rustploy 0.1.1

Rustploy PaaS daemon — lightweight self-hosted deployment platform
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

//! `Command::SetDaemonSettings`: grava e-mail ACME e domínio do registry,
//! ligando/desligando ACME e a rota do registry no ingress na hora.

use crate::{api::AppState, db::daemon_settings};
use shared::{Response as RpResponse, RustployConfig};
use tracing::{error, info, warn};

pub async fn handle(
    state: AppState,
    acme_email: Option<String>,
    registry_domain: Option<String>,
) -> RpResponse {
    let email_trimmed = acme_email
        .as_deref()
        .map(str::trim)
        .filter(|s| !s.is_empty())
        .map(str::to_string);

    if let Err(e) = save_optional(
        &state,
        daemon_settings::KEY_ACME_EMAIL,
        email_trimmed.clone(),
    )
    .await
    {
        return e;
    }

    match email_trimmed {
        Some(email) => {
            state.tls.enable_acme(email);
            provision_existing_domains(state.clone());
        }
        None => {
            state.tls.disable_acme();
        }
    }

    let registry_trimmed = registry_domain
        .as_deref()
        .map(str::trim)
        .filter(|s| !s.is_empty())
        .map(str::to_string);

    if registry_trimmed.is_some() && !RustployConfig::global().registry.enabled {
        return RpResponse::err(
            "RegistryDisabled",
            "habilite [registry] enabled = true antes de configurar um domínio",
        );
    }

    let old_registry_domain = daemon_settings::get(&state.db, daemon_settings::KEY_REGISTRY_DOMAIN)
        .await
        .ok()
        .flatten();

    if let Err(e) = save_optional(
        &state,
        daemon_settings::KEY_REGISTRY_DOMAIN,
        registry_trimmed.clone(),
    )
    .await
    {
        return e;
    }

    if old_registry_domain != registry_trimmed {
        if let Some(old) = old_registry_domain.filter(|d| Some(d.clone()) != registry_trimmed) {
            state.ingress.remove_route(&old);
        }
        if let Some(new_domain) = registry_trimmed {
            let port = RustployConfig::global().registry.port;
            state.ingress.upsert_route(
                &new_domain,
                vec![format!("127.0.0.1:{port}")],
                "rp-registry",
            );
            let tls = state.tls.clone();
            let d = new_domain.clone();
            tokio::spawn(async move {
                if let Err(e) = tls.ensure_cert(&d).await {
                    warn!(domain = %d, error = %e, "registry: falha ao provisionar certificado");
                } else {
                    info!(domain = %d, "registry: certificado provisionado");
                }
            });
        }
    }

    info!("daemon settings saved");
    RpResponse::Ok
}

/// Emite certificados para todos os services já em execução com tls_enabled.
fn provision_existing_domains(state: AppState) {
    tokio::spawn(async move {
        let services = match crate::db::services::get_running(&state.db).await {
            Ok(s) => s,
            Err(e) => {
                warn!(error = %e, "TLS: falha ao listar services para provisionamento");
                return;
            }
        };

        for svc in services {
            for route in svc.spec.domain_routes().into_iter().filter(|r| r.tls) {
                let tls = state.tls.clone();
                let domain = route.domain.clone();
                tokio::spawn(async move {
                    if let Err(e) = tls.ensure_cert(&domain).await {
                        warn!(domain = %domain, error = %e, "TLS: falha ao provisionar certificado");
                    } else {
                        info!(domain = %domain, "TLS: certificado provisionado");
                    }
                });
            }
        }
    });
}

async fn save_optional(
    state: &AppState,
    key: &str,
    value: Option<String>,
) -> Result<(), RpResponse> {
    match value {
        Some(v) if !v.trim().is_empty() => daemon_settings::set(&state.db, key, v.trim())
            .await
            .map_err(|e| {
                error!(error = %e, key, "failed to save daemon setting");
                RpResponse::err("DatabaseError", e.to_string())
            }),
        _ => daemon_settings::delete(&state.db, key).await.map_err(|e| {
            error!(error = %e, key, "failed to delete daemon setting");
            RpResponse::err("DatabaseError", e.to_string())
        }),
    }
}