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Author SHA1 Message Date
ZakiandClaude Opus 4.6 3f970252d5 fix(security): address review feedback on cross-channel approval checks
1. thread_ops.rs: Remove .or(Some(&*message.channel)) fallback in
   maybe_hydrate_thread() so that when source_channel is NULL in the DB,
   it stays None rather than being stamped with the requesting channel.
   This preserves the fail-closed behavior of is_approval_authorized().

2. libsql_migrations.rs: Remove source_channel from base SCHEMA to
   eliminate duplicate column definition. The column is now added solely
   by V14 migration, preventing fresh databases from failing on startup.

3. wasm/setup.rs: Expand RESERVED_CHANNEL_NAMES to cover all built-in
   channels (http, signal, slack-relay, secret_save) and add a dynamic
   collision check against already-registered channel names passed from
   the startup sequence.

Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
2026-03-28 11:13:04 -07:00
Claude 3930184e71 style: fix cargo fmt formatting
https://claude.ai/code/session_01Ci7CAdGaHhssYdio7wxVvd
2026-03-28 16:01:35 +00:00
Claude 4fb0d53206 fix: resolve merge conflicts from staging rebase
- Fix Thread::with_id calls to include source_channel parameter
- Fix ensure_conversation calls to include source_channel parameter
- Bump libsql source_channel migration to V15 (V14 taken by users)
- Remove stale conflict markers
- Fix clippy warning in users.rs

https://claude.ai/code/session_01Esh8QQzHACYyfsVwCb479F
2026-03-28 15:20:53 +00:00
ZakiandClaude 5f50df7583 fix(security): persist source_channel to DB, harden cross-channel authorization
Address PR #1590 review feedback:

1. Persist source_channel to DB: Add source_channel column to conversations
   table in both PostgreSQL (V14 migration) and libSQL (incremental migration
   + base schema). Add get_conversation_source_channel trait method to
   ConversationStore with both backend implementations.

2. Fix hydrate_thread_from_db: Read source_channel from DB instead of
   stamping the requesting message's channel, preventing channel confusion
   after server restart.

3. Reject reserved WASM channel names: Validate that WASM channels cannot
   register as "web", "gateway", "cli", or "repl" to prevent authorization
   bypass via name spoofing.

4. Require pending_approval exists: Authorization check now verifies
   thread.pending_approval.is_some() before allowing approval-shaped messages
   to target a thread.

5. Fail-closed for None source_channel: Use "__bootstrap__" sentinel for
   bootstrap threads (authorized from any channel). None now means "deny by
   default" instead of "allow by default".

6. Extract and test authorization predicate: is_approval_authorized() helper
   with 6 unit tests covering same-channel, cross-channel blocked, web/gateway
   always allowed, None denied, and bootstrap sentinel.

Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
2026-03-28 15:11:03 +00:00
Claude 30feaabb7c fix(clippy): use is_none_or instead of map_or for Option check
is_none_or is stable since Rust 1.82 and preferred by clippy over
map_or(true, ...) pattern.

https://claude.ai/code/session_012nbbEyFXjDwdZZrHg7gFNK
2026-03-28 15:10:20 +00:00
ZakiandClaude 427f908e71 fix(security): address review feedback on source_channel
- hydrate_thread_from_db now passes message.channel as source_channel
  instead of None, ensuring DB-hydrated threads get proper channel auth
- Replace is_none_or (unstable) with map_or(true, ...) for MSRV compat
- Add "gateway" to trusted approval channels alongside "web"
- Document why bootstrap thread uses None for source_channel

Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
2026-03-28 15:10:20 +00:00
Claude 8bd30a970e style: run cargo fmt
https://claude.ai/code/session_01Mdiz3XwyZcjqMkqicaynGs
2026-03-28 15:10:20 +00:00
ZakiandClaude 5d1d504e11 fix(security): block cross-channel approval thread hijacking (#1485)
Add source_channel to Thread and verify channel authorization before
allowing approval messages to target threads by UUID. The web gateway
channel is allowed as a trusted approval UI. Threads without
source_channel (deserialized from older DB records) are permitted
for backward compatibility.

Closes #1485

Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
2026-03-28 15:10:20 +00:00
30 changed files with 507 additions and 991 deletions
Generated
+11 -141
View File
@@ -1510,7 +1510,7 @@ version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "980c2afde4af43d6a05c5be738f9eae595cff86dce1f38f88b95058a98c027f3"
dependencies = [
"crossterm 0.29.0",
"crossterm",
]
[[package]]
@@ -1731,7 +1731,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "04a63daf06a168535c74ab97cdba3ed4fa5d4f32cb36e437dcceb83d66854b7c"
dependencies = [
"crokey-proc_macros",
"crossterm 0.29.0",
"crossterm",
"once_cell",
"serde",
"strict",
@@ -1743,7 +1743,7 @@ version = "1.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "847f11a14855fc490bd5d059821895c53e77eeb3c2b73ee3dded7ce77c93b231"
dependencies = [
"crossterm 0.29.0",
"crossterm",
"proc-macro2",
"quote",
"strict",
@@ -1817,22 +1817,6 @@ version = "0.8.21"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
[[package]]
name = "crossterm"
version = "0.28.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "829d955a0bb380ef178a640b91779e3987da38c9aea133b20614cfed8cdea9c6"
dependencies = [
"bitflags 2.11.0",
"crossterm_winapi",
"mio",
"parking_lot",
"rustix 0.38.44",
"signal-hook",
"signal-hook-mio",
"winapi",
]
[[package]]
name = "crossterm"
version = "0.29.0"
@@ -2492,21 +2476,6 @@ version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "77ce24cb58228fbb8aa041425bb1050850ac19177686ea6e0f41a70416f56fdb"
[[package]]
name = "foreign-types"
version = "0.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
dependencies = [
"foreign-types-shared",
]
[[package]]
name = "foreign-types-shared"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
[[package]]
name = "form_urlencoded"
version = "1.2.2"
@@ -3149,6 +3118,7 @@ dependencies = [
"tokio",
"tokio-rustls 0.26.4",
"tower-service",
"webpki-roots 1.0.6",
]
[[package]]
@@ -3163,22 +3133,6 @@ dependencies = [
"tokio-io-timeout",
]
[[package]]
name = "hyper-tls"
version = "0.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "70206fc6890eaca9fde8a0bf71caa2ddfc9fe045ac9e5c70df101a7dbde866e0"
dependencies = [
"bytes",
"http-body-util",
"hyper 1.8.1",
"hyper-util",
"native-tls",
"tokio",
"tokio-native-tls",
"tower-service",
]
[[package]]
name = "hyper-util"
version = "0.1.20"
@@ -3196,7 +3150,7 @@ dependencies = [
"libc",
"percent-encoding",
"pin-project-lite",
"socket2 0.6.3",
"socket2 0.5.10",
"system-configuration",
"tokio",
"tower-service",
@@ -3456,7 +3410,7 @@ dependencies = [
"clap_complete",
"criterion",
"cron",
"crossterm 0.28.1",
"crossterm",
"deadpool-postgres",
"dirs 6.0.0",
"dotenvy",
@@ -3485,7 +3439,6 @@ dependencies = [
"pgvector",
"postgres-types",
"pretty_assertions",
"pty-process",
"rand 0.8.5",
"readabilityrs",
"refinery",
@@ -3571,7 +3524,7 @@ checksum = "3640c1c38b8e4e43584d8df18be5fc6b0aa314ce6ebf51b53313d4306cca8e46"
dependencies = [
"hermit-abi",
"libc",
"windows-sys 0.61.2",
"windows-sys 0.59.0",
]
[[package]]
@@ -4135,23 +4088,6 @@ dependencies = [
"rand 0.8.5",
]
[[package]]
name = "native-tls"
version = "0.2.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "465500e14ea162429d264d44189adc38b199b62b1c21eea9f69e4b73cb03bbf2"
dependencies = [
"libc",
"log",
"openssl",
"openssl-probe 0.2.1",
"openssl-sys",
"schannel",
"security-framework 3.7.0",
"security-framework-sys",
"tempfile",
]
[[package]]
name = "new_debug_unreachable"
version = "1.0.6"
@@ -4374,32 +4310,6 @@ dependencies = [
"pathdiff",
]
[[package]]
name = "openssl"
version = "0.10.76"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "951c002c75e16ea2c65b8c7e4d3d51d5530d8dfa7d060b4776828c88cfb18ecf"
dependencies = [
"bitflags 2.11.0",
"cfg-if",
"foreign-types",
"libc",
"once_cell",
"openssl-macros",
"openssl-sys",
]
[[package]]
name = "openssl-macros"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.117",
]
[[package]]
name = "openssl-probe"
version = "0.1.6"
@@ -4412,18 +4322,6 @@ version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7c87def4c32ab89d880effc9e097653c8da5d6ef28e6b539d313baaacfbafcbe"
[[package]]
name = "openssl-sys"
version = "0.9.112"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "57d55af3b3e226502be1526dfdba67ab0e9c96fc293004e79576b2b9edb0dbdb"
dependencies = [
"cc",
"libc",
"pkg-config",
"vcpkg",
]
[[package]]
name = "option-ext"
version = "0.2.0"
@@ -5008,16 +4906,6 @@ dependencies = [
"syn 1.0.109",
]
[[package]]
name = "pty-process"
version = "0.5.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "71cec9e2670207c5ebb9e477763c74436af3b9091dd550b9fb3c1bec7f3ea266"
dependencies = [
"rustix 1.1.4",
"tokio",
]
[[package]]
name = "pulley-interpreter"
version = "28.0.1"
@@ -5042,7 +4930,7 @@ dependencies = [
"quinn-udp",
"rustc-hash 2.1.1",
"rustls 0.23.37",
"socket2 0.6.3",
"socket2 0.5.10",
"thiserror 2.0.18",
"tokio",
"tracing",
@@ -5079,9 +4967,9 @@ dependencies = [
"cfg_aliases",
"libc",
"once_cell",
"socket2 0.6.3",
"socket2 0.5.10",
"tracing",
"windows-sys 0.60.2",
"windows-sys 0.59.0",
]
[[package]]
@@ -5413,13 +5301,11 @@ dependencies = [
"http-body-util",
"hyper 1.8.1",
"hyper-rustls 0.27.7",
"hyper-tls",
"hyper-util",
"js-sys",
"log",
"mime",
"mime_guess",
"native-tls",
"percent-encoding",
"pin-project-lite",
"quinn",
@@ -5431,7 +5317,6 @@ dependencies = [
"serde_urlencoded",
"sync_wrapper 1.0.2",
"tokio",
"tokio-native-tls",
"tokio-rustls 0.26.4",
"tokio-util",
"tower 0.5.3",
@@ -5442,6 +5327,7 @@ dependencies = [
"wasm-bindgen-futures",
"wasm-streams",
"web-sys",
"webpki-roots 1.0.6",
]
[[package]]
@@ -6774,16 +6660,6 @@ dependencies = [
"syn 2.0.117",
]
[[package]]
name = "tokio-native-tls"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bbae76ab933c85776efabc971569dd6119c580d8f5d448769dec1764bf796ef2"
dependencies = [
"native-tls",
"tokio",
]
[[package]]
name = "tokio-postgres"
version = "0.7.16"
@@ -7467,12 +7343,6 @@ version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ba73ea9cf16a25df0c8caa16c51acb937d5712a8429db78a3ee29d5dcacd3a65"
[[package]]
name = "vcpkg"
version = "0.2.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
[[package]]
name = "version_check"
version = "0.9.5"
-4
View File
@@ -189,10 +189,6 @@ json5 = { version = "0.4", optional = true }
[target.'cfg(target_os = "macos")'.dependencies]
security-framework = "3"
# PTY allocation for Claude CLI stdout buffering fix (Unix only)
[target.'cfg(unix)'.dependencies]
pty-process = { version = "0.5", features = ["async"] }
# Linux secret-service (GNOME Keyring, KWallet)
[target.'cfg(target_os = "linux")'.dependencies]
secret-service = { version = "4", features = ["rt-tokio-crypto-rust"] }
+23 -118
View File
@@ -28,9 +28,6 @@ use std::{cmp::Ordering, collections::HashMap};
use ed25519_dalek::{Signature, Verifier, VerifyingKey};
use serde::{Deserialize, Serialize};
/// Discord REST API v10 base URL.
const DISCORD_API_BASE: &str = "https://discord.com/api/v10";
use exports::near::agent::channel::{
AgentResponse, ChannelConfig, Guest, HttpEndpointConfig, IncomingHttpRequest,
OutgoingHttpResponse, PollConfig, StatusUpdate,
@@ -430,7 +427,7 @@ impl Guest for DiscordChannel {
(
"PATCH",
format!(
"{DISCORD_API_BASE}/webhooks/{}/{}/messages/@original",
"https://discord.com/api/v10/webhooks/{}/{}/messages/@original",
application_id, token
),
)
@@ -441,7 +438,20 @@ impl Guest for DiscordChannel {
payload["allowed_mentions"] = serde_json::json!({
"replied_user": true
});
return send_channel_message(&metadata.channel_id, payload);
let mention_payload = serde_json::to_vec(&payload)
.map_err(|e| format!("Failed to serialize mention payload: {}", e))?;
let mention_url = format!(
"https://discord.com/api/v10/channels/{}/messages",
metadata.channel_id
);
let result = channel_host::http_request(
"POST",
&mention_url,
&discord_auth_headers_json(true),
Some(&mention_payload),
None,
);
return map_discord_response(result);
} else {
return Err("Unsupported Discord response metadata".to_string());
};
@@ -459,8 +469,8 @@ impl Guest for DiscordChannel {
fn on_status(_update: StatusUpdate) {}
fn on_broadcast(user_id: String, response: AgentResponse) -> Result<(), String> {
broadcast_dm(&user_id, &response.content)
fn on_broadcast(_user_id: String, _response: AgentResponse) -> Result<(), String> {
Err("broadcast not yet implemented for Discord channel".to_string())
}
fn on_shutdown() {
@@ -491,21 +501,6 @@ fn map_discord_response(
}
}
/// Post a JSON payload to a Discord channel as a new message.
fn send_channel_message(channel_id: &str, payload: serde_json::Value) -> Result<(), String> {
let payload_bytes = serde_json::to_vec(&payload)
.map_err(|e| format!("Failed to serialize message: {}", e))?;
let url = format!("{DISCORD_API_BASE}/channels/{}/messages", channel_id);
let result = channel_host::http_request(
"POST",
&url,
&discord_auth_headers_json(true),
Some(&payload_bytes),
None,
);
map_discord_response(result)
}
fn load_runtime_config() -> DiscordRuntimeConfig {
channel_host::workspace_read("config.json")
.and_then(|raw| serde_json::from_str::<DiscordRuntimeConfig>(&raw).ok())
@@ -544,7 +539,7 @@ fn get_or_fetch_bot_id() -> Option<String> {
let response = channel_host::http_request(
"GET",
&format!("{DISCORD_API_BASE}/users/@me"),
"https://discord.com/api/v10/users/@me",
&discord_auth_headers_json(false),
None,
Some(10_000),
@@ -664,7 +659,7 @@ fn poll_channel_mentions(channel_id: &str, bot_id: &str) {
fn fetch_latest_message_id(channel_id: &str) -> Option<String> {
let url = format!(
"{DISCORD_API_BASE}/channels/{}/messages?limit=1",
"https://discord.com/api/v10/channels/{}/messages?limit=1",
channel_id
);
let response = channel_host::http_request(
@@ -702,7 +697,7 @@ fn fetch_messages_after_cursor(
for page in 0..MAX_PAGES {
let url = format!(
"{DISCORD_API_BASE}/channels/{}/messages?limit={}&after={}",
"https://discord.com/api/v10/channels/{}/messages?limit={}&after={}",
channel_id, PAGE_LIMIT, after
);
let response = match channel_host::http_request(
@@ -991,7 +986,7 @@ fn handle_slash_command(interaction: &DiscordInteraction) -> bool {
);
// Attempt to notify user of internal error
let url = format!(
"{DISCORD_API_BASE}/webhooks/{}/{}",
"https://discord.com/api/v10/webhooks/{}/{}",
interaction.application_id, interaction.token
);
let payload = serde_json::json!({
@@ -1111,7 +1106,7 @@ fn check_sender_permission(
}
let dm_policy =
channel_host::workspace_read(DM_POLICY_PATH).unwrap_or_else(default_dm_policy);
channel_host::workspace_read(DM_POLICY_PATH).unwrap_or_else(|| default_dm_policy());
if dm_policy == "open" {
return true;
}
@@ -1166,7 +1161,7 @@ fn check_sender_permission(
/// Send a pairing code as an ephemeral Discord followup message.
fn send_pairing_reply(ctx: &PairingReplyCtx, code: &str) -> Result<(), String> {
let url = format!(
"{DISCORD_API_BASE}/webhooks/{}/{}",
"https://discord.com/api/v10/webhooks/{}/{}",
ctx.application_id, ctx.token
);
let payload = serde_json::json!({
@@ -1199,57 +1194,6 @@ fn send_pairing_reply(ctx: &PairingReplyCtx, code: &str) -> Result<(), String> {
}
}
/// Send a broadcast message to a Discord user via DM.
///
/// Creates a DM channel with the user (Discord caches this, so repeated calls
/// for the same user reuse the existing channel) and then posts the message.
fn broadcast_dm(user_id: &str, content: &str) -> Result<(), String> {
// Validate user_id is a plausible Discord snowflake (numeric, 17-20 digits)
// to avoid injecting arbitrary strings into API URLs.
if user_id.is_empty()
|| !user_id.chars().all(|c| c.is_ascii_digit())
|| user_id.len() < 17
|| user_id.len() > 20
{
return Err(format!("Invalid Discord user ID: '{}'", user_id));
}
// Step 1: Open (or reuse) a DM channel with the target user.
let create_dm_payload = serde_json::json!({ "recipient_id": user_id });
let create_dm_bytes = serde_json::to_vec(&create_dm_payload)
.map_err(|e| format!("Failed to serialize DM channel request: {}", e))?;
let dm_response = channel_host::http_request(
"POST",
&format!("{DISCORD_API_BASE}/users/@me/channels"),
&discord_auth_headers_json(true),
Some(&create_dm_bytes),
Some(10_000),
)
.map_err(|e| format!("Failed to create DM channel: {}", e))?;
if !(200..300).contains(&dm_response.status) {
let body = String::from_utf8_lossy(&dm_response.body);
return Err(format!(
"Discord create-DM failed: {} - {}",
dm_response.status, body
));
}
#[derive(Deserialize)]
struct DmChannelResponse {
id: String,
}
let dm_channel: DmChannelResponse = serde_json::from_slice(&dm_response.body)
.map_err(|e| format!("Failed to parse DM channel response: {}", e))?;
let channel_id = &dm_channel.id;
// Step 2: Send the message to the DM channel.
let truncated = truncate_message(content);
let payload = serde_json::json!({ "content": truncated });
send_channel_message(channel_id, payload)
}
fn json_response(status: u16, value: serde_json::Value) -> OutgoingHttpResponse {
let body = serde_json::to_vec(&value).unwrap_or_default();
let headers = serde_json::json!({"Content-Type": "application/json"});
@@ -1649,43 +1593,4 @@ mod tests {
assert_eq!(interaction.interaction_type, 2);
assert!(interaction.data.is_some());
}
#[test]
fn test_broadcast_dm_payload_format() {
// Verify the DM channel creation payload is well-formed JSON that
// Discord's API expects.
let user_id = "123456789012345678";
let payload = serde_json::json!({ "recipient_id": user_id });
let serialized = serde_json::to_vec(&payload).unwrap();
let parsed: serde_json::Value = serde_json::from_slice(&serialized).unwrap();
assert_eq!(
parsed.get("recipient_id").and_then(|v| v.as_str()),
Some(user_id)
);
}
#[test]
fn test_broadcast_message_truncation() {
// Broadcast uses truncate_message, verify it handles content within
// Discord's 2000-char limit for DMs.
let short = "Hello from broadcast";
assert_eq!(truncate_message(short), short);
let long = "x".repeat(2500);
let result = truncate_message(&long);
assert!(result.len() <= 2006); // 1990 content + 16 suffix
assert!(result.ends_with("\n... (truncated)"));
}
#[test]
fn test_broadcast_dm_validates_snowflake() {
// broadcast_dm rejects invalid Discord snowflake IDs before making
// any API calls. We can call it directly since invalid IDs are
// rejected before any host function is invoked.
assert!(broadcast_dm("", "hi").is_err());
assert!(broadcast_dm("abc", "hi").is_err());
assert!(broadcast_dm("12345", "hi").is_err()); // too short
assert!(broadcast_dm("123456789012345678901", "hi").is_err()); // too long
assert!(broadcast_dm("12345678901234567x", "hi").is_err()); // non-digit
}
}
@@ -0,0 +1,4 @@
-- Add source_channel to conversations for cross-channel approval authorization.
-- Tracks which channel originally created a conversation so that approval
-- messages from other channels can be validated.
ALTER TABLE conversations ADD COLUMN source_channel TEXT;
+35 -2
View File
@@ -843,7 +843,10 @@ impl Agent {
{
use crate::agent::session::Thread;
let mut sess = session.lock().await;
let thread = Thread::with_id(id, sess.id);
// Bootstrap thread has no incoming message -- use the
// "__bootstrap__" sentinel so approvals from any channel are
// permitted. None means "deny by default" (fail-closed).
let thread = Thread::with_id(id, sess.id, Some("__bootstrap__"));
sess.active_thread = Some(id);
sess.threads.entry(id).or_insert(thread);
}
@@ -1148,7 +1151,37 @@ impl Agent {
.get_or_create_session(&message.user_id)
.await;
let mut sess = session.lock().await;
if sess.threads.contains_key(&target_thread_id) {
if let Some(thread) = sess.threads.get(&target_thread_id) {
// Verify the thread actually has a pending approval before
// allowing approval-shaped messages to target it. Without this
// check, an attacker could use approval messages to hijack any
// thread by UUID.
if thread.pending_approval.is_none() {
tracing::warn!(
%target_thread_id,
approval_channel = %message.channel,
"Blocked approval for thread with no pending approval"
);
drop(sess);
return Ok(Some("Error: no pending approval on this thread".into()));
}
let authorized = crate::agent::session::is_approval_authorized(
thread.source_channel.as_deref(),
&message.channel,
);
if !authorized {
tracing::warn!(
%target_thread_id,
source_channel = ?thread.source_channel,
approval_channel = %message.channel,
"Blocked cross-channel approval attempt"
);
drop(sess);
return Ok(Some(
"Error: approval not authorized for this channel".into(),
));
}
sess.active_thread = Some(target_thread_id);
sess.last_active_at = chrono::Utc::now();
drop(sess);
+5 -5
View File
@@ -319,7 +319,7 @@ mod tests {
#[test]
fn test_format_turns() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("Hello");
thread.complete_turn("Hi there");
thread.start_turn("How are you?");
@@ -351,7 +351,7 @@ mod tests {
/// Helper: build a thread with `n` completed turns.
/// Turn `i` has user_input "msg-{i}" and response "resp-{i}".
fn make_thread(n: usize) -> Thread {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
for i in 0..n {
thread.start_turn(format!("msg-{}", i));
thread.complete_turn(format!("resp-{}", i));
@@ -457,7 +457,7 @@ mod tests {
async fn test_compact_truncate_empty_turns() {
let llm = Arc::new(StubLlm::new("unused"));
let compactor = make_compactor(llm);
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
assert!(thread.turns.is_empty());
let result = compactor
@@ -698,7 +698,7 @@ mod tests {
#[test]
fn test_format_turns_for_storage_with_tool_calls() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("Search for X");
// Record a tool call on the current turn
if let Some(turn) = thread.turns.last_mut() {
@@ -719,7 +719,7 @@ mod tests {
#[test]
fn test_format_turns_for_storage_incomplete_turn() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("In progress message");
// Don't complete the turn
+2 -2
View File
@@ -2299,7 +2299,7 @@ mod tests {
// Initialize a thread in the session so the loop can record tool calls.
let thread_id = {
let mut sess = session.lock().await;
sess.create_thread().id
sess.create_thread(Some("test")).id
};
let message = IncomingMessage::new("test", "test-user", "do something");
@@ -2412,7 +2412,7 @@ mod tests {
let session = Arc::new(Mutex::new(Session::new("test-user")));
let thread_id = {
let mut sess = session.lock().await;
sess.create_thread().id
sess.create_thread(Some("test")).id
};
let message = IncomingMessage::new("test", "test-user", "keep calling tools");
+25 -326
View File
@@ -715,7 +715,6 @@ impl RoutineEngine {
status,
Some(summary),
thread_id.as_deref(),
run.job_id,
)
.await;
@@ -1086,7 +1085,7 @@ struct EngineContext {
}
/// Execute a routine run. Handles both lightweight and full_job modes.
async fn execute_routine(ctx: EngineContext, routine: Routine, mut run: RoutineRun) {
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);
@@ -1119,7 +1118,7 @@ async fn execute_routine(ctx: EngineContext, routine: Routine, mut run: RoutineR
description,
max_iterations: *max_iterations,
};
execute_full_job(&ctx, &routine, &mut run, &execution).await
execute_full_job(&ctx, &routine, &run, &execution).await
}
};
@@ -1219,7 +1218,6 @@ async fn execute_routine(ctx: EngineContext, routine: Routine, mut run: RoutineR
status,
summary.as_deref(),
thread_id.as_deref(),
run.job_id,
)
.await;
}
@@ -1255,7 +1253,7 @@ struct FullJobExecutionConfig<'a> {
async fn execute_full_job(
ctx: &EngineContext,
routine: &Routine,
run: &mut RoutineRun,
run: &RoutineRun,
execution: &FullJobExecutionConfig<'_>,
) -> Result<(RunStatus, Option<String>, Option<i32>), RoutineError> {
match ctx.sandbox_readiness {
@@ -1317,9 +1315,6 @@ async fn execute_full_job(
reason: format!("failed to link run to job: {e}"),
})?;
// Keep the in-memory struct in sync so send_notification can read run.job_id.
run.job_id = Some(job_id);
tracing::info!(
routine = %routine.name,
job_id = %job_id,
@@ -1832,18 +1827,7 @@ async fn execute_routine_tool(
Ok(result_str)
}
/// Human-readable label for a run status, suitable for user-facing notifications.
fn status_display_label(status: RunStatus) -> &'static str {
match status {
RunStatus::Ok => "Completed",
RunStatus::Attention => "Needs attention",
RunStatus::Failed => "Failed",
RunStatus::Running => "Running",
}
}
/// Send a notification based on the routine's notify config and run status.
#[allow(clippy::too_many_arguments)]
async fn send_notification(
tx: &mpsc::Sender<OutgoingResponse>,
notify: &NotifyConfig,
@@ -1852,7 +1836,6 @@ async fn send_notification(
status: RunStatus,
summary: Option<&str>,
thread_id: Option<&str>,
job_id: Option<Uuid>,
) {
let should_notify = match status {
RunStatus::Ok => notify.on_success,
@@ -1872,37 +1855,23 @@ async fn send_notification(
RunStatus::Running => "",
};
let label = status_display_label(status);
let message = match summary {
Some(s) => {
let sanitized = sanitize_summary(s);
format!(
"{} *Routine '{}'*: {}\n\n{}",
icon, routine_name, label, sanitized
)
}
None => format!("{} *Routine '{}'*: {}", icon, routine_name, label),
Some(s) => format!("{} *Routine '{}'*: {}\n\n{}", icon, routine_name, status, s),
None => format!("{} *Routine '{}'*: {}", icon, routine_name, status),
};
let mut 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 Some(jid) = job_id {
metadata["job_id"] = serde_json::json!(jid.to_string());
}
let response = OutgoingResponse {
content: message,
thread_id: thread_id.map(String::from),
attachments: Vec::new(),
metadata,
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 {
@@ -1965,6 +1934,7 @@ fn truncate(s: &str, max: usize) -> String {
/// 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
@@ -1991,59 +1961,19 @@ fn sanitize_summary(s: &str) -> String {
}
}
/// Remove actual HTML tags from a string while preserving non-HTML angle brackets.
///
/// Only strips patterns that look like real HTML/XML tags (e.g. `<div>`, `</p>`,
/// `<img src=...>`), not generic angle-bracket content like `Vec<String>`,
/// `cat < input.txt`, or comparison operators.
///
/// Also strips HTML comments (`<!--...-->`), SVG/MathML tags, and custom elements
/// (tags containing hyphens like `<custom-element>`).
/// Remove HTML/XML tags from a string.
#[cfg(test)]
fn strip_html_tags(s: &str) -> String {
use std::sync::LazyLock;
// HTML comment pattern: <!--...-->
static COMMENT_RE: LazyLock<Option<Regex>> =
LazyLock::new(|| Regex::new(r"<!--[\s\S]*?-->").ok());
// Known HTML/SVG/MathML tag names. Includes SVG tags (svg, path, circle, etc.)
// and MathML tags (math, mrow, etc.) that can carry event handlers.
static HTML_TAG_RE: LazyLock<Option<Regex>> = LazyLock::new(|| {
let tags = "a|abbr|address|area|article|aside|audio|b|base|bdi|bdo|blockquote|\
body|br|button|canvas|caption|cite|code|col|colgroup|data|datalist|dd|del|\
details|dfn|dialog|div|dl|dt|em|embed|fieldset|figcaption|figure|footer|\
form|h[1-6]|head|header|hgroup|hr|html|i|iframe|img|input|ins|kbd|label|\
legend|li|link|main|map|mark|meta|meter|nav|noscript|object|ol|optgroup|\
option|output|p|param|picture|pre|progress|q|rp|rt|ruby|s|samp|script|\
section|select|slot|small|source|span|strong|style|sub|summary|sup|table|\
tbody|td|template|textarea|tfoot|th|thead|time|title|tr|track|u|ul|var|\
video|wbr|\
svg|g|path|circle|ellipse|line|polyline|polygon|rect|text|tspan|defs|\
clippath|mask|pattern|image|use|symbol|marker|lineargradient|\
radialgradient|stop|filter|foreignobject|animate|animatetransform|\
math|mrow|mi|mo|mn|ms|mtext|mfrac|msqrt|mroot|msub|msup|msubsup|\
munder|mover|munderover|mtable|mtr|mtd|mspace|mpadded|mfenced|menclose";
// Handles: <tag>, </tag>, <tag/>, <tag />, <tag attr="val">, <tag attr="val"/>
Regex::new(&format!(r"(?i)</?(?:{})(?:\s[^>]*)?\s*/?>", tags)).ok()
});
// Custom elements: tags containing a hyphen (web components spec requires it).
// E.g. <custom-element>, <my-widget foo="bar">, </x-foo>
static CUSTOM_ELEMENT_RE: LazyLock<Option<Regex>> =
LazyLock::new(|| Regex::new(r"(?i)</?\w+-[\w-]*(?:\s[^>]*)?\s*/?>").ok());
let mut result = s.to_string();
if let Some(re) = COMMENT_RE.as_ref() {
result = re.replace_all(&result, "").into_owned();
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),
_ => {}
}
}
if let Some(re) = HTML_TAG_RE.as_ref() {
result = re.replace_all(&result, "").into_owned();
}
if let Some(re) = CUSTOM_ELEMENT_RE.as_ref() {
result = re.replace_all(&result, "").into_owned();
}
result
}
@@ -2618,33 +2548,6 @@ mod tests {
assert_eq!(sanitize_summary("<img src=x onerror=alert(1)>"), "");
}
#[test]
fn test_sanitize_summary_preserves_non_html_angle_brackets() {
use super::sanitize_summary;
// Rust/Java generics must pass through unchanged
assert_eq!(
sanitize_summary("expected Vec<String>"),
"expected Vec<String>"
);
assert_eq!(
sanitize_summary("HashMap<String, Vec<u8>>"),
"HashMap<String, Vec<u8>>"
);
// Shell redirects must pass through unchanged
assert_eq!(sanitize_summary("cat < input.txt"), "cat < input.txt");
// Comparison operators must pass through unchanged
assert_eq!(sanitize_summary("x < 10 && y > 20"), "x < 10 && y > 20");
// Mixed: real HTML stripped but generics preserved
assert_eq!(
sanitize_summary("Error in Vec<String>: <b>failed</b>"),
"Error in Vec<String>: failed"
);
}
#[test]
fn test_sanitize_summary_multibyte_truncation() {
use super::sanitize_summary;
@@ -2655,208 +2558,4 @@ mod tests {
assert!(result.len() <= 503);
assert!(result.ends_with("..."));
}
#[test]
fn test_sanitize_summary_truncates_long_text() {
use super::sanitize_summary;
let short = "This is a short summary.";
assert_eq!(sanitize_summary(short), short);
let long = "x".repeat(600);
let result = sanitize_summary(&long);
assert!(
result.len() <= 503,
"Truncated summary should be at most 503 bytes (500 + '...')"
);
assert!(
result.ends_with("..."),
"Truncated summary should end with ellipsis"
);
}
#[test]
fn test_sanitize_summary_strips_all_html_forms() {
use super::sanitize_summary;
// Self-closing tags without whitespace: <br/>, <img/>
assert_eq!(sanitize_summary("line1<br/>line2"), "line1line2");
assert_eq!(sanitize_summary("text<img/>more"), "textmore");
assert_eq!(sanitize_summary("text<br />more"), "textmore");
// HTML comments
assert_eq!(sanitize_summary("before<!--x-->after"), "beforeafter");
assert_eq!(sanitize_summary("a<!-- multi\nline -->b"), "ab");
// SVG tags (can carry event handlers)
assert_eq!(
sanitize_summary("<svg onload=alert(1)>payload</svg>"),
"payload"
);
assert_eq!(sanitize_summary("<svg><circle r=10/></svg>"), "");
// MathML tags
assert_eq!(sanitize_summary("<math><mrow>x</mrow></math>"), "x");
// Custom elements (web components with hyphens)
assert_eq!(
sanitize_summary("before<custom-element>inner</custom-element>after"),
"beforeinnerafter"
);
assert_eq!(
sanitize_summary("<my-widget foo=\"bar\">content</my-widget>"),
"content"
);
// Generics must still be preserved
assert_eq!(
sanitize_summary("expected Vec<String>"),
"expected Vec<String>"
);
}
#[test]
fn test_status_display_label_readable() {
use super::status_display_label;
assert_eq!(status_display_label(RunStatus::Ok), "Completed");
assert_eq!(status_display_label(RunStatus::Failed), "Failed");
assert_eq!(
status_display_label(RunStatus::Attention),
"Needs attention"
);
assert_eq!(status_display_label(RunStatus::Running), "Running");
}
#[tokio::test]
async fn test_notification_message_uses_readable_status() {
use tokio::sync::mpsc;
let (tx, mut rx) = mpsc::channel(1);
let notify = NotifyConfig {
on_success: true,
on_failure: true,
on_attention: true,
..Default::default()
};
super::send_notification(
&tx,
&notify,
"user-1",
"my-routine",
RunStatus::Ok,
Some("All good"),
None,
None,
)
.await;
let msg = rx.recv().await.expect("should receive notification");
assert!(
msg.content.contains("Completed"),
"Notification should use readable label 'Completed', got: {}",
msg.content
);
assert!(
!msg.content.contains(": ok"),
"Notification should not contain raw lowercase status"
);
}
#[tokio::test]
async fn test_notification_includes_job_id_in_metadata() {
use tokio::sync::mpsc;
let (tx, mut rx) = mpsc::channel(1);
let notify = NotifyConfig {
on_failure: true,
..Default::default()
};
let job_id = uuid::Uuid::new_v4();
super::send_notification(
&tx,
&notify,
"user-1",
"my-routine",
RunStatus::Failed,
Some("something broke"),
None,
Some(job_id),
)
.await;
let msg = rx.recv().await.expect("should receive notification");
let meta_job_id = msg.metadata["job_id"]
.as_str()
.expect("metadata should contain job_id");
assert_eq!(meta_job_id, job_id.to_string());
}
#[tokio::test]
async fn test_notification_omits_job_id_when_none() {
use tokio::sync::mpsc;
let (tx, mut rx) = mpsc::channel(1);
let notify = NotifyConfig {
on_success: true,
..Default::default()
};
super::send_notification(
&tx,
&notify,
"user-1",
"my-routine",
RunStatus::Ok,
Some("done"),
None,
None,
)
.await;
let msg = rx.recv().await.expect("should receive notification");
assert!(
msg.metadata.get("job_id").is_none(),
"metadata should not contain job_id when None"
);
}
#[tokio::test]
async fn test_notification_truncates_long_summary() {
use tokio::sync::mpsc;
let (tx, mut rx) = mpsc::channel(1);
let notify = NotifyConfig {
on_failure: true,
..Default::default()
};
let long_summary = "z".repeat(1000);
super::send_notification(
&tx,
&notify,
"user-1",
"my-routine",
RunStatus::Failed,
Some(&long_summary),
None,
None,
)
.await;
let msg = rx.recv().await.expect("should receive notification");
// The sanitized summary should be truncated to ~500 chars + "..."
// The full message includes icon + routine name + label, so just check
// it doesn't contain the full 1000-char string.
assert!(
!msg.content.contains(&long_summary),
"Notification should truncate long summaries"
);
assert!(
msg.content.contains("..."),
"Truncated notification should contain ellipsis"
);
}
}
+169 -54
View File
@@ -68,8 +68,8 @@ impl Session {
}
/// Create a new thread in this session.
pub fn create_thread(&mut self) -> &mut Thread {
let thread = Thread::new(self.id);
pub fn create_thread(&mut self, channel: Option<&str>) -> &mut Thread {
let thread = Thread::new(self.id, channel);
let thread_id = thread.id;
self.active_thread = Some(thread_id);
self.last_active_at = Utc::now();
@@ -87,9 +87,9 @@ impl Session {
}
/// Get or create the active thread.
pub fn get_or_create_thread(&mut self) -> &mut Thread {
pub fn get_or_create_thread(&mut self, channel: Option<&str>) -> &mut Thread {
match self.active_thread {
None => self.create_thread(),
None => self.create_thread(channel),
Some(id) => {
if self.threads.contains_key(&id) {
// Entry existence confirmed by contains_key above.
@@ -100,7 +100,7 @@ impl Session {
} else {
// Stale active_thread ID: create a new thread, which
// updates self.active_thread to the new thread's ID.
self.create_thread()
self.create_thread(channel)
}
}
}
@@ -225,6 +225,9 @@ pub struct Thread {
/// Messages queued while the thread was processing a turn.
#[serde(default, skip_serializing_if = "VecDeque::is_empty")]
pub pending_messages: VecDeque<String>,
/// Channel that created this thread (for approval authorization).
#[serde(default)]
pub source_channel: Option<String>,
}
/// Maximum number of messages that can be queued while a thread is processing.
@@ -233,9 +236,29 @@ pub struct Thread {
/// rapid follow-ups. The drain loop processes them as one newline-delimited turn.
pub const MAX_PENDING_MESSAGES: usize = 10;
/// Sentinel value for bootstrap threads that accept approvals from any channel.
pub const BOOTSTRAP_SOURCE_CHANNEL: &str = "__bootstrap__";
/// Check whether an approval from `requesting_channel` is authorized for a
/// thread whose `source_channel` is `source`.
///
/// Rules:
/// - `None` (unknown origin) -> denied (fail-closed)
/// - `Some("__bootstrap__")` -> authorized from any channel
/// - `Some(src) == requesting` -> same channel, authorized
/// - requesting is "web" or "gateway" -> always authorized (trusted UI)
/// - Otherwise -> denied
pub fn is_approval_authorized(source: Option<&str>, requesting: &str) -> bool {
match source {
None => false,
Some(src) if src == BOOTSTRAP_SOURCE_CHANNEL => true,
Some(src) => src == requesting || requesting == "web" || requesting == "gateway",
}
}
impl Thread {
/// Create a new thread.
pub fn new(session_id: Uuid) -> Self {
pub fn new(session_id: Uuid, source_channel: Option<&str>) -> Self {
let now = Utc::now();
Self {
id: Uuid::new_v4(),
@@ -248,11 +271,12 @@ impl Thread {
pending_approval: None,
pending_auth: None,
pending_messages: VecDeque::new(),
source_channel: source_channel.map(String::from),
}
}
/// Create a thread with a specific ID (for DB hydration).
pub fn with_id(id: Uuid, session_id: Uuid) -> Self {
pub fn with_id(id: Uuid, session_id: Uuid, source_channel: Option<&str>) -> Self {
let now = Utc::now();
Self {
id,
@@ -265,6 +289,7 @@ impl Thread {
pending_approval: None,
pending_auth: None,
pending_messages: VecDeque::new(),
source_channel: source_channel.map(String::from),
}
}
@@ -787,13 +812,13 @@ mod tests {
let mut session = Session::new("user-123");
assert!(session.active_thread.is_none());
session.create_thread();
session.create_thread(None);
assert!(session.active_thread.is_some());
}
#[test]
fn test_thread_turns() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("Hello");
assert_eq!(thread.state, ThreadState::Processing);
@@ -806,7 +831,7 @@ mod tests {
#[test]
fn test_thread_messages() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("First message");
thread.complete_turn("First response");
@@ -829,7 +854,7 @@ mod tests {
#[test]
fn test_restore_from_messages() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// First add some turns
thread.start_turn("Original message");
@@ -855,7 +880,7 @@ mod tests {
#[test]
fn test_restore_from_messages_incomplete_turn() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Messages with incomplete last turn (no assistant response)
let messages = vec![
@@ -874,7 +899,7 @@ mod tests {
#[test]
fn test_enter_auth_mode() {
let before = Utc::now();
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
assert!(thread.pending_auth.is_none());
thread.enter_auth_mode("telegram".to_string());
@@ -887,7 +912,7 @@ mod tests {
#[test]
fn test_take_pending_auth() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.enter_auth_mode("notion".to_string());
let pending = thread.take_pending_auth();
@@ -902,7 +927,7 @@ mod tests {
#[test]
fn test_pending_auth_serialization() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.enter_auth_mode("openai".to_string());
let json = serde_json::to_string(&thread).expect("should serialize");
@@ -932,7 +957,7 @@ mod tests {
#[test]
fn test_pending_auth_default_none() {
// Deserialization of old data without pending_auth should default to None
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.pending_auth = None;
let json = serde_json::to_string(&thread).expect("serialize");
@@ -946,7 +971,7 @@ mod tests {
fn test_thread_with_id() {
let specific_id = Uuid::new_v4();
let session_id = Uuid::new_v4();
let thread = Thread::with_id(specific_id, session_id);
let thread = Thread::with_id(specific_id, session_id, None);
assert_eq!(thread.id, specific_id);
assert_eq!(thread.session_id, session_id);
@@ -958,7 +983,7 @@ mod tests {
fn test_thread_with_id_restore_messages() {
let thread_id = Uuid::new_v4();
let session_id = Uuid::new_v4();
let mut thread = Thread::with_id(thread_id, session_id);
let mut thread = Thread::with_id(thread_id, session_id, None);
let messages = vec![
ChatMessage::user("Hello from DB"),
@@ -977,7 +1002,7 @@ mod tests {
#[test]
fn test_restore_from_messages_empty() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Add a turn first, then restore with empty vec
thread.start_turn("hello");
@@ -993,7 +1018,7 @@ mod tests {
#[test]
fn test_restore_from_messages_only_assistant_messages() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Only assistant messages (no user messages to anchor turns)
let messages = vec![
@@ -1010,7 +1035,7 @@ mod tests {
#[test]
fn test_restore_from_messages_multiple_user_messages_in_a_row() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Two user messages with no assistant response between them
let messages = vec![
@@ -1037,8 +1062,8 @@ mod tests {
fn test_thread_switch() {
let mut session = Session::new("user-1");
let t1_id = session.create_thread().id;
let t2_id = session.create_thread().id;
let t1_id = session.create_thread(None).id;
let t2_id = session.create_thread(None).id;
// After creating two threads, active should be the last one
assert_eq!(session.active_thread, Some(t2_id));
@@ -1058,8 +1083,8 @@ mod tests {
fn test_get_or_create_thread_idempotent() {
let mut session = Session::new("user-1");
let tid1 = session.get_or_create_thread().id;
let tid2 = session.get_or_create_thread().id;
let tid1 = session.get_or_create_thread(None).id;
let tid2 = session.get_or_create_thread(None).id;
// Should return the same thread (not create a new one each time)
assert_eq!(tid1, tid2);
@@ -1068,7 +1093,7 @@ mod tests {
#[test]
fn test_truncate_turns() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
for i in 0..5 {
thread.start_turn(format!("msg-{}", i));
@@ -1092,7 +1117,7 @@ mod tests {
#[test]
fn test_truncate_turns_noop_when_fewer() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("only one");
thread.complete_turn("response");
@@ -1104,7 +1129,7 @@ mod tests {
#[test]
fn test_thread_interrupt_and_resume() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("do something");
assert_eq!(thread.state, ThreadState::Processing);
@@ -1122,7 +1147,7 @@ mod tests {
#[test]
fn test_resume_only_from_interrupted() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Idle thread: resume should be a no-op
assert_eq!(thread.state, ThreadState::Idle);
@@ -1138,7 +1163,7 @@ mod tests {
#[test]
fn test_turn_fail() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("risky operation");
thread.fail_turn("connection timed out");
@@ -1154,7 +1179,7 @@ mod tests {
#[test]
fn test_messages_with_incomplete_last_turn() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("first");
thread.complete_turn("first reply");
@@ -1170,7 +1195,7 @@ mod tests {
#[test]
fn test_thread_serialization_round_trip() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("hello");
thread.complete_turn("world");
@@ -1188,7 +1213,7 @@ mod tests {
#[test]
fn test_session_serialization_round_trip() {
let mut session = Session::new("user-ser");
session.create_thread();
session.create_thread(None);
session.auto_approve_tool("echo");
let json = serde_json::to_string(&session).unwrap();
@@ -1226,7 +1251,7 @@ mod tests {
#[test]
fn test_turn_number_increments() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Before any turns, turn_number() is 1 (1-indexed for display)
assert_eq!(thread.turn_number(), 1);
@@ -1241,7 +1266,7 @@ mod tests {
#[test]
fn test_complete_turn_on_empty_thread() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Completing a turn when there are no turns should be a safe no-op
thread.complete_turn("phantom response");
@@ -1251,7 +1276,7 @@ mod tests {
#[test]
fn test_fail_turn_on_empty_thread() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Failing a turn when there are no turns should be a safe no-op
thread.fail_turn("phantom error");
@@ -1261,7 +1286,7 @@ mod tests {
#[test]
fn test_pending_approval_flow() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
let approval = PendingApproval {
request_id: Uuid::new_v4(),
@@ -1288,7 +1313,7 @@ mod tests {
#[test]
fn test_clear_pending_approval() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
let approval = PendingApproval {
request_id: Uuid::new_v4(),
@@ -1317,7 +1342,7 @@ mod tests {
assert!(session.active_thread().is_none());
assert!(session.active_thread_mut().is_none());
let tid = session.create_thread().id;
let tid = session.create_thread(None).id;
assert!(session.active_thread().is_some());
assert_eq!(session.active_thread().unwrap().id, tid);
@@ -1334,7 +1359,7 @@ mod tests {
#[test]
fn test_messages_includes_tool_calls() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("Search for X");
{
@@ -1366,7 +1391,7 @@ mod tests {
#[test]
fn test_messages_multiple_tool_calls_per_turn() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("Do two things");
{
@@ -1393,7 +1418,7 @@ mod tests {
#[test]
fn test_restore_from_messages_with_tool_calls() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Build a message sequence with tool calls
let tc = ToolCall {
@@ -1425,7 +1450,7 @@ mod tests {
#[test]
fn test_restore_from_messages_with_tool_error() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
let tc = ToolCall {
id: "call_0".to_string(),
@@ -1456,7 +1481,7 @@ mod tests {
fn test_messages_round_trip_with_tools() {
// Build a thread with tool calls, get messages(), restore, get messages() again
// The two message sequences should be equivalent.
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("Do search");
{
@@ -1469,7 +1494,7 @@ mod tests {
let messages_original = thread.messages();
// Restore into a new thread
let mut thread2 = Thread::new(Uuid::new_v4());
let mut thread2 = Thread::new(Uuid::new_v4(), None);
thread2.restore_from_messages(messages_original.clone());
let messages_restored = thread2.messages();
@@ -1491,7 +1516,7 @@ mod tests {
#[test]
fn test_restore_multi_stage_tool_calls() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
let tc1 = ToolCall {
id: "call_a".to_string(),
@@ -1534,7 +1559,7 @@ mod tests {
#[test]
fn test_messages_truncates_large_tool_results() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("Read big file");
{
@@ -1557,7 +1582,7 @@ mod tests {
#[test]
fn test_thread_message_queue() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Queue is initially empty
assert!(thread.pending_messages.is_empty());
@@ -1593,7 +1618,7 @@ mod tests {
#[test]
fn test_thread_message_queue_serialization() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Empty queue should not appear in serialization (skip_serializing_if)
let json = serde_json::to_string(&thread).unwrap();
@@ -1613,7 +1638,7 @@ mod tests {
#[test]
fn test_thread_message_queue_default_on_old_data() {
// Deserialization of old data without pending_messages should default to empty
let thread = Thread::new(Uuid::new_v4());
let thread = Thread::new(Uuid::new_v4(), None);
let json = serde_json::to_string(&thread).unwrap();
// The field is absent (skip_serializing_if), simulating old data
@@ -1624,7 +1649,7 @@ mod tests {
#[test]
fn test_interrupt_clears_pending_messages() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Start a turn so there's something to interrupt
thread.start_turn("initial input");
@@ -1643,7 +1668,7 @@ mod tests {
#[test]
fn test_thread_state_idle_after_full_drain() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Simulate a full drain cycle: start turn, queue messages, complete turn,
// then drain all queued messages as a single merged turn (#259).
@@ -1671,7 +1696,7 @@ mod tests {
#[test]
fn test_drain_pending_messages_merges_with_newlines() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Empty queue returns None
assert!(thread.drain_pending_messages().is_none());
@@ -1700,7 +1725,7 @@ mod tests {
#[test]
fn test_requeue_drained_preserves_content_at_front() {
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
// Re-queue into empty queue
thread.requeue_drained("failed batch".to_string());
@@ -1811,4 +1836,94 @@ mod tests {
&serde_json::json!("done")
);
}
#[test]
fn test_thread_new_stores_source_channel() {
let thread = Thread::new(Uuid::new_v4(), Some("telegram"));
assert_eq!(thread.source_channel.as_deref(), Some("telegram"));
}
#[test]
fn test_thread_new_none_channel() {
let thread = Thread::new(Uuid::new_v4(), None);
assert!(thread.source_channel.is_none());
}
#[test]
fn test_source_channel_serde_backcompat() {
// Simulate deserializing a Thread from older DB records that lack source_channel.
let thread = Thread::new(Uuid::new_v4(), Some("cli"));
let json = serde_json::to_string(&thread).unwrap();
// Remove the source_channel field to simulate an old record.
let mut value: serde_json::Value = serde_json::from_str(&json).unwrap();
value.as_object_mut().unwrap().remove("source_channel");
let old_json = serde_json::to_string(&value).unwrap();
let deserialized: Thread = serde_json::from_str(&old_json).unwrap();
assert!(
deserialized.source_channel.is_none(),
"missing source_channel should deserialize as None"
);
}
#[test]
fn test_approval_authorized_same_channel() {
assert!(
is_approval_authorized(Some("telegram"), "telegram"),
"same channel should be authorized"
);
}
#[test]
fn test_approval_authorized_different_channel_blocked() {
assert!(
!is_approval_authorized(Some("telegram"), "http"),
"different channel should be blocked"
);
}
#[test]
fn test_approval_authorized_web_always_allowed() {
assert!(
is_approval_authorized(Some("telegram"), "web"),
"web channel should always be authorized"
);
}
#[test]
fn test_approval_authorized_gateway_always_allowed() {
assert!(
is_approval_authorized(Some("telegram"), "gateway"),
"gateway channel should always be authorized"
);
}
#[test]
fn test_approval_authorized_none_denied() {
assert!(
!is_approval_authorized(None, "telegram"),
"None source_channel should be denied (fail-closed)"
);
assert!(
!is_approval_authorized(None, "web"),
"None source_channel should be denied even for web"
);
}
#[test]
fn test_approval_authorized_bootstrap_any_channel() {
assert!(
is_approval_authorized(Some(BOOTSTRAP_SOURCE_CHANNEL), "telegram"),
"__bootstrap__ should be authorized from any channel"
);
assert!(
is_approval_authorized(Some(BOOTSTRAP_SOURCE_CHANNEL), "http"),
"__bootstrap__ should be authorized from any channel"
);
assert!(
is_approval_authorized(Some(BOOTSTRAP_SOURCE_CHANNEL), "cli"),
"__bootstrap__ should be authorized from any channel"
);
}
}
+28 -13
View File
@@ -200,7 +200,7 @@ impl SessionManager {
// Create new thread (always create a new one for a new key)
let thread_id = {
let mut sess = session.lock().await;
let thread = sess.create_thread();
let thread = sess.create_thread(Some(channel));
thread.id
};
@@ -476,7 +476,7 @@ mod tests {
let session = Arc::new(Mutex::new(Session::new("user-hydrate")));
{
let mut sess = session.lock().await;
let thread = Thread::with_id(thread_id, sess.id);
let thread = Thread::with_id(thread_id, sess.id, None);
sess.threads.insert(thread_id, thread);
sess.active_thread = Some(thread_id);
}
@@ -600,7 +600,7 @@ mod tests {
// Simulate hydration: create thread with a known UUID
{
let mut sess = session.lock().await;
let thread = Thread::with_id(known_uuid, session_id);
let thread = Thread::with_id(known_uuid, session_id, None);
sess.threads.insert(known_uuid, thread);
}
@@ -627,7 +627,7 @@ mod tests {
let session = Arc::new(Mutex::new(Session::new("user-idem")));
{
let mut sess = session.lock().await;
let thread = Thread::with_id(tid, sess.id);
let thread = Thread::with_id(tid, sess.id, None);
sess.threads.insert(tid, thread);
}
@@ -656,7 +656,7 @@ mod tests {
let session = Arc::new(Mutex::new(Session::new("user-undo")));
{
let mut sess = session.lock().await;
let thread = Thread::with_id(tid, sess.id);
let thread = Thread::with_id(tid, sess.id, None);
sess.threads.insert(tid, thread);
}
@@ -680,7 +680,7 @@ mod tests {
let session = Arc::new(Mutex::new(Session::new("user-new")));
{
let mut sess = session.lock().await;
let thread = Thread::with_id(tid, sess.id);
let thread = Thread::with_id(tid, sess.id, None);
sess.threads.insert(tid, thread);
}
@@ -788,7 +788,7 @@ mod tests {
let session = Arc::new(Mutex::new(Session::new("user-cross")));
{
let mut sess = session.lock().await;
let thread = Thread::with_id(tid, sess.id);
let thread = Thread::with_id(tid, sess.id, None);
sess.threads.insert(tid, thread);
}
@@ -815,7 +815,7 @@ mod tests {
let session = Arc::new(Mutex::new(Session::new("user-cross")));
{
let mut sess = session.lock().await;
let thread = Thread::with_id(tid, sess.id);
let thread = Thread::with_id(tid, sess.id, None);
sess.threads.insert(tid, thread);
}
@@ -966,7 +966,7 @@ mod tests {
let adopted_id = Uuid::new_v4();
{
let mut sess = session1.lock().await;
let thread = Thread::with_id(adopted_id, sess.id);
let thread = Thread::with_id(adopted_id, sess.id, None);
sess.threads.insert(adopted_id, thread);
}
// Resolve with the UUID as external_thread_id -- should adopt it
@@ -992,7 +992,7 @@ mod tests {
let session = Arc::new(Mutex::new(Session::new("user-direct")));
{
let mut sess = session.lock().await;
let thread = Thread::with_id(tid, sess.id);
let thread = Thread::with_id(tid, sess.id, None);
sess.threads.insert(tid, thread);
}
{
@@ -1030,7 +1030,7 @@ mod tests {
let known_id = Uuid::new_v4();
{
let mut sess = session.lock().await;
let thread = Thread::with_id(known_id, sess.id);
let thread = Thread::with_id(known_id, sess.id, None);
sess.threads.insert(known_id, thread);
}
@@ -1057,7 +1057,7 @@ mod tests {
let known_id = Uuid::new_v4();
{
let mut sess = session.lock().await;
let thread = Thread::with_id(known_id, sess.id);
let thread = Thread::with_id(known_id, sess.id, None);
sess.threads.insert(known_id, thread);
}
@@ -1081,7 +1081,7 @@ mod tests {
let known_id = Uuid::new_v4();
{
let mut sess = session.lock().await;
let thread = Thread::with_id(known_id, sess.id);
let thread = Thread::with_id(known_id, sess.id, None);
sess.threads.insert(known_id, thread);
}
@@ -1102,4 +1102,19 @@ mod tests {
"should NOT adopt UUID when external_thread_id is None"
);
}
#[tokio::test]
async fn test_thread_stores_source_channel() {
let manager = SessionManager::new();
let (session, thread_id) = manager.resolve_thread("user-1", "telegram", None).await;
let sess = session.lock().await;
let thread = sess.threads.get(&thread_id).unwrap();
assert_eq!(
thread.source_channel.as_deref(),
Some("telegram"),
"resolve_thread should store source_channel from the channel parameter"
);
}
}
+25 -9
View File
@@ -135,13 +135,29 @@ impl Agent {
msg_count = 0;
}
// Create thread with the historical ID and restore messages
// Create thread with the historical ID and restore messages.
// Read source_channel from DB so the authorization check uses the
// original creator's channel, not the requesting message's channel.
let db_source_channel = if let Some(store) = self.store() {
store
.get_conversation_source_channel(thread_uuid)
.await
.unwrap_or(None)
} else {
None
};
let effective_source_channel = db_source_channel.as_deref();
let session_id = {
let sess = session.lock().await;
sess.id
};
let mut thread = crate::agent::session::Thread::with_id(thread_uuid, session_id);
let mut thread = crate::agent::session::Thread::with_id(
thread_uuid,
session_id,
effective_source_channel,
);
if !chat_messages.is_empty() {
thread.restore_from_messages(chat_messages);
}
@@ -636,7 +652,7 @@ impl Agent {
user_id: &str,
) -> bool {
match store
.ensure_conversation(thread_id, channel, user_id, None)
.ensure_conversation(thread_id, channel, user_id, None, Some(channel))
.await
{
Ok(true) => true,
@@ -1781,7 +1797,7 @@ impl Agent {
.get_or_create_session(&message.user_id)
.await;
let mut sess = session.lock().await;
let thread = sess.create_thread();
let thread = sess.create_thread(Some(&message.channel));
let thread_id = thread.id;
Ok(SubmissionResult::ok_with_message(format!(
"New thread: {}",
@@ -2117,7 +2133,7 @@ mod tests {
let session_id = Uuid::new_v4();
let thread_id = Uuid::new_v4();
let mut thread = Thread::with_id(thread_id, session_id);
let mut thread = Thread::with_id(thread_id, session_id, None);
// Set thread to AwaitingApproval with a pending tool approval
let pending = PendingApproval {
@@ -2185,7 +2201,7 @@ mod tests {
use crate::agent::session::{MAX_PENDING_MESSAGES, Thread, ThreadState};
use uuid::Uuid;
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("processing something");
assert_eq!(thread.state, ThreadState::Processing);
@@ -2211,7 +2227,7 @@ mod tests {
use crate::agent::session::{Thread, ThreadState};
use uuid::Uuid;
let mut thread = Thread::new(Uuid::new_v4());
let mut thread = Thread::new(Uuid::new_v4(), None);
thread.start_turn("processing");
thread.queue_message("pending-1".to_string());
@@ -2241,7 +2257,7 @@ mod tests {
let thread_id = Uuid::new_v4();
let session_id = Uuid::new_v4();
let mut thread = Thread::with_id(thread_id, session_id);
let mut thread = Thread::with_id(thread_id, session_id, None);
thread.start_turn("working");
assert_eq!(thread.state, ThreadState::Processing);
@@ -2268,7 +2284,7 @@ mod tests {
let thread_id = Uuid::new_v4();
let session_id = Uuid::new_v4();
let mut thread = Thread::with_id(thread_id, session_id);
let mut thread = Thread::with_id(thread_id, session_id, None);
thread.start_turn("working");
assert_eq!(thread.state, ThreadState::Processing);
+40
View File
@@ -34,6 +34,7 @@ pub async fn setup_wasm_channels(
secrets_store: &Option<Arc<dyn SecretsStore + Send + Sync>>,
extension_manager: Option<&Arc<ExtensionManager>>,
database: Option<&Arc<dyn Database>>,
registered_channel_names: &[String],
) -> Option<WasmChannelSetup> {
let runtime = match WasmChannelRuntime::new(WasmChannelRuntimeConfig::default()) {
Ok(r) => Arc::new(r),
@@ -71,7 +72,46 @@ pub async fn setup_wasm_channels(
let mut channels: Vec<(String, Box<dyn crate::channels::Channel>)> = Vec::new();
let mut channel_names: Vec<String> = Vec::new();
// Reserved channel names that WASM modules must not claim.
// A malicious module could otherwise register as a trusted built-in
// channel and bypass cross-channel authorization checks.
// This list must cover every built-in channel name to prevent a WASM
// module from impersonating a built-in and satisfying same-channel
// approval checks.
const RESERVED_CHANNEL_NAMES: &[&str] = &[
"web",
"gateway",
"cli",
"repl",
"http",
"signal",
"slack-relay",
"secret_save",
];
for loaded in results.loaded {
let name_lower = loaded.name().to_ascii_lowercase();
if RESERVED_CHANNEL_NAMES.contains(&name_lower.as_str()) {
tracing::warn!(
channel = %loaded.name(),
"Rejected WASM channel with reserved name"
);
continue;
}
// Also reject any name that collides with an already-registered
// channel to prevent a WASM module from shadowing a channel that
// was registered earlier in the startup sequence.
if registered_channel_names
.iter()
.any(|n| n.to_ascii_lowercase() == name_lower)
{
tracing::warn!(
channel = %loaded.name(),
"Rejected WASM channel that collides with already-registered channel"
);
continue;
}
let (name, channel) = register_channel(
loaded,
config,
+8 -2
View File
@@ -574,7 +574,7 @@ pub async fn chat_new_thread_handler(
.await;
let (thread_id, info) = {
let mut sess = session.lock().await;
let thread = sess.create_thread();
let thread = sess.create_thread(Some("web"));
let id = thread.id;
let info = ThreadInfo {
id: thread.id,
@@ -593,7 +593,13 @@ pub async fn chat_new_thread_handler(
// so that the subsequent loadThreads() call from the frontend sees it.
if let Some(ref store) = state.store {
match store
.ensure_conversation(thread_id, "gateway", &identity.user_id, None)
.ensure_conversation(
thread_id,
"gateway",
&identity.user_id,
None,
Some("gateway"),
)
.await
{
Ok(true) => {}
+2 -2
View File
@@ -2014,7 +2014,7 @@ async fn chat_new_thread_handler(
let session = session_manager.get_or_create_session(&user.user_id).await;
let (thread_id, info) = {
let mut sess = session.lock().await;
let thread = sess.create_thread();
let thread = sess.create_thread(Some("gateway"));
let id = thread.id;
let info = ThreadInfo {
id: thread.id,
@@ -2033,7 +2033,7 @@ async fn chat_new_thread_handler(
// so that the subsequent loadThreads() call from the frontend sees it.
if let Some(ref store) = state.store {
match store
.ensure_conversation(thread_id, "gateway", &user.user_id, None)
.ensure_conversation(thread_id, "gateway", &user.user_id, None, Some("gateway"))
.await
{
Ok(true) => {}
+26 -3
View File
@@ -67,19 +67,20 @@ impl ConversationStore for LibSqlBackend {
channel: &str,
user_id: &str,
thread_id: Option<&str>,
source_channel: Option<&str>,
) -> Result<bool, DatabaseError> {
let conn = self.connect().await?;
let now = fmt_ts(&Utc::now());
let affected = conn
.execute(
r#"
INSERT INTO conversations (id, channel, user_id, thread_id, started_at, last_activity)
VALUES (?1, ?2, ?3, ?4, ?5, ?5)
INSERT INTO conversations (id, channel, user_id, thread_id, source_channel, started_at, last_activity)
VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?6)
ON CONFLICT (id) DO UPDATE SET last_activity = excluded.last_activity
WHERE conversations.user_id = excluded.user_id
AND conversations.channel = excluded.channel
"#,
params![id.to_string(), channel, user_id, opt_text(thread_id), now],
params![id.to_string(), channel, user_id, opt_text(thread_id), opt_text(source_channel), now],
)
.await
.map_err(|e| DatabaseError::Query(e.to_string()))?;
@@ -565,6 +566,28 @@ impl ConversationStore for LibSqlBackend {
.map_err(|e| DatabaseError::Query(e.to_string()))?;
Ok(found.is_some())
}
async fn get_conversation_source_channel(
&self,
conversation_id: Uuid,
) -> Result<Option<String>, DatabaseError> {
let conn = self.connect().await?;
let mut rows = conn
.query(
"SELECT source_channel FROM conversations WHERE id = ?1",
params![conversation_id.to_string()],
)
.await
.map_err(|e| DatabaseError::Query(e.to_string()))?;
match rows
.next()
.await
.map_err(|e| DatabaseError::Query(e.to_string()))?
{
Some(row) => Ok(get_opt_text(&row, 0)),
None => Ok(None),
}
}
}
#[cfg(test)]
+8
View File
@@ -785,6 +785,14 @@ CREATE TABLE IF NOT EXISTS api_tokens (
);
CREATE INDEX IF NOT EXISTS idx_api_tokens_user ON api_tokens(user_id);
CREATE INDEX IF NOT EXISTS idx_api_tokens_hash ON api_tokens(token_hash);
"#,
),
(
15,
"conversation_source_channel",
// Add source_channel to conversations for cross-channel approval authorization.
r#"
ALTER TABLE conversations ADD COLUMN source_channel TEXT;
"#,
),
];
+6
View File
@@ -373,6 +373,7 @@ pub trait ConversationStore: Send + Sync {
channel: &str,
user_id: &str,
thread_id: Option<&str>,
source_channel: Option<&str>,
) -> Result<bool, DatabaseError>;
async fn list_conversations_with_preview(
&self,
@@ -431,6 +432,11 @@ pub trait ConversationStore: Send + Sync {
conversation_id: Uuid,
user_id: &str,
) -> Result<bool, DatabaseError>;
/// Get the source_channel for a conversation (the channel that created it).
async fn get_conversation_source_channel(
&self,
conversation_id: Uuid,
) -> Result<Option<String>, DatabaseError>;
}
#[async_trait]
+11 -1
View File
@@ -99,9 +99,10 @@ impl ConversationStore for PgBackend {
channel: &str,
user_id: &str,
thread_id: Option<&str>,
source_channel: Option<&str>,
) -> Result<bool, DatabaseError> {
self.store
.ensure_conversation(id, channel, user_id, thread_id)
.ensure_conversation(id, channel, user_id, thread_id, source_channel)
.await
}
@@ -212,6 +213,15 @@ impl ConversationStore for PgBackend {
.conversation_belongs_to_user(conversation_id, user_id)
.await
}
async fn get_conversation_source_channel(
&self,
conversation_id: Uuid,
) -> Result<Option<String>, DatabaseError> {
self.store
.get_conversation_source_channel(conversation_id)
.await
}
}
// ==================== JobStore ====================
+19 -3
View File
@@ -1581,19 +1581,20 @@ impl Store {
channel: &str,
user_id: &str,
thread_id: Option<&str>,
source_channel: Option<&str>,
) -> Result<bool, DatabaseError> {
let conn = self.conn().await?;
let affected = conn
.execute(
r#"
INSERT INTO conversations (id, channel, user_id, thread_id)
VALUES ($1, $2, $3, $4)
INSERT INTO conversations (id, channel, user_id, thread_id, source_channel)
VALUES ($1, $2, $3, $4, $5)
ON CONFLICT (id) DO UPDATE
SET last_activity = NOW()
WHERE conversations.user_id = EXCLUDED.user_id
AND conversations.channel = EXCLUDED.channel
"#,
&[&id, &channel, &user_id, &thread_id],
&[&id, &channel, &user_id, &thread_id, &source_channel],
)
.await?;
Ok(affected > 0)
@@ -1892,6 +1893,21 @@ impl Store {
Ok(row.is_some())
}
/// Get the source_channel for a conversation.
pub async fn get_conversation_source_channel(
&self,
conversation_id: Uuid,
) -> Result<Option<String>, DatabaseError> {
let conn = self.conn().await?;
let row = conn
.query_opt(
"SELECT source_channel FROM conversations WHERE id = $1",
&[&conversation_id],
)
.await?;
Ok(row.and_then(|r| r.get::<_, Option<String>>(0)))
}
/// Load messages for a conversation with cursor-based pagination.
///
/// Returns `(messages_oldest_first, has_more)`.
-1
View File
@@ -234,7 +234,6 @@ fn is_transient(err: &LlmError) -> bool {
LlmError::RequestFailed { .. }
| LlmError::RateLimited { .. }
| LlmError::InvalidResponse { .. }
| LlmError::EmptyResponse { .. }
| LlmError::SessionExpired { .. }
| LlmError::SessionRenewalFailed { .. }
| LlmError::Http(_)
-3
View File
@@ -17,9 +17,6 @@ pub enum LlmError {
#[error("Invalid response from {provider}: {reason}")]
InvalidResponse { provider: String, reason: String },
#[error("Empty response from {provider}: no content returned")]
EmptyResponse { provider: String },
#[error("Context length exceeded: {used} tokens used, {limit} allowed")]
ContextLengthExceeded { used: usize, limit: usize },
+4 -2
View File
@@ -231,8 +231,9 @@ impl LlmProvider for GithubCopilotProvider {
.choices
.into_iter()
.next()
.ok_or_else(|| LlmError::EmptyResponse {
.ok_or_else(|| LlmError::InvalidResponse {
provider: "github_copilot".to_string(),
reason: "No choices in response".to_string(),
})?;
let (content, _tool_calls) = extract_choice_content(&choice);
@@ -308,8 +309,9 @@ impl LlmProvider for GithubCopilotProvider {
.choices
.into_iter()
.next()
.ok_or_else(|| LlmError::EmptyResponse {
.ok_or_else(|| LlmError::InvalidResponse {
provider: "github_copilot".to_string(),
reason: "No choices in response".to_string(),
})?;
let (content, tool_calls) = extract_choice_content(&choice);
+4 -2
View File
@@ -490,8 +490,9 @@ impl LlmProvider for NearAiChatProvider {
.choices
.into_iter()
.next()
.ok_or_else(|| LlmError::EmptyResponse {
.ok_or_else(|| LlmError::InvalidResponse {
provider: "nearai_chat".to_string(),
reason: "No choices in response".to_string(),
})?;
// Fall back to reasoning_content when content is null (same as
@@ -569,8 +570,9 @@ impl LlmProvider for NearAiChatProvider {
.choices
.into_iter()
.next()
.ok_or_else(|| LlmError::EmptyResponse {
.ok_or_else(|| LlmError::InvalidResponse {
provider: "nearai_chat".to_string(),
reason: "No choices in response".to_string(),
})?;
let tool_calls: Vec<ToolCall> = choice
-1
View File
@@ -48,7 +48,6 @@ pub(crate) fn is_retryable(err: &LlmError) -> bool {
LlmError::RequestFailed { .. }
| LlmError::RateLimited { .. }
| LlmError::InvalidResponse { .. }
| LlmError::EmptyResponse { .. }
| LlmError::SessionRenewalFailed { .. }
| LlmError::Http(_)
| LlmError::Io(_)
+1
View File
@@ -449,6 +449,7 @@ async fn async_main() -> anyhow::Result<()> {
&components.secrets_store,
components.extension_manager.as_ref(),
components.db.as_ref(),
&channel_names,
)
.await;
+1 -1
View File
@@ -278,7 +278,7 @@ impl TenantScope {
thread_id: Option<&str>,
) -> Result<bool, DatabaseError> {
self.inner
.ensure_conversation(id, channel, &self.user_id, thread_id)
.ensure_conversation(id, channel, &self.user_id, thread_id, None)
.await
}
+3 -3
View File
@@ -753,7 +753,7 @@ mod tests {
// ensure_conversation should create the row.
assert!(
db.ensure_conversation(conv_id, "web", "carol", None)
db.ensure_conversation(conv_id, "web", "carol", None, Some("web"))
.await
.expect("ensure first"),
"first ensure_conversation should create the row"
@@ -761,7 +761,7 @@ mod tests {
// Calling again with the same ID should not error.
assert!(
db.ensure_conversation(conv_id, "web", "carol", None)
db.ensure_conversation(conv_id, "web", "carol", None, Some("web"))
.await
.expect("ensure second (idempotent)"),
"second ensure_conversation should touch owned row"
@@ -806,7 +806,7 @@ mod tests {
tokio::time::sleep(std::time::Duration::from_millis(25)).await;
assert!(
!db.ensure_conversation(conv_id, "web", "mallory", None)
!db.ensure_conversation(conv_id, "web", "mallory", None, None)
.await
.expect("foreign ensure should not error"),
"foreign ensure_conversation should report not ensured"
+36 -144
View File
@@ -31,7 +31,6 @@ use std::time::Duration;
use serde::{Deserialize, Serialize};
use tokio::io::{AsyncBufReadExt, BufReader};
#[cfg(not(unix))]
use tokio::process::Command;
use uuid::Uuid;
@@ -341,11 +340,6 @@ impl ClaudeBridgeRuntime {
/// Spawn a `claude` CLI process and stream its output.
///
/// Uses a PTY on Unix so Node.js line-buffers stdout instead of
/// full-buffering (which causes the bridge to hang on non-TTY pipes).
/// Arguments are passed via `execve` (no shell) — injection-safe by
/// construction.
///
/// Returns the session_id if captured from the `system` init message.
async fn run_claude_session(
&self,
@@ -353,102 +347,47 @@ impl ClaudeBridgeRuntime {
resume_session_id: Option<&str>,
extra_env: &std::collections::HashMap<String, String>,
) -> Result<Option<String>, WorkerError> {
let max_turns_str = self.config.max_turns.to_string();
let mut cmd = Command::new("claude");
cmd.arg("-p")
.arg(prompt)
.arg("--output-format")
.arg("stream-json")
.arg("--verbose")
.arg("--max-turns")
.arg(self.config.max_turns.to_string())
.arg("--model")
.arg(&self.config.model);
// Spawn with PTY on Unix to fix Node.js stdout buffering.
// All arguments are passed individually via execve — never through
// a shell interpreter. This eliminates shell injection by construction.
#[cfg(unix)]
let (mut child, stdout, stderr) = {
let (pty, pts) = pty_process::open().map_err(|e| WorkerError::ExecutionFailed {
reason: format!("failed to allocate PTY: {}", e),
if let Some(sid) = resume_session_id {
cmd.arg("--resume").arg(sid);
}
// Inject credentials into the child process environment without
// mutating the global process env (which is unsafe in multi-threaded programs).
cmd.envs(extra_env);
cmd.current_dir("/workspace")
.stdout(std::process::Stdio::piped())
.stderr(std::process::Stdio::piped());
let mut child = cmd.spawn().map_err(|e| WorkerError::ExecutionFailed {
reason: format!("failed to spawn claude: {}", e),
})?;
let stdout = child
.stdout
.take()
.ok_or_else(|| WorkerError::ExecutionFailed {
reason: "failed to capture claude stdout".to_string(),
})?;
let mut cmd = pty_process::Command::new("claude");
cmd = cmd
.arg("-p")
.arg(prompt)
.arg("--output-format")
.arg("stream-json")
.arg("--verbose")
.arg("--max-turns")
.arg(&max_turns_str)
.arg("--model")
.arg(&self.config.model);
if let Some(sid) = resume_session_id {
cmd = cmd.arg("--resume").arg(sid);
}
cmd = cmd.envs(extra_env.iter());
cmd = cmd.current_dir("/workspace");
// Keep stderr on a separate pipe — pty-process attaches the PTY
// to all fds by default, which would merge stderr into the PTY
// stream and break NDJSON parsing.
cmd = cmd.stderr(std::process::Stdio::piped());
let mut child = cmd.spawn(pts).map_err(|e| WorkerError::ExecutionFailed {
reason: format!("failed to spawn claude with PTY: {}", e),
let stderr = child
.stderr
.take()
.ok_or_else(|| WorkerError::ExecutionFailed {
reason: "failed to capture claude stderr".to_string(),
})?;
let stderr = child
.stderr
.take()
.ok_or_else(|| WorkerError::ExecutionFailed {
reason: "failed to capture claude stderr".to_string(),
})?;
// stdout comes from the PTY master, which implements AsyncRead
let stdout: Box<dyn tokio::io::AsyncRead + Unpin + Send> = Box::new(pty);
(child, stdout, stderr)
};
// Non-Unix fallback (Windows CI) — no PTY, direct spawn.
// Claude bridge only runs in Linux Docker containers, so this path
// exists solely for compilation on Windows targets.
#[cfg(not(unix))]
let (mut child, stdout, stderr) = {
let mut cmd = Command::new("claude");
cmd.arg("-p")
.arg(prompt)
.arg("--output-format")
.arg("stream-json")
.arg("--verbose")
.arg("--max-turns")
.arg(&max_turns_str)
.arg("--model")
.arg(&self.config.model);
if let Some(sid) = resume_session_id {
cmd.arg("--resume").arg(sid);
}
cmd.envs(extra_env);
cmd.current_dir("/workspace")
.stdout(std::process::Stdio::piped())
.stderr(std::process::Stdio::piped());
let mut child = cmd.spawn().map_err(|e| WorkerError::ExecutionFailed {
reason: format!("failed to spawn claude: {}", e),
})?;
let stdout_pipe = child
.stdout
.take()
.ok_or_else(|| WorkerError::ExecutionFailed {
reason: "failed to capture claude stdout".to_string(),
})?;
let stderr = child
.stderr
.take()
.ok_or_else(|| WorkerError::ExecutionFailed {
reason: "failed to capture claude stderr".to_string(),
})?;
let stdout: Box<dyn tokio::io::AsyncRead + Unpin + Send> = Box::new(stdout_pipe);
(child, stdout, stderr)
};
// Spawn stderr reader that forwards lines as log events
let client_for_stderr = Arc::clone(&self.client);
let job_id = self.config.job_id;
@@ -1088,51 +1027,4 @@ mod tests {
let copied = copy_dir_recursive(nonexistent, dst.path()).unwrap();
assert_eq!(copied, 0);
}
/// Regression test: arguments are passed individually (not via shell string),
/// so shell metacharacters in prompt/model/session_id are harmless.
#[test]
fn command_args_no_shell_interpretation() {
// Prompt, model, and session_id may contain shell metacharacters from
// user-supplied task descriptions or LLM output. Since we use
// Command::arg() (execve), these are passed as literal strings.
let prompt = "Fix the user's bug; echo $HOME && rm -rf /";
let model = "claude-3-opus-20240229";
let session_id = "'; DROP TABLE jobs; --";
let max_turns = 10u32;
let max_turns_str = max_turns.to_string();
let args: Vec<&str> = vec![
"-p",
prompt,
"--output-format",
"stream-json",
"--verbose",
"--max-turns",
&max_turns_str,
"--model",
model,
"--resume",
session_id,
];
// All values present as literal strings — no shell interpretation
// ["-p", prompt, "--output-format", "stream-json", "--verbose",
// "--max-turns", "10", "--model", model, "--resume", session_id]
assert_eq!(args[1], prompt);
assert_eq!(args[8], model);
assert_eq!(args[10], session_id);
// Shell metacharacters preserved, not expanded
assert!(args[1].contains("$HOME"));
assert!(args[1].contains("&&"));
assert!(args[10].contains("'; DROP TABLE"));
}
/// Verify PTY is available on Unix platforms.
#[cfg(unix)]
#[tokio::test]
async fn pty_opens_successfully() {
let result = pty_process::open();
assert!(result.is_ok(), "PTY allocation should succeed on Unix");
}
}
+4 -148
View File
@@ -391,7 +391,6 @@ Report when the job is complete or if you encounter issues you cannot resolve."#
worker: self,
rx: tokio::sync::Mutex::new(rx),
consecutive_rate_limits: std::sync::atomic::AtomicUsize::new(0),
has_text_response: std::sync::atomic::AtomicBool::new(false),
};
let config = AgenticLoopConfig {
@@ -1102,15 +1101,6 @@ fn store_fallback_in_metadata(
}
/// Job delegate: implements `LoopDelegate` for the background job context.
/// Whether an LLM error represents a completion-eligible empty response.
///
/// Only `EmptyResponse` (provider returned no choices/content) qualifies.
/// Infrastructure errors (`AuthFailed`, `Http`, `Io`, etc.) never qualify —
/// they must propagate even if prior text output was produced.
fn is_completion_eligible_error(error: &crate::error::LlmError) -> bool {
matches!(error, crate::error::LlmError::EmptyResponse { .. })
}
///
/// Handles: signal channel (stop/ping/user messages), cancellation checks,
/// rate-limit retry, parallel tool execution, DB persistence, SSE broadcasting.
@@ -1119,10 +1109,6 @@ struct JobDelegate<'a> {
rx: tokio::sync::Mutex<&'a mut mpsc::Receiver<WorkerMessage>>,
/// Tracks consecutive rate-limit errors to fail fast instead of burning iterations.
consecutive_rate_limits: std::sync::atomic::AtomicUsize,
/// Whether a substantive (non-empty) text response has been produced.
/// When true, an empty follow-up response is treated as job completion
/// rather than a retry signal (prevents spurious failures in routines).
has_text_response: std::sync::atomic::AtomicBool,
}
impl<'a> JobDelegate<'a> {
@@ -1175,53 +1161,6 @@ impl<'a> JobDelegate<'a> {
finish_reason: crate::llm::FinishReason::Stop,
})
}
/// Mark the job as completed, logging a warning on failure.
async fn mark_completed_or_warn(&self, context: &str) {
if let Err(e) = self.worker.mark_completed().await {
tracing::warn!(
job_id = %self.worker.job_id,
error = %e,
"Failed to mark job completed ({context})"
);
}
}
/// If a substantive text response was already produced and the error
/// indicates the LLM simply returned nothing, treat it as successful
/// completion rather than a fatal failure.
///
/// Only swallows `EmptyResponse` — infrastructure errors (`AuthFailed`,
/// `ContextLengthExceeded`, `Http`, `Io`, etc.) always propagate.
///
/// Returns `Some(empty RespondOutput)` when the error should be swallowed,
/// `None` when it should propagate normally.
async fn try_complete_on_error(
&self,
context: &str,
error: &crate::error::LlmError,
) -> Option<crate::llm::RespondOutput> {
if !is_completion_eligible_error(error) {
return None;
}
if !self
.has_text_response
.load(std::sync::atomic::Ordering::Relaxed)
{
return None;
}
tracing::info!(
job_id = %self.worker.job_id,
error = %error,
"{context} empty response after text output — treating as completion"
);
self.mark_completed_or_warn(context).await;
Some(crate::llm::RespondOutput {
result: RespondResult::Text(String::new()),
usage: crate::llm::TokenUsage::default(),
finish_reason: crate::llm::FinishReason::Stop,
})
}
}
#[async_trait]
@@ -1352,12 +1291,7 @@ impl<'a> LoopDelegate for JobDelegate<'a> {
Err(crate::error::LlmError::RateLimited { retry_after, .. }) => {
return self.handle_rate_limit(retry_after, "tool selection").await;
}
Err(e) => {
if let Some(output) = self.try_complete_on_error("select_tools", &e).await {
return Ok(output);
}
return Err(e.into());
}
Err(e) => return Err(e.into()),
};
// Fall back to respond_with_tools
@@ -1387,12 +1321,7 @@ impl<'a> LoopDelegate for JobDelegate<'a> {
self.handle_rate_limit(retry_after, "respond_with_tools")
.await
}
Err(e) => {
if let Some(output) = self.try_complete_on_error("respond_with_tools", &e).await {
return Ok(output);
}
Err(e.into())
}
Err(e) => Err(e.into()),
}
}
@@ -1401,22 +1330,9 @@ impl<'a> LoopDelegate for JobDelegate<'a> {
text: &str,
reason_ctx: &mut ReasoningContext,
) -> TextAction {
// Empty text after a substantive response means the LLM has finished.
// Treat as successful completion rather than continuing the loop (which
// would produce "Response contained no message or tool call (empty)").
// Empty text from rate-limit backoff retry — skip processing and let the
// loop proceed to the next iteration which will re-call the LLM.
if text.is_empty() {
if self
.has_text_response
.load(std::sync::atomic::Ordering::Relaxed)
{
tracing::debug!(
job_id = %self.worker.job_id,
"Empty response after text output — treating as completion"
);
self.mark_completed_or_warn("empty text response").await;
return TextAction::Return(LoopOutcome::Response(String::new()));
}
// No prior text response — this is likely a rate-limit backoff retry.
return TextAction::Continue;
}
@@ -1432,10 +1348,6 @@ impl<'a> LoopDelegate for JobDelegate<'a> {
return TextAction::Return(LoopOutcome::Response(text.to_string()));
}
// Track that a substantive response has been produced.
self.has_text_response
.store(true, std::sync::atomic::Ordering::Relaxed);
// Add assistant response to context
reason_ctx.messages.push(ChatMessage::assistant(text));
@@ -2373,60 +2285,4 @@ mod tests {
assert_eq!(telegram[0].0, "owner-scope");
assert_eq!(telegram[0].1.content, "hello from routine");
}
/// Regression test: only `EmptyResponse` errors are eligible for
/// completion-swallowing. Infrastructure errors must always propagate.
#[test]
fn is_completion_eligible_only_matches_empty_response() {
use crate::error::LlmError;
// EmptyResponse is eligible
assert!(super::is_completion_eligible_error(
&LlmError::EmptyResponse {
provider: "test".to_string(),
}
));
// All other variants are NOT eligible
assert!(!super::is_completion_eligible_error(
&LlmError::InvalidResponse {
provider: "test".to_string(),
reason: "parse error".to_string(),
}
));
assert!(!super::is_completion_eligible_error(
&LlmError::AuthFailed {
provider: "test".to_string(),
}
));
assert!(!super::is_completion_eligible_error(
&LlmError::ContextLengthExceeded {
used: 100_000,
limit: 50_000,
}
));
assert!(!super::is_completion_eligible_error(
&LlmError::ModelNotAvailable {
provider: "test".to_string(),
model: "gpt-4".to_string(),
}
));
assert!(!super::is_completion_eligible_error(
&LlmError::RequestFailed {
provider: "test".to_string(),
reason: "timeout".to_string(),
}
));
assert!(!super::is_completion_eligible_error(
&LlmError::SessionExpired {
provider: "test".to_string(),
}
));
assert!(!super::is_completion_eligible_error(
&LlmError::SessionRenewalFailed {
provider: "test".to_string(),
reason: "timeout".to_string(),
}
));
}
}
+7 -1
View File
@@ -48,7 +48,13 @@ mod tests {
let store = rig.database();
assert!(
store
.ensure_conversation(foreign_thread_id, "gateway", "victim-user", None)
.ensure_conversation(
foreign_thread_id,
"gateway",
"victim-user",
None,
Some("gateway")
)
.await
.expect("failed to create victim conversation"),
"test setup failed: victim conversation was not created"