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Add flag to change the cache version

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This commit is contained in:
Zhaofeng Li 2023-05-08 12:59:57 -06:00
parent b7685eb6db
commit 9cc43d0e32
1 changed files with 12 additions and 1 deletions
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13
nix-actions-cache/src/main.rs
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@ -36,6 +36,13 @@ struct Args {
/// FIXME: IPv6 /// FIXME: IPv6
#[arg(short = 'l', long, default_value = "127.0.0.1:3000")] #[arg(short = 'l', long, default_value = "127.0.0.1:3000")]
listen: SocketAddr, listen: SocketAddr,
/// The cache version.
///
/// Only caches with the same version string are visible.
/// Using another version string allows you to "bust" the cache.
#[arg(long)]
cache_version: Option<String>,
} }
/// The global server state. /// The global server state.
@ -63,7 +70,11 @@ async fn main() {
.expect("Failed to load credentials from environment (see README.md)") .expect("Failed to load credentials from environment (see README.md)")
}; };
let api = Api::new(credentials).expect("Failed to initialize GitHub Actions Cache API"); let mut api = Api::new(credentials).expect("Failed to initialize GitHub Actions Cache API");
if let Some(cache_version) = args.cache_version {
api.mutate_version(cache_version.as_bytes());
}
let state = Arc::new(StateInner { api }); let state = Arc::new(StateInner { api });