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FileStore

tailscale::tsnet

Struct FileStore 

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pub struct FileStore { /* private fields */ }
Expand description

An on-disk JSON StateStore rooted at a single file (Go store.FileStore).

Prefer setting Server::dir for the standard on-disk identity — that path reuses the engine’s own key-file format and migration (Config::default_with_key_file). Use an explicit FileStore/custom StateStore only for a non-default location or a bespoke backend.

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impl FileStore

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pub fn new(dir: impl Into<PathBuf>) -> Self

A file store writing to dir/STATE_FILE.

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pub fn at(path: impl Into<PathBuf>) -> Self

A file store writing to an exact file path.

Trait Implementations§

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impl StateStore for FileStore

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fn read_state(&self, _id: &str) -> Result<Option<Vec<u8>>>

Read the value for id, or Ok(None) if it has never been written.
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fn write_state(&self, _id: &str, value: &[u8]) -> Result<()>

Durably write value for id.

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