121 lines
3.7 KiB
Bash
Executable File
121 lines
3.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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TACHYON_LIB="$ROOT_DIR/tachyon/files/usr/lib"
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UI_UC="$TACHYON_LIB/service/ui.uc"
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WORK_DIR="$(mktemp -d)"
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PROBE_BIN="$WORK_DIR/sing-box"
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PROBE_COUNT="$WORK_DIR/probe-count"
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PROBE_PIDS="$WORK_DIR/probe-pids"
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CACHE_FILE="$WORK_DIR/sing-box-version-cache"
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cleanup() {
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if [ -f "$PROBE_PIDS" ]; then
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while IFS= read -r pid; do
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kill -9 "$pid" 2>/dev/null || true
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done <"$PROBE_PIDS"
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fi
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rm -rf "$WORK_DIR"
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}
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trap cleanup EXIT
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fail() {
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printf 'FAIL: %s\n' "$1" >&2
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exit 1
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}
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cat >"$PROBE_BIN" <<'SH'
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#!/bin/sh
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printf '%s\n' "$$" >>"$TACHYON_TEST_SING_BOX_PROBE_PIDS"
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printf 'probe\n' >>"$TACHYON_TEST_SING_BOX_PROBE_COUNT"
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if [ "${TACHYON_TEST_SING_BOX_PROBE_MODE:-fast}" = "slow" ]; then
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exec sleep 30
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fi
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printf 'sing-box version 1.13.14\n\n'
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printf 'Tags: with_quic,with_tailscale\n'
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SH
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chmod 755 "$PROBE_BIN"
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cat >"$WORK_DIR/opkg" <<'SH'
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#!/bin/sh
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exit 0
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SH
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chmod 755 "$WORK_DIR/opkg"
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ui_capabilities() {
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PATH="$WORK_DIR:$PATH" \
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TACHYON_CONFIG_NAME=tachyon-ui-probe-test \
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TACHYON_UI_STATE_DIR="$WORK_DIR/state" \
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TACHYON_UI_COMPONENT_ACTION_DIR="$WORK_DIR/components" \
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TACHYON_UI_SING_BOX_VERSION_CACHE_FILE="$CACHE_FILE" \
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TACHYON_UI_SING_BOX_VARIANT_STATE_FILE="$WORK_DIR/missing-variant" \
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TACHYON_UI_SING_BOX_BIN_PATH="$PROBE_BIN" \
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TACHYON_UI_SING_BOX_VERSION_PROBE_TIMEOUT_SECONDS=1 \
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TACHYON_UI_SING_BOX_VERSION_PROBE_FAILURE_TTL_SECONDS=30 \
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ZAPRET_PROVIDER_NFQWS_BIN="$WORK_DIR/missing-nfqws" \
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ZAPRET2_PROVIDER_NFQWS2_BIN="$WORK_DIR/missing-nfqws2" \
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BYEDPI_BIN="$WORK_DIR/missing-ciadpi" \
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TACHYON_TEST_SING_BOX_PROBE_COUNT="$PROBE_COUNT" \
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TACHYON_TEST_SING_BOX_PROBE_PIDS="$PROBE_PIDS" \
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ucode -L "$TACHYON_LIB" "$UI_UC" get-ui-capabilities
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}
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fast_first="$(TACHYON_TEST_SING_BOX_PROBE_MODE=fast ui_capabilities)"
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fast_second="$(TACHYON_TEST_SING_BOX_PROBE_MODE=fast ui_capabilities)"
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[ "$(wc -l <"$PROBE_COUNT")" -eq 1 ] ||
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fail "successful sing-box capability detection must be cached by binary signature"
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JSON_VALUE="$fast_first" node - <<'NODE'
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const value = JSON.parse(process.env.JSON_VALUE);
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if (value.sing_box_extended !== 0 || value.sing_box_tiny !== 0 || value.sing_box_tailscale !== 1) {
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console.error('cached sing-box capability flags mismatch');
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process.exit(1);
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}
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NODE
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[ "$fast_first" = "$fast_second" ] ||
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fail "cached sing-box capabilities must match the initial detection"
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: >"$PROBE_COUNT"
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: >"$PROBE_PIDS"
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rm -rf "$CACHE_FILE" "$CACHE_FILE.lock"
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start_seconds=$SECONDS
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workers=""
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for index in 1 2 3 4 5; do
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TACHYON_TEST_SING_BOX_PROBE_MODE=slow ui_capabilities >"$WORK_DIR/slow-$index.json" &
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workers="$workers $!"
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done
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for worker in $workers; do
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wait "$worker"
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done
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elapsed_seconds=$((SECONDS - start_seconds))
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[ "$elapsed_seconds" -le 4 ] ||
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fail "bounded sing-box probes took ${elapsed_seconds}s"
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[ "$(wc -l <"$PROBE_COUNT")" -eq 1 ] ||
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fail "parallel UI requests must share one sing-box probe"
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for output in "$WORK_DIR"/slow-*.json; do
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JSON_FILE="$output" node - <<'NODE'
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const fs = require('fs');
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const value = JSON.parse(fs.readFileSync(process.env.JSON_FILE, 'utf8'));
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if (value.sing_box_extended !== 0 || value.sing_box_tiny !== 0 || value.sing_box_tailscale !== 0) {
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console.error('failed sing-box probe must produce conservative capability flags');
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process.exit(1);
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}
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NODE
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done
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TACHYON_TEST_SING_BOX_PROBE_MODE=slow ui_capabilities >/dev/null
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[ "$(wc -l <"$PROBE_COUNT")" -eq 1 ] ||
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fail "failed sing-box probe must be cached during the retry cooldown"
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while IFS= read -r pid; do
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if kill -0 "$pid" 2>/dev/null; then
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fail "timed-out sing-box probe process $pid is still running"
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fi
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done <"$PROBE_PIDS"
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: >"$PROBE_PIDS"
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printf 'UI sing-box probe checks passed\n'
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