moadim 3.2.6

Loop engine for AI agents — routines over REST, MCP, and a built-in web UI
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

#![allow(
    clippy::unwrap_used,
    clippy::expect_used,
    reason = "tests assert filesystem and process fixtures directly"
)]

use super::super::{
    dispatch_command, dispatch_webhook, exit_reason, notify_finished_run, post_webhook,
    FailureNotificationConfig, RunStatus, CURL_BIN_ENV,
};
use super::{temp_dir, EnvGuard};

fn curl_shim(dir: &std::path::Path, code: i32) -> std::path::PathBuf {
    let path = dir.join(format!("curl-{code}.sh"));
    std::fs::write(
        &path,
        format!("#!/bin/sh\nfor arg do target=\"$arg\"; done\ncat > \"$target\"\nprintf err >&2\nexit {code}\n"),
    )
    .unwrap();
    std::process::Command::new("chmod")
        .arg("+x")
        .arg(&path)
        .status()
        .unwrap();
    path
}

#[test]
fn notify_failure_dispatches_webhook_with_payload() {
    let dir = temp_dir("notify-webhook");
    let sink = dir.join("sink.json");
    let _curl = EnvGuard::set(CURL_BIN_ENV, curl_shim(&dir, 0));
    let mut routine = super::routine(FailureNotificationConfig::default());
    routine.notifications.on_failure_webhook = Some(sink.to_string_lossy().into_owned());
    let workbench = dir.join("run-42");
    std::fs::create_dir_all(&workbench).unwrap();
    std::fs::write(workbench.join("agent.log"), "web tail").unwrap();

    notify_finished_run(
        &routine,
        "run-42",
        &workbench,
        1,
        2,
        RunStatus::Failed,
        Some(7),
    );

    let mut body = String::new();
    for _ in 0..100 {
        body = std::fs::read_to_string(&sink).unwrap_or_default();
        if serde_json::from_str::<serde_json::Value>(&body).is_ok() {
            break;
        }
        std::thread::sleep(std::time::Duration::from_millis(10));
    }
    let sent: serde_json::Value = serde_json::from_str(&body).unwrap();
    assert_eq!(sent["routine_id"], routine.id);
    assert_eq!(sent["exit_reason"], "exit_code_7");
    assert_eq!(sent["log_tail"], "web tail");
}

#[test]
fn webhook_spawn_and_nonzero_failures_are_best_effort() {
    post_webhook("/definitely/missing/curl", "https://example.invalid", b"{}");
    let dir = temp_dir("webhook-nonzero");
    post_webhook(
        &curl_shim(&dir, 2).to_string_lossy(),
        "https://example.invalid",
        b"{}",
    );
}

#[test]
fn unknown_exit_reason_is_reported_when_no_exit_code_or_kill_sentinel() {
    let dir = temp_dir("unknown");
    assert_eq!(exit_reason(&dir, None), "unknown");
}

#[test]
fn command_hook_uses_default_shell_when_env_is_absent() {
    let old = std::env::var_os("MOADIM_SH_BIN");
    // SAFETY: the crate test harness runs single-threaded.
    unsafe { std::env::remove_var("MOADIM_SH_BIN") };
    let dir = super::temp_dir("moadim-failure-command-default-shell");
    let sink = dir.join("out");
    let routine = super::routine(FailureNotificationConfig {
        on_failure_command: Some(format!("echo ok > {}", sink.display())),
        on_failure_webhook: None,
    });

    dispatch_command(
        "echo ok > $MOADIM_LOG_PATH",
        &routine,
        "run",
        "exit_code_1",
        sink.to_str().unwrap(),
        1,
        2,
    );
    for _ in 0..50 {
        if sink.exists() {
            break;
        }
        std::thread::sleep(std::time::Duration::from_millis(20));
    }

    assert_eq!(std::fs::read_to_string(sink).unwrap().trim(), "ok");
    // SAFETY: the crate test harness runs single-threaded.
    unsafe {
        if let Some(value) = old {
            std::env::set_var("MOADIM_SH_BIN", value);
        }
    }
}

#[test]
fn dispatch_webhook_uses_default_curl_binary() {
    let old_curl = std::env::var_os(CURL_BIN_ENV);
    // SAFETY: the crate test harness runs single-threaded.
    unsafe { std::env::remove_var(CURL_BIN_ENV) };
    let dir = temp_dir("default-curl");
    let shim = curl_shim(&dir, 0);
    let path = format!("{}:{}", dir.display(), std::env::var("PATH").unwrap());
    let _path = EnvGuard::set("PATH", path);
    std::fs::copy(&shim, dir.join("curl")).unwrap();
    let sink = dir.join("sink.json");
    let payload = super::super::FailurePayload {
        routine_id: "routine",
        routine_title: "Routine",
        run_id: "run",
        exit_reason: "exit_code_9",
        started_at: 1,
        finished_at: 2,
        log_path: "log",
        log_tail: "tail",
    };

    dispatch_webhook(sink.to_str().unwrap(), &payload);
    for _ in 0..100 {
        if std::fs::read_to_string(&sink)
            .unwrap_or_default()
            .contains("exit_code_9")
        {
            break;
        }
        std::thread::sleep(std::time::Duration::from_millis(10));
    }
    assert!(std::fs::read_to_string(sink)
        .unwrap()
        .contains("exit_code_9"));
    // SAFETY: the crate test harness runs single-threaded.
    unsafe {
        if let Some(value) = old_curl {
            std::env::set_var(CURL_BIN_ENV, value);
        }
    }
}