Struct FileStoreConfig 

pub struct FileStoreConfig {
    pub enabled: Option<bool>,
    pub path: Option<String>,
    pub name: Option<String>,
}

[store] section in mcpr.toml.

Controls the SQLite-based request storage engine. All fields are optional — sensible defaults are applied based on the platform.

[store]
# Enable or disable request storage. Default: true.
# Set to false to run mcpr as a pure proxy with no local persistence.
enabled = true

# Override the database file path. Default: platform-specific.
# Linux:   ~/.local/share/mcpr/mcpr.db
# macOS:   ~/Library/Application Support/mcpr/mcpr.db
# Windows: %APPDATA%\mcpr\mcpr.db
path = "/var/lib/mcpr/requests.db"

# Proxy name tag written to every row. Default: derived from upstream URL.
# Use this when you run multiple proxies sharing one database file,
# or when you want a human-friendly name in `mcpr proxy logs <name>`.
name = "api-server"

Fields

enabled: Option<bool>

Whether request storage is enabled.

When false, no database is opened and no events are recorded. CLI query commands (mcpr proxy logs, etc.) will report that storage is disabled.

Default: true — storage is on by default because observability is the primary value proposition of mcpr beyond basic proxying.

path: Option<String>

Override the database file path.

When set, the store uses this exact path instead of the platform default. Useful for:

• Placing the DB on a specific disk or partition.
• Docker/container deployments where the data dir is mounted.
• Running integration tests with an isolated database.

The parent directory is created automatically if it doesn’t exist. Default: platform-specific (see super::path::resolve_db_path).

name: Option<String>

Human-readable proxy name, written to every request and session row.

This is how mcpr proxy logs <name> identifies which proxy’s data to query. When multiple proxies share a database, each needs a unique name.

Default: derived from the upstream MCP URL hostname (e.g., “localhost-9000” for http://localhost:9000/mcp). Set this explicitly when the derived name isn’t descriptive enough.

Implementations

impl FileStoreConfig

pub fn is_enabled(&self) -> bool

Whether storage is enabled. Defaults to true.

Trait Implementations

impl Clone for FileStoreConfig

fn clone(&self) -> FileStoreConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileStoreConfig

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

Formats the value using the given formatter.

impl Default for FileStoreConfig

fn default() -> FileStoreConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FileStoreConfig

where FileStoreConfig: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl ModuleConfig for FileStoreConfig

fn name(&self) -> &'static str

Module name — must match the TOML section key (e.g., “store”, “cloud”, “tunnel”).

fn validate(&self) -> Vec<ConfigIssue>

Validate this module’s configuration.

fn apply_defaults(&mut self)

Apply runtime-aware defaults that can’t be expressed in Default::default().