Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/pkg/kubelet/rkt/config.go

@@ -0,0 +1,108 @@
+/*
+Copyright 2015 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 rkt
+
+import (
+	"fmt"
+
+	rktapi "github.com/coreos/rkt/api/v1alpha"
+	"golang.org/x/net/context"
+)
+
+// Config stores the global configuration for the rkt runtime.
+// Detailed documents can be found at:
+// https://github.com/coreos/rkt/blob/master/Documentation/commands.md#global-options
+type Config struct {
+	// The absolute path to the binary, or leave empty to find it in $PATH.
+	Path string
+	// The rkt data directory.
+	Dir string
+	// The image to use as stage1.
+	Stage1Image string
+	// The debug flag for rkt.
+	Debug bool
+	// Comma-separated list of security features to disable.
+	// Allowed values: "none", "image", "tls", "ondisk", "http", "all".
+	InsecureOptions string
+	// The local config directory.
+	LocalConfigDir string
+	// The user config directory.
+	UserConfigDir string
+	// The system config directory.
+	SystemConfigDir string
+}
+
+// buildGlobalOptions returns an array of global command line options.
+func (c *Config) buildGlobalOptions() []string {
+	var result []string
+	if c == nil {
+		return result
+	}
+
+	if c.Debug {
+		result = append(result, "--debug=true")
+	}
+	if c.InsecureOptions != "" {
+		result = append(result, fmt.Sprintf("--insecure-options=%s", c.InsecureOptions))
+	}
+	if c.LocalConfigDir != "" {
+		result = append(result, fmt.Sprintf("--local-config=%s", c.LocalConfigDir))
+	}
+	if c.UserConfigDir != "" {
+		result = append(result, fmt.Sprintf("--user-config=%s", c.UserConfigDir))
+	}
+	if c.SystemConfigDir != "" {
+		result = append(result, fmt.Sprintf("--system-config=%s", c.SystemConfigDir))
+	}
+	if c.Dir != "" {
+		result = append(result, fmt.Sprintf("--dir=%s", c.Dir))
+	}
+	return result
+}
+
+// getConfig gets configurations from the rkt API service
+// and merge it with the existing config. The merge rule is
+// that the fields in the provided config will override the
+// result that get from the rkt api service.
+func (r *Runtime) getConfig(cfg *Config) (*Config, error) {
+	ctx, cancel := context.WithTimeout(context.Background(), r.requestTimeout)
+	defer cancel()
+	resp, err := r.apisvc.GetInfo(ctx, &rktapi.GetInfoRequest{})
+	if err != nil {
+		return nil, err
+	}
+
+	flags := resp.Info.GlobalFlags
+
+	if flags.Dir != "" {
+		cfg.Dir = flags.Dir
+	}
+	if flags.LocalConfigDir != "" {
+		cfg.LocalConfigDir = flags.LocalConfigDir
+	}
+	if flags.UserConfigDir != "" {
+		cfg.UserConfigDir = flags.UserConfigDir
+	}
+	if flags.SystemConfigDir != "" {
+		cfg.SystemConfigDir = flags.SystemConfigDir
+	}
+	if flags.InsecureFlags != "" {
+		cfg.InsecureOptions = fmt.Sprintf("%s,%s", cfg.InsecureOptions, flags.InsecureFlags)
+	}
+
+	return cfg, nil
+}