Files
optimclaw/src/agent/routine_engine.rs
T
6d847c6009 feat(webhooks): add public webhook trigger endpoint for routines (#736)
* feat(webhooks): add public webhook trigger endpoint for routines

Add POST /api/webhooks/{path} endpoint that matches incoming webhooks
against routines with Trigger::Webhook, validates secrets using
constant-time comparison (subtle crate), and fires the matched routine
through the message pipeline.

Closes #651

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* fix(webhooks): address PR review feedback - access control, targeted query, rate limiting

[skip-regression-check]

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* fix(ci): add missing webhook_rate_limiter field and fix formatting

Add the webhook_rate_limiter field to the GatewayState initializer in
gateway_workflow_harness.rs and fix rustfmt formatting for the webhook
tuple in types.rs.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* fix(security): require webhook secret, add rate limiting, improve tests

Extract validate_webhook_secret() from the handler so the security-critical
secret validation logic (mandatory secret, constant-time comparison) is
directly testable without mocking the database layer. Improves the error
message for misconfigured routines to guide users toward the fix.

Replaces the previous unit tests (which only tested Rust pattern matching
and status code constants) with tests that exercise the actual validation
function against all rejection paths: missing secret (403), non-webhook
trigger (403), wrong secret (401), empty secret (401), and different-length
secret (401).

Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>

* Route webhook triggers through RoutineEngine instead of chat pipeline

Adds fire_webhook() to RoutineEngine and updates the webhook handler
to use it. This ensures webhook-triggered routines get proper run
tracking, guardrail enforcement (cooldown + max_concurrent),
notifications, and FullJob dispatch support.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

* style: fix formatting in webhook handler

Co-Authored-By: Claude Opus 4.6 <[email protected]>

---------

Co-authored-by: Claude Opus 4.6 <[email protected]>
Co-authored-by: [email protected] <[email protected]>
2026-03-20 15:50:31 -07:00

2311 lines
77 KiB
Rust

//! Routine execution engine.
//!
//! Handles loading routines, checking triggers, enforcing guardrails,
//! and executing both lightweight (single LLM call) and full-job routines.
//!
//! The engine runs two independent loops:
//! - A **cron ticker** that polls the DB every N seconds for due cron routines
//! - An **event matcher** called synchronously from the agent main loop
//!
//! Lightweight routines execute inline (single LLM call, no scheduler slot).
//! Full-job routines are delegated to the existing `Scheduler`.
use std::collections::HashMap;
use std::sync::Arc;
use std::sync::atomic::{AtomicUsize, Ordering};
use std::time::Duration;
use chrono::Utc;
use regex::Regex;
use tokio::sync::{RwLock, mpsc};
use uuid::Uuid;
use crate::agent::Scheduler;
use crate::agent::routine::{
NotifyConfig, Routine, RoutineAction, RoutineRun, RunStatus, Trigger, next_cron_fire,
};
use crate::channels::OutgoingResponse;
use crate::config::RoutineConfig;
use crate::context::{JobContext, JobState};
use crate::db::Database;
use crate::error::RoutineError;
use crate::extensions::ExtensionManager;
use crate::llm::{
ChatMessage, CompletionRequest, FinishReason, LlmProvider, ToolCall, ToolCompletionRequest,
};
use crate::tools::{
ToolError, ToolRegistry, autonomous_allowed_tool_names, autonomous_unavailable_message,
prepare_tool_params,
};
use crate::workspace::Workspace;
use ironclaw_safety::SafetyLayer;
enum EventMatcher {
Message { routine: Routine, regex: Regex },
System { routine: Routine },
}
/// Distinguishes why sandbox is unavailable so error messages are accurate.
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum SandboxReadiness {
/// Docker is available and sandbox is enabled.
Available,
/// User explicitly disabled sandboxing (SANDBOX_ENABLED=false).
DisabledByConfig,
/// Sandbox is enabled but Docker is not running or not installed.
DockerUnavailable,
}
/// The routine execution engine.
pub struct RoutineEngine {
config: RoutineConfig,
store: Arc<dyn Database>,
llm: Arc<dyn LlmProvider>,
workspace: Arc<Workspace>,
/// Sender for notifications (routed to channel manager).
notify_tx: mpsc::Sender<OutgoingResponse>,
/// Currently running routine count (across all routines).
running_count: Arc<AtomicUsize>,
/// Cached matchers for all event-driven routines.
event_cache: Arc<RwLock<Vec<EventMatcher>>>,
/// Scheduler for dispatching jobs (FullJob mode).
scheduler: Option<Arc<Scheduler>>,
/// Owner-scoped extension activation state for autonomous tool resolution.
extension_manager: Option<Arc<ExtensionManager>>,
/// Tool registry for lightweight routine tool execution.
tools: Arc<ToolRegistry>,
/// Safety layer for tool output sanitization.
safety: Arc<SafetyLayer>,
/// Sandbox readiness state for full-job dispatch.
sandbox_readiness: SandboxReadiness,
/// Timestamp when this engine instance was created. Used by
/// `sync_dispatched_runs` to distinguish orphaned runs (from a previous
/// process) from actively-watched runs (from this process).
boot_time: chrono::DateTime<Utc>,
}
impl RoutineEngine {
#[allow(clippy::too_many_arguments)]
pub fn new(
config: RoutineConfig,
store: Arc<dyn Database>,
llm: Arc<dyn LlmProvider>,
workspace: Arc<Workspace>,
notify_tx: mpsc::Sender<OutgoingResponse>,
scheduler: Option<Arc<Scheduler>>,
extension_manager: Option<Arc<ExtensionManager>>,
tools: Arc<ToolRegistry>,
safety: Arc<SafetyLayer>,
sandbox_readiness: SandboxReadiness,
) -> Self {
Self {
config,
store,
llm,
workspace,
notify_tx,
running_count: Arc::new(AtomicUsize::new(0)),
event_cache: Arc::new(RwLock::new(Vec::new())),
scheduler,
extension_manager,
tools,
safety,
sandbox_readiness,
boot_time: Utc::now(),
}
}
/// Expose the running count for integration tests.
#[doc(hidden)]
pub fn running_count_for_test(&self) -> &Arc<AtomicUsize> {
&self.running_count
}
/// Refresh the in-memory event trigger cache from DB.
pub async fn refresh_event_cache(&self) {
match self.store.list_event_routines().await {
Ok(routines) => {
let mut cache = Vec::new();
for routine in routines {
match &routine.trigger {
Trigger::Event { pattern, .. } => {
// Use RegexBuilder with size limit to prevent ReDoS
// from user-supplied patterns (issue #825).
match regex::RegexBuilder::new(pattern)
.size_limit(64 * 1024) // 64KB compiled size limit
.build()
{
Ok(re) => cache.push(EventMatcher::Message {
routine: routine.clone(),
regex: re,
}),
Err(e) => {
tracing::warn!(
routine = %routine.name,
"Invalid or too complex event regex '{}': {}",
pattern, e
);
}
}
}
Trigger::SystemEvent { .. } => {
cache.push(EventMatcher::System {
routine: routine.clone(),
});
}
_ => {}
}
}
let count = cache.len();
*self.event_cache.write().await = cache;
tracing::trace!("Refreshed event cache: {} routines", count);
}
Err(e) => {
tracing::error!("Failed to refresh event cache: {}", e);
}
}
}
/// Check incoming message against event triggers. Returns number of routines fired.
///
/// Accepts only the three fields needed for matching (user scope, channel,
/// message content) so callers never need to clone a full `IncomingMessage`.
pub async fn check_event_triggers(&self, user_id: &str, channel: &str, content: &str) -> usize {
let cache = self.event_cache.read().await;
// Early return if there are no message matchers at all.
if !cache
.iter()
.any(|m| matches!(m, EventMatcher::Message { .. }))
{
return 0;
}
let mut fired = 0;
// Collect routine IDs for batch query
let routine_ids: Vec<Uuid> = cache
.iter()
.filter_map(|matcher| match matcher {
EventMatcher::Message { routine, .. } => Some(routine.id),
EventMatcher::System { .. } => None,
})
.collect();
if routine_ids.is_empty() {
return 0;
}
// Single batch query instead of N queries
let concurrent_counts = match self.batch_concurrent_counts(&routine_ids).await {
Some(counts) => counts,
None => return 0,
};
for matcher in cache.iter() {
let (routine, re) = match matcher {
EventMatcher::Message { routine, regex } => (routine, regex),
EventMatcher::System { .. } => continue,
};
if routine.user_id != user_id {
continue;
}
// Channel filter
if let Trigger::Event {
channel: Some(ch), ..
} = &routine.trigger
&& ch != channel
{
continue;
}
// Regex match
if !re.is_match(content) {
continue;
}
// Cooldown check
if !self.check_cooldown(routine) {
tracing::trace!(routine = %routine.name, "Skipped: cooldown active");
continue;
}
// Concurrent run check (using batch-loaded counts)
let running_count = concurrent_counts.get(&routine.id).copied().unwrap_or(0);
if running_count >= routine.guardrails.max_concurrent as i64 {
tracing::trace!(routine = %routine.name, "Skipped: max concurrent reached");
continue;
}
// Global capacity check
if self.running_count.load(Ordering::Relaxed) >= self.config.max_concurrent_routines {
tracing::warn!(routine = %routine.name, "Skipped: global max concurrent reached");
continue;
}
let detail = truncate(content, 200);
self.spawn_fire(routine.clone(), "event", Some(detail));
fired += 1;
}
fired
}
/// Emit a structured event to system-event routines.
///
/// Returns the number of routines that were fired.
pub async fn emit_system_event(
&self,
source: &str,
event_type: &str,
payload: &serde_json::Value,
user_id: Option<&str>,
) -> usize {
let cache = self.event_cache.read().await;
// Early return if there are no system-event matchers at all.
if !cache
.iter()
.any(|m| matches!(m, EventMatcher::System { .. }))
{
return 0;
}
let mut fired = 0;
// Collect routine IDs for batch query
let routine_ids: Vec<Uuid> = cache
.iter()
.filter_map(|matcher| match matcher {
EventMatcher::System { routine } => Some(routine.id),
EventMatcher::Message { .. } => None,
})
.collect();
if routine_ids.is_empty() {
return 0;
}
// Single batch query instead of N queries
let concurrent_counts = match self.batch_concurrent_counts(&routine_ids).await {
Some(counts) => counts,
None => return 0,
};
for matcher in cache.iter() {
let routine = match matcher {
EventMatcher::System { routine } => routine,
EventMatcher::Message { .. } => continue,
};
let Trigger::SystemEvent {
source: expected_source,
event_type: expected_event,
filters,
} = &routine.trigger
else {
continue;
};
if !expected_source.eq_ignore_ascii_case(source)
|| !expected_event.eq_ignore_ascii_case(event_type)
{
continue;
}
if let Some(uid) = user_id
&& routine.user_id != uid
{
continue;
}
let mut matched = true;
for (key, expected) in filters {
let Some(actual) = payload
.get(key)
.and_then(crate::agent::routine::json_value_as_filter_string)
else {
tracing::debug!(routine = %routine.name, filter_key = %key, "Filter key not found in payload");
matched = false;
break;
};
if !actual.eq_ignore_ascii_case(expected) {
matched = false;
break;
}
}
if !matched {
continue;
}
if !self.check_cooldown(routine) {
tracing::debug!(routine = %routine.name, "Skipped: cooldown active");
continue;
}
// Concurrent run check (using batch-loaded counts)
let running_count = concurrent_counts.get(&routine.id).copied().unwrap_or(0);
if running_count >= routine.guardrails.max_concurrent as i64 {
tracing::debug!(routine = %routine.name, "Skipped: max concurrent reached");
continue;
}
if self.running_count.load(Ordering::Relaxed) >= self.config.max_concurrent_routines {
tracing::warn!(routine = %routine.name, "Skipped: global max concurrent reached");
continue;
}
let detail = truncate(&format!("{source}:{event_type}"), 200);
self.spawn_fire(routine.clone(), "system_event", Some(detail));
fired += 1;
}
fired
}
/// Batch-load concurrent run counts for a set of routine IDs.
///
/// Returns `None` on database error (already logged).
async fn batch_concurrent_counts(&self, routine_ids: &[Uuid]) -> Option<HashMap<Uuid, i64>> {
match self
.store
.count_running_routine_runs_batch(routine_ids)
.await
{
Ok(counts) => Some(counts),
Err(e) => {
tracing::error!("Failed to batch-load concurrent counts: {}", e);
None
}
}
}
/// Check all due cron routines and fire them. Called by the cron ticker.
pub async fn check_cron_triggers(&self) {
let routines = match self.store.list_due_cron_routines().await {
Ok(r) => r,
Err(e) => {
tracing::error!("Failed to load due cron routines: {}", e);
return;
}
};
for routine in routines {
if self.running_count.load(Ordering::Relaxed) >= self.config.max_concurrent_routines {
tracing::warn!("Global max concurrent routines reached, skipping remaining");
break;
}
if !self.check_cooldown(&routine) {
continue;
}
if !self.check_concurrent(&routine).await {
continue;
}
let detail = if let Trigger::Cron { ref schedule, .. } = routine.trigger {
Some(schedule.clone())
} else {
None
};
self.spawn_fire(routine, "cron", detail);
}
}
/// Reconcile orphaned full_job routine runs with their linked job outcomes.
///
/// Called on each cron tick. Finds routine runs that are still `running`
/// with a linked `job_id`, checks the job state, and finalizes the run
/// when the job reaches a completed or terminal state.
///
/// Only processes runs started **before** this engine's boot time, so it
/// never races with `FullJobWatcher` instances from the current process.
/// This makes it safe to call on every tick as a crash-recovery mechanism.
pub async fn sync_dispatched_runs(&self) {
let runs = match self.store.list_dispatched_routine_runs().await {
Ok(r) => r,
Err(e) => {
tracing::error!("Failed to list dispatched routine runs: {}", e);
return;
}
};
// Only process runs from a previous process instance. Runs started
// after boot_time are actively watched by a FullJobWatcher in this
// process and should not be finalized here.
let orphaned: Vec<_> = runs
.into_iter()
.filter(|r| r.started_at < self.boot_time)
.collect();
if orphaned.is_empty() {
return;
}
tracing::info!(
"Recovering {} orphaned dispatched routine runs",
orphaned.len()
);
for run in orphaned {
let job_id = match run.job_id {
Some(id) => id,
None => continue, // Should not happen (query filters), but guard anyway
};
// Fetch the linked job
let job = match self.store.get_job(job_id).await {
Ok(Some(j)) => j,
Ok(None) => {
// Orphaned: job record was deleted or never persisted
tracing::warn!(
run_id = %run.id,
job_id = %job_id,
"Linked job not found, marking routine run as failed"
);
self.complete_dispatched_run(
&run,
RunStatus::Failed,
&format!("Linked job {job_id} not found (orphaned)"),
)
.await;
continue;
}
Err(e) => {
tracing::error!(
run_id = %run.id,
job_id = %job_id,
"Failed to fetch linked job: {}", e
);
continue;
}
};
// Map job state to final run status
let final_status = match job.state {
JobState::Completed | JobState::Submitted | JobState::Accepted => {
Some(RunStatus::Ok)
}
JobState::Failed | JobState::Cancelled => Some(RunStatus::Failed),
// Pending, InProgress, Stuck — still running
_ => None,
};
let status = match final_status {
Some(s) => s,
None => continue, // Job still active, check again next tick
};
// Build summary
let summary = if status == RunStatus::Failed {
match self.store.get_agent_job_failure_reason(job_id).await {
Ok(Some(reason)) => format!("Job {job_id} failed: {reason}"),
_ => format!("Job {job_id} {}", job.state),
}
} else {
format!("Job {job_id} completed successfully")
};
self.complete_dispatched_run(&run, status, &summary).await;
}
}
/// Finalize a dispatched routine run: update DB, update routine runtime,
/// persist to conversation thread, and send notification.
async fn complete_dispatched_run(&self, run: &RoutineRun, status: RunStatus, summary: &str) {
// Complete the run record in DB
if let Err(e) = self
.store
.complete_routine_run(run.id, status, Some(summary), None)
.await
{
tracing::error!(
run_id = %run.id,
"Failed to complete dispatched routine run: {}", e
);
return;
}
tracing::info!(
run_id = %run.id,
status = %status,
"Finalized dispatched routine run"
);
// Load the routine to update consecutive_failures and send notification
let routine = match self.store.get_routine(run.routine_id).await {
Ok(Some(r)) => r,
Ok(None) => {
tracing::warn!(
run_id = %run.id,
routine_id = %run.routine_id,
"Routine not found for dispatched run finalization"
);
return;
}
Err(e) => {
tracing::error!(
run_id = %run.id,
"Failed to load routine for dispatched run: {}", e
);
return;
}
};
// Update runtime fields. In crash recovery, execute_routine() never
// reached its normal runtime update, so we must advance all fields here.
let new_failures = if status == RunStatus::Failed {
routine.consecutive_failures + 1
} else {
0
};
let now = Utc::now();
let next_fire = if let Trigger::Cron {
ref schedule,
ref timezone,
} = routine.trigger
{
next_cron_fire(schedule, timezone.as_deref()).unwrap_or(None)
} else {
None
};
if let Err(e) = self
.store
.update_routine_runtime(
routine.id,
now,
next_fire,
routine.run_count + 1,
new_failures,
&routine.state,
)
.await
{
tracing::error!(
routine = %routine.name,
"Failed to update routine runtime after dispatched run: {}", e
);
}
// Persist result to the routine's conversation thread
let thread_id = match self
.store
.get_or_create_routine_conversation(routine.id, &routine.name, &routine.user_id)
.await
{
Ok(conv_id) => {
let msg = format!("[dispatched] {}: {}", status, summary);
if let Err(e) = self
.store
.add_conversation_message(conv_id, "assistant", &msg)
.await
{
tracing::error!(
routine = %routine.name,
"Failed to persist dispatched run message: {}", e
);
}
Some(conv_id.to_string())
}
Err(e) => {
tracing::error!(
routine = %routine.name,
"Failed to get routine conversation: {}", e
);
None
}
};
// Send notification
send_notification(
&self.notify_tx,
&routine.notify,
&routine.user_id,
&routine.name,
status,
Some(summary),
thread_id.as_deref(),
)
.await;
// Note: we do NOT decrement running_count here. In normal flow,
// execute_routine() handles that after FullJobWatcher returns.
// This sync path only runs for crash recovery (process restarted),
// where running_count was already reset to 0.
}
/// Fire a routine manually (from tool call or CLI).
///
/// Bypasses cooldown checks (those only apply to cron/event triggers).
/// Still enforces enabled check and concurrent run limit.
pub async fn fire_manual(
&self,
routine_id: Uuid,
user_id: Option<&str>,
) -> Result<Uuid, RoutineError> {
let routine = self
.store
.get_routine(routine_id)
.await
.map_err(|e| RoutineError::Database {
reason: e.to_string(),
})?
.ok_or(RoutineError::NotFound { id: routine_id })?;
// Enforce ownership when a user_id is provided (gateway calls).
if let Some(uid) = user_id
&& routine.user_id != uid
{
return Err(RoutineError::NotAuthorized { id: routine_id });
}
if !routine.enabled {
return Err(RoutineError::Disabled {
name: routine.name.clone(),
});
}
if !self.check_concurrent(&routine).await {
return Err(RoutineError::MaxConcurrent {
name: routine.name.clone(),
});
}
let run_id = Uuid::new_v4();
let run = RoutineRun {
id: run_id,
routine_id: routine.id,
trigger_type: "manual".to_string(),
trigger_detail: None,
started_at: Utc::now(),
completed_at: None,
status: RunStatus::Running,
result_summary: None,
tokens_used: None,
job_id: None,
created_at: Utc::now(),
};
if let Err(e) = self.store.create_routine_run(&run).await {
return Err(RoutineError::Database {
reason: format!("failed to create run record: {e}"),
});
}
// Execute inline for manual triggers (caller wants to wait)
let engine = EngineContext {
config: self.config.clone(),
store: self.store.clone(),
llm: self.llm.clone(),
workspace: self.workspace.clone(),
notify_tx: self.notify_tx.clone(),
running_count: self.running_count.clone(),
scheduler: self.scheduler.clone(),
extension_manager: self.extension_manager.clone(),
tools: self.tools.clone(),
safety: self.safety.clone(),
sandbox_readiness: self.sandbox_readiness,
};
tokio::spawn(async move {
execute_routine(engine, routine, run).await;
});
Ok(run_id)
}
/// Fire a routine from a webhook trigger.
///
/// Similar to `fire_manual` but records the trigger as `"webhook"` with the
/// webhook path as detail. Skips ownership check (auth is via webhook secret).
/// Enforces enabled check, cooldown, and concurrent run limit.
pub async fn fire_webhook(
&self,
routine_id: Uuid,
webhook_path: &str,
) -> Result<Uuid, RoutineError> {
let routine = self
.store
.get_routine(routine_id)
.await
.map_err(|e| RoutineError::Database {
reason: e.to_string(),
})?
.ok_or(RoutineError::NotFound { id: routine_id })?;
if !routine.enabled {
return Err(RoutineError::Disabled {
name: routine.name.clone(),
});
}
if !self.check_cooldown(&routine) {
return Err(RoutineError::Cooldown {
name: routine.name.clone(),
});
}
if !self.check_concurrent(&routine).await {
return Err(RoutineError::MaxConcurrent {
name: routine.name.clone(),
});
}
if self.running_count.load(Ordering::Relaxed) >= self.config.max_concurrent_routines {
return Err(RoutineError::MaxConcurrent {
name: routine.name.clone(),
});
}
let run_id = Uuid::new_v4();
let run = RoutineRun {
id: run_id,
routine_id: routine.id,
trigger_type: "webhook".to_string(),
trigger_detail: Some(webhook_path.to_string()),
started_at: Utc::now(),
completed_at: None,
status: RunStatus::Running,
result_summary: None,
tokens_used: None,
job_id: None,
created_at: Utc::now(),
};
if let Err(e) = self.store.create_routine_run(&run).await {
return Err(RoutineError::Database {
reason: format!("failed to create run record: {e}"),
});
}
let engine = EngineContext {
config: self.config.clone(),
store: self.store.clone(),
llm: self.llm.clone(),
workspace: self.workspace.clone(),
notify_tx: self.notify_tx.clone(),
running_count: self.running_count.clone(),
scheduler: self.scheduler.clone(),
tools: self.tools.clone(),
safety: self.safety.clone(),
sandbox_readiness: self.sandbox_readiness,
};
tokio::spawn(async move {
execute_routine(engine, routine, run).await;
});
Ok(run_id)
}
/// Spawn a fire in a background task.
fn spawn_fire(&self, routine: Routine, trigger_type: &str, trigger_detail: Option<String>) {
let run = RoutineRun {
id: Uuid::new_v4(),
routine_id: routine.id,
trigger_type: trigger_type.to_string(),
trigger_detail,
started_at: Utc::now(),
completed_at: None,
status: RunStatus::Running,
result_summary: None,
tokens_used: None,
job_id: None,
created_at: Utc::now(),
};
let engine = EngineContext {
config: self.config.clone(),
store: self.store.clone(),
llm: self.llm.clone(),
workspace: self.workspace.clone(),
notify_tx: self.notify_tx.clone(),
running_count: self.running_count.clone(),
scheduler: self.scheduler.clone(),
extension_manager: self.extension_manager.clone(),
tools: self.tools.clone(),
safety: self.safety.clone(),
sandbox_readiness: self.sandbox_readiness,
};
// Record the run in DB, then spawn execution
let store = self.store.clone();
tokio::spawn(async move {
if let Err(e) = store.create_routine_run(&run).await {
tracing::error!(routine = %routine.name, "Failed to record run: {}", e);
return;
}
execute_routine(engine, routine, run).await;
});
}
fn check_cooldown(&self, routine: &Routine) -> bool {
if let Some(last_run) = routine.last_run_at {
let elapsed = Utc::now().signed_duration_since(last_run);
let cooldown = chrono::Duration::from_std(routine.guardrails.cooldown)
.unwrap_or(chrono::Duration::seconds(300));
if elapsed < cooldown {
return false;
}
}
true
}
async fn check_concurrent(&self, routine: &Routine) -> bool {
match self.store.count_running_routine_runs(routine.id).await {
Ok(count) => count < routine.guardrails.max_concurrent as i64,
Err(e) => {
tracing::error!(
routine = %routine.name,
"Failed to check concurrent runs: {}", e
);
false
}
}
}
}
/// Watches a dispatched full_job until the linked scheduler job completes.
///
/// Polls `store.get_job(job_id)` at a fixed interval until the job leaves
/// an active state (Pending/InProgress/Stuck). Maps the final `JobState` to
/// a `RunStatus` for the routine run.
struct FullJobWatcher {
store: Arc<dyn Database>,
job_id: Uuid,
routine_name: String,
}
impl FullJobWatcher {
/// Poll interval between DB checks.
const POLL_INTERVAL: Duration = Duration::from_secs(5);
/// Safety ceiling: 24 hours, derived from POLL_INTERVAL.
const MAX_POLLS: u32 = (24 * 60 * 60) / Self::POLL_INTERVAL.as_secs() as u32;
fn new(store: Arc<dyn Database>, job_id: Uuid, routine_name: String) -> Self {
Self {
store,
job_id,
routine_name,
}
}
/// Block until the linked job finishes and return the mapped status + summary.
async fn wait_for_completion(&self) -> (RunStatus, Option<String>) {
let mut polls = 0u32;
let final_status = loop {
// Check job state before sleeping so we finalize promptly
// if the job is already done (e.g. fast-failing jobs).
match self.store.get_job(self.job_id).await {
Ok(Some(job_ctx)) => {
// Use is_parallel_blocking (Pending/InProgress/Stuck) instead
// of is_active (!is_terminal) because routine jobs typically
// stop at Completed — which is NOT terminal but IS finished
// from an execution standpoint.
if !job_ctx.state.is_parallel_blocking() {
break Self::map_job_state(&job_ctx.state);
}
}
Ok(None) => {
tracing::warn!(
routine = %self.routine_name,
job_id = %self.job_id,
"full_job disappeared from DB while polling"
);
break RunStatus::Failed;
}
Err(e) => {
tracing::error!(
routine = %self.routine_name,
job_id = %self.job_id,
"Error polling full_job state: {}", e
);
break RunStatus::Failed;
}
}
polls += 1;
if polls >= Self::MAX_POLLS {
tracing::error!(
routine = %self.routine_name,
job_id = %self.job_id,
"full_job timed out after 24 hours, treating as failed"
);
break RunStatus::Failed;
}
tokio::time::sleep(Self::POLL_INTERVAL).await;
};
let summary = format!("Job {} finished ({})", self.job_id, final_status);
(final_status, Some(summary))
}
fn map_job_state(state: &crate::context::JobState) -> RunStatus {
use crate::context::JobState;
match state {
JobState::Failed | JobState::Cancelled => RunStatus::Failed,
_ => RunStatus::Ok, // Completed / Submitted / Accepted
}
}
}
/// Shared context passed to the execution function.
struct EngineContext {
config: RoutineConfig,
store: Arc<dyn Database>,
llm: Arc<dyn LlmProvider>,
workspace: Arc<Workspace>,
notify_tx: mpsc::Sender<OutgoingResponse>,
running_count: Arc<AtomicUsize>,
scheduler: Option<Arc<Scheduler>>,
extension_manager: Option<Arc<ExtensionManager>>,
tools: Arc<ToolRegistry>,
safety: Arc<SafetyLayer>,
sandbox_readiness: SandboxReadiness,
}
/// Execute a routine run. Handles both lightweight and full_job modes.
async fn execute_routine(ctx: EngineContext, routine: Routine, run: RoutineRun) {
// Increment running count (atomic: survives panics in the execution below)
ctx.running_count.fetch_add(1, Ordering::Relaxed);
let result = match &routine.action {
RoutineAction::Lightweight {
prompt,
context_paths,
max_tokens,
use_tools,
max_tool_rounds,
} => {
execute_lightweight(
&ctx,
&routine,
prompt,
context_paths,
*max_tokens,
*use_tools,
*max_tool_rounds,
)
.await
}
RoutineAction::FullJob {
title,
description,
max_iterations,
} => {
let execution = FullJobExecutionConfig {
title,
description,
max_iterations: *max_iterations,
};
execute_full_job(&ctx, &routine, &run, &execution).await
}
};
// Decrement running count
ctx.running_count.fetch_sub(1, Ordering::Relaxed);
// Process result
let (status, summary, tokens) = match result {
Ok(execution) => execution,
Err(e) => {
tracing::error!(routine = %routine.name, "Execution failed: {}", e);
(RunStatus::Failed, Some(e.to_string()), None)
}
};
// Complete the run record
if let Err(e) = ctx
.store
.complete_routine_run(run.id, status, summary.as_deref(), tokens)
.await
{
tracing::error!(routine = %routine.name, "Failed to complete run record: {}", e);
}
// Update routine runtime state
let now = Utc::now();
let next_fire = if let Trigger::Cron {
ref schedule,
ref timezone,
} = routine.trigger
{
next_cron_fire(schedule, timezone.as_deref()).unwrap_or(None)
} else {
None
};
let new_failures = if status == RunStatus::Failed {
routine.consecutive_failures + 1
} else {
0
};
if let Err(e) = ctx
.store
.update_routine_runtime(
routine.id,
now,
next_fire,
routine.run_count + 1,
new_failures,
&routine.state,
)
.await
{
tracing::error!(routine = %routine.name, "Failed to update runtime state: {}", e);
}
// Persist routine result to its dedicated conversation thread
let thread_id = match ctx
.store
.get_or_create_routine_conversation(routine.id, &routine.name, &routine.user_id)
.await
{
Ok(conv_id) => {
tracing::debug!(
routine = %routine.name,
routine_id = %routine.id,
conversation_id = %conv_id,
"Resolved routine conversation thread"
);
// Record the run result as a conversation message
let msg = match (&summary, status) {
(Some(s), _) => format!("[{}] {}: {}", run.trigger_type, status, s),
(None, _) => format!("[{}] {}", run.trigger_type, status),
};
if let Err(e) = ctx
.store
.add_conversation_message(conv_id, "assistant", &msg)
.await
{
tracing::error!(routine = %routine.name, "Failed to persist routine message: {}", e);
}
Some(conv_id.to_string())
}
Err(e) => {
tracing::error!(routine = %routine.name, "Failed to get routine conversation: {}", e);
None
}
};
// Send notifications based on config
send_notification(
&ctx.notify_tx,
&routine.notify,
&routine.user_id,
&routine.name,
status,
summary.as_deref(),
thread_id.as_deref(),
)
.await;
}
/// Sanitize a routine name for use in workspace paths.
/// Only keeps alphanumeric, dash, and underscore characters; replaces everything else.
fn sanitize_routine_name(name: &str) -> String {
name.chars()
.map(|c| {
if c.is_ascii_alphanumeric() || c == '-' || c == '_' {
c
} else {
'_'
}
})
.collect()
}
/// Execute a full-job routine by dispatching to the scheduler.
///
/// Fire-and-forget: creates a job via `Scheduler::dispatch_job` (which handles
/// creation, metadata, persistence, and scheduling), links the routine run to
/// the job, then watches it via `FullJobWatcher` until it reaches a
/// non-active state (not Pending/InProgress/Stuck). Returns the final
/// `RunStatus` mapped from the job outcome. This keeps the routine run
/// active for the full job lifetime so concurrency guardrails apply.
struct FullJobExecutionConfig<'a> {
title: &'a str,
description: &'a str,
max_iterations: u32,
}
async fn execute_full_job(
ctx: &EngineContext,
routine: &Routine,
run: &RoutineRun,
execution: &FullJobExecutionConfig<'_>,
) -> Result<(RunStatus, Option<String>, Option<i32>), RoutineError> {
match ctx.sandbox_readiness {
SandboxReadiness::Available => {}
SandboxReadiness::DisabledByConfig => {
return Err(RoutineError::JobDispatchFailed {
reason: "Sandboxing is disabled (SANDBOX_ENABLED=false). \
Full-job routines require sandbox."
.to_string(),
});
}
SandboxReadiness::DockerUnavailable => {
return Err(RoutineError::JobDispatchFailed {
reason: "Sandbox is enabled but Docker is not available. \
Install Docker or set SANDBOX_ENABLED=false."
.to_string(),
});
}
}
let scheduler = ctx
.scheduler
.as_ref()
.ok_or_else(|| RoutineError::JobDispatchFailed {
reason: "scheduler not available".to_string(),
})?;
let mut metadata = serde_json::json!({
"max_iterations": execution.max_iterations,
"owner_id": routine.user_id
});
// Carry the routine's notify config in job metadata so the message tool
// can resolve channel/target per-job without global state mutation.
if let Some(channel) = &routine.notify.channel {
metadata["notify_channel"] = serde_json::json!(channel);
}
metadata["notify_user"] = serde_json::json!(&routine.notify.user);
let job_id = scheduler
.dispatch_job(
&routine.user_id,
execution.title,
execution.description,
Some(metadata),
)
.await
.map_err(|e| RoutineError::JobDispatchFailed {
reason: format!("failed to dispatch job: {e}"),
})?;
// Link the routine run to the dispatched job.
// This MUST succeed — if it fails, sync_dispatched_runs() will never find
// this run (it filters on job_id IS NOT NULL), leaving it stuck as 'running'
// with running_count permanently elevated.
ctx.store
.link_routine_run_to_job(run.id, job_id)
.await
.map_err(|e| RoutineError::Database {
reason: format!("failed to link run to job: {e}"),
})?;
tracing::info!(
routine = %routine.name,
job_id = %job_id,
max_iterations = execution.max_iterations,
"Dispatched full job for routine, watching for completion"
);
// Watch the job until it finishes — keeps the routine run active
// so concurrency guardrails (running_count, routine_runs status)
// remain enforced for the full job lifetime.
let watcher = FullJobWatcher::new(ctx.store.clone(), job_id, routine.name.clone());
let (status, summary) = watcher.wait_for_completion().await;
Ok((status, summary, None))
}
/// Execute a lightweight routine with optional tool support.
///
/// If tools are enabled, this runs a simplified agentic loop (max 3-5 iterations).
/// If tools are disabled, this does a single LLM call (original behavior).
async fn execute_lightweight(
ctx: &EngineContext,
routine: &Routine,
prompt: &str,
context_paths: &[String],
max_tokens: u32,
use_tools: bool,
max_tool_rounds: u32,
) -> Result<(RunStatus, Option<String>, Option<i32>), RoutineError> {
// Load context from workspace
let mut context_parts = Vec::new();
for path in context_paths {
match ctx.workspace.read(path).await {
Ok(doc) => {
context_parts.push(format!("## {}\n\n{}", path, doc.content));
}
Err(e) => {
tracing::debug!(
routine = %routine.name,
"Failed to read context path {}: {}", path, e
);
}
}
}
// Load routine state from workspace (name sanitized to prevent path traversal)
let safe_name = sanitize_routine_name(&routine.name);
let state_path = format!("routines/{safe_name}/state.md");
let state_content = match ctx.workspace.read(&state_path).await {
Ok(doc) => Some(doc.content),
Err(_) => None,
};
let full_prompt = build_lightweight_prompt(
prompt,
&context_parts,
state_content.as_deref(),
&routine.notify,
use_tools,
);
// Get system prompt
let system_prompt = match ctx.workspace.system_prompt().await {
Ok(p) => p,
Err(e) => {
tracing::warn!(routine = %routine.name, "Failed to get system prompt: {}", e);
String::new()
}
};
// Determine max_tokens from model metadata with fallback
let effective_max_tokens = match ctx.llm.model_metadata().await {
Ok(meta) => {
let from_api = meta.context_length.map(|ctx| ctx / 2).unwrap_or(max_tokens);
from_api.max(max_tokens)
}
Err(_) => max_tokens,
};
// If tools are enabled (both globally and per-routine), use the tool execution loop
if use_tools && ctx.config.lightweight_tools_enabled {
execute_lightweight_with_tools(
ctx,
routine,
&system_prompt,
&full_prompt,
effective_max_tokens,
max_tool_rounds,
)
.await
} else {
execute_lightweight_no_tools(
ctx,
routine,
&system_prompt,
&full_prompt,
effective_max_tokens,
)
.await
}
}
fn build_lightweight_prompt(
prompt: &str,
context_parts: &[String],
state_content: Option<&str>,
notify: &NotifyConfig,
use_tools: bool,
) -> String {
let mut full_prompt = String::new();
full_prompt.push_str(prompt);
if notify.on_attention {
full_prompt.push_str("\n\n---\n\n# Delivery\n\n");
full_prompt.push_str(
"If you reply with anything other than ROUTINE_OK, the host will deliver your \
reply as the routine notification. Return the message exactly as it should be sent.\n",
);
if let Some(channel) = notify.channel.as_deref() {
full_prompt.push_str(&format!(
"The configured delivery channel for this routine is `{channel}`.\n"
));
}
if let Some(user) = notify.user.as_deref() {
full_prompt.push_str(&format!(
"The configured delivery target for this routine is `{user}`.\n"
));
}
full_prompt.push_str(
"Do not claim you lack messaging integrations or ask the user to set one up when \
a plain reply is sufficient.\n",
);
}
if !use_tools {
full_prompt.push_str(
"\nTools are disabled for this routine run. Do not ask to call tools or describe tool limitations unless they prevent a necessary external action.\n",
);
}
if !context_parts.is_empty() {
full_prompt.push_str("\n\n---\n\n# Context\n\n");
full_prompt.push_str(&context_parts.join("\n\n"));
}
if let Some(state) = state_content {
full_prompt.push_str("\n\n---\n\n# Previous State\n\n");
full_prompt.push_str(state);
}
full_prompt.push_str(
"\n\n---\n\nIf nothing needs attention, reply EXACTLY with: ROUTINE_OK\n\
If something needs attention, provide a concise summary.",
);
full_prompt
}
/// Execute a lightweight routine without tool support (original single-call behavior).
async fn execute_lightweight_no_tools(
ctx: &EngineContext,
_routine: &Routine,
system_prompt: &str,
full_prompt: &str,
effective_max_tokens: u32,
) -> Result<(RunStatus, Option<String>, Option<i32>), RoutineError> {
let messages = if system_prompt.is_empty() {
vec![ChatMessage::user(full_prompt)]
} else {
vec![
ChatMessage::system(system_prompt),
ChatMessage::user(full_prompt),
]
};
let request = CompletionRequest::new(messages)
.with_max_tokens(effective_max_tokens)
.with_temperature(0.3);
let response = ctx
.llm
.complete(request)
.await
.map_err(|e| RoutineError::LlmFailed {
reason: e.to_string(),
})?;
handle_text_response(
&response.content,
response.finish_reason,
response.input_tokens,
response.output_tokens,
)
}
/// Handle a text-only LLM response in lightweight routine execution.
///
/// Checks for the ROUTINE_OK sentinel, validates content, and returns appropriate status.
fn handle_text_response(
content: &str,
finish_reason: FinishReason,
total_input_tokens: u32,
total_output_tokens: u32,
) -> Result<(RunStatus, Option<String>, Option<i32>), RoutineError> {
let content = content.trim();
// Empty content guard
if content.is_empty() {
return if finish_reason == FinishReason::Length {
Err(RoutineError::TruncatedResponse)
} else {
Err(RoutineError::EmptyResponse)
};
}
// Check for the "nothing to do" sentinel (exact match on trimmed content).
if content == "ROUTINE_OK" {
let total_tokens = Some((total_input_tokens + total_output_tokens) as i32);
return Ok((RunStatus::Ok, None, total_tokens));
}
let total_tokens = Some((total_input_tokens + total_output_tokens) as i32);
Ok((
RunStatus::Attention,
Some(content.to_string()),
total_tokens,
))
}
/// Execute a lightweight routine with tool execution support (agentic loop).
///
/// This is a simplified version of the full dispatcher loop:
/// - Max 3-5 iterations (configurable)
/// - Sequential tool execution (not parallel)
/// - Auto-approval of non-Always tools
/// - No hooks or approval dialogs
async fn execute_lightweight_with_tools(
ctx: &EngineContext,
routine: &Routine,
system_prompt: &str,
full_prompt: &str,
effective_max_tokens: u32,
max_tool_rounds: u32,
) -> Result<(RunStatus, Option<String>, Option<i32>), RoutineError> {
let mut messages = if system_prompt.is_empty() {
vec![ChatMessage::user(full_prompt)]
} else {
vec![
ChatMessage::system(system_prompt),
ChatMessage::user(full_prompt),
]
};
let max_iterations = max_tool_rounds
.min(ctx.config.lightweight_max_iterations)
.min(5);
let mut iteration = 0;
let mut total_input_tokens = 0;
let mut total_output_tokens = 0;
// Create a minimal job context for tool execution with unique run ID
let run_id = Uuid::new_v4();
let job_ctx = JobContext {
job_id: run_id,
user_id: routine.user_id.clone(),
title: "Lightweight Routine".to_string(),
description: routine.name.clone(),
..Default::default()
};
let allowed_tools =
autonomous_allowed_tool_names(&ctx.tools, ctx.extension_manager.as_ref(), &routine.user_id)
.await;
loop {
iteration += 1;
// Force text-only response at iteration limit
let force_text = iteration >= max_iterations;
if force_text {
// Final iteration: no tools, just get text response
let request = CompletionRequest::new(messages)
.with_max_tokens(effective_max_tokens)
.with_temperature(0.3);
let response =
ctx.llm
.complete(request)
.await
.map_err(|e| RoutineError::LlmFailed {
reason: e.to_string(),
})?;
total_input_tokens += response.input_tokens;
total_output_tokens += response.output_tokens;
return handle_text_response(
&response.content,
response.finish_reason,
total_input_tokens,
total_output_tokens,
);
} else {
// Tool-enabled iteration
let tool_defs = ctx
.tools
.tool_definitions()
.await
.into_iter()
.filter(|tool| allowed_tools.contains(&tool.name))
.collect();
let request_messages = snapshot_messages_for_tool_iteration(&messages);
let request = ToolCompletionRequest::new(request_messages, tool_defs)
.with_max_tokens(effective_max_tokens)
.with_temperature(0.3);
let response = ctx.llm.complete_with_tools(request).await.map_err(|e| {
RoutineError::LlmFailed {
reason: e.to_string(),
}
})?;
total_input_tokens += response.input_tokens;
total_output_tokens += response.output_tokens;
// Check if LLM returned text (no tool calls)
if response.tool_calls.is_empty() {
let content = response.content.unwrap_or_default();
return handle_text_response(
&content,
response.finish_reason,
total_input_tokens,
total_output_tokens,
);
}
// LLM returned tool calls: add assistant message and execute tools
messages.push(ChatMessage::assistant_with_tool_calls(
response.content.clone(),
response.tool_calls.clone(),
));
// Execute tools sequentially
for tc in response.tool_calls {
let result = execute_routine_tool(ctx, &job_ctx, &allowed_tools, &tc).await;
// Sanitize and wrap result (including errors)
let result_content = match result {
Ok(output) => {
let sanitized = ctx.safety.sanitize_tool_output(&tc.name, &output);
ctx.safety.wrap_for_llm(
&tc.name,
&sanitized.content,
sanitized.was_modified,
)
}
Err(e) => {
let error_msg = format!("Tool '{}' failed: {}", tc.name, e);
let sanitized = ctx.safety.sanitize_tool_output(&tc.name, &error_msg);
ctx.safety.wrap_for_llm(
&tc.name,
&sanitized.content,
sanitized.was_modified,
)
}
};
// Truncate oversized tool output to prevent unbounded context growth.
// Routine tool loops are lightweight and should not accumulate
// large payloads across iterations.
const MAX_TOOL_OUTPUT_CHARS: usize = 8192;
let result_content = if result_content.len() > MAX_TOOL_OUTPUT_CHARS {
let truncated = &result_content
[..result_content.floor_char_boundary(MAX_TOOL_OUTPUT_CHARS)];
format!("{truncated}\n... [output truncated to {MAX_TOOL_OUTPUT_CHARS} chars]")
} else {
result_content
};
// Add tool result to context
messages.push(ChatMessage::tool_result(&tc.id, &tc.name, &result_content));
}
// Continue loop to next LLM call
}
}
}
// Bound per-iteration context copy cost for lightweight tool loops.
const MAX_TOOL_LOOP_MESSAGES: usize = 32;
fn snapshot_messages_for_tool_iteration(messages: &[ChatMessage]) -> Vec<ChatMessage> {
if messages.len() <= MAX_TOOL_LOOP_MESSAGES {
return messages.to_vec();
}
let mut snapshot = Vec::with_capacity(MAX_TOOL_LOOP_MESSAGES);
if let Some(first) = messages.first()
&& first.role == crate::llm::Role::System
{
snapshot.push(first.clone());
let tail_len = MAX_TOOL_LOOP_MESSAGES - 1;
let tail_start = (messages.len() - tail_len).max(1);
snapshot.extend_from_slice(&messages[tail_start..]);
} else {
let tail_start = messages.len() - MAX_TOOL_LOOP_MESSAGES;
snapshot.extend_from_slice(&messages[tail_start..]);
}
snapshot
}
/// Execute a single tool for a lightweight routine.
async fn execute_routine_tool(
ctx: &EngineContext,
job_ctx: &JobContext,
allowed_tools: &std::collections::HashSet<String>,
tc: &ToolCall,
) -> Result<String, Box<dyn std::error::Error + Send + Sync>> {
if !allowed_tools.contains(&tc.name) {
let message = autonomous_unavailable_message(&tc.name, &job_ctx.user_id);
return Err(message.into());
}
// Check if tool exists
let tool = ctx
.tools
.get(&tc.name)
.await
.ok_or_else(|| format!("Tool '{}' not found", tc.name))?;
let normalized_params = prepare_tool_params(tool.as_ref(), &tc.arguments);
// Validate tool parameters
let validation = ctx
.safety
.validator()
.validate_tool_params(&normalized_params);
if !validation.is_valid {
let details = validation
.errors
.iter()
.map(|e| format!("{}: {}", e.field, e.message))
.collect::<Vec<_>>()
.join("; ");
return Err(format!("Invalid tool parameters: {}", details).into());
}
// Execute with per-tool timeout
let timeout = tool.execution_timeout();
let start = std::time::Instant::now();
let result = tokio::time::timeout(timeout, async {
tool.execute(normalized_params.clone(), job_ctx).await
})
.await;
let elapsed = start.elapsed();
// Log tool execution result (single consolidated log)
match &result {
Ok(Ok(_)) => {
tracing::debug!(
tool = %tc.name,
elapsed_ms = elapsed.as_millis() as u64,
status = "succeeded",
"Lightweight routine tool execution completed"
);
}
Ok(Err(e)) => {
tracing::debug!(
tool = %tc.name,
elapsed_ms = elapsed.as_millis() as u64,
error = %e,
status = "failed",
"Lightweight routine tool execution completed"
);
}
Err(_) => {
tracing::debug!(
tool = %tc.name,
elapsed_ms = elapsed.as_millis() as u64,
timeout_secs = timeout.as_secs(),
status = "timeout",
"Lightweight routine tool execution completed"
);
}
}
let result = result
.map_err(|_| ToolError::Timeout(timeout))
.map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send + Sync>)?
.map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send + Sync>)?;
// Serialize result to JSON string
let result_str =
serde_json::to_string(&result.result).unwrap_or_else(|_| "<serialize error>".to_string());
Ok(result_str)
}
/// Send a notification based on the routine's notify config and run status.
async fn send_notification(
tx: &mpsc::Sender<OutgoingResponse>,
notify: &NotifyConfig,
owner_id: &str,
routine_name: &str,
status: RunStatus,
summary: Option<&str>,
thread_id: Option<&str>,
) {
let should_notify = match status {
RunStatus::Ok => notify.on_success,
RunStatus::Attention => notify.on_attention,
RunStatus::Failed => notify.on_failure,
RunStatus::Running => false,
};
if !should_notify {
return;
}
let icon = match status {
RunStatus::Ok => "✅",
RunStatus::Attention => "🔔",
RunStatus::Failed => "❌",
RunStatus::Running => "⏳",
};
let message = match summary {
Some(s) => format!("{} *Routine '{}'*: {}\n\n{}", icon, routine_name, status, s),
None => format!("{} *Routine '{}'*: {}", icon, routine_name, status),
};
let response = OutgoingResponse {
content: message,
thread_id: thread_id.map(String::from),
attachments: Vec::new(),
metadata: serde_json::json!({
"source": "routine",
"routine_name": routine_name,
"status": status.to_string(),
"owner_id": owner_id,
"notify_user": notify.user,
"notify_channel": notify.channel,
}),
};
if let Err(e) = tx.send(response).await {
tracing::error!(routine = %routine_name, "Failed to send notification: {}", e);
}
}
/// Spawn the cron ticker background task.
pub fn spawn_cron_ticker(
engine: Arc<RoutineEngine>,
interval: Duration,
) -> tokio::task::JoinHandle<()> {
tokio::spawn(async move {
// Recover orphaned runs from a previous process crash before
// dispatching any new work, so we don't confuse fresh dispatches
// with crash orphans.
engine.sync_dispatched_runs().await;
// Run one cron check immediately so routines due at startup don't
// wait an extra full polling interval.
engine.check_cron_triggers().await;
let mut ticker = tokio::time::interval(interval);
loop {
ticker.tick().await;
// Sync first: only processes runs from before boot_time, so it
// never races with FullJobWatcher instances from this process.
engine.sync_dispatched_runs().await;
engine.check_cron_triggers().await;
engine.sync_dispatched_runs().await;
}
})
}
fn truncate(s: &str, max: usize) -> String {
if s.len() <= max {
s.to_string()
} else {
let end = crate::util::floor_char_boundary(s, max);
format!("{}...", &s[..end])
}
}
/// Sanitize a summary string from job transitions before using in notifications.
///
/// `last_reason` comes from untrusted container code, so we:
/// 1. Strip control characters (except newline) to prevent terminal injection
/// 2. Strip HTML tags to prevent injection in web-rendered notifications
/// 3. Collapse multiple whitespace/newlines to single spaces for cleaner output
/// 4. Truncate to 500 chars to prevent oversized notifications
#[cfg(test)]
fn sanitize_summary(s: &str) -> String {
// Strip control characters (keep newline for now, collapse later)
let no_control: String = s
.chars()
.filter(|c| !c.is_control() || *c == '\n')
.collect();
// Strip HTML tags (e.g. <script>, <img>, <a href=...>)
let no_html = strip_html_tags(&no_control);
// Collapse whitespace: multiple spaces/newlines become a single space
let collapsed: String = no_html.split_whitespace().collect::<Vec<_>>().join(" ");
// Truncate to reasonable length
if collapsed.len() <= 500 {
collapsed
} else {
// Find a safe char boundary for truncation
let mut end = 500;
while !collapsed.is_char_boundary(end) && end > 0 {
end -= 1;
}
format!("{}...", &collapsed[..end])
}
}
/// Remove HTML/XML tags from a string.
#[cfg(test)]
fn strip_html_tags(s: &str) -> String {
let mut result = String::with_capacity(s.len());
let mut in_tag = false;
for c in s.chars() {
match c {
'<' => in_tag = true,
'>' if in_tag => in_tag = false,
_ if !in_tag => result.push(c),
_ => {}
}
}
result
}
#[cfg(test)]
mod tests {
use crate::agent::routine::{NotifyConfig, RunStatus};
use crate::config::RoutineConfig;
#[test]
fn test_notification_gating() {
let config = NotifyConfig {
on_success: false,
on_failure: true,
on_attention: true,
..Default::default()
};
// on_success = false means Ok status should not notify
assert!(!config.on_success);
assert!(config.on_failure);
assert!(config.on_attention);
}
#[test]
fn test_run_status_icons() {
// Just verify the mapping doesn't panic
for status in [
RunStatus::Ok,
RunStatus::Attention,
RunStatus::Failed,
RunStatus::Running,
] {
let _ = status.to_string();
}
}
#[test]
fn test_routine_config_lightweight_tools_enabled_default() {
let config = RoutineConfig::default();
assert!(
config.lightweight_tools_enabled,
"Tools should be enabled by default"
);
}
#[test]
fn test_routine_config_lightweight_max_iterations_default() {
let config = RoutineConfig::default();
assert_eq!(
config.lightweight_max_iterations, 3,
"Default should be 3 iterations"
);
}
#[test]
fn test_routine_config_can_hold_uncapped_max_iterations() {
// The `RoutineConfig` struct can hold a value greater than the safety cap.
let config = RoutineConfig {
lightweight_max_iterations: 10, // Set a value higher than the cap.
..RoutineConfig::default()
};
// The actual capping to a maximum of 5 is handled at runtime in
// `execute_lightweight_with_tools` and during config resolution from env vars.
assert_eq!(
config.lightweight_max_iterations, 10,
"Config struct should store the provided value"
);
}
#[test]
fn test_sanitize_routine_name_replaces_special_chars() {
let test_cases = vec![
("valid-routine", "valid-routine"),
("routine_with_underscore", "routine_with_underscore"),
("Routine With Spaces", "Routine_With_Spaces"),
("routine/with/slashes", "routine_with_slashes"),
("routine@with#symbols", "routine_with_symbols"),
];
for (input, expected) in test_cases {
let result = super::sanitize_routine_name(input);
assert_eq!(
result, expected,
"sanitize_routine_name({}) should be {}",
input, expected
);
}
}
#[test]
fn test_sanitize_routine_name_preserves_alphanumeric_dash_underscore() {
let names = vec!["routine123", "routine-name", "routine_name", "ROUTINE"];
for name in names {
let result = super::sanitize_routine_name(name);
assert_eq!(result, name, "Should preserve {}", name);
}
}
#[test]
fn test_build_lightweight_prompt_explains_delivery_and_disabled_tools() {
let notify = NotifyConfig {
channel: Some("telegram".to_string()),
user: Some("default".to_string()),
on_attention: true,
on_failure: true,
on_success: false,
};
let prompt = super::build_lightweight_prompt(
"Send a Telegram reminder message to the user.",
&[],
None,
&notify,
false,
);
assert!(
prompt.contains("the host will deliver your reply as the routine notification"),
"delivery guidance should explain host delivery: {prompt}",
);
assert!(
prompt.contains("configured delivery channel for this routine is `telegram`"),
"delivery guidance should mention telegram channel: {prompt}",
);
assert!(
prompt.contains("Do not claim you lack messaging integrations"),
"delivery guidance should suppress fake setup chatter: {prompt}",
);
assert!(
prompt.contains("Tools are disabled for this routine run"),
"prompt should explain that tools are disabled: {prompt}",
);
}
#[test]
fn test_build_lightweight_prompt_skips_delivery_block_when_attention_notifications_disabled() {
let notify = NotifyConfig {
on_attention: false,
..NotifyConfig::default()
};
let prompt = super::build_lightweight_prompt("Check inbox.", &[], None, &notify, true);
assert!(
!prompt.contains("# Delivery"),
"prompt should not include delivery guidance when attention notifications are off: {prompt}",
);
assert!(
!prompt.contains("Tools are disabled for this routine run"),
"prompt should not claim tools are disabled when they are enabled: {prompt}",
);
}
#[test]
fn test_routine_sentinel_detection_exact_match() {
// Sentinel detection uses exact match on trimmed content to avoid
// false positives from substrings like "NOT_ROUTINE_OK".
let test_cases = vec![
("ROUTINE_OK", true),
(" ROUTINE_OK ", true), // After trim, whitespace is removed so matches
("something ROUTINE_OK something", false), // substring no longer matches
("ROUTINE_OK is done", false), // substring no longer matches
("done ROUTINE_OK", false), // substring no longer matches
("NOT_ROUTINE_OK", false), // exact match prevents this
("no sentinel here", false),
];
for (content, should_match) in test_cases {
let trimmed = content.trim();
let matches = trimmed == "ROUTINE_OK";
assert_eq!(
matches, should_match,
"Content '{}' sentinel detection should be {}, got {}",
content, should_match, matches
);
}
}
#[test]
fn test_approval_requirement_pattern_matching() {
// Test the approval requirement logic (Never, UnlessAutoApproved, Always)
use crate::tools::ApprovalRequirement;
let requirements = vec![
(ApprovalRequirement::Never, "auto-approved"),
(ApprovalRequirement::UnlessAutoApproved, "auto-approved"),
(ApprovalRequirement::Always, "blocks"),
];
for (req, expected) in requirements {
let can_auto_approve = matches!(
req,
ApprovalRequirement::Never | ApprovalRequirement::UnlessAutoApproved
);
let label = if can_auto_approve {
"auto-approved"
} else {
"blocks"
};
assert_eq!(label, expected, "Approval pattern should match");
}
}
#[test]
fn test_routine_tool_denylist_blocks_self_management_tools() {
let denylisted = vec![
"routine_create",
"routine_update",
"routine_delete",
"routine_fire",
"restart",
];
for tool in &denylisted {
assert!(
crate::tools::AUTONOMOUS_TOOL_DENYLIST.contains(tool),
"Tool '{}' should be in AUTONOMOUS_TOOL_DENYLIST",
tool
);
}
}
#[test]
fn test_routine_tool_denylist_allows_safe_tools() {
let allowed = vec!["echo", "time", "json", "http", "memory_search", "shell"];
for tool in &allowed {
assert!(
!crate::tools::AUTONOMOUS_TOOL_DENYLIST.contains(tool),
"Tool '{}' should NOT be in AUTONOMOUS_TOOL_DENYLIST",
tool
);
}
}
#[test]
fn test_empty_response_handling() {
// Simulate the empty content guard logic
let empty_content = "";
let finish_reason_length = crate::llm::FinishReason::Length;
let finish_reason_stop = crate::llm::FinishReason::Stop;
assert!(
empty_content.trim().is_empty(),
"Should detect empty content"
);
assert_eq!(finish_reason_length, crate::llm::FinishReason::Length);
assert_eq!(finish_reason_stop, crate::llm::FinishReason::Stop);
}
#[test]
fn test_truncate_adds_ellipsis_when_over_limit() {
let input = "abcdefghijk";
let out = super::truncate(input, 5);
assert_eq!(out, "abcde...");
}
#[test]
fn test_snapshot_messages_keeps_system_and_recent_tail() {
let mut messages = vec![crate::llm::ChatMessage::system("sys")];
for i in 0..80 {
messages.push(crate::llm::ChatMessage::user(format!("u{i}")));
}
let snapshot = super::snapshot_messages_for_tool_iteration(&messages);
assert_eq!(snapshot.len(), super::MAX_TOOL_LOOP_MESSAGES); // safety: test-only no-panics CI false positive
assert_eq!(snapshot[0].role, crate::llm::Role::System); // safety: test-only no-panics CI false positive
assert_eq!(snapshot[0].content, "sys"); // safety: test-only no-panics CI false positive
let last_content = snapshot.last().map(|m| m.content.as_str());
assert_eq!(last_content, Some("u79")); // safety: test-only no-panics CI false positive
}
#[test]
fn test_snapshot_messages_unchanged_when_within_limit() {
let messages = vec![
crate::llm::ChatMessage::system("sys"),
crate::llm::ChatMessage::user("a"),
crate::llm::ChatMessage::assistant("b"),
];
let snapshot = super::snapshot_messages_for_tool_iteration(&messages);
assert_eq!(snapshot.len(), messages.len()); // safety: test-only no-panics CI false positive
assert_eq!(snapshot[0].role, crate::llm::Role::System); // safety: test-only no-panics CI false positive
assert_eq!(snapshot[1].content, "a"); // safety: test-only no-panics CI false positive
assert_eq!(snapshot[2].content, "b"); // safety: test-only no-panics CI false positive
}
#[test]
fn test_running_status_does_not_notify() {
let config = NotifyConfig {
on_success: true,
on_failure: true,
on_attention: true,
..Default::default()
};
let should_notify = match RunStatus::Running {
RunStatus::Ok => config.on_success,
RunStatus::Attention => config.on_attention,
RunStatus::Failed => config.on_failure,
RunStatus::Running => false,
};
assert!(!should_notify);
}
#[test]
fn test_full_job_dispatch_returns_running_status() {
assert_eq!(RunStatus::Running.to_string(), "running");
}
#[test]
fn test_sandbox_readiness_disabled_by_config_error() {
use super::SandboxReadiness;
let readiness = SandboxReadiness::DisabledByConfig;
assert_ne!(readiness, SandboxReadiness::Available);
let err = crate::error::RoutineError::JobDispatchFailed {
reason: "Sandboxing is disabled (SANDBOX_ENABLED=false). \
Full-job routines require sandbox."
.to_string(),
};
let msg = err.to_string();
assert!(msg.contains("SANDBOX_ENABLED=false"));
assert!(msg.contains("require sandbox"));
}
#[test]
fn test_sandbox_readiness_docker_unavailable_error() {
use super::SandboxReadiness;
let readiness = SandboxReadiness::DockerUnavailable;
assert_ne!(readiness, SandboxReadiness::Available);
let err = crate::error::RoutineError::JobDispatchFailed {
reason: "Sandbox is enabled but Docker is not available. \
Install Docker or set SANDBOX_ENABLED=false."
.to_string(),
};
let msg = err.to_string();
assert!(msg.contains("Docker is not available"));
assert!(msg.contains("SANDBOX_ENABLED"));
}
/// Regression test for #1317: FullJobWatcher maps terminal job states correctly.
#[test]
fn test_full_job_watcher_state_mapping() {
use crate::context::JobState;
// Failed/Cancelled → RunStatus::Failed
assert_eq!(
super::FullJobWatcher::map_job_state(&JobState::Failed),
RunStatus::Failed
);
assert_eq!(
super::FullJobWatcher::map_job_state(&JobState::Cancelled),
RunStatus::Failed
);
// All other non-active states → RunStatus::Ok
assert_eq!(
super::FullJobWatcher::map_job_state(&JobState::Completed),
RunStatus::Ok
);
assert_eq!(
super::FullJobWatcher::map_job_state(&JobState::Accepted),
RunStatus::Ok
);
}
/// Verify that job state to run status mapping covers all expected cases.
#[test]
fn test_job_state_to_run_status_mapping() {
use crate::context::JobState;
// Success states
for state in [JobState::Completed, JobState::Submitted, JobState::Accepted] {
let status = match state {
JobState::Completed | JobState::Submitted | JobState::Accepted => {
Some(RunStatus::Ok)
}
JobState::Failed | JobState::Cancelled => Some(RunStatus::Failed),
_ => None,
};
assert_eq!(
status,
Some(RunStatus::Ok),
"{:?} should map to RunStatus::Ok",
state
);
}
// Failure states
for state in [JobState::Failed, JobState::Cancelled] {
let status = match state {
JobState::Completed | JobState::Submitted | JobState::Accepted => {
Some(RunStatus::Ok)
}
JobState::Failed | JobState::Cancelled => Some(RunStatus::Failed),
_ => None,
};
assert_eq!(
status,
Some(RunStatus::Failed),
"{:?} should map to RunStatus::Failed",
state
);
}
// Active states (should not finalize)
for state in [JobState::Pending, JobState::InProgress, JobState::Stuck] {
let status = match state {
JobState::Completed | JobState::Submitted | JobState::Accepted => {
Some(RunStatus::Ok)
}
JobState::Failed | JobState::Cancelled => Some(RunStatus::Failed),
_ => None,
};
assert_eq!(
status, None,
"{:?} should not finalize the routine run",
state
);
}
}
#[test]
fn test_sanitize_summary_strips_control_chars() {
use super::sanitize_summary;
// Preserves normal text
assert_eq!(sanitize_summary("Job completed"), "Job completed");
// Strips control characters and collapses whitespace
assert_eq!(
sanitize_summary("line1\nline2\x00\x1b[31mred"),
"line1 line2[31mred"
);
// Truncates long strings
let long = "x".repeat(600);
let result = sanitize_summary(&long);
assert!(result.len() <= 503); // 500 + "..."
assert!(result.ends_with("..."));
}
#[test]
fn test_sanitize_summary_strips_html() {
use super::sanitize_summary;
assert_eq!(
sanitize_summary("Hello <script>alert('xss')</script> world"),
"Hello alert('xss') world"
);
assert_eq!(
sanitize_summary("<b>bold</b> and <a href=\"evil\">link</a>"),
"bold and link"
);
assert_eq!(sanitize_summary("<img src=x onerror=alert(1)>"), "");
}
#[test]
fn test_sanitize_summary_multibyte_truncation() {
use super::sanitize_summary;
// Ensure truncation doesn't panic on multi-byte chars near the boundary
let s = "a".repeat(498) + "\u{1F600}\u{1F600}"; // 498 + two 4-byte emoji
let result = sanitize_summary(&s);
assert!(result.len() <= 503);
assert!(result.ends_with("..."));
}
}