feat: implement openSUSE 42+ support

kernel/kernel.go

@@ -18,7 +18,6 @@ import (
 
 	"code.dumpstack.io/tools/out-of-tree/cache"
 	"code.dumpstack.io/tools/out-of-tree/config"
-	"code.dumpstack.io/tools/out-of-tree/container"
 	"code.dumpstack.io/tools/out-of-tree/fs"
 )
 
@@ -71,15 +70,14 @@ func vsyscallAvailable() (available bool, err error) {
 	return
 }
 
-func GenRootfsImage(d container.Image, download bool) (rootfs string, err error) {
+func GenRootfsImage(imageFile string, download bool) (rootfs string, err error) {
 	imagesPath := config.Dir("images")
-	imageFile := d.Name + ".img"
 
 	rootfs = filepath.Join(imagesPath, imageFile)
 	if !fs.PathExists(rootfs) {
 		if download {
 			log.Info().Msgf("%v not available, start download", imageFile)
-			err = cache.DownloadQemuImage(imagesPath, imageFile)
+			err = cache.DownloadRootFS(imagesPath, imageFile)
 		}
 	}
 	return

kernel/kernel_linux.go

@@ -15,8 +15,6 @@ import (
 	"github.com/rs/zerolog/log"
 	"github.com/zcalusic/sysinfo"
 
-	"code.dumpstack.io/tools/out-of-tree/config"
-	"code.dumpstack.io/tools/out-of-tree/container"
 	"code.dumpstack.io/tools/out-of-tree/distro"
 	"code.dumpstack.io/tools/out-of-tree/fs"
 )
@@ -46,16 +44,12 @@ func GenHostKernels(download bool) (kernels []distro.KernelInfo, err error) {
 	}
 
 	// only for compatibility, docker is not really used
-	dii := container.Image{
-		Name: config.Target{
-			Distro: distro.Distro{
-				ID:      distroType,
-				Release: si.OS.Version,
-			},
-		}.DockerName(),
+	dist := distro.Distro{
+		ID:      distroType,
+		Release: si.OS.Version,
 	}
 
-	rootfs, err := GenRootfsImage(dii, download)
+	rootfs, err := GenRootfsImage(dist.RootFS(), download)
 	if err != nil {
 		return
 	}