zeph_config/
root.rs

1// SPDX-FileCopyrightText: 2026 Andrei G <bug-ops>
2// SPDX-License-Identifier: MIT OR Apache-2.0
3
4use std::collections::HashMap;
5
6use serde::{Deserialize, Serialize};
7use zeph_common::secret::Secret;
8use zeph_tools::ToolsConfig;
9
10use crate::agent::{AgentConfig, FocusConfig, SubAgentConfig};
11use crate::channels::{A2aServerConfig, DiscordConfig, McpConfig, SlackConfig, TelegramConfig};
12use crate::classifiers::ClassifiersConfig;
13use crate::defaults::{default_skill_paths, default_sqlite_path_field};
14use crate::experiment::{ExperimentConfig, OrchestrationConfig};
15use crate::features::{
16    CostConfig, DaemonConfig, DebugConfig, GatewayConfig, IndexConfig, SchedulerConfig,
17    SkillPromptMode, SkillsConfig, VaultConfig,
18};
19use crate::hooks::HooksConfig;
20use crate::learning::LearningConfig;
21use crate::logging::LoggingConfig;
22use crate::memory::{
23    CompressionConfig, DocumentConfig, GraphConfig, MagicDocsConfig, MemoryConfig, SemanticConfig,
24    SessionsConfig, SidequestConfig, TierConfig, VectorBackend,
25};
26use crate::metrics::MetricsConfig;
27use crate::providers::{
28    LlmConfig, get_default_embedding_model, get_default_response_cache_ttl_secs,
29    get_default_router_ema_alpha, get_default_router_reorder_interval,
30};
31use crate::security::TrustConfig;
32use crate::security::{SecurityConfig, TimeoutConfig};
33use crate::telemetry::TelemetryConfig;
34use crate::ui::LspConfig;
35use crate::ui::{AcpConfig, TuiConfig};
36
37/// Top-level agent configuration.
38///
39/// Loaded from a TOML file via [`Config::load`]. Env-var overrides can be applied
40/// via `apply_env_overrides`. Secret resolution via `VaultProvider`
41/// is handled in `zeph-core` through the `SecretResolver` trait.
42#[derive(Debug, Deserialize, Serialize)]
43pub struct Config {
44    pub agent: AgentConfig,
45    pub llm: LlmConfig,
46    pub skills: SkillsConfig,
47    pub memory: MemoryConfig,
48    #[serde(skip_serializing_if = "Option::is_none")]
49    pub telegram: Option<TelegramConfig>,
50    #[serde(skip_serializing_if = "Option::is_none")]
51    pub discord: Option<DiscordConfig>,
52    #[serde(skip_serializing_if = "Option::is_none")]
53    pub slack: Option<SlackConfig>,
54    #[serde(default)]
55    pub tools: ToolsConfig,
56    #[serde(default)]
57    pub a2a: A2aServerConfig,
58    #[serde(default)]
59    pub mcp: McpConfig,
60    #[serde(default)]
61    pub index: IndexConfig,
62    #[serde(default)]
63    pub vault: VaultConfig,
64    #[serde(default)]
65    pub security: SecurityConfig,
66    #[serde(default)]
67    pub timeouts: TimeoutConfig,
68    #[serde(default)]
69    pub cost: CostConfig,
70    #[serde(default)]
71    pub gateway: GatewayConfig,
72    #[serde(default)]
73    pub daemon: DaemonConfig,
74    #[serde(default)]
75    pub scheduler: SchedulerConfig,
76    #[serde(default)]
77    pub tui: TuiConfig,
78    #[serde(default)]
79    pub acp: AcpConfig,
80    #[serde(default)]
81    pub agents: SubAgentConfig,
82    #[serde(default)]
83    pub orchestration: OrchestrationConfig,
84    #[serde(default)]
85    pub classifiers: ClassifiersConfig,
86    #[serde(default)]
87    pub experiments: ExperimentConfig,
88    #[serde(default)]
89    pub debug: DebugConfig,
90    #[serde(default)]
91    pub logging: LoggingConfig,
92    #[serde(default)]
93    pub hooks: HooksConfig,
94    #[serde(default)]
95    pub lsp: LspConfig,
96    /// `MagicDocs` auto-maintained markdown (#2702).
97    #[serde(default)]
98    pub magic_docs: MagicDocsConfig,
99    /// Profiling and distributed tracing configuration.
100    #[serde(default)]
101    pub telemetry: TelemetryConfig,
102    /// Prometheus metrics export configuration.
103    #[serde(default)]
104    pub metrics: MetricsConfig,
105    /// Resolved secrets from vault. Never serialized — populated at runtime.
106    #[serde(skip)]
107    pub secrets: ResolvedSecrets,
108}
109
110/// Secrets resolved from the vault at runtime.
111///
112/// Populated by `SecretResolver::resolve_secrets()` in `zeph-core`.
113/// Never serialized to TOML.
114#[derive(Debug, Default)]
115pub struct ResolvedSecrets {
116    pub claude_api_key: Option<Secret>,
117    pub openai_api_key: Option<Secret>,
118    pub gemini_api_key: Option<Secret>,
119    pub compatible_api_keys: HashMap<String, Secret>,
120    pub discord_token: Option<Secret>,
121    pub slack_bot_token: Option<Secret>,
122    pub slack_signing_secret: Option<Secret>,
123    /// Arbitrary skill secrets resolved from `ZEPH_SECRET_*` vault keys.
124    /// Key is the lowercased name after stripping the prefix (e.g. `github_token`).
125    pub custom: HashMap<String, Secret>,
126}
127
128impl Default for Config {
129    #[allow(clippy::too_many_lines)] // flat struct literal with one field per config section — no meaningful split exists
130    fn default() -> Self {
131        Self {
132            agent: AgentConfig {
133                name: "Zeph".into(),
134                max_tool_iterations: 10,
135                auto_update_check: true,
136                instruction_files: Vec::new(),
137                instruction_auto_detect: true,
138                max_tool_retries: 2,
139                tool_repeat_threshold: 2,
140                max_retry_duration_secs: 30,
141                focus: FocusConfig::default(),
142                tool_filter: crate::agent::ToolFilterConfig::default(),
143                budget_hint_enabled: true,
144                supervisor: crate::agent::TaskSupervisorConfig::default(),
145            },
146            llm: LlmConfig {
147                providers: Vec::new(),
148                routing: crate::providers::LlmRoutingStrategy::None,
149                routes: std::collections::HashMap::new(),
150                embedding_model: get_default_embedding_model(),
151                candle: None,
152                stt: None,
153                response_cache_enabled: false,
154                response_cache_ttl_secs: get_default_response_cache_ttl_secs(),
155                semantic_cache_enabled: false,
156                semantic_cache_threshold: 0.95,
157                semantic_cache_max_candidates: 10,
158                router_ema_enabled: false,
159                router_ema_alpha: get_default_router_ema_alpha(),
160                router_reorder_interval: get_default_router_reorder_interval(),
161                router: None,
162                instruction_file: None,
163                summary_model: None,
164                summary_provider: None,
165                complexity_routing: None,
166            },
167            skills: SkillsConfig {
168                paths: default_skill_paths(),
169                max_active_skills: 5,
170                disambiguation_threshold: 0.20,
171                min_injection_score: 0.20,
172                cosine_weight: 0.7,
173                hybrid_search: true,
174                learning: LearningConfig::default(),
175                trust: TrustConfig::default(),
176                prompt_mode: SkillPromptMode::Auto,
177                two_stage_matching: false,
178                confusability_threshold: 0.0,
179                rl_routing_enabled: false,
180                rl_learning_rate: 0.01,
181                rl_weight: 0.3,
182                rl_persist_interval: 10,
183                rl_warmup_updates: 50,
184                rl_embed_dim: None,
185                generation_provider: crate::providers::ProviderName::default(),
186                generation_output_dir: None,
187                mining: crate::features::SkillMiningConfig::default(),
188            },
189            memory: MemoryConfig {
190                sqlite_path: default_sqlite_path_field(),
191                history_limit: 50,
192                qdrant_url: "http://localhost:6334".into(),
193                semantic: SemanticConfig::default(),
194                summarization_threshold: 50,
195                context_budget_tokens: 0,
196                soft_compaction_threshold: 0.60,
197                hard_compaction_threshold: 0.90,
198                compaction_preserve_tail: 6,
199                compaction_cooldown_turns: 2,
200                auto_budget: true,
201                prune_protect_tokens: 40_000,
202                cross_session_score_threshold: 0.35,
203                vector_backend: VectorBackend::default(),
204                token_safety_margin: 1.0,
205                redact_credentials: true,
206                autosave_assistant: true,
207                autosave_min_length: 20,
208                tool_call_cutoff: 6,
209                sqlite_pool_size: 5,
210                sessions: SessionsConfig::default(),
211                documents: DocumentConfig::default(),
212                eviction: zeph_memory::EvictionConfig::default(),
213                compression: CompressionConfig::default(),
214                sidequest: SidequestConfig::default(),
215                graph: GraphConfig::default(),
216                compression_guidelines: zeph_memory::CompressionGuidelinesConfig::default(),
217                shutdown_summary: true,
218                shutdown_summary_min_messages: 4,
219                shutdown_summary_max_messages: 20,
220                shutdown_summary_timeout_secs: 10,
221                structured_summaries: false,
222                tiers: TierConfig::default(),
223                admission: crate::memory::AdmissionConfig::default(),
224                digest: crate::memory::DigestConfig::default(),
225                context_strategy: crate::memory::ContextStrategy::default(),
226                crossover_turn_threshold: 20,
227                consolidation: crate::memory::ConsolidationConfig::default(),
228                forgetting: crate::memory::ForgettingConfig::default(),
229                database_url: None,
230                store_routing: crate::memory::StoreRoutingConfig::default(),
231                persona: crate::memory::PersonaConfig::default(),
232                trajectory: crate::memory::TrajectoryConfig::default(),
233                category: crate::memory::CategoryConfig::default(),
234                tree: crate::memory::TreeConfig::default(),
235                microcompact: crate::memory::MicrocompactConfig::default(),
236                autodream: crate::memory::AutoDreamConfig::default(),
237                key_facts_dedup_threshold: 0.95,
238            },
239            telegram: None,
240            discord: None,
241            slack: None,
242            tools: ToolsConfig::default(),
243            a2a: A2aServerConfig::default(),
244            mcp: McpConfig::default(),
245            index: IndexConfig::default(),
246            vault: VaultConfig::default(),
247            security: SecurityConfig::default(),
248            timeouts: TimeoutConfig::default(),
249            cost: CostConfig::default(),
250            gateway: GatewayConfig::default(),
251            daemon: DaemonConfig::default(),
252            scheduler: SchedulerConfig::default(),
253            tui: TuiConfig::default(),
254            acp: AcpConfig::default(),
255            agents: SubAgentConfig::default(),
256            orchestration: OrchestrationConfig::default(),
257            classifiers: ClassifiersConfig::default(),
258            experiments: ExperimentConfig::default(),
259            debug: DebugConfig::default(),
260            logging: LoggingConfig::default(),
261            lsp: LspConfig::default(),
262            hooks: HooksConfig::default(),
263            magic_docs: MagicDocsConfig::default(),
264            telemetry: TelemetryConfig::default(),
265            metrics: MetricsConfig::default(),
266            secrets: ResolvedSecrets::default(),
267        }
268    }
269}
zeph_config/root.rs

zeph_config/
root.rs
