ms2k/lazaret
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Fix rootless launches with subordinate ID maps

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Resolve and verify canonical caller subordinate ranges, launch preparation and runtime workers through mapped causal acquisition, and keep runsc in the existing user namespace. Repair descriptor-relative OCI cleanup and absent-mount recovery so failed launches can progress to the corrected path.
This commit is contained in:
ms2k 2026-07-19 19:51:47 +09:00
commit 73e3e9fdee
1 changed files with 1424 additions and 172 deletions
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8
crates/lazaret-host-coordinator/src/private_roles.rs
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@ -13,6 +13,7 @@ use lazaret_state_anchor::{
};
use crate::client_bootstrap::dispatch_private_client_bootstrap;
use crate::prepared_worker::{PRIVATE_PREPARED_WORKER_ROLE, dispatch_private_prepared_worker};
use crate::sandbox_init::{
PRIVATE_SANDBOX_INIT_ROLE, PRIVATE_SESSION_EXEC_ROLE, PRIVATE_SESSION_IDENTITY_ROLE,
dispatch_private_sandbox_init,
@ -42,8 +43,12 @@ fn dispatch_exact(role: &str, arguments: &[OsString]) -> Option<io::Result<()>>
})
}
static ROLES: [PrivateRole; 8] = [
static ROLES: [PrivateRole; 9] = [
PrivateRole::new(PRIVATE_CLIENT_BOOTSTRAP_ROLE, client_bootstrap),
PrivateRole::new(
PRIVATE_PREPARED_WORKER_ROLE,
dispatch_private_prepared_worker,
),
PrivateRole::new(PRIVATE_SANDBOX_INIT_ROLE, sandbox_init),
PrivateRole::new(PRIVATE_SESSION_EXEC_ROLE, session_exec),
PrivateRole::new(PRIVATE_SESSION_IDENTITY_ROLE, session_identity),
@ -68,6 +73,7 @@ mod tests {
REGISTRY.names(),
[
PRIVATE_CLIENT_BOOTSTRAP_ROLE,
PRIVATE_PREPARED_WORKER_ROLE,
PRIVATE_SANDBOX_INIT_ROLE,
PRIVATE_SESSION_EXEC_ROLE,
PRIVATE_SESSION_IDENTITY_ROLE,