Struct GatewayServerConfig 

pub struct GatewayServerConfig {
    pub seats: Option<u32>,
    pub org_label: Option<String>,
    pub admin_url: Option<String>,
    pub pseudonymize_persons: Option<bool>,
    pub mcp_servers: Vec<McpServerEntry>,
}

Semantic-embedding engine settings.

model selects which local embedding model lean-ctx downloads and uses for ctx_semantic_search. Unset, it is minilm where ONNX Runtime is installed and potion-code otherwise (see model_registry::default_model). Accepts the same aliases as the LEAN_CTX_EMBEDDING_MODEL env var: minilm (all-MiniLM-L6-v2, 384d), potion-code (potion-code-16M, 256d static, pure Rust), nomic (768d) — or any HuggingFace repo with an ONNX export via hf:org/repo[@revision] (GL #397), e.g. hf:jinaai/jina-embeddings-v2-base-code for code-specialized embeddings. When the env var is set it takes precedence; an unset/None value uses the default model. Switching models triggers a one-time re-index on the next semantic search (vector dimensions follow from the model).

dimensions is only consulted for hf: custom models as the declared fallback width; the real width is probed from the ONNX graph at load time. Built-ins ignore it. [gateway_server] — deployment parameters of the self-hosted org gateway (enterprise#20). Distinct from [gateway] (the MCP tool-catalog gateway): this section describes the LLM-proxy server deployment and its cockpit.

All fields optional; an empty section keeps every local behavior unchanged.

Fields

seats: Option<u32>

Seats the org-wide projection extrapolates to (e.g. 800). None disables the projection — the cockpit never invents a seat count.

org_label: Option<String>

Display label for the cockpit header (e.g. "Zühlke AI Gateway").

admin_url: Option<String>

Central admin API base URL (e.g. https://ai-gateway.example.com). When set, the local cockpit’s usage breakdown reads the org-wide GET /api/admin/usage instead of the machine-local snapshot. The bearer token comes from LEAN_CTX_GATEWAY_ADMIN_TOKEN (never config).

pseudonymize_persons: Option<bool>

Replace person with a stable keyed pseudonym (p:<hash>) before it reaches metering, budgets, dashboards and logs (enterprise#39, GDPR). The salt lives in <data_dir>/gateway_pii_salt; gateway gdpr re-derives pseudonyms from e-mail input, so DSGVO delete/export keep working. Default false (cleartext person tags).

mcp_servers: Vec<McpServerEntry>

MCP upstream registry (GL#91/#99, Doc 15 §7 — the observe stage of MCP context governance). Each entry publishes a governed reverse-proxy route /mcp/{id} on the enterprise gateway server’s port (the local proxy mounts no /mcp/{id} routes): same per-person key auth as the LLM channel, tool calls metered into mcp_events, tool definitions inventoried + hash-tracked (rug-pull detection). Observe-only: the gateway never blocks or rewrites MCP traffic in this stage.

Implementations

impl GatewayServerConfig

pub fn resolve_mcp_servers( &self, allow_insecure_http: bool, ) -> Vec<ResolvedMcpServer>

Validate + resolve the [[gateway_server.mcp_servers]] registry. Same resilience contract as [[proxy.providers]]: invalid entries are logged and skipped (one typo never takes the gateway down), duplicates keep the first occurrence. allow_insecure_http mirrors the proxy’s plaintext-HTTP opt-in so the two registries share one security posture.

Trait Implementations

impl Clone for GatewayServerConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GatewayServerConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for GatewayServerConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for GatewayServerConfig

where GatewayServerConfig: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for GatewayServerConfig

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for GatewayServerConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for GatewayServerConfig