Struct FileStore 

pub struct FileStore { /* private fields */ }

Secrets in one JSON file next to the index. This is the only backend: the records are plaintext on disk, protected by filesystem permissions alone, and it is always selected explicitly (design §7.4).

Implementations

impl FileStore

pub fn new(root: PathBuf) -> Self

Trait Implementations

impl CredentialStore for FileStore

fn get( &self, component: &str, key: &str, ) -> Result<Option<SecretRecord>, StoreError>

fn put( &self, component: &str, key: &str, rec: &SecretRecord, ) -> Result<(), StoreError>

fn erase(&self, component: &str, key: &str) -> Result<(), StoreError>

fn list(&self, component: Option<&str>) -> Result<Vec<SecretInfo>, StoreError>

Metadata only, never values. None lists every component.

fn components(&self) -> Result<Vec<String>, StoreError>

The components holding at least one credential.

fn update( &self, component: &str, key: &str, mutate: &mut dyn FnMut(&mut SecretRecord), ) -> Result<Option<SecretRecord>, StoreError>

Read, mutate and write one record atomically against other processes.