trusty-mpm 0.19.2

trusty-mpm: unified multi-agent orchestration platform (core, daemon, CLI, TUI, Telegram)
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159

//! HTTP handlers for the #1508 ephemeral bulk-teardown + by-state prune routes.
//!
//! Why: the managed-session API needs two new teardown endpoints — one to tear
//! down every ephemeral (test) session, and a general by-state prune that can also
//! purge the legacy 239 stale records. They live in their own file so the route
//! module (`mod.rs`) stays under the 500-SLOC production cap.
//! What: [`decommission_ephemeral_route`] (POST …/managed/decommission-ephemeral)
//! and [`prune_managed_route`] (POST …/managed/prune) handlers, plus the
//! [`PruneRequest`] body. Both delegate to the shared
//! [`crate::session_manager::SessionManager`] prune engine so HTTP, CLI, and MCP
//! share ONE implementation.
//! Test: `prune_route_*` in tests/session_manager_mvp.rs.

use std::sync::Arc;

use axum::{Json, extract::State, http::StatusCode, response::IntoResponse};
use serde::Deserialize;
use tracing::warn;

use crate::daemon::state::DaemonState;
use crate::session_manager::PruneFilter;

/// Request body for POST /api/v1/sessions/managed/prune (#1508).
///
/// Why: the by-state prune must let an operator choose WHICH records to target
/// (`ephemeral`/`stopped`/`decommissioned`/`all`), preview with `dry_run`, and —
/// only when they really mean it — also include RUNNING sessions via
/// `include_active`. Modelling it as a typed body keeps the safety defaults
/// explicit (running sessions are spared unless `include_active` is `true`).
/// What: `state` (the [`PruneFilter`] spelling), `dry_run` (default false), and
/// `include_active` (default false).
/// Test: `prune_route_dry_run_reports`, `prune_route_rejects_bad_state`.
#[derive(Debug, Deserialize)]
pub struct PruneRequest {
    /// Which records to target: `ephemeral` | `stopped` | `decommissioned` | `all`.
    pub state: String,
    /// When true, report what WOULD be pruned without mutating anything.
    #[serde(default)]
    pub dry_run: bool,
    /// When true, also tear down RUNNING (`Active`/`Provisioning`) sessions.
    /// Defaults to false — the fail-closed safety default.
    #[serde(default)]
    pub include_active: bool,
}

/// POST /api/v1/sessions/managed/decommission-ephemeral — bulk-tear-down ephemeral (#1508).
///
/// Why: the one-shot "clean up all my throwaway test sessions" verb for e2e
/// harnesses and operators. REAL sessions default `ephemeral=false` and are
/// unreachable, so this can never harm durable work.
/// What: delegates to
/// [`SessionManager::decommission_all_ephemeral`](crate::session_manager::SessionManager::decommission_all_ephemeral)
/// and returns `{ decommissioned: <count> }`.
/// Test: `decommission_ephemeral_route_tears_down_only_ephemeral` in
/// tests/session_manager_mvp.rs.
pub async fn decommission_ephemeral_route(
    State(state): State<Arc<DaemonState>>,
) -> impl IntoResponse {
    let mgr = state.session_manager().await;
    match mgr.decommission_all_ephemeral().await {
        Ok(count) => Json(serde_json::json!({ "decommissioned": count })).into_response(),
        Err(e) => (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()).into_response(),
    }
}

/// Request body for POST /api/v1/sessions/managed/prune-worktrees (#1840).
///
/// Why: the orphaned-worktree sweep should default to dry-run so operators can
/// preview what will be removed before committing.
/// What: `dry_run` (default true — safe preview default).
/// Test: integration test via `prune_worktrees_route`.
#[derive(Debug, Deserialize)]
pub struct PruneWorktreesRequest {
    /// When true (the default), report orphans without deleting anything.
    #[serde(default = "default_dry_run")]
    pub dry_run: bool,
}

fn default_dry_run() -> bool {
    true
}

/// POST /api/v1/sessions/managed/prune-worktrees — remove orphaned worktree dirs (#1840).
///
/// Why: sessions decommissioned before Fix 1a (#1840), or where
/// `git worktree remove` failed, may leave stale `.worktrees/<session-id>/`
/// directories. This endpoint removes them safely, never touching a directory
/// that belongs to an active session.
/// What: collects active workspace paths and the managed workspace root, then
/// delegates to [`SessionManager::prune_orphaned_worktrees`]. Returns
/// `{ dry_run, paths: ["..."] }`. Dry-run is the default.
/// Test: `prune_worktrees_route_dry_run`.
pub async fn prune_worktrees_route(
    State(state): State<Arc<DaemonState>>,
    Json(req): Json<PruneWorktreesRequest>,
) -> impl IntoResponse {
    let mgr = state.session_manager().await;
    let records = mgr.list().await;
    let active_workspace_paths: Vec<std::path::PathBuf> = records
        .iter()
        .filter_map(|r| r.workspace_path.clone())
        .collect();
    let config = crate::core::trusty_tools_config::TrustyToolsConfig::load();
    let repos_root = crate::core::trusty_tools_config::workspace_root(&config);
    // Item 7 (#1845): propagate scan failures as HTTP 500 instead of silently
    // returning an empty path list (which could mask the underlying error).
    match mgr
        .prune_orphaned_worktrees(&repos_root, &active_workspace_paths, req.dry_run)
        .await
    {
        Ok(removed) => {
            let paths: Vec<String> = removed
                .iter()
                .map(|p| p.to_string_lossy().into_owned())
                .collect();
            Json(serde_json::json!({ "dry_run": req.dry_run, "paths": paths })).into_response()
        }
        Err(e) => {
            warn!("prune-worktrees route: orphan scan failed: {e}");
            (
                StatusCode::INTERNAL_SERVER_ERROR,
                format!("orphan worktree scan failed: {e}"),
            )
                .into_response()
        }
    }
}

/// POST /api/v1/sessions/managed/prune — by-state prune + compaction (#1508).
///
/// Why: the general teardown tool, exposed so the legacy 239 stale records can be
/// purged over HTTP with the SAME engine that cleans up ephemeral sessions.
/// What: parses the `state` filter (400 on an unknown value), then delegates to
/// [`SessionManager::prune_managed`](crate::session_manager::SessionManager::prune_managed)
/// with the request's `dry_run`/`include_active`. Returns the
/// [`crate::session_manager::PruneOutcome`] JSON (its `dry_run`, `filter`, and
/// per-session `action` list).
/// Test: `prune_route_dry_run_reports`, `prune_route_rejects_bad_state` in
/// tests/session_manager_mvp.rs.
pub async fn prune_managed_route(
    State(state): State<Arc<DaemonState>>,
    Json(req): Json<PruneRequest>,
) -> impl IntoResponse {
    let filter = match PruneFilter::parse(&req.state) {
        Ok(f) => f,
        Err(e) => {
            warn!("prune route: {e}");
            return (StatusCode::BAD_REQUEST, e).into_response();
        }
    };
    let mgr = state.session_manager().await;
    match mgr
        .prune_managed(filter, req.dry_run, req.include_active)
        .await
    {
        Ok(outcome) => Json(outcome).into_response(),
        Err(e) => (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()).into_response(),
    }
}