forked from Deuxfleurs/garage
28 lines
706 B
Rust
28 lines
706 B
Rust
use std::sync::Arc;
|
|
|
|
use arc_swap::{ArcSwap, ArcSwapOption};
|
|
|
|
lazy_static::lazy_static! {
|
|
static ref VERSION: ArcSwap<&'static str> = ArcSwap::new(Arc::new(git_version::git_version!(
|
|
prefix = "git:",
|
|
cargo_prefix = "cargo:",
|
|
fallback = "unknown"
|
|
)));
|
|
static ref FEATURES: ArcSwapOption<&'static [&'static str]> = ArcSwapOption::new(None);
|
|
}
|
|
|
|
pub fn garage_version() -> &'static str {
|
|
&VERSION.load()
|
|
}
|
|
|
|
pub fn garage_features() -> Option<&'static [&'static str]> {
|
|
FEATURES.load().as_ref().map(|f| &f[..])
|
|
}
|
|
|
|
pub fn init_version(version: &'static str) {
|
|
VERSION.store(Arc::new(version));
|
|
}
|
|
|
|
pub fn init_features(features: &'static [&'static str]) {
|
|
FEATURES.store(Some(Arc::new(features)));
|
|
}
|