Struct GuardStore 

pub struct GuardStore { /* private fields */ }

The model store rooted at <state>/guard/.

Implementations

impl GuardStore

pub fn new(base_dir: &Path) -> Self

Open the store under <state_root(base_dir)>/guard.

pub fn at_root(root: impl Into<PathBuf>) -> Self

Open a store at an explicit root (used by tests).

pub fn root(&self) -> &Path

pub fn model_dir(&self, name: &str) -> PathBuf

pub fn is_installed(&self, name: &str) -> bool

Whether name is installed (has a manifest).

pub fn read_manifest(&self, name: &str) -> Result<Manifest>

Read an installed model’s manifest.

pub fn installed(&self) -> Vec<Manifest>

List installed models (directories holding a readable manifest), sorted by name.

pub fn install( &self, model: &CatalogModel, payload: &[(String, Vec<u8>)], license_accepted: bool, ) -> Result<Manifest>

Verify, then atomically install, a downloaded model payload (a map of each catalog file’s dest to its bytes). Every catalog file must be present; any file with a pinned digest must match it; license_accepted must be true (the caller surfaces the prompt/flag). The staged directory is renamed into place so a failure never publishes a partial model.

pub fn remove(&self, name: &str) -> Result<bool>

Remove an installed model. Returns whether it existed.

pub fn verify_installed(&self, name: &str) -> Result<bool>

Re-hash an installed model’s files and report whether they still match the digests recorded at install time (detects on-disk corruption).