getcompanion-ai/computer-host
1
0
Fork 0
mirror of https://github.com/getcompanion-ai/computer-host.git synced 2026-04-15 09:01:12 +00:00
Code Issues 6 Projects Releases Packages Wiki Activity Actions

feat: firecracker best path

Browse source
This commit is contained in:
Harivansh Rathi 2026-04-10 03:17:48 +00:00
parent 74e54d4c36
commit 54a4c423a6
7 changed files with 176 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

29
internal/daemon/files_test.go
View file

@ -7,9 +7,11 @@ import (
"path/filepath"
"syscall"
"testing"
appconfig "github.com/getcompanion-ai/computer-host/internal/config"
)
func TestCloneFilePreservesSparseDiskUsage(t *testing.T) {
func TestCloneDiskFileCopyPreservesSparseDiskUsage(t *testing.T) {
root := t.TempDir()
sourcePath := filepath.Join(root, "source.img")
targetPath := filepath.Join(root, "target.img")
@ -46,7 +48,7 @@ func TestCloneFilePreservesSparseDiskUsage(t *testing.T) {
t.Skip("temp filesystem does not expose sparse allocation savings")
}
if err := cloneFile(sourcePath, targetPath); err != nil {
if err := cloneDiskFile(sourcePath, targetPath, appconfig.DiskCloneModeCopy); err != nil {
t.Fatalf("clone sparse file: %v", err)
}
@ -81,6 +83,29 @@ func TestCloneFilePreservesSparseDiskUsage(t *testing.T) {
}
}
func TestCloneDiskFileReflinkMode(t *testing.T) {
root := t.TempDir()
sourcePath := filepath.Join(root, "source.img")
targetPath := filepath.Join(root, "target.img")
if err := os.WriteFile(sourcePath, []byte("rootfs"), 0o644); err != nil {
t.Fatalf("write source file: %v", err)
}
err := cloneDiskFile(sourcePath, targetPath, appconfig.DiskCloneModeReflink)
if err != nil {
t.Skipf("temp filesystem does not support reflinks: %v", err)
}
targetData, err := os.ReadFile(targetPath)
if err != nil {
t.Fatalf("read target file: %v", err)
}
if !bytes.Equal(targetData, []byte("rootfs")) {
t.Fatalf("target data mismatch: %q", string(targetData))
}
}
func allocatedBytes(path string) (int64, error) {
info, err := os.Stat(path)
if err != nil {