systemprompt_runtime/context/
mod.rs

1//! [`AppContext`] — the application-wide runtime container.
2//!
3//! Holds shared handles (config, database pool, extension registry,
4//! analytics, route classifier, etc.) cloned cheaply via [`Arc`].
5//! Constructed via [`crate::AppContextBuilder`] or [`AppContext::new`].
6//!
7//! Copyright (c) systemprompt.io — Business Source License 1.1.
8//! See <https://systemprompt.io> for licensing details.
9
10use std::sync::{Arc, OnceLock};
11
12use tokio::task::JoinHandle;
13
14use systemprompt_agent::repository::A2ARepositories;
15use systemprompt_ai::repository::AiRepositories;
16use systemprompt_analytics::repository::AnalyticsRepositories;
17use systemprompt_analytics::{AnalyticsService, FingerprintRepository, GeoIpReader};
18use systemprompt_content::repository::ContentRepositories;
19use systemprompt_database::{DbPool, ServiceRepository};
20use systemprompt_extension::ExtensionRegistry;
21use systemprompt_files::FileRepository;
22use systemprompt_marketplace::MarketplaceFilter;
23use systemprompt_mcp::repository::McpSessionRepository;
24use systemprompt_mcp::services::registry::RegistryService;
25use systemprompt_models::services::SystemAdmin;
26use systemprompt_models::{AppPaths, Config, ContentConfigRaw, ContentRouting, RouteClassifier};
27use systemprompt_oauth::repository::OAuthRepositories;
28use systemprompt_security::authz::SharedAuthzHook;
29use systemprompt_traits::FileStorage;
30use systemprompt_users::{UserRepository, UserService};
31
32mod context_loaders;
33mod debug_impls;
34mod shutdown;
35
36pub use shutdown::ShutdownRequest;
37
38use crate::builder::AppContextBuilder;
39use crate::error::RuntimeResult;
40use crate::registry::ModuleApiRegistry;
41
42/// Database pool and the data-access services layered on it.
43///
44/// `fingerprint_repo` and `user_service` are `None` when the corresponding
45/// resource failed to initialise; callers must degrade gracefully.
46#[derive(Clone)]
47pub struct DataPlane {
48    pub database: DbPool,
49    pub analytics_service: Arc<AnalyticsService>,
50    pub fingerprint_repo: Option<Arc<FingerprintRepository>>,
51    pub user_service: Option<Arc<UserService>>,
52    pub a2a_repositories: Arc<A2ARepositories>,
53    pub content_repositories: Arc<ContentRepositories>,
54    pub oauth_repositories: Arc<OAuthRepositories>,
55    pub user_repository: Arc<UserRepository>,
56    pub service_repository: Arc<ServiceRepository>,
57    pub ai_repositories: Arc<AiRepositories>,
58    pub analytics_repositories: Arc<AnalyticsRepositories>,
59    pub file_repository: Arc<FileRepository>,
60    pub mcp_session_repository: Arc<McpSessionRepository>,
61}
62
63#[derive(Clone)]
64pub struct ConfigPlane {
65    pub config: Arc<Config>,
66    pub app_paths: Arc<AppPaths>,
67    pub content_config: Option<Arc<ContentConfigRaw>>,
68    pub route_classifier: Arc<RouteClassifier>,
69}
70
71#[derive(Clone)]
72pub struct Plugins {
73    pub extension_registry: Arc<ExtensionRegistry>,
74    pub api_registry: Arc<ModuleApiRegistry>,
75    pub mcp_registry: RegistryService,
76    pub marketplace_filter: Arc<dyn MarketplaceFilter>,
77}
78
79#[derive(Clone)]
80pub struct Subsystems {
81    pub system_admin: Arc<SystemAdmin>,
82    pub authz_hook: SharedAuthzHook,
83    pub event_bridge: Arc<OnceLock<JoinHandle<()>>>,
84    pub geoip_reader: Option<GeoIpReader>,
85    pub file_storage: Arc<dyn FileStorage>,
86    pub shutdown: ShutdownRequest,
87}
88
89/// Application-wide runtime container shared across the HTTP server, the
90/// scheduler, and CLI commands.
91///
92/// Handles are grouped into four cohesive planes ([`DataPlane`],
93/// [`ConfigPlane`], [`Plugins`], [`Subsystems`]); each field is an [`Arc`] (or
94/// an `Arc`-internal handle such as [`DbPool`]), so `clone` is a
95/// reference-count bump rather than a deep copy. Construct it via
96/// [`AppContext::builder`] (or [`AppContext::new`] for the default build);
97/// [`AppContext::from_parts`] bypasses the bootstrap and is intended for tests
98/// and embedders that assemble the planes themselves. Read individual handles
99/// through the accessor methods.
100#[derive(Clone)]
101pub struct AppContext {
102    pub(crate) data: DataPlane,
103    pub(crate) cfg: ConfigPlane,
104    pub(crate) plugins: Plugins,
105    pub(crate) subsystems: Subsystems,
106}
107
108impl AppContext {
109    pub async fn new() -> RuntimeResult<Self> {
110        Self::builder().build().await
111    }
112
113    #[must_use]
114    pub fn builder() -> AppContextBuilder {
115        AppContextBuilder::new()
116    }
117
118    #[must_use]
119    pub const fn from_parts(
120        data: DataPlane,
121        cfg: ConfigPlane,
122        plugins: Plugins,
123        subsystems: Subsystems,
124    ) -> Self {
125        Self {
126            data,
127            cfg,
128            plugins,
129            subsystems,
130        }
131    }
132
133    pub fn load_geoip_database(
134        config: &Config,
135        show_warnings: bool,
136    ) -> Result<Option<GeoIpReader>, crate::error::RuntimeError> {
137        context_loaders::load_geoip_database(config, show_warnings)
138    }
139
140    pub fn load_content_config(
141        config: &Config,
142        app_paths: &AppPaths,
143    ) -> Option<Arc<ContentConfigRaw>> {
144        context_loaders::load_content_config(config, app_paths)
145    }
146
147    pub fn config(&self) -> &Config {
148        &self.cfg.config
149    }
150
151    pub fn content_config(&self) -> Option<&ContentConfigRaw> {
152        self.cfg.content_config.as_ref().map(AsRef::as_ref)
153    }
154
155    pub fn content_routing(&self) -> Option<Arc<dyn ContentRouting>> {
156        let concrete = Arc::clone(self.cfg.content_config.as_ref()?);
157        let routing: Arc<dyn ContentRouting> = concrete;
158        Some(routing)
159    }
160
161    pub const fn db_pool(&self) -> &DbPool {
162        &self.data.database
163    }
164
165    pub fn api_registry(&self) -> &ModuleApiRegistry {
166        &self.plugins.api_registry
167    }
168
169    pub fn extension_registry(&self) -> &ExtensionRegistry {
170        &self.plugins.extension_registry
171    }
172
173    pub fn server_address(&self) -> String {
174        format!("{}:{}", self.cfg.config.host, self.cfg.config.port)
175    }
176
177    pub const fn geoip_reader(&self) -> Option<&GeoIpReader> {
178        self.subsystems.geoip_reader.as_ref()
179    }
180
181    pub const fn file_storage(&self) -> &Arc<dyn FileStorage> {
182        &self.subsystems.file_storage
183    }
184
185    pub const fn analytics_service(&self) -> &Arc<AnalyticsService> {
186        &self.data.analytics_service
187    }
188
189    #[must_use]
190    pub fn session_usage(&self) -> systemprompt_traits::DynSessionUsageCounters {
191        Arc::new(self.data.analytics_service.session_repo().clone())
192    }
193
194    pub fn context_materializer(&self) -> systemprompt_traits::DynContextMaterializer {
195        Arc::new(systemprompt_agent::services::ContextProviderService::new(
196            self.data.a2a_repositories.contexts.clone(),
197        ))
198    }
199
200    pub const fn a2a_repositories(&self) -> &Arc<A2ARepositories> {
201        &self.data.a2a_repositories
202    }
203
204    pub const fn content_repositories(&self) -> &Arc<ContentRepositories> {
205        &self.data.content_repositories
206    }
207
208    pub const fn oauth_repositories(&self) -> &Arc<OAuthRepositories> {
209        &self.data.oauth_repositories
210    }
211
212    pub const fn user_repository(&self) -> &Arc<UserRepository> {
213        &self.data.user_repository
214    }
215
216    pub const fn service_repository(&self) -> &Arc<ServiceRepository> {
217        &self.data.service_repository
218    }
219
220    pub const fn ai_repositories(&self) -> &Arc<AiRepositories> {
221        &self.data.ai_repositories
222    }
223
224    pub const fn analytics_repositories(&self) -> &Arc<AnalyticsRepositories> {
225        &self.data.analytics_repositories
226    }
227
228    pub const fn file_repository(&self) -> &Arc<FileRepository> {
229        &self.data.file_repository
230    }
231
232    pub const fn mcp_session_repository(&self) -> &Arc<McpSessionRepository> {
233        &self.data.mcp_session_repository
234    }
235
236    pub const fn route_classifier(&self) -> &Arc<RouteClassifier> {
237        &self.cfg.route_classifier
238    }
239
240    pub fn app_paths(&self) -> &AppPaths {
241        &self.cfg.app_paths
242    }
243
244    pub const fn app_paths_arc(&self) -> &Arc<AppPaths> {
245        &self.cfg.app_paths
246    }
247
248    pub fn marketplace_filter(&self) -> &Arc<dyn MarketplaceFilter> {
249        &self.plugins.marketplace_filter
250    }
251
252    pub const fn event_bridge(&self) -> &Arc<OnceLock<JoinHandle<()>>> {
253        &self.subsystems.event_bridge
254    }
255
256    pub fn system_admin(&self) -> &SystemAdmin {
257        &self.subsystems.system_admin
258    }
259
260    pub const fn mcp_registry(&self) -> &RegistryService {
261        &self.plugins.mcp_registry
262    }
263
264    pub const fn authz_hook(&self) -> &SharedAuthzHook {
265        &self.subsystems.authz_hook
266    }
267
268    pub const fn shutdown_request(&self) -> &ShutdownRequest {
269        &self.subsystems.shutdown
270    }
271
272    pub fn request_restart(&self, reason: &str) {
273        self.subsystems.shutdown.request(reason);
274    }
275}
systemprompt_runtime/context/mod.rs

systemprompt_runtime/context/
mod.rs
