mirror of https://github.com/kubernetes/kops.git
79 lines
2.0 KiB
Go
79 lines
2.0 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package vfs
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import (
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"fmt"
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"os"
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"strings"
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"github.com/denverdino/aliyungo/oss"
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)
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type aliyunOSSConfig struct {
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region oss.Region
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internal bool
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accessKeyId string
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accessKeySecret string
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secure bool
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}
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func NewOSSPath(client *oss.Client, bucket string, key string) (*OSSPath, error) {
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bucket = strings.TrimSuffix(bucket, "/")
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key = strings.TrimPrefix(key, "/")
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return &OSSPath{
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client: client,
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bucket: bucket,
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key: key,
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}, nil
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}
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func NewAliOSSClient() (*oss.Client, error) {
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c := &aliyunOSSConfig{}
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err := c.loadConfig()
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if err != nil {
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return nil, fmt.Errorf("error building aliyun oss client: %v", err)
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}
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return oss.NewOSSClient(c.region, c.internal, c.accessKeyId, c.accessKeySecret, c.secure), nil
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}
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func (c *aliyunOSSConfig) loadConfig() error {
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c.region = oss.Region(os.Getenv("OSS_REGION"))
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if c.region == "" {
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// TODO: can we use default region?
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return fmt.Errorf("OSS_REGION cannot be empty")
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}
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c.accessKeyId = os.Getenv("ALIYUN_ACCESS_KEY_ID")
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if c.accessKeyId == "" {
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return fmt.Errorf("ALIYUN_ACCESS_KEY_ID cannot be empty")
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}
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c.accessKeySecret = os.Getenv("ALIYUN_ACCESS_KEY_SECRET")
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if c.accessKeySecret == "" {
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return fmt.Errorf("ALIYUN_ACCESS_KEY_SECRET cannot be empty")
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}
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ossInternal := os.Getenv("ALIYUN_OSS_INTERNAL")
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if ossInternal != "" {
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c.internal = true
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} else {
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c.internal = false
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}
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c.secure = true
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return nil
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}
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