move ocsp stapler to a separate crate

Cargo.toml

@@ -52,6 +52,7 @@ maxminddb = "0.24"
 mockall = "0.12"
 moka = { version = "0.12", features = ["sync", "future"] }
 num-bigint = { version = "0.4.5", features = ["serde"] }
+ocsp-stapler = "0.1"
 once_cell = "1.19"
 prometheus = "0.13"
 rand = "0.8"

src/tasks.rs

@@ -6,7 +6,7 @@ use derive_new::new;
 use tokio_util::{sync::CancellationToken, task::TaskTracker};
 use tracing::error;
 
-use crate::http;
+use crate::{http, tls::cert};
 
 // Long running task that can be cancelled by a token
 #[async_trait]
@@ -54,3 +54,12 @@ impl Run for http::Server {
         self.serve(token).await
     }
 }
+
+#[async_trait]
+impl Run for ocsp_stapler::Stapler {
+    async fn run(&self, token: CancellationToken) -> Result<(), Error> {
+        token.cancelled().await;
+        self.stop().await;
+        Ok(())
+    }
+}

src/tls/cert/mod.rs

@@ -1,4 +1,3 @@
-pub mod ocsp;
 pub mod providers;
 pub mod storage;
 
@@ -22,9 +21,10 @@ use x509_parser::prelude::*;
 
 use crate::tasks::Run;
 use providers::ProvidesCertificates;
-pub use storage::Storage;
 use storage::StoresCertificates;
 
+pub use storage::Storage;
+
 #[derive(Clone, Debug)]
 pub struct CustomDomain {
     name: String,