update docker-env description and add tooltip

cmd/minikube/cmd/docker-env.go

@@ -241,7 +241,7 @@ func waitForAPIServerProcess(cr command.Runner, start time.Time, timeout time.Du
 var dockerEnvCmd = &cobra.Command{
 	Use:   "docker-env",
 	Short: "Configure environment to use minikube's Docker daemon",
-	Long:  `Sets up docker env variables; similar to '$(docker-machine env)'.`,
+	Long:  `Sets Docker's env variables to point to the Docker instance inside minikube.`,
 	Run: func(cmd *cobra.Command, args []string) {
 		var err error
 

gui/basicview.cpp

@@ -12,6 +12,8 @@ BasicView::BasicView()
     deleteButton = new QPushButton(tr("Delete"));
     refreshButton = new QPushButton(tr("Refresh"));
     dockerEnvButton = new QPushButton(tr("docker-env"));
+    dockerEnvButton->setToolTip(
+            "Sets Docker's env variables to point to the Docker instance inside minikube.");
     sshButton = new QPushButton(tr("SSH"));
     dashboardButton = new QPushButton(tr("Dashboard"));
     advancedButton = new QPushButton(tr("Advanced View"));

site/content/en/docs/commands/docker-env.md

@@ -11,7 +11,7 @@ Configure environment to use minikube's Docker daemon
 
 ### Synopsis
 
-Sets up docker env variables; similar to '$(docker-machine env)'.
+Sets Docker's env variables to point to the Docker instance inside minikube.
 
 ```shell
 minikube docker-env [flags]

translations/de.json

@@ -575,6 +575,7 @@
 	"Set flag to stop all profiles (clusters)": "Setze Flag um alle Profile (Cluster) zu stoppen",
 	"Set flag to stop cluster after a set amount of time (e.g. --schedule=5m)": "Setze Flag um den Cluster nach einer angegebenen Zeit zu stoppen (z.B. --schedule=5m)",
 	"Set this flag to delete the '.minikube' folder from your user directory.": "Setze dieses Flag um das '.minikube' Verzeichnis aus deinem Benutzer Verzeichnis zu löschen.",
+	"Sets Docker's env variables to point to the Docker instance inside minikube.": "",
 	"Sets an individual value in a minikube config file": "Setzt einen individuellen Wert in der Minikube Konfigurations-Datei",
 	"Sets the PROPERTY_NAME config value to PROPERTY_VALUE\n\tThese values can be overwritten by flags or environment variables at runtime.": "Setzt den Wert von PROPERTY_NAME zu PROPERTY_VALUE\n\tDiese Werte können durch Parameter oder Umgebungsvariablen zur Laufzeit überschrieben werden.",
 	"Sets up docker env variables; similar to '$(docker-machine env)'.": "Setzt Docker env Variablen; ähnlich wie '$(docker-machine env)'.",

translations/es.json

@@ -581,9 +581,9 @@
 	"Set flag to stop all profiles (clusters)": "",
 	"Set flag to stop cluster after a set amount of time (e.g. --schedule=5m)": "",
 	"Set this flag to delete the '.minikube' folder from your user directory.": "",
+	"Sets Docker's env variables to point to the Docker instance inside minikube.": "",
 	"Sets an individual value in a minikube config file": "",
 	"Sets the PROPERTY_NAME config value to PROPERTY_VALUE\n\tThese values can be overwritten by flags or environment variables at runtime.": "",
-	"Sets up docker env variables; similar to '$(docker-machine env)'.": "",
 	"Sets up podman env variables; similar to '$(podman-machine env)'.": "",
 	"Setting profile failed": "",
 	"Show a list of global command-line options (applies to all commands).": "",

translations/fr.json

@@ -559,6 +559,7 @@
 	"Set flag to stop all profiles (clusters)": "Définir un indicateur pour arrêter tous les profils (clusters)",
 	"Set flag to stop cluster after a set amount of time (e.g. --schedule=5m)": "Définir un indicateur pour arrêter le cluster après un laps de temps défini (par exemple, --schedule=5m)",
 	"Set this flag to delete the '.minikube' folder from your user directory.": "Définissez cet indicateur pour supprimer le dossier '.minikube' de votre répertoire utilisateur.",
+	"Sets Docker's env variables to point to the Docker instance inside minikube.": "",
 	"Sets an individual value in a minikube config file": "Définit une valeur individuelle dans un fichier de configuration minikube",
 	"Sets the PROPERTY_NAME config value to PROPERTY_VALUE\n\tThese values can be overwritten by flags or environment variables at runtime.": "Définit la valeur de configuration PROPERTY_NAME sur PROPERTY_VALUE\n\tCes valeurs peuvent être écrasées par des indicateurs ou des variables d'environnement lors de l'exécution.",
 	"Sets up docker env variables; similar to '$(docker-machine env)'.": "Configure les variables d'environnement docker ; similaire à '$(docker-machine env)'.",

translations/ja.json

@@ -575,6 +575,7 @@
 	"Set flag to stop all profiles (clusters)": "全プロファイル (クラスター) を停止します",
 	"Set flag to stop cluster after a set amount of time (e.g. --schedule=5m)": "設定時間後にクラスターを停止します (例: --schedule=5m)",
 	"Set this flag to delete the '.minikube' folder from your user directory.": "あなたのユーザーディレクトリー中の '.minikube' フォルダーを削除します。",
+	"Sets Docker's env variables to point to the Docker instance inside minikube.": "",
 	"Sets an individual value in a minikube config file": "minikube 設定ファイルの個別の値を設定します",
 	"Sets the PROPERTY_NAME config value to PROPERTY_VALUE\n\tThese values can be overwritten by flags or environment variables at runtime.": "PROPERTY_NAME の設定値を PROPERTY_VALUE に設定します\n\tこれらの値はランタイムのフラグまたは環境変数で上書きできます。",
 	"Sets up docker env variables; similar to '$(docker-machine env)'.": "docker 環境変数を設定します。'$(docker-machine env)' と同様です。",

translations/ko.json

@@ -593,9 +593,9 @@
 	"Set flag to stop all profiles (clusters)": "",
 	"Set flag to stop cluster after a set amount of time (e.g. --schedule=5m)": "",
 	"Set this flag to delete the '.minikube' folder from your user directory.": "",
+	"Sets Docker's env variables to point to the Docker instance inside minikube.": "",
 	"Sets an individual value in a minikube config file": "",
 	"Sets the PROPERTY_NAME config value to PROPERTY_VALUE\n\tThese values can be overwritten by flags or environment variables at runtime.": "",
-	"Sets up docker env variables; similar to '$(docker-machine env)'.": "",
 	"Sets up podman env variables; similar to '$(podman-machine env)'.": "",
 	"Setting profile failed": "프로필 설정이 실패하였습니다",
 	"Show a list of global command-line options (applies to all commands).": "",

translations/pl.json

@@ -595,6 +595,7 @@
 	"Set flag to stop all profiles (clusters)": "",
 	"Set flag to stop cluster after a set amount of time (e.g. --schedule=5m)": "",
 	"Set this flag to delete the '.minikube' folder from your user directory.": "",
+	"Sets Docker's env variables to point to the Docker instance inside minikube.": "",
 	"Sets an individual value in a minikube config file": "",
 	"Sets the PROPERTY_NAME config value to PROPERTY_VALUE\n\tThese values can be overwritten by flags or environment variables at runtime.": "",
 	"Sets up docker env variables; similar to '$(docker-machine env)'": "Ustawia zmienne środowiskowe dockera. Podobne do `(docker-machine env)`",

translations/ru.json

@@ -541,9 +541,9 @@
 	"Set flag to stop all profiles (clusters)": "",
 	"Set flag to stop cluster after a set amount of time (e.g. --schedule=5m)": "",
 	"Set this flag to delete the '.minikube' folder from your user directory.": "",
+	"Sets Docker's env variables to point to the Docker instance inside minikube.": "",
 	"Sets an individual value in a minikube config file": "",
 	"Sets the PROPERTY_NAME config value to PROPERTY_VALUE\n\tThese values can be overwritten by flags or environment variables at runtime.": "",
-	"Sets up docker env variables; similar to '$(docker-machine env)'.": "",
 	"Sets up podman env variables; similar to '$(podman-machine env)'.": "",
 	"Setting profile failed": "",
 	"Show a list of global command-line options (applies to all commands).": "",

translations/strings.txt

@@ -541,9 +541,9 @@
 	"Set flag to stop all profiles (clusters)": "",
 	"Set flag to stop cluster after a set amount of time (e.g. --schedule=5m)": "",
 	"Set this flag to delete the '.minikube' folder from your user directory.": "",
+	"Sets Docker's env variables to point to the Docker instance inside minikube.": "",
 	"Sets an individual value in a minikube config file": "",
 	"Sets the PROPERTY_NAME config value to PROPERTY_VALUE\n\tThese values can be overwritten by flags or environment variables at runtime.": "",
-	"Sets up docker env variables; similar to '$(docker-machine env)'.": "",
 	"Sets up podman env variables; similar to '$(podman-machine env)'.": "",
 	"Setting profile failed": "",
 	"Show a list of global command-line options (applies to all commands).": "",

translations/zh-CN.json

@@ -675,6 +675,7 @@
 	"Set flag to stop all profiles (clusters)": "",
 	"Set flag to stop cluster after a set amount of time (e.g. --schedule=5m)": "",
 	"Set this flag to delete the '.minikube' folder from your user directory.": "设置这个标志来删除您用户目录下的 '.minikube' 文件夹。",
+	"Sets Docker's env variables to point to the Docker instance inside minikube.": "",
 	"Sets an individual value in a minikube config file": "",
 	"Sets the PROPERTY_NAME config value to PROPERTY_VALUE\n\tThese values can be overwritten by flags or environment variables at runtime.": "",
 	"Sets up docker env variables; similar to '$(docker-machine env)'": "设置 docker env 变量；类似于 '$(docker-machine env)'",