feat: oci tar format, bit-perfect disk storage for config and manifest, concurrent image pulls (#88)

* oci: retain bit-perfect copies of manifest and config on disk

* feat: oci tar format support

* feat: concurrent image pulls
This commit is contained in:
Alex Zenla
2024-04-16 01:53:44 -07:00
committed by GitHub
parent 79f7742caa
commit e450ebd2a2
21 changed files with 493 additions and 144 deletions

View File

@ -9,7 +9,7 @@ use krata::launchcfg::LaunchPackedFormat;
use krata::v1::{
common::{
guest_image_spec::Image, Guest, GuestErrorInfo, GuestExitInfo, GuestNetworkState,
GuestOciImageFormat, GuestState, GuestStatus,
GuestState, GuestStatus, OciImageFormat,
},
control::GuestChangedEvent,
};
@ -244,9 +244,12 @@ impl GuestReconciler {
.recall(
&oci.digest,
match oci.format() {
GuestOciImageFormat::Unknown => OciPackedFormat::Squashfs,
GuestOciImageFormat::Squashfs => OciPackedFormat::Squashfs,
GuestOciImageFormat::Erofs => OciPackedFormat::Erofs,
OciImageFormat::Unknown => OciPackedFormat::Squashfs,
OciImageFormat::Squashfs => OciPackedFormat::Squashfs,
OciImageFormat::Erofs => OciPackedFormat::Erofs,
OciImageFormat::Tar => {
return Err(anyhow!("tar image format is not supported for guests"));
}
},
)
.await?;