Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/cmd/kubeadm/test/util.go

@@ -0,0 +1,41 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package kubeadm
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"os"
+	"os/exec"
+)
+
+// Forked from test/e2e/framework because the e2e framework is quite bloated
+// for our purposes here, and modified to remove undesired logging.
+func RunCmd(command string, args ...string) (string, string, error) {
+	var bout, berr bytes.Buffer
+	cmd := exec.Command(command, args...)
+	cmd.Stdout = io.MultiWriter(os.Stdout, &bout)
+	cmd.Stderr = io.MultiWriter(os.Stderr, &berr)
+	err := cmd.Run()
+	stdout, stderr := bout.String(), berr.String()
+	if err != nil {
+		return "", "", fmt.Errorf("error running %s %v; got error %v, stdout %q, stderr %q",
+			command, args, err, stdout, stderr)
+	}
+	return stdout, stderr, nil
+}