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2a90c60bff ... b5c78e14df

Author SHA1 Message Date
Shaswat Raj b5c78e14df
Merge 588012a8e8 into 82a883089f 2025-04-02 16:17:27 +02:00
1 changed files with 84 additions and 70 deletions

22
server/daemon/src/main.rs
View file

@ -724,6 +724,14 @@ async fn kanidm_main(config: Configuration, opt: KanidmdParser) -> ExitCode {
#[cfg(target_os = "linux")]
{
let _ = sd_notify::notify(true, &[sd_notify::NotifyState::Ready]);
// Undocumented systemd feature - all messages should have a monotonic usec sent
// with them. In some cases like "reloading" messages, it is undocumented but
// failure to send this message causes the reload to fail.
if let Ok(monotonic_usec) = sd_notify::NotifyState::monotonic_usec_now() {
let _ = sd_notify::notify(true, &[monotonic_usec]);
} else {
error!("CRITICAL!!! Unable to access clock monotonic time. SYSTEMD WILL KILL US.");
};
let _ = sd_notify::notify(
true,
&[sd_notify::NotifyState::Status("Started Kanidm 🦀")],
@ -763,12 +771,16 @@ async fn kanidm_main(config: Configuration, opt: KanidmdParser) -> ExitCode {
// systemd has a special reload handler for this.
#[cfg(target_os = "linux")]
{
let _ = sd_notify::notify(true, &[sd_notify::NotifyState::Reloading]);
// CRITICAL - if you do not send a monotonic usec message after a reloading
// message, your service WILL BE KILLED.
if let Ok(monotonic_usec) = sd_notify::NotifyState::monotonic_usec_now() {
let _ = sd_notify::notify(true, &[sd_notify::NotifyState::Reloading, monotonic_usec]);
let _ = sd_notify::notify(true, &[sd_notify::NotifyState::Status("Reloading ...")]);
let _ =
sd_notify::notify(true, &[monotonic_usec]);
} else {
error!("CRITICAL!!! Unable to access clock monotonic time. SYSTEMD WILL KILL US.");
};
let _ = sd_notify::notify(true, &[sd_notify::NotifyState::Status("Reloading ...")]);
}
sctx.tls_acceptor_reload().await;
@ -779,12 +791,14 @@ async fn kanidm_main(config: Configuration, opt: KanidmdParser) -> ExitCode {
#[cfg(target_os = "linux")]
{
let _ = sd_notify::notify(true, &[sd_notify::NotifyState::Ready]);
if let Ok(monotonic_usec) = sd_notify::NotifyState::monotonic_usec_now() {
let _ = sd_notify::notify(true, &[sd_notify::NotifyState::Ready, monotonic_usec]);
let _ = sd_notify::notify(true, &[sd_notify::NotifyState::Status("Reload Success")]);
let _ =
sd_notify::notify(true, &[monotonic_usec]);
} else {
error!("CRITICAL!!! Unable to access clock monotonic time. SYSTEMD WILL KILL US.");
};
let _ = sd_notify::notify(true, &[sd_notify::NotifyState::Status("Reload Success")]);
}
info!("Reload complete");