Merge pull request #17866 from spowelljr/fixAutoPause

addons: Fix auto-pause addon

Makefile

@@ -24,7 +24,7 @@ KIC_VERSION ?= $(shell egrep "Version =" pkg/drivers/kic/types.go | cut -d \" -f
 HUGO_VERSION ?= $(shell egrep "HUGO_VERSION = \"" netlify.toml | cut -d \" -f2)
 
 # Default to .0 for higher cache hit rates, as build increments typically don't require new ISO versions
-ISO_VERSION ?= v1.32.1-1702708929-17806
+ISO_VERSION ?= v1.32.1-1703784139-17866
 
 # Dashes are valid in semver, but not Linux packaging. Use ~ to delimit alpha/beta
 DEB_VERSION ?= $(subst -,~,$(RAW_VERSION))

cmd/auto-pause/auto-pause.go

@@ -24,13 +24,10 @@ import (
 	"sync"
 	"time"
 
-	"github.com/spf13/viper"
 	"k8s.io/minikube/pkg/minikube/cluster"
 	"k8s.io/minikube/pkg/minikube/command"
-	"k8s.io/minikube/pkg/minikube/config"
 	"k8s.io/minikube/pkg/minikube/cruntime"
 	"k8s.io/minikube/pkg/minikube/exit"
-	"k8s.io/minikube/pkg/minikube/mustload"
 	"k8s.io/minikube/pkg/minikube/out"
 	"k8s.io/minikube/pkg/minikube/reason"
 	"k8s.io/minikube/pkg/minikube/style"
@@ -48,11 +45,8 @@ var runtime = flag.String("container-runtime", "docker", "Container runtime to u
 func main() {
 	flag.Parse()
 
-	profile := viper.GetString(config.ProfileName)
+	// TODO: #10595 make this configurable
-	_, cfg := mustload.Partial(profile)
+	const interval = time.Minute * 1
-	interval := cfg.AutoPauseInterval
-
-	tickerChannel := time.NewTicker(interval)
 
 	// Check current state
 	alreadyPaused()
@@ -60,25 +54,15 @@ func main() {
 	// channel for incoming messages
 	go func() {
 		for {
+			// On each iteration new timer is created
 			select {
-			case <-tickerChannel.C:
+			// TODO: #10596 make it memory-leak proof
+			case <-time.After(interval):
 				runPause()
 			case <-unpauseRequests:
 				fmt.Printf("Got request\n")
 				if runtimePaused {
 					runUnpause()
-
-					// Reset once cluster has been unpaused.
-					tickerChannel.Reset(interval)
-
-					// Avoid race where tick happens before Reset call and after unPause.
-					for {
-						select {
-						case <-tickerChannel.C:
-						default:
-							break
-						}
-					}
 				}
 
 				done <- struct{}{}

cmd/minikube/cmd/config/configure.go

@@ -20,8 +20,6 @@ import (
 	"net"
 	"os"
 	"regexp"
-	"strconv"
-	"time"
 
 	"github.com/spf13/cobra"
 	"k8s.io/minikube/pkg/addons"
@@ -257,25 +255,6 @@ var addonsConfigureCmd = &cobra.Command{
 					out.ErrT(style.Fatal, "Failed to configure registry-aliases {{.profile}}", out.V{"profile": profile})
 				}
 			}
-		case "auto-pause-interval":
-			profile := ClusterFlagValue()
-			_, cfg := mustload.Partial(profile)
-
-			intervalInput := AskForStaticValue("-- Enter interval time of auto-pause-interval (in minutes): ")
-			intervalTime, err := strconv.Atoi(intervalInput)
-			if err != nil {
-				out.ErrT(style.Fatal, "Failed to extract integer in minutes to pause.")
-			}
-
-			if intervalTime <= 0 {
-				out.ErrT(style.Fatal, "Auto-pause interval must be greater than 0,"+
-					" not current value of {{.interval}}", out.V{"interval": intervalTime})
-			}
-
-			cfg.AutoPauseInterval = time.Minute * time.Duration(intervalTime)
-			if err := config.SaveProfile(profile, cfg); err != nil {
-				out.ErrT(style.Fatal, "Failed to save config {{.profile}}", out.V{"profile": profile})
-			}
 
 		default:
 			out.FailureT("{{.name}} has no available configuration options", out.V{"name": addon})

cmd/minikube/cmd/start_flags.go

@@ -141,7 +141,6 @@ const (
 	socketVMnetClientPath   = "socket-vmnet-client-path"
 	socketVMnetPath         = "socket-vmnet-path"
 	staticIP                = "static-ip"
-	autoPauseInterval       = "auto-pause-interval"
 	gpus                    = "gpus"
 )
 
@@ -204,7 +203,6 @@ func initMinikubeFlags() {
 	startCmd.Flags().Bool(disableOptimizations, false, "If set, disables optimizations that are set for local Kubernetes. Including decreasing CoreDNS replicas from 2 to 1. Defaults to false.")
 	startCmd.Flags().Bool(disableMetrics, false, "If set, disables metrics reporting (CPU and memory usage), this can improve CPU usage. Defaults to false.")
 	startCmd.Flags().String(staticIP, "", "Set a static IP for the minikube cluster, the IP must be: private, IPv4, and the last octet must be between 2 and 254, for example 192.168.200.200 (Docker and Podman drivers only)")
-	startCmd.Flags().Duration(autoPauseInterval, time.Minute*1, "Duration of inactivity before the minikube VM is paused (default 1m0s).  To disable, set to 0s")
 	startCmd.Flags().StringP(gpus, "g", "", "Allow pods to use your NVIDIA GPUs. Options include: [all,nvidia] (Docker driver with Docker container-runtime only)")
 }
 
@@ -604,7 +602,6 @@ func generateNewConfigFromFlags(cmd *cobra.Command, k8sVersion string, rtime str
 			NodePort:               viper.GetInt(apiServerPort),
 		},
 		MultiNodeRequested: viper.GetInt(nodes) > 1,
-		AutoPauseInterval:  viper.GetDuration(autoPauseInterval),
 		GPUs:               viper.GetString(gpus),
 	}
 	cc.VerifyComponents = interpretWaitFlag(*cmd)
@@ -820,7 +817,6 @@ func updateExistingConfigFromFlags(cmd *cobra.Command, existing *config.ClusterC
 	updateStringFromFlag(cmd, &cc.CustomQemuFirmwarePath, qemuFirmwarePath)
 	updateStringFromFlag(cmd, &cc.SocketVMnetClientPath, socketVMnetClientPath)
 	updateStringFromFlag(cmd, &cc.SocketVMnetPath, socketVMnetPath)
-	updateDurationFromFlag(cmd, &cc.AutoPauseInterval, autoPauseInterval)
 
 	if cmd.Flags().Changed(kubernetesVersion) {
 		kubeVer, err := getKubernetesVersion(existing)

pkg/drivers/kic/types.go

@@ -24,10 +24,10 @@ import (
 
 const (
 	// Version is the current version of kic
-	Version = "v0.0.42-1704751654-17830"
+	Version = "v0.0.42-1704759386-17866"
 
 	// SHA of the kic base image
-	baseImageSHA = "cabd32f8d9e8d804966eb117ed5366660f6363a4d1415f0b5480de6e396be617"
+	baseImageSHA = "8c3c33047f9bc285e1f5f2a5aa14744a2fe04c58478f02f77b06169dea8dd3f0"
 	// 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

@@ -135,7 +135,7 @@ var Addons = map[string]*Addon{
 
 		// GuestPersistentDir
 	}, false, "auto-pause", "minikube", "", "", map[string]string{
-		"AutoPauseHook": "k8s-minikube/auto-pause-hook:v0.0.4@sha256:c1792e370216fcdfd8c4540a87e3fa867da204dd5521623796e2d28498a894ff",
+		"AutoPauseHook": "k8s-minikube/auto-pause-hook:v0.0.5@sha256:d613ed2c891882b602b5aca668e92d4606a1b3832d96750ab25804de15929522",
 	}, map[string]string{
 		"AutoPauseHook": "gcr.io",
 	}),

pkg/minikube/config/types.go

@@ -107,7 +107,6 @@ type ClusterConfig struct {
 	StaticIP                string
 	SSHAuthSock             string
 	SSHAgentPID             int
-	AutoPauseInterval       time.Duration // Specifies interval of time to wait before checking if cluster should be paused
 	GPUs                    string
 }
 

pkg/minikube/download/iso.go

@@ -41,7 +41,7 @@ const fileScheme = "file"
 // DefaultISOURLs returns a list of ISO URL's to consult by default, in priority order
 func DefaultISOURLs() []string {
 	v := version.GetISOVersion()
-	isoBucket := "minikube-builds/iso/17806"
+	isoBucket := "minikube-builds/iso/17866"
 
 	return []string{
 		fmt.Sprintf("https://storage.googleapis.com/%s/minikube-%s-%s.iso", isoBucket, v, runtime.GOARCH),

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

@@ -25,9 +25,8 @@ minikube start [flags]
       --apiserver-name string             The authoritative apiserver hostname for apiserver certificates and connectivity. This can be used if you want to make the apiserver available from outside the machine (default "minikubeCA")
       --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-pause-interval duration      Duration of inactivity before the minikube VM is paused (default 1m0s).  To disable, set to 0s (default 1m0s)
       --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:v0.0.42-1704751654-17830@sha256:cabd32f8d9e8d804966eb117ed5366660f6363a4d1415f0b5480de6e396be617")
+      --base-image string                 The base image to use for docker/podman drivers. Intended for local development. (default "gcr.io/k8s-minikube/kicbase-builds:v0.0.42-1704759386-17866@sha256:8c3c33047f9bc285e1f5f2a5aa14744a2fe04c58478f02f77b06169dea8dd3f0")
       --binary-mirror string              Location to fetch kubectl, kubelet, & kubeadm binaries from.
       --cache-images                      If true, cache docker images for the current bootstrapper and load them into the machine. Always false with --driver=none. (default true)
       --cert-expiration duration          Duration until minikube certificate expiration, defaults to three years (26280h). (default 26280h0m0s)

translations/es.json

@@ -191,7 +191,6 @@
 	"Due to issues with CRI-O post v1.17.3, we need to restart your cluster.": "Debido a problemas con CRI-O post v1.17.3, necesitamos reiniciar tu cluster.",
 	"Due to networking limitations of driver {{.driver_name}} on {{.os_name}}, {{.addon_name}} addon is not supported.\nAlternatively to use this addon you can use a vm-based driver:\n\n\t'minikube start --vm=true'\n\nTo track the update on this work in progress feature please check:\nhttps://github.com/kubernetes/minikube/issues/7332": "Debido a las limitaciones de red del controlador {{.driver_name}} en {{.os_name}}, el complemento \"{{.addon_name}}\" no está soportado.\nPara usar este complemento, puedes utilizar un controlador basado en vm\n\n\t'minikube start --vm=true'\n\nPara realizar un seguimiento de las actualizaciones de esta función consulte:\nhttps://github.com/kubernetes/minikube/issues/7332",
 	"Due to networking limitations of driver {{.driver_name}}, {{.addon_name}} addon is not supported. Try using a different driver.": "Debido a limitaciones de red del controlador {{.driver_name}}, el complemento \"{{.addon_name}}\" no está soportado. Intenta usar un controlador diferente.",
-	"Duration of inactivity before the minikube VM is paused (default 1m0s).  To disable, set to 0s": "",
 	"Duration until minikube certificate expiration, defaults to three years (26280h).": "",
 	"ERROR creating `registry-creds-acr` secret": "ERROR creando el secreto `registry-creds-acr`",
 	"ERROR creating `registry-creds-dpr` secret": "ERROR creando el secreto `registry-creds-dpr`",
@@ -280,7 +279,6 @@
 	"Failed to delete images from config": "",
 	"Failed to download licenses": "",
 	"Failed to enable container runtime": "",
-	"Failed to extract integer in minutes to pause.": "",
 	"Failed to get bootstrapper": "",
 	"Failed to get command runner": "",
 	"Failed to get image map": "",

translations/ja.json

@@ -175,7 +175,6 @@
 	"Downloading driver {{.driver}}:": "{{.driver}} ドライバーをダウンロードしています:",
 	"Due to DNS issues your cluster may have problems starting and you may not be able to pull images\nMore details available at: https://minikube.sigs.k8s.io/docs/drivers/qemu/#known-issues": "DNS の問題により、クラスターの起動に問題が発生し、イメージを取得できない場合があります\n詳細については、https://minikube.sigs.k8s.io/docs/drivers/qemu/#known-issues を参照してください",
 	"Due to changes in macOS 13+ minikube doesn't currently support VirtualBox. You can use alternative drivers such as docker or {{.driver}}.\n    https://minikube.sigs.k8s.io/docs/drivers/docker/\n    https://minikube.sigs.k8s.io/docs/drivers/{{.driver}}/\n\n    For more details on the issue see: https://github.com/kubernetes/minikube/issues/15274\n": "",
-	"Duration of inactivity before the minikube VM is paused (default 1m0s).  To disable, set to 0s": "",
 	"Duration until minikube certificate expiration, defaults to three years (26280h).": "minikube 証明書の有効期限。デフォルトは 3 年間 (26280h)。",
 	"ERROR creating `registry-creds-acr` secret": "`registry-creds-acr` シークレット作成中にエラーが発生しました",
 	"ERROR creating `registry-creds-dpr` secret": "`registry-creds-dpr` シークレット作成中にエラーが発生しました",
@@ -259,7 +258,6 @@
 	"Failed to delete images from config": "設定ファイル中のイメージの削除に失敗しました",
 	"Failed to download licenses": "ライセンスのダウンロードに失敗しました",
 	"Failed to enable container runtime": "コンテナーランタイムの有効化に失敗しました",
-	"Failed to extract integer in minutes to pause.": "",
 	"Failed to get bootstrapper": "ブートストラッパーの取得に失敗しました",
 	"Failed to get command runner": "コマンドランナーの取得に失敗しました",
 	"Failed to get image map": "イメージマップの取得に失敗しました",

translations/ko.json

@@ -191,7 +191,6 @@
 	"Downloading {{.name}} {{.version}}": "{{.name}} {{.version}} 다운로드 중",
 	"Due to DNS issues your cluster may have problems starting and you may not be able to pull images\nMore details available at: https://minikube.sigs.k8s.io/docs/drivers/qemu/#known-issues": "",
 	"Due to changes in macOS 13+ minikube doesn't currently support VirtualBox. You can use alternative drivers such as docker or {{.driver}}.\n    https://minikube.sigs.k8s.io/docs/drivers/docker/\n    https://minikube.sigs.k8s.io/docs/drivers/{{.driver}}/\n\n    For more details on the issue see: https://github.com/kubernetes/minikube/issues/15274\n": "",
-	"Duration of inactivity before the minikube VM is paused (default 1m0s).  To disable, set to 0s": "",
 	"Duration until minikube certificate expiration, defaults to three years (26280h).": "",
 	"ERROR creating `registry-creds-acr` secret": "registry-creds-acr` secret 생성 오류",
 	"ERROR creating `registry-creds-dpr` secret": "`registry-creds-dpr` secret 생성 오류",
@@ -289,7 +288,6 @@
 	"Failed to delete node {{.name}}": "노드 {{.name}} 제거에 실패하였습니다",
 	"Failed to download licenses": "",
 	"Failed to enable container runtime": "컨테이너 런타임 활성화에 실패하였습니다",
-	"Failed to extract integer in minutes to pause.": "",
 	"Failed to generate config": "컨피그 생성에 실패하였습니다",
 	"Failed to get bootstrapper": "부트스트래퍼 조회에 실패하였습니다",
 	"Failed to get command runner": "",

translations/pl.json

@@ -191,7 +191,6 @@
 	"Downloading {{.name}} {{.version}}": "Pobieranie {{.name}} {{.version}}",
 	"Due to DNS issues your cluster may have problems starting and you may not be able to pull images\nMore details available at: https://minikube.sigs.k8s.io/docs/drivers/qemu/#known-issues": "",
 	"Due to changes in macOS 13+ minikube doesn't currently support VirtualBox. You can use alternative drivers such as docker or {{.driver}}.\n    https://minikube.sigs.k8s.io/docs/drivers/docker/\n    https://minikube.sigs.k8s.io/docs/drivers/{{.driver}}/\n\n    For more details on the issue see: https://github.com/kubernetes/minikube/issues/15274\n": "",
-	"Duration of inactivity before the minikube VM is paused (default 1m0s).  To disable, set to 0s": "",
 	"Duration until minikube certificate expiration, defaults to three years (26280h).": "",
 	"ERROR creating `registry-creds-acr` secret": "",
 	"ERROR creating `registry-creds-dpr` secret": "",
@@ -278,7 +277,6 @@
 	"Failed to download kubectl": "Pobieranie kubectl nie powiodło się",
 	"Failed to download licenses": "",
 	"Failed to enable container runtime": "",
-	"Failed to extract integer in minutes to pause.": "",
 	"Failed to get bootstrapper": "",
 	"Failed to get command runner": "",
 	"Failed to get image map": "",

translations/ru.json

@@ -170,7 +170,6 @@
 	"Downloading driver {{.driver}}:": "",
 	"Due to DNS issues your cluster may have problems starting and you may not be able to pull images\nMore details available at: https://minikube.sigs.k8s.io/docs/drivers/qemu/#known-issues": "",
 	"Due to changes in macOS 13+ minikube doesn't currently support VirtualBox. You can use alternative drivers such as docker or {{.driver}}.\n    https://minikube.sigs.k8s.io/docs/drivers/docker/\n    https://minikube.sigs.k8s.io/docs/drivers/{{.driver}}/\n\n    For more details on the issue see: https://github.com/kubernetes/minikube/issues/15274\n": "",
-	"Duration of inactivity before the minikube VM is paused (default 1m0s).  To disable, set to 0s": "",
 	"Duration until minikube certificate expiration, defaults to three years (26280h).": "",
 	"ERROR creating `registry-creds-acr` secret": "",
 	"ERROR creating `registry-creds-dpr` secret": "",
@@ -251,7 +250,6 @@
 	"Failed to delete images from config": "",
 	"Failed to download licenses": "",
 	"Failed to enable container runtime": "",
-	"Failed to extract integer in minutes to pause.": "",
 	"Failed to get bootstrapper": "",
 	"Failed to get command runner": "",
 	"Failed to get image map": "",

translations/strings.txt

@@ -170,7 +170,6 @@
 	"Downloading driver {{.driver}}:": "",
 	"Due to DNS issues your cluster may have problems starting and you may not be able to pull images\nMore details available at: https://minikube.sigs.k8s.io/docs/drivers/qemu/#known-issues": "",
 	"Due to changes in macOS 13+ minikube doesn't currently support VirtualBox. You can use alternative drivers such as docker or {{.driver}}.\n    https://minikube.sigs.k8s.io/docs/drivers/docker/\n    https://minikube.sigs.k8s.io/docs/drivers/{{.driver}}/\n\n    For more details on the issue see: https://github.com/kubernetes/minikube/issues/15274\n": "",
-	"Duration of inactivity before the minikube VM is paused (default 1m0s).  To disable, set to 0s": "",
 	"Duration until minikube certificate expiration, defaults to three years (26280h).": "",
 	"ERROR creating `registry-creds-acr` secret": "",
 	"ERROR creating `registry-creds-dpr` secret": "",
@@ -251,7 +250,6 @@
 	"Failed to delete images from config": "",
 	"Failed to download licenses": "",
 	"Failed to enable container runtime": "",
-	"Failed to extract integer in minutes to pause.": "",
 	"Failed to get bootstrapper": "",
 	"Failed to get command runner": "",
 	"Failed to get image map": "",