add logs at end of install for kubeadmin, consoleURL

cmd/openshift-install/create.go

@@ -2,7 +2,9 @@ package main
 
 import (
 	"context"
+	"encoding/json"
 	"io/ioutil"
+	"os"
 	"os/exec"
 	"path/filepath"
 	"strings"
@@ -263,18 +265,30 @@ func destroyBootstrap(ctx context.Context, directory string) (err error) {
 }
 
 // logComplete prints info upon completion
-func logComplete(directory string) error {
 	absDir, err := filepath.Abs(directory)
 	if err != nil {
 		return err
 	}
+	tfvarsFile := filepath.Join(absDir, cluster.TfVarsFileName)
+	f, err := os.Open(tfvarsFile)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+	tfVars, _ := ioutil.ReadAll(f)
+	var result map[string]interface{}
+	json.Unmarshal([]byte(tfVars), &result)
+	clusterName := result["cluster_name"]
+	baseDomain := result["base_domain"]
 	kubeconfig := filepath.Join(absDir, "auth", "kubeconfig")
 	pwFile := filepath.Join(absDir, "auth", "kubeadmin-password")
 	pw, err := ioutil.ReadFile(pwFile)
 	if err != nil {
 		return err
 	}
-	logrus.Infof("kubeadmin user password: %s", pw)
-	logrus.Infof("Install complete! The kubeconfig is located here: %s", kubeconfig)
+	logrus.Info("Install complete!")
+	logrus.Infof("Run 'export KUBECONFIG=%s' to manage the cluster with 'oc', the OpenShift CLI.", kubeconfig)
+	logrus.Infof("The cluster is ready when 'oc login -u kubeadmin -p %s' succeeds (wait a few minutes).", pw)
+	logrus.Infof("Access the OpenShift web-console 'https://console-openshift-console.apps.%s.%s' with user: kubeadmin, password: %s", clusterName, baseDomain, pw)
 	return nil
 }