mirror of
https://github.com/outbackdingo/firezone.git
synced 2026-01-27 02:18:47 +00:00
b7dc897eea
The current Rust workspace isn't as consistent as it could be. To make navigation a bit easier, we move a few crates around. Generally, we follow the idea that entry-points should be at the top-level. `rust/` now looks like this (directories only): ``` . ├── cli # Firezone CLI ├── client-ffi # Entry point for Apple & Android ├── gateway # Gateway ├── gui-client # GUI client ├── headless-client # Headless client ├── libs # Library crates ├── relay # Relay ├── target # Compile artifacts ├── tests # Crates for testing └── tools # Local tools ``` To further enforce this structure, we also drop the `firezone-` prefix from all crates that are not top-level binary crates.
31 lines
877 B
Rust
31 lines
877 B
Rust
//! Controls an on-disk flag indicating whether the user has signed in before
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use anyhow::{Context as _, Result};
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use std::path::PathBuf;
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use tokio::fs;
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/// Returns true if the flag is set
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pub(crate) async fn get() -> Result<bool> {
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// Just check if the file exists. We don't use `atomicwrites` to write it,
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// so the content itself may be corrupt.
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Ok(fs::try_exists(path()?).await?)
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}
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/// Sets the flag to true
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pub(crate) async fn set() -> Result<()> {
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let path = path()?;
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fs::create_dir_all(
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path.parent()
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.context("ran_before path should have a parent dir")?,
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)
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.await?;
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fs::write(&path, &[]).await?;
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debug_assert!(get().await?);
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Ok(())
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}
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fn path() -> Result<PathBuf> {
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let session_dir = bin_shared::known_dirs::session().context("Couldn't find session dir")?;
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Ok(session_dir.join("ran_before.txt"))
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}
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