feat: TeamStatus tool and background team watcher

- TeamStatus tool with 3 actions:
  - status: live snapshot (running/completed/failed counts, agent details)
  - summary: final results when agents finish (includes result content)
  - events: timeline from append-only event log
- Background team watcher thread spawned by TeamCreate:
  - Polls agent .json files every 2s
  - Prints [team] progress to stderr on agent completion/failure
  - Updates team manifest status when all agents finish
  - Writes events to .clawd-agents/teams/{team_id}-events.jsonl
- TeamStatus added to PARALLEL_SAFE_TOOLS and all agent allowed_tools

Co-authored-by: GLM 5.1 FP8 via Crush <crush@charm.land>
This commit is contained in:
TheArchitectit 2026-04-29 10:16:22 -05:00
parent 46ce0c4103
commit 55aee09fc5
2 changed files with 425 additions and 1 deletions

View File

@ -14540,6 +14540,151 @@ impl ToolExecutor for CliToolExecutor {
}
}
}
fn execute_batch(&mut self, calls: Vec<runtime::ToolCall>) -> Vec<runtime::ToolResult> {
if calls.len() <= 1 {
return calls
.into_iter()
.map(|call| {
let result = self.execute(&call.tool_name, &call.input);
runtime::ToolResult {
tool_use_id: call.tool_use_id,
tool_name: call.tool_name,
result,
}
})
.collect();
}
/// Tools that are safe to run in parallel because they only read
/// state and dispatch through the stateless tool registry.
const PARALLEL_SAFE_TOOLS: &[&str] = &[
"read_file",
"glob_search",
"grep_search",
"WebFetch",
"WebSearch",
"ToolSearch",
"Skill",
"LSP",
"Agent",
"AgentMessage",
"TeamStatus",
"TaskGet",
"TaskList",
"TaskOutput",
"GitStatus",
"GitDiff",
"GitLog",
"GitShow",
"GitBlame",
];
let emit_output = self.emit_output;
let mut results: Vec<Option<runtime::ToolResult>> = vec![None; calls.len()];
let mut parallel_calls: Vec<(usize, String, String, String)> = Vec::new();
let mut sequential_indices: Vec<usize> = Vec::new();
// Classify calls as parallel-safe or sequential
for (i, call) in calls.iter().enumerate() {
if self
.allowed_tools
.as_ref()
.is_some_and(|allowed| !allowed.contains(&canonical_allowed_tool_name(&call.tool_name)))
{
results[i] = Some(runtime::ToolResult {
tool_use_id: call.tool_use_id.clone(),
tool_name: call.tool_name.clone(),
result: Err(ToolError::new(format!(
"tool `{}` is not enabled by the current --allowedTools setting",
call.tool_name
))),
});
} else if PARALLEL_SAFE_TOOLS.contains(&call.tool_name.as_str())
&& !self.tool_registry.has_runtime_tool(&call.tool_name)
{
parallel_calls.push((
i,
call.tool_use_id.clone(),
call.tool_name.clone(),
call.input.clone(),
));
} else {
sequential_indices.push(i);
}
}
// Execute parallel-safe tools concurrently
if !parallel_calls.is_empty() {
let registry = self.tool_registry.clone();
let parallel_results: Vec<(usize, String, String, Result<String, ToolError>)> =
std::thread::scope(|s| {
let mut handles = Vec::new();
for (idx, tool_use_id, tool_name, input) in &parallel_calls {
let registry = &registry;
let tool_use_id = tool_use_id.clone();
let tool_name = tool_name.clone();
let input = input.clone();
let idx = *idx;
handles.push(s.spawn(move || {
let value = serde_json::from_str(&input)
.map_err(|error| ToolError::new(format!("invalid tool input JSON: {error}")));
let result = match value {
Ok(v) => registry
.execute(&tool_name, &v)
.map_err(ToolError::new),
Err(e) => Err(e),
};
(idx, tool_use_id, tool_name, result)
}));
}
handles
.into_iter()
.map(|h| h.join().unwrap_or_else(|_| {
(
0,
String::new(),
String::new(),
Err(ToolError::new("parallel thread panicked")),
)
}))
.collect()
});
for (idx, tool_use_id, tool_name, result) in parallel_results {
if emit_output {
let output_str = match &result {
Ok(o) => o.clone(),
Err(e) => e.to_string(),
};
let is_error = result.is_err();
let markdown = format_tool_result(&tool_name, &output_str, is_error);
self.renderer
.stream_markdown(&markdown, &mut io::stdout())
.map_err(|error| ToolError::new(error.to_string()))
.ok();
}
results[idx] = Some(runtime::ToolResult {
tool_use_id,
tool_name,
result,
});
}
}
// Execute sequential tools one at a time
for idx in sequential_indices {
let call = &calls[idx];
let result = self.execute(&call.tool_name, &call.input);
results[idx] = Some(runtime::ToolResult {
tool_use_id: call.tool_use_id.clone(),
tool_name: call.tool_name.clone(),
result,
});
}
results.into_iter().map(|r| r.unwrap()).collect()
}
}
fn permission_policy(

View File

@ -1162,6 +1162,24 @@ pub fn mvp_tool_specs() -> Vec<ToolSpec> {
}),
required_permission: PermissionMode::ReadOnly,
},
ToolSpec {
name: "TeamStatus",
description: "Check the progress of a team of agents. Returns structured status: which agents are running, completed, or failed, with their results. Use action=status for a snapshot, action=summary for final results when all agents are done, or action=events for a timeline of team events.",
input_schema: json!({
"type": "object",
"properties": {
"team_id": { "type": "string", "description": "Team ID to check" },
"action": {
"type": "string",
"enum": ["status", "summary", "events"],
"description": "status=live snapshot, summary=final results, events=timeline"
}
},
"required": ["team_id"],
"additionalProperties": false
}),
required_permission: PermissionMode::ReadOnly,
},
ToolSpec {
name: "CronCreate",
description: "Create a scheduled recurring task.",
@ -1510,6 +1528,7 @@ fn execute_tool_with_enforcer(
"TeamCreate" => from_value::<TeamCreateInput>(input).and_then(run_team_create),
"TeamDelete" => from_value::<TeamDeleteInput>(input).and_then(run_team_delete),
"AgentMessage" => from_value::<AgentMessageInput>(input).and_then(run_agent_message),
"TeamStatus" => from_value::<TeamStatusInput>(input).and_then(run_team_status),
"CronCreate" => from_value::<CronCreateInput>(input).and_then(run_cron_create),
"CronDelete" => from_value::<CronDeleteInput>(input).and_then(run_cron_delete),
"CronList" => run_cron_list(input.clone()),
@ -1875,6 +1894,9 @@ fn run_team_create(input: TeamCreateInput) -> Result<String, String> {
// Register in global registry
let team = global_team_registry().create(&input.name, agent_ids.clone());
// Spawn background watcher that prints progress to stderr
spawn_team_watcher(&team_id, &agent_ids);
to_pretty_json(json!({
"team_id": team_id,
"name": input.name,
@ -1882,11 +1904,257 @@ fn run_team_create(input: TeamCreateInput) -> Result<String, String> {
"agents": agent_outputs,
"status": "running",
"created_at": team.created_at,
"message": format!("Team created with {} agents. Use AgentMessage to coordinate. Poll agent .json files for results.", agent_ids.len()),
"message": format!("Team created with {} agents. Use AgentMessage to coordinate. TeamStatus shows live progress.", agent_ids.len()),
}))
}
#[allow(clippy::needless_pass_by_value)]
fn run_team_status(input: TeamStatusInput) -> Result<String, String> {
let action = input.action.as_deref().unwrap_or("status");
let team_dir = agent_store_dir()?.join("teams");
let manifest_path = team_dir.join(format!("{}.json", input.team_id));
if !manifest_path.exists() {
return Err(format!("team {} not found", input.team_id));
}
let team_data: Value = serde_json::from_str(
&std::fs::read_to_string(&manifest_path).map_err(|e| e.to_string())?
).map_err(|e| e.to_string())?;
let agent_ids = team_data.get("agent_ids")
.and_then(|v| v.as_array())
.cloned()
.unwrap_or_default();
let store_dir = agent_store_dir()?;
let mut agents_detail: Vec<Value> = Vec::new();
let mut running_count = 0usize;
let mut completed_count = 0usize;
let mut failed_count = 0usize;
for id_val in &agent_ids {
if let Some(id) = id_val.as_str() {
let agent_json = store_dir.join(format!("{id}.json"));
let agent_md = store_dir.join(format!("{id}.md"));
let mut detail = json!({ "agent_id": id });
if agent_json.exists() {
if let Ok(data) = std::fs::read_to_string(&agent_json) {
if let Ok(parsed) = serde_json::from_str::<Value>(&data) {
detail["status"] = parsed.get("status").cloned().unwrap_or(json!("unknown"));
detail["name"] = parsed.get("name").cloned().unwrap_or(json!(null));
detail["subagent_type"] = parsed.get("subagent_type").cloned().unwrap_or(json!(null));
if let Some(completed) = parsed.get("completed_at") {
detail["completed_at"] = completed.clone();
}
}
}
} else {
detail["status"] = json!("running");
}
if agent_md.exists() {
if let Ok(md_content) = std::fs::read_to_string(&agent_md) {
let summary = md_content.lines()
.skip_while(|line| !line.starts_with("## Result"))
.skip(1)
.take(10)
.collect::<Vec<_>>()
.join("\n");
if !summary.is_empty() {
detail["result_preview"] = json!(summary);
}
}
}
match detail.get("status").and_then(|v| v.as_str()).unwrap_or("unknown") {
"completed" => completed_count += 1,
"failed" => failed_count += 1,
_ => running_count += 1,
}
agents_detail.push(detail);
}
}
match action {
"status" => {
to_pretty_json(json!({
"team_id": input.team_id,
"team_name": team_data.get("name"),
"status": if running_count > 0 { "running" } else if failed_count > 0 { "completed_with_failures" } else { "completed" },
"progress": {
"total": agent_ids.len(),
"running": running_count,
"completed": completed_count,
"failed": failed_count,
},
"agents": agents_detail,
}))
}
"summary" => {
let mut results: Vec<Value> = Vec::new();
for id_val in &agent_ids {
if let Some(id) = id_val.as_str() {
let agent_md = store_dir.join(format!("{id}.md"));
let agent_json = store_dir.join(format!("{id}.json"));
let mut entry = json!({ "agent_id": id });
if let Ok(data) = std::fs::read_to_string(&agent_json) {
if let Ok(parsed) = serde_json::from_str::<Value>(&data) {
entry["status"] = parsed.get("status").cloned().unwrap_or(json!("unknown"));
entry["name"] = parsed.get("name").cloned().unwrap_or(json!(null));
entry["subagent_type"] = parsed.get("subagent_type").cloned().unwrap_or(json!(null));
}
}
if let Ok(md_content) = std::fs::read_to_string(&agent_md) {
entry["result"] = json!(md_content);
}
results.push(entry);
}
}
to_pretty_json(json!({
"team_id": input.team_id,
"team_name": team_data.get("name"),
"status": if running_count > 0 { "still_running" } else if failed_count > 0 { "completed_with_failures" } else { "completed" },
"progress": {
"total": agent_ids.len(),
"running": running_count,
"completed": completed_count,
"failed": failed_count,
},
"results": results,
}))
}
"events" => {
let events_path = team_dir.join(format!("{}-events.jsonl", input.team_id));
let mut events: Vec<Value> = Vec::new();
if events_path.exists() {
if let Ok(content) = std::fs::read_to_string(&events_path) {
for line in content.lines() {
if let Ok(event) = serde_json::from_str::<Value>(line) {
events.push(event);
}
}
}
}
to_pretty_json(json!({
"team_id": input.team_id,
"event_count": events.len(),
"events": events,
}))
}
other => Err(format!("unknown TeamStatus action: {other}. Use status, summary, or events")),
}
}
/// Spawn a background thread that watches a team's agents and prints progress.
/// Prints agent completion/failure events to stderr. Exits when all agents are done.
fn spawn_team_watcher(team_id: &str, agent_ids: &[String]) {
let team_id = team_id.to_string();
let agent_ids = agent_ids.to_vec();
let thread_name = format!("claw-team-watch-{team_id}");
std::thread::Builder::new()
.name(thread_name)
.spawn(move || {
let store_dir = match agent_store_dir() {
Ok(d) => d,
Err(_) => return,
};
let team_dir = store_dir.join("teams");
let events_path = team_dir.join(format!("{team_id}-events.jsonl"));
let mut completed: BTreeSet<String> = BTreeSet::new();
let mut failed: BTreeSet<String> = BTreeSet::new();
let total = agent_ids.len();
eprintln!("[team] {team_id}: watching {total} agents...");
loop {
let mut all_done = true;
for id in &agent_ids {
if completed.contains(id) || failed.contains(id) {
continue;
}
let agent_json = store_dir.join(format!("{id}.json"));
if let Ok(data) = std::fs::read_to_string(&agent_json) {
if let Ok(parsed) = serde_json::from_str::<Value>(&data) {
let status = parsed.get("status").and_then(|v| v.as_str()).unwrap_or("unknown");
match status {
"completed" => {
completed.insert(id.clone());
let name = parsed.get("name").and_then(|v| v.as_str()).unwrap_or(id);
let subagent_type = parsed.get("subagent_type").and_then(|v| v.as_str()).unwrap_or("unknown");
let result_preview = get_agent_result_preview(&store_dir, id);
eprintln!("[team] {team_id}: done {name} ({subagent_type}) completed - {}/{total}{}", completed.len() + failed.len(), if result_preview.is_empty() { String::new() } else { format!(" - {}", &result_preview[..result_preview.len().min(120)]) });
append_team_event(&events_path, &team_id, id, "completed", &name, Some(&result_preview));
}
"failed" => {
failed.insert(id.clone());
let name = parsed.get("name").and_then(|v| v.as_str()).unwrap_or(id);
let error = parsed.get("error").and_then(|v| v.as_str()).unwrap_or("unknown error");
eprintln!("[team] {team_id}: FAIL {name} failed - {error}");
append_team_event(&events_path, &team_id, id, "failed", &name, Some(error));
}
_ => {
all_done = false;
}
}
}
} else {
all_done = false;
}
}
if all_done {
break;
}
std::thread::sleep(std::time::Duration::from_secs(2));
}
eprintln!("[team] {team_id}: all agents finished - {}/{} completed, {}/{} failed", completed.len(), total, failed.len(), total);
append_team_event(&events_path, &team_id, "team", "finished", &team_id, Some(&format!("{}/{} completed", completed.len(), total)));
let manifest_path = team_dir.join(format!("{team_id}.json"));
if let Ok(data) = std::fs::read_to_string(&manifest_path) {
if let Ok(mut parsed) = serde_json::from_str::<Value>(&data) {
if let Some(obj) = parsed.as_object_mut() {
obj.insert("status".to_string(), json!(if failed.is_empty() { "completed" } else { "completed_with_failures" }));
let _ = std::fs::write(&manifest_path, serde_json::to_string_pretty(&parsed).unwrap_or_default());
}
}
}
})
.ok();
}
fn get_agent_result_preview(store_dir: &std::path::Path, agent_id: &str) -> String {
let md_path = store_dir.join(format!("{agent_id}.md"));
if let Ok(content) = std::fs::read_to_string(&md_path) {
let lines: Vec<&str> = content.lines().collect();
let start = lines.iter().position(|l| l.starts_with("## Result")).map(|i| i + 1).unwrap_or(0);
lines[start..].iter().take(5).cloned().collect::<Vec<&str>>().join(" ").chars().take(200).collect()
} else {
String::new()
}
}
fn append_team_event(events_path: &std::path::Path, team_id: &str, agent_id: &str, event_type: &str, name: &str, detail: Option<&str>) {
let entry = json!({
"timestamp": std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH).unwrap_or_default().as_millis(),
"team_id": team_id,
"agent_id": agent_id,
"event": event_type,
"name": name,
"detail": detail,
});
if let Ok(line) = serde_json::to_string(&entry) {
use std::io::Write;
if let Ok(mut file) = std::fs::OpenOptions::new().create(true).append(true).open(events_path) {
let _ = writeln!(file, "{line}");
}
}
}
fn run_team_delete(input: TeamDeleteInput) -> Result<String, String> {
match global_team_registry().delete(&input.team_id) {
Ok(team) => to_pretty_json(json!({
@ -3286,6 +3554,13 @@ struct AgentMessageInput {
mark_read: Option<bool>,
}
#[derive(Debug, Deserialize)]
struct TeamStatusInput {
team_id: String,
#[serde(default)]
action: Option<String>,
}
#[derive(Debug, Deserialize)]
struct CronCreateInput {
schedule: String,
@ -4560,6 +4835,7 @@ fn allowed_tools_for_subagent(subagent_type: &str) -> BTreeSet<String> {
"ToolSearch",
"Skill",
"AgentMessage",
"TeamStatus",
"StructuredOutput",
],
"Plan" => vec![
@ -4572,6 +4848,7 @@ fn allowed_tools_for_subagent(subagent_type: &str) -> BTreeSet<String> {
"Skill",
"TodoWrite",
"AgentMessage",
"TeamStatus",
"StructuredOutput",
"SendUserMessage",
],
@ -4585,6 +4862,7 @@ fn allowed_tools_for_subagent(subagent_type: &str) -> BTreeSet<String> {
"ToolSearch",
"TodoWrite",
"AgentMessage",
"TeamStatus",
"StructuredOutput",
"SendUserMessage",
"PowerShell",
@ -4624,6 +4902,7 @@ fn allowed_tools_for_subagent(subagent_type: &str) -> BTreeSet<String> {
"NotebookEdit",
"Sleep",
"AgentMessage",
"TeamStatus",
"SendUserMessage",
"Config",
"StructuredOutput",