leyoda/cosmic-session
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WIP: use systemd scopes for process management

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This commit is contained in:
Joshua Ferguson 2024-06-20 16:58:34 -04:00 • committed by Ashley Wulber
parent cb33b70ca6
commit e1a0048f33
2 changed files with 62 additions and 1 deletions
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12
src/main.rs
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@ -20,6 +20,7 @@ use cosmic_notifications_util::{DAEMON_NOTIFICATIONS_FD, PANEL_NOTIFICATIONS_FD}
use futures_util::StreamExt;
use launch_pad::{process::Process, ProcessManager};
use service::SessionRequest;
use systemd::{is_systemd_used, spawn_scope};
use tokio::{
net::UnixStream,
sync::{
@ -356,7 +357,7 @@ async fn start_component(
}
let (extra_fd_env, _): (Vec<_>, Vec<_>) = extra_fd_env.into_iter().unzip();
fds.push(fd);
process_manager
let key = process_manager
.start(
Process::new()
.with_executable(cmd)
@ -414,4 +415,13 @@ async fn start_component(
)
.await
.unwrap_or_else(|_| panic!("failed to start {}", cmd));
if *is_systemd_used() {
//currently pid is optional hence the double unwrap
let pids = process_manager.get_pid(key).await.unwrap().unwrap();
//spawn_scope takes a vec of pids in case we want to spawn a scope for multiple processes
spawn_scope(&format!("{cmd}.scope"), vec![pids])
.await
.unwrap();
}
process_manager.get_pid(key).await.unwrap();
}