dnlmlr/le-easy-certs
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Tiny refactor

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This commit is contained in:
Daniel M 2022-03-24 20:07:41 +01:00
parent 096ac29f26
commit a9dfdde9d5
2 changed files with 14 additions and 9 deletions
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3
src/haproxy.rs
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@ -10,6 +10,7 @@ pub enum HaProxyErr {
UpdateFailed,
}
#[derive(Debug, Clone)]
pub struct HaProxyApi {
ip: String,
port: u16,
@ -23,7 +24,7 @@ impl HaProxyApi {
Self { ip, port, cert_dir }
}
pub async fn update_cert<T: AsRef<Path>>(&mut self, cert_path: T) -> Result<(), HaProxyErr> {
pub async fn update_cert<T: AsRef<Path>>(&self, cert_path: T) -> Result<(), HaProxyErr> {
let cert_path = cert_path.as_ref();
let cert_name = cert_path.file_name().unwrap().to_string_lossy().to_string();
let cert_content = tokio::fs::read_to_string(cert_path).await.unwrap();

20
src/main.rs
View File

@ -3,7 +3,7 @@ use log::{debug, error, info};
use crate::{
certs::{load_cert_from_fullchain, AcmeApiEndpoint, CertExt, CertRequester},
config::Config,
http::ChallengeServer, haproxy::HaProxyApi,
http::{ChallengeServer, ChallengeManager}, haproxy::HaProxyApi,
};
mod certs;
@ -32,7 +32,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
debug!("Config file: {:#?}", &conf);
let mut haproxyapi = conf.haproxy.map(|ha| HaProxyApi::new(&ha.ip, ha.port, &ha.cert_dir));
let haproxyapi = conf.clone().haproxy.map(|ha| HaProxyApi::new(&ha.ip, ha.port, &ha.cert_dir));
// Create the http server for serving the challenges
let srv = ChallengeServer::new(&conf.http.ip, conf.http.port)?;
@ -44,8 +44,16 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
srv.start().await.unwrap().0.await;
});
check_update_certs(&conf, &mgr, &haproxyapi).await;
info!("All done. Shutting down");
Ok(())
}
pub async fn check_update_certs(conf: &Config, mgr: &ChallengeManager, haproxyapi: &Option<HaProxyApi>) {
// See what certs are requested in the config file
for (name, conf) in conf.certs {
for (name, conf) in &conf.certs {
// Check if the cert needs to be created / renewed
let should_renew = load_cert_from_fullchain(&conf.fullchain_file)
.await
@ -70,7 +78,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
info!("Certificate {name} needs to be renewed. Using endpoint: {endpoint}");
let requester = CertRequester::new(endpoint, conf.clone(), mgr.clone());
match (requester.request_certs().await, &mut haproxyapi) {
match (requester.request_certs().await, haproxyapi) {
(Ok(_), Some(api)) => {
match api.update_cert(&conf.fullchain_file).await {
Ok(()) => info!("Certificate update in haproxy completed"),
@ -84,8 +92,4 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
info!("Certificate {name} does not need to be renewed");
}
}
info!("All done. Shutting down");
Ok(())
}