Add details to 'ros console list'

cmd/control/console.go

@@ -3,7 +3,10 @@ package control
 import (
 	"bufio"
 	"fmt"
+	"io/ioutil"
 	"os"
+	"sort"
+	"strings"
 
 	"golang.org/x/net/context"
 
@@ -121,10 +124,25 @@ func consoleList(c *cli.Context) error {
 	if err != nil {
 		return err
 	}
+	consoles = append(consoles, "default")
+	sort.Strings(consoles)
+
+	var currentConsole string
+	currentConsoleBytes, err := ioutil.ReadFile("/run/console-done")
+	if err == nil {
+		currentConsole = strings.TrimSpace(string(currentConsoleBytes))
+	} else {
+		log.Warnf("Failed to detect current console: %v", err)
+	}
 
-	fmt.Println("default")
 	for _, console := range consoles {
-		fmt.Println(console)
+		if console == currentConsole {
+			fmt.Printf("current  %s\n", console)
+		} else if console == cfg.Rancher.Console {
+			fmt.Printf("enabled  %s\n", console)
+		} else {
+			fmt.Printf("disabled %s\n", console)
+		}
 	}
 
 	return nil

cmd/switchconsole/switch_console.go

@@ -29,6 +29,10 @@ func Main() {
 		}
 	}
 
+	if err = config.Set("rancher.console", newConsole); err != nil {
+		log.Errorf("Failed to update 'rancher.console': %v", err)
+	}
+
 	if err = project.Up(context.Background(), options.Up{
 		Log: true,
 	}, "console"); err != nil {
@@ -38,8 +42,4 @@ func Main() {
 	if err = project.Restart(context.Background(), 10, "docker"); err != nil {
 		log.Errorf("Failed to restart Docker: %v", err)
 	}
-
-	if err = config.Set("rancher.console", newConsole); err != nil {
-		log.Errorf("Failed to update 'rancher.console': %v", err)
-	}
 }

images/02-console/console.sh

@@ -126,7 +126,7 @@ if [ -x /opt/rancher/bin/start.sh ]; then
     /opt/rancher/bin/start.sh || true
 fi
 
-touch /run/console-done
+echo `ros config get rancher.console` > /run/console-done
 
 if [ -x /etc/rc.local ]; then
     echo Executing rc.local