value="$1"
case "$value" in
replace-with-*|"")
fail "HYSTERIA_ARTIFACT_SHA256 must be a real release sha256"
;;
esac
printf '%s' "$value" | grep -Eq '^[a-fA-F0-9]{64}$' \
|| fail "HYSTERIA_ARTIFACT_SHA256 must be a 64-char hex SHA256, got: $value"
}
load_pinned_hysteria_lock() {
[ -f "$HYSTERIA_LOCK_FILE" ] || fail "missing Hysteria lock file: $HYSTERIA_LOCK_FILE"
# shellcheck disable=SC1090
. "$HYSTERIA_LOCK_FILE"
[ -n "${HYSTERIA_VERSION:-}" ] || fail "HYSTERIA_VERSION is required in $HYSTERIA_LOCK_FILE"
[ -n "${HYSTERIA_ARTIFACT_URL:-}" ] || fail "HYSTERIA_ARTIFACT_URL is required in $HYSTERIA_LOCK_FILE"
[ -n "${HYSTERIA_ARTIFACT_SHA256:-}" ] || fail "HYSTERIA_ARTIFACT_SHA256 is required in $HYSTERIA_LOCK_FILE"
validate_hysteria_version_format "$HYSTERIA_VERSION"
validate_hysteria_sha256_format "$HYSTERIA_ARTIFACT_SHA256"
HYSTERIA_RESOLUTION="pinned"
HYSTERIA_RESOLVED_AT="${HYSTERIA_RESOLVED_AT:-unknown}"
export HYSTERIA_VERSION HYSTERIA_ARTIFACT_URL HYSTERIA_ARTIFACT_SHA256 HYSTERIA_RESOLUTION HYSTERIA_RESOLVED_AT
}
resolve_hysteria_from_upstream() {
local resolver_args=(--channel stable)
if [ -n "$HYSTERIA_VERSION_OVERRIDE" ]; then
validate_hysteria_version_format "$HYSTERIA_VERSION_OVERRIDE"
resolver_args+=(--version "$HYSTERIA_VERSION_OVERRIDE")
log_info "Resolving pinned Hysteria version override: $HYSTERIA_VERSION_OVERRIDE"
else
log_info "Resolving latest stable Hysteria release from upstream"
fi
local resolver_output
resolver_output="$(cd orchestrator && "$BUN_BIN" run tools/resolve-hysteria.ts "${resolver_args[@]}")" \
|| fail "Hysteria release resolution failed"
local key value line
HYSTERIA_VERSION=""
HYSTERIA_TAG=""
HYSTERIA_ARTIFACT_URL=""
HYSTERIA_PUBLISHED_AT=""
HYSTERIA_RESOLUTION=""
while IFS= read -r line; do
[ -n "$line" ] || continue
key="${line%%=*}"
value="${line#*=}"
case "$key" in
HYSTERIA_VERSION) HYSTERIA_VERSION="$value" ;;
HYSTERIA_TAG) HYSTERIA_TAG="$value" ;;
HYSTERIA_ARTIFACT_URL) HYSTERIA_ARTIFACT_URL="$value" ;;
HYSTERIA_PUBLISHED_AT) HYSTERIA_PUBLISHED_AT="$value" ;;
HYSTERIA_RESOLUTION) HYSTERIA_RESOLUTION="$value" ;;
*) fail "unexpected resolver output line: $line" ;;
esac
done <<<"$resolver_output"
[ -n "$HYSTERIA_VERSION" ] || fail "resolver did not return HYSTERIA_VERSION"
[ -n "$HYSTERIA_ARTIFACT_URL" ] || fail "resolver did not return HYSTERIA_ARTIFACT_URL"
validate_hysteria_version_format "$HYSTERIA_VERSION"
HYSTERIA_RESOLVED_AT="$(date -u +%Y-%m-%dT%H:%M:%SZ)"
log_info "Resolved Hysteria $HYSTERIA_VERSION (tag ${HYSTERIA_TAG:-unknown}, published ${HYSTERIA_PUBLISHED_AT:-unknown})"
export HYSTERIA_VERSION HYSTERIA_TAG HYSTERIA_ARTIFACT_URL HYSTERIA_PUBLISHED_AT
export HYSTERIA_RESOLUTION HYSTERIA_RESOLVED_AT
}
download_hysteria_artifact() {
mkdir -p "$HYSTERIA_WORK_DIR"
HYSTERIA_BINARY="$HYSTERIA_WORK_DIR/hysteria-linux-amd64"
log_info "Downloading $HYSTERIA_ARTIFACT_URL"
rm -f "$HYSTERIA_BINARY"
curl --proto '=https' --tlsv1.2 --fail --silent --show-error --location \
"$HYSTERIA_ARTIFACT_URL" -o "$HYSTERIA_BINARY" \
|| fail "failed to download Hysteria artifact: $HYSTERIA_ARTIFACT_URL"
[ -s "$HYSTERIA_BINARY" ] || fail "downloaded Hysteria artifact is empty"
local actual_sha
actual_sha="$(sha256sum "$HYSTERIA_BINARY" | awk '{print $1}')"
if [ -n "${HYSTERIA_ARTIFACT_SHA256:-}" ]; then
validate_hysteria_sha256_format "$HYSTERIA_ARTIFACT_SHA256"
[ "$actual_sha" = "$HYSTERIA_ARTIFACT_SHA256" ] \
|| fail "Hysteria artifact sha256 mismatch: expected $HYSTERIA_ARTIFACT_SHA256, got $actual_sha"
else
HYSTERIA_ARTIFACT_SHA256="$actual_sha"
log_info "Computed Hysteria artifact sha256: $HYSTERIA_ARTIFACT_SHA256"
fi
export HYSTERIA_ARTIFACT_SHA256 HYSTERIA_BINARY
chmod 0755 "$HYSTERIA_BINARY"
local reported_version
reported_version="$("$HYSTERIA_BINARY" version 2>/dev/null | grep -Eo 'v[0-9]+\.[0-9]+\.[0-9]+' | head -n1 || true)"
[ -n "$reported_version" ] || fail "unable to read version from downloaded Hysteria binary"
[ "$reported_version" = "$HYSTERIA_VERSION" ] \
|| fail "downloaded Hysteria binary reports $reported_version, expected $HYSTERIA_VERSION"
log_info "Verified Hysteria binary: $HYSTERIA_VERSION ($HYSTERIA_ARTIFACT_SHA256)"
}
assert_gate_port_is_free() {
local port="$1"
local proto_flag="$2"
if command -v ss >/dev/null 2>&1; then
if ss -H "$proto_flag" 2>/dev/null | awk '{print $4}' | grep -Eq "[:.]${port}$"; then
fail "compatibility gate port $port is already in use; override HYSTERIA_GATE_PORT/HYSTERIA_GATE_STATS_PORT"
fi
fi
}
gate_generate_self_signed_cert() {
local dir="$1"
openssl req -x509 -newkey rsa:2048 -nodes -days 1 \
-subj /CN=hy2xs-compat-gate \
-keyout "$dir/gate.key" -out "$dir/gate.crt" >/dev/null 2>&1 \
|| fail "compatibility gate could not generate a self-signed certificate"
}
gate_run_single_profile() {
local obfs_type="$1"
local gate_dir="$2"
local config_path="$gate_dir/config-$obfs_type.yaml"
local log_path="$gate_dir/hysteria-$obfs_type.log"
log_info "Compatibility gate: rendering canonical config (obfs=$obfs_type)"
(
cd orchestrator
"$BUN_BIN" run tools/render-canonical-config.ts \
--package-dir ../package \
--obfs "$obfs_type" \
--tls-mode file \
--cert "$gate_dir/gate.crt" \
--key "$gate_dir/gate.key" \
--port "$HYSTERIA_GATE_PORT" \
--traffic-stats-port "$HYSTERIA_GATE_STATS_PORT" \
--out "$config_path"
) || fail "BUILD FAILED: HY2XS could not render canonical config for obfs=$obfs_type"
grep -q "type: $obfs_type" "$config_path" \
|| fail "compatibility gate rendered a config without obfs type $obfs_type"
log_info "Compatibility gate: starting Hysteria $HYSTERIA_VERSION with generated config (obfs=$obfs_type)"
HYSTERIA_DISABLE_UPDATE_CHECK=1 "$HYSTERIA_BINARY" server -c "$config_path" >"$log_path" 2>&1 &
local gate_pid=$!
local ready="false"
local waited=0
while [ "$waited" -lt "$HYSTERIA_GATE_TIMEOUT_SECONDS" ]; do
if ! kill -0 "$gate_pid" 2>/dev/null; then
break
fi
if command -v ss >/dev/null 2>&1 \
&& ss -H -lun 2>/dev/null | awk '{print $4}' | grep -Eq "[:.]${HYSTERIA_GATE_PORT}$"; then
ready="true"
break
fi
sleep 1
waited=$((waited + 1))
done
if [ "$ready" != "true" ]; then
kill "$gate_pid" 2>/dev/null || true
wait "$gate_pid" 2>/dev/null || true
log_info "--- Hysteria compatibility gate output (obfs=$obfs_type) ---"
cat "$log_path" >&2 || true
fail "BUILD FAILED: unsupported Hysteria stable $HYSTERIA_VERSION (obfs=$obfs_type config was rejected)"
fi
kill "$gate_pid" 2>/dev/null || true
wait "$gate_pid" 2>/dev/null || true
log_info "Compatibility gate passed for obfs=$obfs_type"
}
run_hysteria_compatibility_gate() {
if [ "$HYSTERIA_COMPAT_GATE" != "true" ]; then
log_info "WARNING: Hysteria compatibility gate is disabled (HYSTERIA_COMPAT_GATE=$HYSTERIA_COMPAT_GATE)"
return 0
fi
require_tool openssl
[ -x "${HYSTERIA_BINARY:-}" ] || fail "compatibility gate requires a verified Hysteria binary"
assert_gate_port_is_free "$HYSTERIA_GATE_PORT" "-lun"
assert_gate_port_is_free "$HYSTERIA_GATE_STATS_PORT" "-ltn"
local gate_dir
gate_dir="$(mktemp -d)"
# shellcheck disable=SC2064
trap "rm -rf '$gate_dir'" RETURN
gate_generate_self_signed_cert "$gate_dir"
gate_run_single_profile "gecko" "$gate_dir"
gate_run_single_profile "salamander" "$gate_dir"
log_info "Compatibility gate: Hysteria $HYSTERIA_VERSION accepts the HY2XS production config"
}
write_hysteria_lock_file() {
if [ "$HYSTERIA_WRITE_LOCK" != "true" ]; then
return 0
fi
log_info "Updating $HYSTERIA_LOCK_FILE with resolved values"
cat >"$HYSTERIA_LOCK_FILE" <<EOF
# Файл генерируется tools/build/lib/hysteria.sh.
# HYSTERIA_CHANNEL=pinned использует эти значения без обращения к сети.
HYSTERIA_VERSION=$HYSTERIA_VERSION
HYSTERIA_ARTIFACT_URL=$HYSTERIA_ARTIFACT_URL
HYSTERIA_ARTIFACT_SHA256=$HYSTERIA_ARTIFACT_SHA256
HYSTERIA_RESOLUTION=$HYSTERIA_RESOLUTION
HYSTERIA_RESOLVED_AT=$HYSTERIA_RESOLVED_AT
EOF
}
resolve_and_verify_hysteria() {
case "$HYSTERIA_CHANNEL" in
stable)
resolve_hysteria_from_upstream
# sha256 считается локально от скачанного артефакта
HYSTERIA_ARTIFACT_SHA256=""
;;
pinned)
log_info "Using pinned Hysteria lock file (offline): $HYSTERIA_LOCK_FILE"
load_pinned_hysteria_lock
;;
*)
fail "unsupported HYSTERIA_CHANNEL: $HYSTERIA_CHANNEL (use stable or pinned)"
;;
esac
download_hysteria_artifact
run_hysteria_compatibility_gate
write_hysteria_lock_file
}