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 Go to latest Published: May 26, 2020 License: Apache-2.0 Imports: 30 Imported by: 0

Documentation

Overview

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Copyright 2019 Huawei Technologies Co.,Ltd. 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.

Index

Constants

View Source 
const (
	OBS_PREFIX        = "obs://"
	COMMAND_CONNECTOR = "-"
	OBS_PREFIX_LEN    = 6
)
View Source 
const (
	KB = 1024
	MB = KB * 1024
	GB = MB * 1024
	TB = GB * 1024

	K   = 1000
	MLN = K * K
	BLN = K * K * K
)

Variables

View Source 
var ErrCheckBucketStatus = errors.New("CheckBucketStatusError")
View Source 
var ErrExecuting = errors.New("ExecutedError")
View Source 
var ErrFileNotFound = errors.New("FileNotFoundError")
View Source 
var ErrInitializing = errors.New("InitializingError")
View Source 
var ErrInterrupted = errors.New("InterruptedError")
View Source 
var ErrInvalidArgs = errors.New("InvalidArgsError")
View Source 
var ErrTaskNotFound = errors.New("TaskNotFoundError")
View Source 
var ErrUncompeleted = errors.New("UncompeletedError")
View Source 
var ErrUnsupported = errors.New("UnsupportedError")

Functions

func AdaptWildcards 

func AdaptWildcards(input string) string

func Base64Decode 

func Base64Decode(value string) ([]byte, error)

func Base64Encode 

func Base64Encode(value []byte) string

func Base64Md5 

func Base64Md5(value []byte) string

func BytesToString 

func BytesToString(b []byte) string

func CheckErrorAndExit 

func CheckErrorAndExit(err error)

func Chown 

func Chown(path string) error

func CompileWildcardInput 

func CompileWildcardInput(input string) (*regexp.Regexp, error)

func CopyFile 

func CopyFile(oldpath, newpath string, checkNewpathLength bool, writeBufferIoSize int, fsync bool) error

func Crc64File 

func Crc64File(fileUrl string) (uint64, error)

func DoCompress 

func DoCompress(file *os.File, prefix string, zw *zip.Writer) (int64, error)

func EnsureDirectory 

func EnsureDirectory(dir string) (err error)

func EnterBashMode 

func EnterBashMode(additionalTips func(), callback func(value string))

func FindDirsToDelete 

func FindDirsToDelete(dir string) (dirs []string, err error)

func FindFiles 

func FindFiles(folder string, pattern *regexp.Regexp, action func(fileUrl string)) error

func FindFilesV2 

func FindFilesV2(folder string, pattern *regexp.Regexp) ([]string, error)

func FindMatches 

func FindMatches(fileUrl string, pattern *regexp.Regexp, action func(groups []string), abort *int32) error

func FormatUtcNow 

func FormatUtcNow(format string) string

func FormatUtcToRfc1123 

func FormatUtcToRfc1123(t time.Time) string

func GetArch 

func GetArch() string

func GetBase64Md5 

func GetBase64Md5(writer io.Writer) string

func GetByteArrayFromPool 

func GetByteArrayFromPool() []byte

func GetCpuNumber 

func GetCpuNumber() int

func GetCurrentTimestamp 

func GetCurrentTimestamp() int64

func GetFileAccessTime 

func GetFileAccessTime(fileInfo os.FileInfo) time.Time

func GetHexMd5 

func GetHexMd5(writer io.Writer) string

func GetMd5Writer 

func GetMd5Writer() io.Writer

func GetOS 

func GetOS() string

func GetOsPath 

func GetOsPath(path string) (ret string)

func GetRealPath 

func GetRealPath(path string) (realPath string, realStat os.FileInfo, err error)

func GetTerminalWidth 

func GetTerminalWidth() (int, error)

func GetUtcNow 

func GetUtcNow() time.Time

func HasChinese 

func HasChinese(val string) bool

func HasCommandPrex 

func HasCommandPrex(commandArg string) bool

func HasUnicode 

func HasUnicode(val string) bool

func Hex 

func Hex(value []byte) string

func HexMd5 

func HexMd5(value []byte) string

func Home 

func Home() (string, error)

func Int64ToString 

func Int64ToString(value int64) string

func IntToString 

func IntToString(value int) string

func IsDt 

func IsDt() bool

func IsHec 

func IsHec() bool

func IsLinux 

func IsLinux() bool

func IsMac 

func IsMac() bool

func IsObsFilePath 

func IsObsFilePath(path string) bool

func IsOtc 

func IsOtc() bool

func IsWindows 

func IsWindows() bool

func MaxFloat64 

func MaxFloat64(va, vb float64) float64

func MaxInt 

func MaxInt(va, vb int) int

func MaybeAddTrailingSlash 

func MaybeAddTrailingSlash(srckey string) string

func MaybeDeleteBeginningSlash 

func MaybeDeleteBeginningSlash(srckey string) string

func MaybeDeleteTrailingSlash 

func MaybeDeleteTrailingSlash(srckey string) string

func Md5 

func Md5(value []byte) []byte

func Md5File 

func Md5File(fileUrl string) ([]byte, error)

func MinFloat64 

func MinFloat64(va, vb float64) float64

func MinInt 

func MinInt(va, vb int) int

func MkdirAll 

func MkdirAll(path string, perm os.FileMode) error

func NormalizeBytes 

func NormalizeBytes(size int64) string

func NormalizeCount 

func NormalizeCount(count int64, unit string) string

func NormalizeFilePath 

func NormalizeFilePath(fileUrl string) string

func NormalizeFileSize 

func NormalizeFileSize(fileUrl string) string

func OpenFile 

func OpenFile(path string, flag int, perm os.FileMode) (*os.File, error)

func ParseXml 

func ParseXml(value []byte, result interface{}) error

func PathListNested 

func PathListNested(fileList []string) error

func PathSeparator 

func PathSeparator() string

func PreprocessInput 

func PreprocessInput(input string) (string, string, bool, error)

func PutByteArrayToPool 

func PutByteArrayToPool(b []byte)

func QuickCreateFile 

func QuickCreateFile(fileUrl string, size int64) error

func ReadContentLineByFileUrl 

func ReadContentLineByFileUrl(fileUrl string) ([]string, error)

func ReadLine 

func ReadLine(rd *bufio.Reader) ([]byte, error)

func RenameFile 

func RenameFile(oldpath, newpath string, forceOverwrite bool, writeBufferIoSize int, fsync bool) error

func Round 

func Round(input float64) float64

func SanitizeInput 

func SanitizeInput(input string) string

func SetCloudType 

func SetCloudType(c string)

func SleepByCount 

func SleepByCount(cnt int)

func Str2Timestamp 

func Str2Timestamp(str string, defaultValue int64) (ts int64, err error)

func StringToBytes 

func StringToBytes(s string) []byte

func StringToFloat64 

func StringToFloat64(value string, def float64) float64

func StringToFloat64V2 

func StringToFloat64V2(value string) (float64, error)

func StringToInt 

func StringToInt(value string, def int) int

func StringToInt64 

func StringToInt64(value string, def int64) int64

func StringToInt64V2 

func StringToInt64V2(value string) (int64, error)

func StringToIntV2 

func StringToIntV2(value string) (int, error)

func TransToXml 

func TransToXml(value interface{}) ([]byte, error)

func TranslateToFloat64 

func TranslateToFloat64(value string) (float64, error)

func TranslateToInt64 

func TranslateToInt64(value string) (int64, error)

func UseDefaultDownloadPath 

func UseDefaultDownloadPath(args []string) bool

func Wrap 

func Wrap(reader io.Reader, writers ...io.Writer) io.Reader

Types

type HintV2 

type HintV2 struct {
	Message    string
	Interval   time.Duration
	Writers    []io.Writer
	Terminator string

	MessageFunc func() string
	// contains filtered or unexported fields
}

func (*HintV2) End 

func (h *HintV2) End()

func (*HintV2) Start 

func (h *HintV2) Start(writers ...io.Writer)

type MapHelper 

type MapHelper map[string]string

func (MapHelper) Get 

func (m MapHelper) Get(key string) string

type MultiWritersReader 

type MultiWritersReader struct {
	// contains filtered or unexported fields
}

func (*MultiWritersReader) Read 

func (mwr *MultiWritersReader) Read(p []byte) (n int, err error)

Source Files

View all Source files

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