first commit

2022-03-17 15:59:24 +08:00
commit 2b0debb847
592 changed files with 73946 additions and 0 deletions
--- a/pkg/oss/oss.go
+++ b/pkg/oss/oss.go
@@ -0,0 +1,83 @@
+package oss
+
+import (
+	"io"
+)
+
+type Oss interface {
+	Config() *Config
+	AssumeRole() (*AssumeRoleResp, error)
+	Upload(string, io.Reader, int64) (url, uri string, err error)
+	InitiateMultipartUpload(key string) (uploadId string, err error)
+	UploadPart(key, uploadId string, body io.Reader, partNumber int32, offset, partSize int64) (ETag string, err error)
+	CompleteMultipartUpload(key, uploadId string, parts []Part) (url, uri string, err error)
+	AbortMultipartUpload(key, uploadId string) error
+	GetHost() string
+}
+
+type Config struct {
+	RegionId        string
+	AccessKeyId     string
+	AccessKeySecret string
+	Role            string
+	Policy          string
+	DurationSeconds int
+	Bucket          string
+	EndPoint        string
+	PublicUrl       string
+}
+
+type Part struct {
+	// 段数据的MD5值
+	ETag string `json:"ETag" form:"ETag" binding:"required"`
+	// 分段序号, 范围是1~10000
+	PartNumber int32 `json:"partNumber" form:"partNumber" binding:"required"`
+}
+
+// 结构体数组
+type Parts []Part
+
+// 下面的三个函数必须实现（获取长度函数，交换函数，比较函数）
+func (p Parts) Len() int {
+	return len(p)
+}
+func (p Parts) Swap(i, j int) {
+	p[i], p[j] = p[j], p[i]
+}
+func (p Parts) Less(i, j int) bool {
+	return p[i].PartNumber < p[j].PartNumber
+}
+
+//{
+//"Credentials": {
+//"AccessKeyId": "STS.L4aBSCSJVMuKg5U1****",
+//"AccessKeySecret": "wyLTSmsyPGP1ohvvw8xYgB29dlGI8KMiH2pK****",
+//"Expiration": "2015-04-09T11:52:19Z",
+//"SecurityToken": "********"
+//},
+//"AssumedRoleUser": {
+//"Arn": "acs:ram::123456789012****:role/adminrole/alice",
+//"AssumedRoleId":"34458433936495****:alice"
+//},
+//"RequestId": "6894B13B-6D71-4EF5-88FA-F32781734A7F"
+//}
+
+type AssumeRoleResp struct {
+	RequestId       string          `json:"RequestId" xml:"RequestId"`
+	Credentials     Credentials     `json:"Credentials" xml:"Credentials"`
+	AssumedRoleUser AssumedRoleUser `json:"AssumedRoleUser" xml:"AssumedRoleUser"`
+}
+
+// Credentials is a nested struct in sts response
+type Credentials struct {
+	AccessKeySecret string `json:"AccessKeySecret" xml:"AccessKeySecret"`
+	Expiration      string `json:"Expiration" xml:"Expiration"`
+	AccessKeyId     string `json:"AccessKeyId" xml:"AccessKeyId"`
+	SecurityToken   string `json:"SecurityToken" xml:"SecurityToken"`
+}
+
+// AssumedRoleUser is a nested struct in sts response
+type AssumedRoleUser struct {
+	AssumedRoleId string `json:"AssumedRoleId" xml:"AssumedRoleId"`
+	Arn           string `json:"Arn" xml:"Arn"`
+}