feat: add ecc2 worktree auto-merge policy

This commit is contained in:
Affaan Mustafa
2026-04-08 15:11:22 -07:00
parent e6460534e3
commit 27d7964bb1
5 changed files with 169 additions and 5 deletions

View File

@@ -31,6 +31,7 @@ pub struct Config {
pub default_agent: String,
pub auto_dispatch_unread_handoffs: bool,
pub auto_dispatch_limit_per_session: usize,
pub auto_merge_ready_worktrees: bool,
pub cost_budget_usd: f64,
pub token_budget: u64,
pub theme: Theme,
@@ -57,6 +58,7 @@ impl Default for Config {
default_agent: "claude".to_string(),
auto_dispatch_unread_handoffs: false,
auto_dispatch_limit_per_session: 5,
auto_merge_ready_worktrees: false,
cost_budget_usd: 10.0,
token_budget: 500_000,
theme: Theme::Dark,
@@ -154,6 +156,10 @@ theme = "Dark"
config.auto_dispatch_limit_per_session,
defaults.auto_dispatch_limit_per_session
);
assert_eq!(
config.auto_merge_ready_worktrees,
defaults.auto_merge_ready_worktrees
);
}
#[test]
@@ -174,11 +180,12 @@ theme = "Dark"
}
#[test]
fn save_round_trips_auto_dispatch_settings() {
fn save_round_trips_automation_settings() {
let path = std::env::temp_dir().join(format!("ecc2-config-{}.toml", Uuid::new_v4()));
let mut config = Config::default();
config.auto_dispatch_unread_handoffs = true;
config.auto_dispatch_limit_per_session = 9;
config.auto_merge_ready_worktrees = true;
config.save_to_path(&path).unwrap();
let content = std::fs::read_to_string(&path).unwrap();
@@ -186,6 +193,7 @@ theme = "Dark"
assert!(loaded.auto_dispatch_unread_handoffs);
assert_eq!(loaded.auto_dispatch_limit_per_session, 9);
assert!(loaded.auto_merge_ready_worktrees);
let _ = std::fs::remove_file(path);
}

View File

@@ -33,6 +33,10 @@ pub async fn run(db: StateStore, cfg: Config) -> Result<()> {
tracing::error!("Backlog coordination pass failed: {e}");
}
if let Err(e) = maybe_auto_merge_ready_worktrees(&db, &cfg).await {
tracing::error!("Worktree auto-merge pass failed: {e}");
}
time::sleep(heartbeat_interval).await;
}
}
@@ -337,6 +341,41 @@ where
Ok(rerouted)
}
async fn maybe_auto_merge_ready_worktrees(db: &StateStore, cfg: &Config) -> Result<usize> {
maybe_auto_merge_ready_worktrees_with(cfg, || manager::merge_ready_worktrees(db, true)).await
}
async fn maybe_auto_merge_ready_worktrees_with<F, Fut>(cfg: &Config, merge: F) -> Result<usize>
where
F: Fn() -> Fut,
Fut: Future<Output = Result<manager::WorktreeBulkMergeOutcome>>,
{
if !cfg.auto_merge_ready_worktrees {
return Ok(0);
}
let outcome = merge().await?;
let merged = outcome.merged.len();
if merged > 0 {
tracing::info!("Auto-merged {merged} ready worktree(s)");
}
if !outcome.conflicted_session_ids.is_empty() {
tracing::warn!(
"Skipped {} conflicted worktree(s) during auto-merge",
outcome.conflicted_session_ids.len()
);
}
if !outcome.dirty_worktree_ids.is_empty() {
tracing::warn!(
"Skipped {} dirty worktree(s) during auto-merge",
outcome.dirty_worktree_ids.len()
);
}
Ok(merged)
}
#[cfg(unix)]
fn pid_is_alive(pid: u32) -> bool {
if pid == 0 {
@@ -1039,4 +1078,67 @@ mod tests {
let _ = std::fs::remove_file(path);
Ok(())
}
#[tokio::test]
async fn maybe_auto_merge_ready_worktrees_noops_when_disabled() -> Result<()> {
let mut cfg = Config::default();
cfg.auto_merge_ready_worktrees = false;
let invoked = std::sync::Arc::new(std::sync::atomic::AtomicBool::new(false));
let invoked_flag = invoked.clone();
let merged = maybe_auto_merge_ready_worktrees_with(&cfg, move || {
let invoked_flag = invoked_flag.clone();
async move {
invoked_flag.store(true, std::sync::atomic::Ordering::SeqCst);
Ok(manager::WorktreeBulkMergeOutcome {
merged: Vec::new(),
active_with_worktree_ids: Vec::new(),
conflicted_session_ids: Vec::new(),
dirty_worktree_ids: Vec::new(),
failures: Vec::new(),
})
}
})
.await?;
assert_eq!(merged, 0);
assert!(!invoked.load(std::sync::atomic::Ordering::SeqCst));
Ok(())
}
#[tokio::test]
async fn maybe_auto_merge_ready_worktrees_merges_ready_worktrees_when_enabled() -> Result<()> {
let mut cfg = Config::default();
cfg.auto_merge_ready_worktrees = true;
let merged = maybe_auto_merge_ready_worktrees_with(&cfg, || async move {
Ok(manager::WorktreeBulkMergeOutcome {
merged: vec![
manager::WorktreeMergeOutcome {
session_id: "worker-a".to_string(),
branch: "ecc/worker-a".to_string(),
base_branch: "main".to_string(),
already_up_to_date: false,
cleaned_worktree: true,
},
manager::WorktreeMergeOutcome {
session_id: "worker-b".to_string(),
branch: "ecc/worker-b".to_string(),
base_branch: "main".to_string(),
already_up_to_date: true,
cleaned_worktree: true,
},
],
active_with_worktree_ids: vec!["worker-c".to_string()],
conflicted_session_ids: vec!["worker-d".to_string()],
dirty_worktree_ids: vec!["worker-e".to_string()],
failures: Vec::new(),
})
})
.await?;
assert_eq!(merged, 2);
Ok(())
}
}

View File

@@ -1618,6 +1618,7 @@ mod tests {
default_agent: "claude".to_string(),
auto_dispatch_unread_handoffs: false,
auto_dispatch_limit_per_session: 5,
auto_merge_ready_worktrees: false,
cost_budget_usd: 10.0,
token_budget: 500_000,
theme: Theme::Dark,

View File

@@ -49,6 +49,7 @@ pub async fn run(db: StateStore, cfg: Config) -> Result<()> {
(_, KeyCode::Char('m')) => dashboard.merge_selected_worktree().await,
(_, KeyCode::Char('M')) => dashboard.merge_ready_worktrees().await,
(_, KeyCode::Char('p')) => dashboard.toggle_auto_dispatch_policy(),
(_, KeyCode::Char('w')) => dashboard.toggle_auto_merge_policy(),
(_, KeyCode::Char(',')) => dashboard.adjust_auto_dispatch_limit(-1),
(_, KeyCode::Char('.')) => dashboard.adjust_auto_dispatch_limit(1),
(_, KeyCode::Char('s')) => dashboard.stop_selected().await,

View File

@@ -462,7 +462,7 @@ impl Dashboard {
fn render_status_bar(&self, frame: &mut Frame, area: Rect) {
let text = format!(
" [n]ew session [a]ssign re[b]alance global re[B]alance dra[i]n inbox [g]lobal dispatch coordinate [G]lobal [v]iew diff [m]erge merge ready [M] toggle [p]olicy [,/.] dispatch limit [s]top [u]resume [x]cleanup prune inactive [X] [d]elete [r]efresh [Tab] switch pane [j/k] scroll [+/-] resize [{}] layout [?] help [q]uit ",
" [n]ew session [a]ssign re[b]alance global re[B]alance dra[i]n inbox [g]lobal dispatch coordinate [G]lobal [v]iew diff [m]erge merge ready [M] auto-merge [w] toggle [p]olicy [,/.] dispatch limit [s]top [u]resume [x]cleanup prune inactive [X] [d]elete [r]efresh [Tab] switch pane [j/k] scroll [+/-] resize [{}] layout [?] help [q]uit ",
self.layout_label()
);
let text = if let Some(note) = self.operator_note.as_ref() {
@@ -517,6 +517,7 @@ impl Dashboard {
" m Merge selected ready worktree into base and clean it up",
" M Merge all ready inactive worktrees and clean them up",
" p Toggle daemon auto-dispatch policy and persist config",
" w Toggle daemon auto-merge for ready inactive worktrees",
" ,/. Decrease/increase auto-dispatch limit per lead",
" s Stop selected session",
" u Resume selected session",
@@ -1274,6 +1275,27 @@ impl Dashboard {
}
}
pub fn toggle_auto_merge_policy(&mut self) {
self.cfg.auto_merge_ready_worktrees = !self.cfg.auto_merge_ready_worktrees;
match self.cfg.save() {
Ok(()) => {
let state = if self.cfg.auto_merge_ready_worktrees {
"enabled"
} else {
"disabled"
};
self.set_operator_note(format!(
"daemon auto-merge {state} | saved to {}",
crate::config::Config::config_path().display()
));
}
Err(error) => {
self.cfg.auto_merge_ready_worktrees = !self.cfg.auto_merge_ready_worktrees;
self.set_operator_note(format!("failed to persist auto-merge policy: {error}"));
}
}
}
pub fn adjust_auto_dispatch_limit(&mut self, delta: isize) {
let next =
(self.cfg.auto_dispatch_limit_per_session as isize + delta).clamp(1, 50) as usize;
@@ -1749,7 +1771,7 @@ impl Dashboard {
}
lines.push(format!(
"Global handoff backlog {} lead(s) / {} handoff(s) | Auto-dispatch {} @ {}/lead",
"Global handoff backlog {} lead(s) / {} handoff(s) | Auto-dispatch {} @ {}/lead | Auto-merge {}",
self.global_handoff_backlog_leads,
self.global_handoff_backlog_messages,
if self.cfg.auto_dispatch_unread_handoffs {
@@ -1757,7 +1779,12 @@ impl Dashboard {
} else {
"off"
},
self.cfg.auto_dispatch_limit_per_session
self.cfg.auto_dispatch_limit_per_session,
if self.cfg.auto_merge_ready_worktrees {
"on"
} else {
"off"
}
));
let stabilized = self.daemon_activity.stabilized_after_recovery_at();
@@ -2567,12 +2594,36 @@ mod tests {
let text = dashboard.selected_session_metrics_text();
assert!(text.contains("Team 3/8 | idle 1 | running 1 | pending 1 | failed 0 | stopped 0"));
assert!(text.contains(
"Global handoff backlog 2 lead(s) / 5 handoff(s) | Auto-dispatch off @ 5/lead"
"Global handoff backlog 2 lead(s) / 5 handoff(s) | Auto-dispatch off @ 5/lead | Auto-merge off"
));
assert!(text.contains("Coordination mode dispatch-first"));
assert!(text.contains("Next route reuse idle worker-1"));
}
#[test]
fn selected_session_metrics_text_shows_auto_merge_policy_state() {
let mut dashboard = test_dashboard(
vec![sample_session(
"focus-12345678",
"planner",
SessionState::Running,
Some("ecc/focus"),
512,
42,
)],
0,
);
dashboard.cfg.auto_dispatch_unread_handoffs = true;
dashboard.cfg.auto_merge_ready_worktrees = true;
dashboard.global_handoff_backlog_leads = 1;
dashboard.global_handoff_backlog_messages = 2;
let text = dashboard.selected_session_metrics_text();
assert!(text.contains(
"Global handoff backlog 1 lead(s) / 2 handoff(s) | Auto-dispatch on @ 5/lead | Auto-merge on"
));
}
#[test]
fn selected_session_metrics_text_includes_daemon_activity() {
let now = Utc::now();
@@ -3735,6 +3786,7 @@ mod tests {
default_agent: "claude".to_string(),
auto_dispatch_unread_handoffs: false,
auto_dispatch_limit_per_session: 5,
auto_merge_ready_worktrees: false,
cost_budget_usd: 10.0,
token_budget: 500_000,
theme: Theme::Dark,