feat(telemetry): add callerType=script attribution

- Distinguish reusable script/template bl invocations from agent/unknown so dashboards can keep agent/(agent+unknown+script) without dropping scripts from the denominator.
- reinforce script caller attribution in business skills

Author: hopelynd

docs/agents/skill-change.md

@@ -40,7 +40,7 @@ bailian-gen      bailian-finetune  bailian-managed-agent   bailian-web-search
 
 - [ ] **整包装齐**：安装 / 缺 skill 文案主推 `bl skill init`；升级同步用 `bl skill update`（只更新已安装，不装新 skill）；业务 skill **不**声明 `companions`
 - [ ] **协议读取**：CRITICAL / references 可链 `../bailian-protocol/…`；若读不到 → 停止执行 `bl`，提示 `bl skill init`
-- [ ] **调用归因**：协议 `SKILL.md` 放 bash + PowerShell 双模板与协议样例；每个业务 skill **只留一条**填好的样例并链回协议；其余示例 / `assets/` / `reference/` 保持裸 `bl …`。Agent 执行时再套模板；人类终端不要设这些变量
+- [ ] **调用归因**：协议 `SKILL.md` 放 bash + PowerShell 的 agent / script 模板与协议样例；每个业务 skill **只留一条**填好的 agent 样例并链回协议；其余示例 / `assets/` / `reference/` 保持裸 `bl …`。Agent 当面 inline 套 agent 四变量；**抄进可复用脚本时改用 protocol `script` 模板**，并写明「样例仅当面 inline」。禁止为冒充 agent 而设变量，也禁止写入 shell profile / direnv / CI 全局环境
 - [ ] **高风险确认**：统一由 `bailian-protocol` 定义；reference / leaf help 以 `risk: high` 明示风险，业务 skill 不得引导 Agent 自动补 `--yes`。遇到 exit code 7 / `requires_confirmation` 时停止执行并请求确认；目标或范围变化后重新确认
 - [ ] **正常控制流**：`requires_confirmation` 不是 CLI bug，`assets/issue-reporting.md` 必须将 exit code 7 保持在 EXCLUDE 范围
 - [ ] **软 hand-off**：兄弟业务 skill **只写 skill 名**；已安装则 Read，未安装则 `bl … --help` 或提示整包安装；**不要**把 `../bailian-gen/…` 等写成执行前提

docs/agents/telemetry-change.md

@@ -97,17 +97,20 @@ source-config 只用于百炼 / DashScope API 侧消费，不发送到通用网
 - `cliVersion`、`nodeVersion`、`os`
 - `commandPrefix`（调用入口，来自 `Identity`）
 - `authMethod`
-- `callerType`（必填：`agent` 或 `unknown`）；`callerType=agent` 时可选 `callerName`、`skillName`、`skillVersion`
+- `callerType`（必填：`agent` | `script` | `unknown`）
+- `callerName`：`agent` 与 `script` 时发送（缺省/非法 → `"unknown"`）；`skillName` / `skillVersion` 仅 `agent` 时可选发送
 - 失败时的 `errorMessage`、`exitCode`、`httpStatus`、`requestId`
 - 安全 allowlist 过滤后的 `params`
 
 调用方归因只认本次进程的 `BAILIAN_CALLER_*`（由 `readCaller` 归一化后写入事件）：
 
 - `BAILIAN_CALLER_TYPE` 为 `agent` / `ai_agent`（大小写不敏感）→ `callerType=agent`
+- `BAILIAN_CALLER_TYPE` 为 `script`（大小写不敏感，trim）→ `callerType=script`；读取 `callerName`，**忽略** skill env
 - 未设置、空白或其他值 → `callerType=unknown`；不要把该字段当成人工
-- `callerName` / `skillName` / `skillVersion` 仅在 `agent` 时发送；`kscli` 通常没有 skill 字段
+- `callerName` 在 `agent` 与 `script` 时发送；缺省、空白或非法名称一律归一为 `"unknown"`（看板会出现 `callerType=script, callerName=unknown` 等组合，属预期兜底，不是漏字段）
+- `skillName` / `skillVersion` 仅在 `agent` 时发送；`kscli` 通常没有 skill 字段
 
-新 CLI 每条进入 middleware 的命令事件都有 `callerType`。旧 CLI 没有该字段。看板只统计带 `callerType` 的事件，不能把字段缺失混进分母。`unknown` 只表示未识别为 agent，不是人工。新 CLI + 旧 skill / Agent 漏设变量时，会落进 `unknown`。`BAILIAN_CALLER_*` 是调用方声明，不是 `Identity`，不得用来猜 `bl` / `kscli`。
+新 CLI 每条进入 middleware 的命令事件都有 `callerType`。旧 CLI 没有该字段。看板只统计带 `callerType` 的事件，不能把字段缺失混进分母。已归因 := `agent + unknown + script`。Agent 调用率主口径：`agent / (agent + unknown + script)`；`script` 进分母、不进分子，也不得从分母剔除。`unknown` 只表示未识别为 agent/script，不是人工。新 CLI + 旧 skill / Agent 漏设变量时，会落进 `unknown`。`BAILIAN_CALLER_*` 是调用方声明，不是 `Identity`，不得用来猜 `bl` / `kscli`。看板禁止按 `callerName` 跨 `callerType` 聚合。
 
 参数默认不上传，只有 `packages/core/src/telemetry/tracker.ts` 的 `PARAM_ALLOWLIST` 中字段会进入事件。不得加入 prompt、凭证、文件路径、URL、账号/租户/工作空间 ID 或其他用户内容。
 
@@ -173,7 +176,7 @@ AEM 映射：
 - [ ] 更新 `TrackingEvent`、`createTrackingEvent()` 与 `buildRemoteAemOptions()` 的字段映射
 - [ ] 本地 JSONL 与远端 AEM 必须基于同一结构化事件，不能维护两套字段口径
 - [ ] 三种入口分别核对 `commandPrefix`；共享路径也必须可区分，旧数据缺字段保留为未知
-- [ ] 调用方字段经 `readCaller` → `TrackingDeps.caller` → 事件；仅显式 `agent` / `ai_agent` 为 `agent`，其余为 `unknown`
+- [ ] 调用方字段经 `readCaller` → `TrackingDeps.caller` → 事件；显式 `agent` / `ai_agent` → `agent`，显式 `script` → `script`，其余 → `unknown`
 - [ ] 成功与失败均覆盖；遥测异常必须静默且不改变业务退出码
 - [ ] runtime 本地语义错误应记录 `exitCode`；新增字段默认随 AEM `ext` 上报，无需占用新的 `c1`—`c5`
 - [ ] 检查 `DO_NOT_TRACK=1` 与 `telemetry: false` 两个关闭入口

packages/core/src/telemetry/caller.ts

@@ -1,4 +1,4 @@
-/** Parse BAILIAN_CALLER_*. Only an explicit agent is `agent`; everything else is `unknown`. */
+/** Parse BAILIAN_CALLER_*. Explicit agent/ai_agent → agent; explicit script → script; everything else → unknown. */
 
 export type CallerAttribution =
   | { callerType: "unknown" }
@@ -7,7 +7,8 @@ export type CallerAttribution =
       callerName: string;
       skillName?: string;
       skillVersion?: string;
-    };
+    }
+  | { callerType: "script"; callerName: string };
 
 const CALLER_TYPE_ENV = "BAILIAN_CALLER_TYPE";
 const CALLER_NAME_ENV = "BAILIAN_CALLER_NAME";
@@ -35,25 +36,36 @@ function normalizeCallerName(raw: string | undefined): string {
 /** Env-only attribution; no TTY or install-path heuristics. */
 export function readCaller(env: NodeJS.ProcessEnv): CallerAttribution {
   const callerType = readTrimmed(env, CALLER_TYPE_ENV)?.toLowerCase();
-  if (callerType !== "agent" && callerType !== "ai_agent") {
-    return { callerType: "unknown" };
+
+  if (callerType === "agent" || callerType === "ai_agent") {
+    const skillNameRaw = readTrimmed(env, SKILL_NAME_ENV)?.toLowerCase();
+    const skillName =
+      skillNameRaw !== undefined && SKILL_NAME_PATTERN.test(skillNameRaw)
+        ? skillNameRaw
+        : undefined;
+    const skillVersionRaw = readTrimmed(env, SKILL_VERSION_ENV);
+    const skillVersion =
+      skillName !== undefined &&
+      skillVersionRaw !== undefined &&
+      SKILL_VERSION_PATTERN.test(skillVersionRaw)
+        ? skillVersionRaw
+        : undefined;
+
+    return {
+      callerType: "agent",
+      callerName: normalizeCallerName(readTrimmed(env, CALLER_NAME_ENV)),
+      ...(skillName !== undefined ? { skillName } : {}),
+      ...(skillVersion !== undefined ? { skillVersion } : {}),
+    };
+  }
+
+  if (callerType === "script") {
+    return {
+      callerType: "script",
+      // script 只带执行/维护宿主名，不读取 skill*
+      callerName: normalizeCallerName(readTrimmed(env, CALLER_NAME_ENV)),
+    };
   }
 
-  const skillNameRaw = readTrimmed(env, SKILL_NAME_ENV)?.toLowerCase();
-  const skillName =
-    skillNameRaw !== undefined && SKILL_NAME_PATTERN.test(skillNameRaw) ? skillNameRaw : undefined;
-  const skillVersionRaw = readTrimmed(env, SKILL_VERSION_ENV);
-  const skillVersion =
-    skillName !== undefined &&
-    skillVersionRaw !== undefined &&
-    SKILL_VERSION_PATTERN.test(skillVersionRaw)
-      ? skillVersionRaw
-      : undefined;
-
-  return {
-    callerType: "agent",
-    callerName: normalizeCallerName(readTrimmed(env, CALLER_NAME_ENV)),
-    ...(skillName !== undefined ? { skillName } : {}),
-    ...(skillVersion !== undefined ? { skillVersion } : {}),
-  };
+  return { callerType: "unknown" };
 }

packages/core/src/telemetry/event.ts

@@ -18,7 +18,7 @@ export interface TrackingEvent {
   os: string;
   authMethod?: AuthRequirement;
   params?: Record<string, unknown>;
-  /** Always present on new CLI events: `agent` or `unknown`. */
+  /** Always present on new CLI events: `agent` | `script` | `unknown`. */
   callerType: CallerAttribution["callerType"];
   callerName?: string;
   skillName?: string;
@@ -51,6 +51,8 @@ export function createTrackingEvent(opts: {
     event.callerName = opts.caller.callerName;
     if (opts.caller.skillName !== undefined) event.skillName = opts.caller.skillName;
     if (opts.caller.skillVersion !== undefined) event.skillVersion = opts.caller.skillVersion;
+  } else if (opts.caller.callerType === "script") {
+    event.callerName = opts.caller.callerName;
   }
 
   if (opts.authMethod) {

packages/core/tests/telemetry-caller.test.ts

@@ -140,3 +140,29 @@ test("ignores agent detail fields when callerType is not agent", () => {
     }),
   ).toEqual({ callerType: "unknown" });
 });
+
+test.each([
+  { label: "script", type: "script" },
+  { label: "Script", type: "Script" },
+  { label: "SCRIPT", type: "SCRIPT" },
+  { label: "padded script", type: "  script  " },
+])("accepts $label as script without skill fields", ({ type }) => {
+  expect(
+    readCaller({
+      BAILIAN_CALLER_TYPE: type,
+      BAILIAN_CALLER_NAME: "cursor",
+      BAILIAN_SKILL_NAME: "bailian-cli",
+      BAILIAN_SKILL_VERSION: "2.5.0",
+    }),
+  ).toEqual({
+    callerType: "script",
+    callerName: "cursor",
+  });
+});
+
+test("script falls back to unknown callerName when NAME is missing", () => {
+  expect(readCaller({ BAILIAN_CALLER_TYPE: "script" })).toEqual({
+    callerType: "script",
+    callerName: "unknown",
+  });
+});

packages/core/tests/telemetry-tracker.test.ts

@@ -32,6 +32,10 @@ const agentCaller: CallerAttribution = {
   skillName: "bailian-cli",
   skillVersion: "2.5.0",
 };
+const scriptCaller: CallerAttribution = {
+  callerType: "script",
+  callerName: "cursor",
+};
 
 test("derives event version and prefix from identity", () => {
   const event = createTrackingEvent({
@@ -253,6 +257,40 @@ test("keeps agent attribution on success and in AEM ext", async () => {
   });
 });
 
+test("keeps script attribution with callerName and without skill leak", async () => {
+  sinkMocks.localSink.mockClear();
+  sinkMocks.remoteSink.mockClear();
+
+  await trackCommandExecution(
+    {
+      identity,
+      settings: { telemetry: true } as Settings,
+      authMethod: "apiKey",
+      caller: scriptCaller,
+    },
+    ["config", "show"],
+    {},
+    async () => {},
+  );
+
+  const event = sinkMocks.localSink.mock.calls[0]![0];
+  expect(event).toMatchObject({
+    success: true,
+    callerType: "script",
+    callerName: "cursor",
+  });
+  expect(event.skillName).toBeUndefined();
+  expect(event.skillVersion).toBeUndefined();
+  expect(event.params).toBeUndefined();
+  const remoteExt = buildRemoteAemOptions(event).ext as Record<string, unknown>;
+  expect(remoteExt).toMatchObject({
+    callerType: "script",
+    callerName: "cursor",
+  });
+  expect(remoteExt).not.toHaveProperty("skillName");
+  expect(remoteExt).not.toHaveProperty("skillVersion");
+});
+
 test("does not call sinks when telemetry is disabled", async () => {
   sinkMocks.localSink.mockClear();
   sinkMocks.remoteSink.mockClear();

packages/runtime/tests/telemetry-stage.test.ts

@@ -85,3 +85,22 @@ test("defaults to unknown when caller env is unset", async () => {
   };
   expect(deps.caller).toEqual({ callerType: "unknown" });
 });
+
+test("wires script caller env without skill fields", async () => {
+  vi.stubEnv("BAILIAN_CALLER_TYPE", "script");
+  vi.stubEnv("BAILIAN_CALLER_NAME", "cursor");
+  vi.stubEnv("BAILIAN_SKILL_NAME", "bailian-cli");
+  vi.stubEnv("BAILIAN_SKILL_VERSION", "2.5.0");
+  const next = vi.fn(async () => {});
+
+  await telemetryStage(makeContext(), next);
+
+  const deps = trackerMocks.trackCommandExecution.mock.calls[0]![0] as {
+    caller: CallerAttribution;
+  };
+  expect(deps.caller).toEqual({
+    callerType: "script",
+    callerName: "cursor",
+  });
+  expect(next).toHaveBeenCalledOnce();
+});

skills/bailian-cli/SKILL.md

@@ -23,10 +23,10 @@ description: >-
 
 **CRITICAL — Before executing, MUST read the shared protocol in [`../bailian-protocol/SKILL.md`](../bailian-protocol/SKILL.md): Provider selection and consent, Version & updates (pre-flight checklist), Call attribution (every Agent `bl` command), Setup & auth, and CLI errors: report an issue. If that protocol file is missing, stop and run `bl skill init`; do not guess auth/consent.**
 
-**Call attribution:** Examples below and in `reference/` stay bare `bl …`. When running a command, wrap it with [`bailian-protocol` → Call attribution](../bailian-protocol/SKILL.md#call-attribution-mandatory-for-every-agent-bl-command) (bash or PowerShell). One sample for this skill (`BAILIAN_SKILL_NAME=bailian-cli`; replace `codex` with this host):
+**Call attribution:** Examples below and in `reference/` stay bare `bl …`. When running a command, wrap it with [`bailian-protocol` → Call attribution](../bailian-protocol/SKILL.md#call-attribution-mandatory-for-every-agent-bl-command) (bash or PowerShell). One sample for this skill (`BAILIAN_SKILL_NAME=bailian-cli`; replace `codex` with this host). **When copying commands into a reusable script / template / task definition, switch to the protocol `script` template (never keep `agent`); the sample below is for this-turn inline execution only. Strip attribution when handing a command to the user to paste.**
 
 ```bash
-BAILIAN_CALLER_TYPE=agent BAILIAN_CALLER_NAME=codex BAILIAN_SKILL_NAME=bailian-cli BAILIAN_SKILL_VERSION=2.5.0 bl text chat --message "Write a poem about spring"
+BAILIAN_CALLER_TYPE=agent BAILIAN_CALLER_NAME=codex BAILIAN_SKILL_NAME=bailian-cli BAILIAN_SKILL_VERSION=<metadata.version> bl text chat --message "Write a poem about spring"
 ```
 
 > **Family hub** — This skill owns Bailian resource commands and the hub `reference/` (apps, usage, auth, config, …).

skills/bailian-finetune/SKILL.md

@@ -18,10 +18,10 @@ description: >-
 
 **CRITICAL — Before executing, MUST read the shared protocol in [`../bailian-protocol/SKILL.md`](../bailian-protocol/SKILL.md): Version & updates (pre-flight checklist), Call attribution (every Agent `bl` command), Setup & auth, and CLI errors: report an issue. Command details are authoritative in [`reference/`](reference/index.md) (dataset / finetune / deploy) and `bl <command> --help` — do not guess flags. Examples in `reference/` stay bare; wrap with Call attribution when running. The whole pipeline requires an API key. If that protocol file is missing, stop and run `bl skill init`; do not guess auth/consent.**
 
-**Call attribution:** Examples below and in `reference/` stay bare `bl …`. When running a command, wrap it with [`bailian-protocol` → Call attribution](../bailian-protocol/SKILL.md#call-attribution-mandatory-for-every-agent-bl-command) (bash or PowerShell). One sample for this skill (`BAILIAN_SKILL_NAME=bailian-finetune`; replace `codex` with this host). After deploy, `bl text chat` is owned by `bailian-cli`.
+**Call attribution:** Examples below and in `reference/` stay bare `bl …`. When running a command, wrap it with [`bailian-protocol` → Call attribution](../bailian-protocol/SKILL.md#call-attribution-mandatory-for-every-agent-bl-command) (bash or PowerShell). One sample for this skill (`BAILIAN_SKILL_NAME=bailian-finetune`; replace `codex` with this host). After deploy, `bl text chat` is owned by `bailian-cli`. **When copying commands into a reusable script / template / task definition, switch to the protocol `script` template (never keep `agent`); the sample below is for this-turn inline execution only. Strip attribution when handing a command to the user to paste.**
 
 ```bash
-BAILIAN_CALLER_TYPE=agent BAILIAN_CALLER_NAME=codex BAILIAN_SKILL_NAME=bailian-finetune BAILIAN_SKILL_VERSION=2.5.0 bl dataset validate --file train.jsonl
+BAILIAN_CALLER_TYPE=agent BAILIAN_CALLER_NAME=codex BAILIAN_SKILL_NAME=bailian-finetune BAILIAN_SKILL_VERSION=<metadata.version> bl dataset validate --file train.jsonl
 ```
 
 ## End-to-end workflow (follow in order)

skills/bailian-gen/SKILL.md

@@ -22,10 +22,10 @@ description: >-
 
 **CRITICAL — Before executing, MUST read the shared protocol in [`../bailian-protocol/SKILL.md`](../bailian-protocol/SKILL.md): Provider selection and consent (one-time ask templates), Version & updates (pre-flight checklist), Call attribution (every Agent `bl` command), and CLI errors: report an issue. Command details are authoritative in [`reference/`](reference/index.md) and `bl <command> --help` — do not guess flags. Examples in `reference/` stay bare; wrap with Call attribution when running. If that protocol file is missing, stop and run `bl skill init`; do not guess auth/consent.**
 
-**Call attribution:** Examples below and in `reference/` stay bare `bl …`. When running a command, wrap it with [`bailian-protocol` → Call attribution](../bailian-protocol/SKILL.md#call-attribution-mandatory-for-every-agent-bl-command) (bash or PowerShell). One sample for this skill (`BAILIAN_SKILL_NAME=bailian-gen`; replace `codex` with this host):
+**Call attribution:** Examples below and in `reference/` stay bare `bl …`. When running a command, wrap it with [`bailian-protocol` → Call attribution](../bailian-protocol/SKILL.md#call-attribution-mandatory-for-every-agent-bl-command) (bash or PowerShell). One sample for this skill (`BAILIAN_SKILL_NAME=bailian-gen`; replace `codex` with this host). **When copying commands into a reusable script / template / task definition, switch to the protocol `script` template (never keep `agent`); the sample below is for this-turn inline execution only. Strip attribution when handing a command to the user to paste.**
 
 ```bash
-BAILIAN_CALLER_TYPE=agent BAILIAN_CALLER_NAME=codex BAILIAN_SKILL_NAME=bailian-gen BAILIAN_SKILL_VERSION=2.5.0 bl image generate --prompt "A cat in space" --out-dir ./out/
+BAILIAN_CALLER_TYPE=agent BAILIAN_CALLER_NAME=codex BAILIAN_SKILL_NAME=bailian-gen BAILIAN_SKILL_VERSION=<metadata.version> bl image generate --prompt "A cat in space" --out-dir ./out/
 ```
 
 ## Consent (short version; full rules in bailian-protocol)