90 lines
3.4 KiB
Go
90 lines
3.4 KiB
Go
package oss
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import "os"
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// ACLType Bucket/Object的访问控制
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type ACLType string
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const (
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// ACLPrivate 私有读写
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ACLPrivate ACLType = "private"
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// ACLPublicRead 公共读私有写
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ACLPublicRead ACLType = "public-read"
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// ACLPublicReadWrite 公共读写
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ACLPublicReadWrite ACLType = "public-read-write"
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// ACLDefault Object默认权限，Bucket无此权限
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ACLDefault ACLType = "default"
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)
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// MetadataDirectiveType 对象COPY时新对象是否使用原对象的Meta
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type MetadataDirectiveType string
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const (
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// MetaCopy 目标对象使用源对象的META
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MetaCopy MetadataDirectiveType = "COPY"
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// MetaReplace 目标对象使用自定义的META
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MetaReplace MetadataDirectiveType = "REPLACE"
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)
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// Http头标签
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const (
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HTTPHeaderAcceptEncoding string = "Accept-Encoding"
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HTTPHeaderAuthorization = "Authorization"
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HTTPHeaderCacheControl = "Cache-Control"
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HTTPHeaderContentDisposition = "Content-Disposition"
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HTTPHeaderContentEncoding = "Content-Encoding"
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HTTPHeaderContentLength = "Content-Length"
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HTTPHeaderContentMD5 = "Content-MD5"
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HTTPHeaderContentType = "Content-Type"
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HTTPHeaderContentLanguage = "Content-Language"
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HTTPHeaderDate = "Date"
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HTTPHeaderEtag = "ETag"
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HTTPHeaderExpires = "Expires"
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HTTPHeaderHost = "Host"
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HTTPHeaderLastModified = "Last-Modified"
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HTTPHeaderRange = "Range"
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HTTPHeaderLocation = "Location"
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HTTPHeaderOrigin = "Origin"
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HTTPHeaderServer = "Server"
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HTTPHeaderUserAgent = "User-Agent"
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HTTPHeaderIfModifiedSince = "If-Modified-Since"
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HTTPHeaderIfUnmodifiedSince = "If-Unmodified-Since"
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HTTPHeaderIfMatch = "If-Match"
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HTTPHeaderIfNoneMatch = "If-None-Match"
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HTTPHeaderOssACL = "X-Oss-Acl"
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HTTPHeaderOssMetaPrefix = "X-Oss-Meta-"
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HTTPHeaderOssObjectACL = "X-Oss-Object-Acl"
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HTTPHeaderOssSecurityToken = "X-Oss-Security-Token"
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HTTPHeaderOssServerSideEncryption = "X-Oss-Server-Side-Encryption"
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HTTPHeaderOssCopySource = "X-Oss-Copy-Source"
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HTTPHeaderOssCopySourceRange = "X-Oss-Copy-Source-Range"
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HTTPHeaderOssCopySourceIfMatch = "X-Oss-Copy-Source-If-Match"
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HTTPHeaderOssCopySourceIfNoneMatch = "X-Oss-Copy-Source-If-None-Match"
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HTTPHeaderOssCopySourceIfModifiedSince = "X-Oss-Copy-Source-If-Modified-Since"
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HTTPHeaderOssCopySourceIfUnmodifiedSince = "X-Oss-Copy-Source-If-Unmodified-Since"
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HTTPHeaderOssMetadataDirective = "X-Oss-Metadata-Directive"
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HTTPHeaderOssNextAppendPosition = "X-Oss-Next-Append-Position"
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HTTPHeaderOssRequestID = "X-Oss-Request-Id"
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HTTPHeaderOssCRC64 = "X-Oss-Hash-Crc64ecma"
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)
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// 其它常量
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const (
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MaxPartSize = 5 * 1024 * 1024 * 1024 // 文件片最大值，5GB
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MinPartSize = 100 * 1024 // 文件片最小值，100KBß
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FilePermMode = os.FileMode(0664) // 新建文件默认权限
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TempFilePrefix = "oss-go-temp-" // 临时文件前缀
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TempFileSuffix = ".temp" // 临时文件后缀
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CheckpointFileSuffix = ".cp" // Checkpoint文件后缀
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Version = "1.3.0" // Go sdk版本
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)
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