dbtester/upload/upload.go

78 lines
2.2 KiB
Go

// Copyright 2016 CoreOS, Inc.
//
// 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 upload
import (
"fmt"
"io/ioutil"
"log"
"github.com/coreos/dbtester/remotestorage"
"github.com/spf13/cobra"
)
var (
Command = &cobra.Command{
Use: "upload",
Short: "Uploads to cloud storage.",
RunE: CommandFunc,
}
)
var (
from string
to string
isDirectory bool
googleCloudProjectName string
keyPath string
bucket string
)
func init() {
cobra.EnablePrefixMatching = true
}
func init() {
Command.PersistentFlags().StringVar(&from, "from", "", "file to upload.")
Command.PersistentFlags().StringVar(&to, "to", "", "file path to upload.")
Command.PersistentFlags().BoolVar(&isDirectory, "directory", false, "'true' if uploading directory.")
Command.PersistentFlags().StringVar(&googleCloudProjectName, "google-cloud-project-name", "", "Google cloud project name.")
Command.PersistentFlags().StringVar(&keyPath, "key-path", "", "Path of key file.")
Command.PersistentFlags().StringVar(&bucket, "bucket", "", "Bucket name in cloud storage.")
}
func CommandFunc(cmd *cobra.Command, args []string) error {
log.Println("opening key", keyPath)
kbs, err := ioutil.ReadFile(keyPath)
if err != nil {
return fmt.Errorf("error when opening key %s(%v)", keyPath, err)
}
u, err := remotestorage.NewGoogleCloudStorage(kbs, googleCloudProjectName)
if err != nil {
return fmt.Errorf("error when NewGoogleCloudStorage %s(%v)", googleCloudProjectName, err)
}
if !isDirectory {
if err := u.UploadFile(bucket, from, to); err != nil {
return err
}
} else {
if err := u.UploadDir(bucket, from, to); err != nil {
return err
}
}
return nil
}