[HLCC-ICE-000001][ZY-CONTRIB-20260723-001] feat: 以来光者贡献链启用冰朔第五域个人子频道

server-tools/hololake-code-channel/stop-candidate.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+readonly HLCC_ROOT="/var/lib/guanghu/code-channel/candidates/hlcc-v16.0.1"
+readonly HLCC_PID_FILE="${HLCC_ROOT}/hlcc.pid"
+
+if [[ "$(id -un)" != "guanghu" ]]; then
+  echo "Refusing to stop a domestic isolated candidate as any user other than guanghu." >&2
+  exit 2
+fi
+
+if [[ ! -f "${HLCC_PID_FILE}" ]]; then
+  echo "HLCC candidate PID file does not exist."
+  exit 0
+fi
+
+readonly candidate_pid="$(cat "${HLCC_PID_FILE}")"
+if kill -0 "${candidate_pid}" 2>/dev/null; then
+  kill "${candidate_pid}"
+fi
+
+rm "${HLCC_PID_FILE}"
+echo "HLCC isolated candidate stopped."