claudy 0.2.2

Modern multi-provider launcher for Claude CLI
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

use crate::domain::context::Context;

use super::lifecycle::resolve_listen_addr;

#[cfg(unix)]
fn is_process_running(pid: u32) -> bool {
    unsafe { libc::kill(pid as i32, 0) == 0 }
}

#[cfg(windows)]
fn is_process_running(pid: u32) -> bool {
    // On Windows, try opening the process; failure means it's not running
    let result = std::process::Command::new("tasklist")
        .args(["/FI", &format!("PID eq {}", pid), "/NH", "/FO", "CSV"])
        .output();
    match result {
        Ok(out) => String::from_utf8_lossy(&out.stdout).contains(&pid.to_string()),
        Err(_) => false,
    }
}

pub(super) fn run_status(ctx: &mut Context) -> anyhow::Result<i32> {
    let pid_path = &ctx.paths.channel_pid_file;
    let pid_str = match std::fs::read_to_string(pid_path) {
        Ok(s) => s,
        Err(e) if e.kind() == std::io::ErrorKind::NotFound => {
            ctx.output.info("Channel server is not running.");
            show_channel_config(ctx);
            return Ok(1);
        }
        Err(e) => return Err(e.into()),
    };

    let pid: u32 = pid_str
        .trim()
        .parse()
        .map_err(|_| anyhow::anyhow!("Invalid PID file content: {}", pid_str.trim()))?;

    let running = is_process_running(pid);
    if running {
        let listen_addr = resolve_listen_addr(ctx, None);
        let health = ureq::Agent::new_with_config(
            ureq::Agent::config_builder()
                .timeout_global(Some(std::time::Duration::from_secs(2)))
                .build(),
        )
        .get(&format!("http://{}/health", listen_addr))
        .call();

        match health {
            Ok(_) => {
                ctx.output.success(&format!(
                    "Channel server is running (PID {}, listening on {})",
                    pid, listen_addr
                ));
            }
            Err(_) => {
                ctx.output.warn(&format!(
                    "Channel process exists (PID {}) but health check failed on {}",
                    pid, listen_addr
                ));
            }
        }
    } else {
        ctx.output.warn(&format!(
            "Channel PID file exists ({}) but process is not running",
            pid
        ));
        std::fs::remove_file(pid_path).ok();
    }

    show_channel_config(ctx);
    Ok(if running { 0 } else { 1 })
}

fn show_channel_config(ctx: &mut Context) {
    let cfg = &ctx.config.channel;
    let platforms: &[(&str, &str, Option<&str>, Option<&str>)] = &[
        ("telegram", "TELEGRAM_BOT_TOKEN", None, None),
        ("slack", "SLACK_BOT_TOKEN", None, Some("SLACK_APP_TOKEN")),
        ("discord", "DISCORD_BOT_TOKEN", None, None),
    ];

    ctx.output.header("Channels");
    for (platform, token_key, extra_key, socket_key) in platforms {
        let has_token = ctx.secrets.get(*token_key).is_some_and(|v| !v.is_empty());
        let has_extra = extra_key
            .map(|k| ctx.secrets.get(k).is_some_and(|v| !v.is_empty()))
            .unwrap_or(true);
        let has_socket = socket_key
            .map(|k| ctx.secrets.get(k).is_some_and(|v| !v.is_empty()))
            .unwrap_or(true);
        let configured = has_token && has_extra;
        let enabled = cfg.enabled_platforms.iter().any(|p| p == platform);

        let status = if configured && enabled {
            if !has_socket && socket_key.is_some() {
                "ready (no socket mode)"
            } else {
                "ready"
            }
        } else if configured {
            "configured (not enabled)"
        } else if has_token && !has_extra {
            "incomplete"
        } else {
            "not configured"
        };

        let profile = cfg.profile_for(platform);
        let mode = cfg
            .mode_for(platform)
            .unwrap_or_else(|| "default".to_string());
        let users = cfg.allowed_users_for(platform);

        let mut details = vec![status.to_string()];
        if !profile.is_empty() {
            details.push(format!("profile={}", profile));
        }
        if mode != "default" {
            details.push(format!("mode={}", mode));
        }
        if !users.is_empty() {
            details.push(format!("users={}", users.join(",")));
        }

        ctx.output
            .info(&format!("  {}: {}", platform, details.join(", ")));
    }
}