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minikube
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pull/11095/head
Ilya Zuyev 2021-04-15 10:40:43 -07:00
parent 74c1029d9f
commit 9af84a7d95
2 changed files with 10 additions and 2 deletions
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2
Makefile
View File

@ -693,7 +693,7 @@ upload-preloaded-images-tar: out/minikube out/upload-preload # Upload the preloa
.PHONY: generate-preloaded-images-tar .PHONY: generate-preloaded-images-tar
generate-preloaded-images-tar: out/minikube out/upload-preload # Upload the preloaded images for oldest supported, newest supported, and default kubernetes versions to GCS. generate-preloaded-images-tar: out/minikube out/upload-preload # Upload the preloaded images for oldest supported, newest supported, and default kubernetes versions to GCS.
./out/upload-preload --no-upload --force ./out/upload-preload --no-upload --force --limit 5
ALL_ARCH = amd64 arm arm64 ppc64le s390x ALL_ARCH = amd64 arm arm64 ppc64le s390x
IMAGE = $(REGISTRY)/storage-provisioner IMAGE = $(REGISTRY)/storage-provisioner

10
hack/preload-images/preload_images.go
View File

@ -46,6 +46,7 @@ var (
k8sVersion = flag.String("kubernetes-version", "", "desired Kubernetes version, for example `v1.17.2`") k8sVersion = flag.String("kubernetes-version", "", "desired Kubernetes version, for example `v1.17.2`")
noUpload = flag.Bool("no-upload", false, "Do not upload tarballs to GCS") noUpload = flag.Bool("no-upload", false, "Do not upload tarballs to GCS")
force = flag.Bool("force", false, "Generate the preload tarball even if it's already exists") force = flag.Bool("force", false, "Generate the preload tarball even if it's already exists")
limit = flag.Int("limit", 0, "Limit the number of tarballs to generate")
) )
type preloadCfg struct { type preloadCfg struct {
@ -73,10 +74,17 @@ func main() {
if err != nil { if err != nil {
exit("Unable to get recent k8s versions: %v\n", err) exit("Unable to get recent k8s versions: %v\n", err)
} }
var toGenerate []preloadCfg
var toGenerate []preloadCfg
var i int
out:
for _, kv := range k8sVersions { for _, kv := range k8sVersions {
for _, cr := range containerRuntimes { for _, cr := range containerRuntimes {
if *limit > 0 && i >= *limit {
break out
}
i++
if *force || !download.PreloadExists(kv, cr) { if *force || !download.PreloadExists(kv, cr) {
toGenerate = append(toGenerate, preloadCfg{kv, cr}) toGenerate = append(toGenerate, preloadCfg{kv, cr})
fmt.Printf("A preloaded tarball for k8s version %s - runtime %q already exists, skipping generation.\n", kv, cr) fmt.Printf("A preloaded tarball for k8s version %s - runtime %q already exists, skipping generation.\n", kv, cr)