Merge pull request #11834 from andriyDev/AutoPause

Add support for other container runtimes for auto-pause

Author: sharifelgamal

cmd/auto-pause/auto-pause.go

@@ -17,6 +17,7 @@ limitations under the License.
 package main
 
 import (
+	"flag"
 	"fmt"
 	"log"
 	"net/http"
@@ -39,10 +40,11 @@ var mu sync.Mutex
 var runtimePaused bool
 var version = "0.0.1"
 
-// TODO: #10597 make this configurable to support containerd/cri-o
-var runtime = "docker"
+var runtime = flag.String("container-runtime", "docker", "Container runtime to use for (un)pausing")
 
 func main() {
+	flag.Parse()
+
 	// TODO: #10595 make this configurable
 	const interval = time.Minute * 1
 
@@ -89,7 +91,7 @@ func runPause() {
 
 	r := command.NewExecRunner(true)
 
-	cr, err := cruntime.New(cruntime.Config{Type: runtime, Runner: r})
+	cr, err := cruntime.New(cruntime.Config{Type: *runtime, Runner: r})
 	if err != nil {
 		exit.Error(reason.InternalNewRuntime, "Failed runtime", err)
 	}
@@ -111,7 +113,7 @@ func runUnpause() {
 
 	r := command.NewExecRunner(true)
 
-	cr, err := cruntime.New(cruntime.Config{Type: runtime, Runner: r})
+	cr, err := cruntime.New(cruntime.Config{Type: *runtime, Runner: r})
 	if err != nil {
 		exit.Error(reason.InternalNewRuntime, "Failed runtime", err)
 	}
@@ -130,7 +132,7 @@ func alreadyPaused() {
 	defer mu.Unlock()
 
 	r := command.NewExecRunner(true)
-	cr, err := cruntime.New(cruntime.Config{Type: runtime, Runner: r})
+	cr, err := cruntime.New(cruntime.Config{Type: *runtime, Runner: r})
 	if err != nil {
 		exit.Error(reason.InternalNewRuntime, "Failed runtime", err)
 	}

deploy/addons/assets.go

@@ -21,7 +21,6 @@ import "embed"
 var (
 	// AutoPauseAssets assets for auto-pause addon
 	//go:embed auto-pause/*.tmpl
-	//go:embed auto-pause/auto-pause.service
 	//go:embed auto-pause/unpause.lua
 	AutoPauseAssets embed.FS
 

deploy/addons/auto-pause/auto-pause.service renamed to deploy/addons/auto-pause/auto-pause.service.tmpl

@@ -3,7 +3,7 @@ Description=Auto Pause Service
 
 [Service]
 Type=simple
-ExecStart=/bin/auto-pause
+ExecStart=/bin/auto-pause --container-runtime={{.ContainerRuntime}}
 Restart=always
 
 [Install]

pkg/addons/addons_autopause.go

@@ -25,11 +25,9 @@ import (
 	"k8s.io/minikube/pkg/minikube/config"
 	"k8s.io/minikube/pkg/minikube/constants"
 	"k8s.io/minikube/pkg/minikube/driver"
-	"k8s.io/minikube/pkg/minikube/exit"
 	"k8s.io/minikube/pkg/minikube/kubeconfig"
 	"k8s.io/minikube/pkg/minikube/mustload"
 	"k8s.io/minikube/pkg/minikube/out"
-	"k8s.io/minikube/pkg/minikube/reason"
 	"k8s.io/minikube/pkg/minikube/sysinit"
 )
 
@@ -42,9 +40,6 @@ func enableOrDisableAutoPause(cc *config.ClusterConfig, name string, val string)
 	out.Infof("auto-pause addon is an alpha feature and still in early development. Please file issues to help us make it better.")
 	out.Infof("https://github.com/kubernetes/minikube/labels/co/auto-pause")
 
-	if cc.KubernetesConfig.ContainerRuntime != "docker" {
-		exit.Message(reason.Usage, `auto-pause currently is only supported on docker runtime. Track progress of others here: https://github.com/kubernetes/minikube/issues/10601`)
-	}
 	co := mustload.Running(cc.Name)
 	if enable {
 		if err := sysinit.New(co.CP.Runner).EnableNow("auto-pause"); err != nil {

pkg/drivers/kic/types.go

@@ -24,9 +24,9 @@ import (
 
 const (
 	// Version is the current version of kic
-	Version = "v0.0.24-1625086337-11824"
+	Version = "v0.0.24-1625170572-11834"
 	// SHA of the kic base image
-	baseImageSHA = "9e7c8040758103e42825d78af47706a9c18b1aab2659eeac30eb417757b9b42a"
+	baseImageSHA = "a96e572c898eaed7aba6bf60b4d18d9f746cfad645b090023edebf960128c707"
 	// The name of the GCR kicbase repository
 	gcrRepo = "gcr.io/k8s-minikube/kicbase-builds"
 	// The name of the Dockerhub kicbase repository

pkg/minikube/assets/addons.go

@@ -107,7 +107,7 @@ var Addons = map[string]*Addon{
 			"0640"),
 		MustBinAsset(
 			addons.AutoPauseAssets,
-			"auto-pause/auto-pause.service",
+			"auto-pause/auto-pause.service.tmpl",
 			"/etc/systemd/system/",
 			"auto-pause.service",
 			"0640"),
@@ -788,6 +788,7 @@ func GenerateTemplateData(addon *Addon, cfg config.KubernetesConfig, netInfo Net
 		LoadBalancerStartIP string
 		LoadBalancerEndIP   string
 		CustomIngressCert   string
+		ContainerRuntime    string
 		Images              map[string]string
 		Registries          map[string]string
 		CustomRegistries    map[string]string
@@ -799,6 +800,7 @@ func GenerateTemplateData(addon *Addon, cfg config.KubernetesConfig, netInfo Net
 		LoadBalancerStartIP: cfg.LoadBalancerStartIP,
 		LoadBalancerEndIP:   cfg.LoadBalancerEndIP,
 		CustomIngressCert:   cfg.CustomIngressCert,
+		ContainerRuntime:    cfg.ContainerRuntime,
 		Images:              images,
 		Registries:          addon.Registries,
 		CustomRegistries:    customRegistries,

site/content/en/docs/commands/start.md

@@ -26,7 +26,7 @@ minikube start [flags]
       --apiserver-names strings           A set of apiserver names which are used in the generated certificate for kubernetes.  This can be used if you want to make the apiserver available from outside the machine
       --apiserver-port int                The apiserver listening port (default 8443)
       --auto-update-drivers               If set, automatically updates drivers to the latest version. Defaults to true. (default true)
-      --base-image string                 The base image to use for docker/podman drivers. Intended for local development. (default "gcr.io/k8s-minikube/kicbase-builds:v0.0.24-1625086337-11824@sha256:9e7c8040758103e42825d78af47706a9c18b1aab2659eeac30eb417757b9b42a")
+      --base-image string                 The base image to use for docker/podman drivers. Intended for local development. (default "gcr.io/k8s-minikube/kicbase-builds:v0.0.24-1625170572-11834@sha256:a96e572c898eaed7aba6bf60b4d18d9f746cfad645b090023edebf960128c707")
       --cache-images                      If true, cache docker images for the current bootstrapper and load them into the machine. Always false with --driver=none. (default true)
       --cni string                        CNI plug-in to use. Valid options: auto, bridge, calico, cilium, flannel, kindnet, or path to a CNI manifest (default: auto)
       --container-runtime string          The container runtime to be used (docker, cri-o, containerd). (default "docker")

translations/de.json

@@ -815,7 +815,6 @@
 	"addon '{{.name}}' is not a valid addon packaged with minikube.\nTo see the list of available addons run:\nminikube addons list": "",
 	"addons modifies minikube addons files using subcommands like \"minikube addons enable dashboard\"": "",
 	"auto-pause addon is an alpha feature and still in early development. Please file issues to help us make it better.": "",
-	"auto-pause currently is only supported on docker runtime. Track progress of others here: https://github.com/kubernetes/minikube/issues/10601": "",
 	"bash completion failed": "",
 	"bash completion.": "",
 	"call with cleanup=true to remove old tunnels": "",

translations/es.json

@@ -820,7 +820,6 @@
 	"addon '{{.name}}' is not a valid addon packaged with minikube.\nTo see the list of available addons run:\nminikube addons list": "",
 	"addons modifies minikube addons files using subcommands like \"minikube addons enable dashboard\"": "",
 	"auto-pause addon is an alpha feature and still in early development. Please file issues to help us make it better.": "",
-	"auto-pause currently is only supported on docker runtime. Track progress of others here: https://github.com/kubernetes/minikube/issues/10601": "",
 	"bash completion failed": "",
 	"bash completion.": "",
 	"call with cleanup=true to remove old tunnels": "",

translations/ja.json

@@ -822,7 +822,6 @@
 	"addon '{{.name}}' is not a valid addon packaged with minikube.\nTo see the list of available addons run:\nminikube addons list": "「 {{.name}} 」アドオンは minikube では有効なアドオンではありません。\n利用可能なアドオンの一覧を表示するためには、以下のコマンドを実行してください。 \nminikube addons list",
 	"addons modifies minikube addons files using subcommands like \"minikube addons enable dashboard\"": "addons では以下のようにサブコマンドを使用することで、 minikube のアドオンのファイルを編集することができます。 \"minikube addons enable dashboard\"",
 	"auto-pause addon is an alpha feature and still in early development. Please file issues to help us make it better.": "",
-	"auto-pause currently is only supported on docker runtime. Track progress of others here: https://github.com/kubernetes/minikube/issues/10601": "",
 	"bash completion failed": "bash の補完が失敗しました",
 	"bash completion.": "",
 	"call with cleanup=true to remove old tunnels": "cleanup=true で呼び出すことで、古い tunnel を削除することができます",