Clean up - Prelude script has everything we need

cmd/init.go

@@ -82,7 +82,7 @@ var initCmd = &cobra.Command{
 			os.Exit(0)
 		}
 
-		// init the sidekick system config
+		// init the sidekick system config && add public key to known_hosts
 		preludeCmd := exec.Command("sh", "-s", "-", server)
 		preludeCmd.Stdin = strings.NewReader(utils.PreludeScript)
 		if preludeCmdErr := preludeCmd.Run(); preludeCmdErr != nil {
@@ -98,12 +98,6 @@ var initCmd = &cobra.Command{
 		viper.Set("dockerUsername", dockerUsername)
 		viper.Set("certEmail", certEmail)
 
-		keyAddSshCommand := exec.Command("sh", "-s", "-", server)
-		keyAddSshCommand.Stdin = strings.NewReader(utils.SshKeysScript)
-		if sshAddErr := keyAddSshCommand.Run(); sshAddErr != nil {
-			panic(sshAddErr)
-		}
-
 		multi := pterm.DefaultMultiPrinter
 		setupProgressBar, _ := pterm.DefaultProgressbar.WithTotal(6).WithWriter(multi.NewWriter()).Start("Sidekick Booting up (2m estimated)  ")
 		rootLoginSpinner, _ := utils.GetSpinner().WithWriter(multi.NewWriter()).Start("Logging into with root")

utils/scripts.go

@@ -14,17 +14,6 @@ limitations under the License.
 */
 package utils
 
-var SshKeysScript = `
-	if [ "$#" -ne 1 ]; then
-	    echo "Usage: $0 <hostname>"
-	    exit 1
-	fi
-
-	HOSTNAME=$1
-
-	ssh-keyscan -H $HOSTNAME >> ~/.ssh/known_hosts
-	`
-
 var DockerHandleScript = `
 	appName=$1
 	dockerUsername=$2