GenXdev.FileSystem.psm1
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Copyright 2021 GenXdev - genXdev Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #> ############################################################################### <# .SYNOPSIS Searches for file- or directory- names with optionally filtering regex content matching .DESCRIPTION Searches for file- or directory- names, optionally performs a regular expression match within the content of each matched file. .PARAMETER SearchMask Specify the file name or pattern to search for. Default is "*". .PARAMETER Pattern Specify the pattern to search within the files. Default is ".*". .PARAMETER AllDrives Search all drives. .PARAMETER Directory Search for directories only. .PARAMETER Passthru Pass through the objects to the pipeline. .EXAMPLE # Find all files with the .txt extension in the current directory and its subdirectories Find-Item -SearchMask "*.txt" # or in short l *.txt .EXAMPLE # Find all files with that have the word "translation" in their name Find-Item -SearchMask "*translation*" # or in short l *translation* .EXAMPLE # Find all files with that have the word "translation" in their content Find-Item -Pattern "translation" # or in short l -mc translation .EXAMPLE # Find any javascript file that tests a version string in it's code Find-Item -SearchMask *.js -Pattern "Version == `"\d\d?\.\d\d?\.\d\d?`"" # or in short l *.js "Version == `"\d\d?\.\d\d?\.\d\d?`"" .EXAMPLE # Find all directories in the current directory and its subdirectories Find-Item -Directory # or in short l -dir .EXAMPLE # Find all files with the .log extension in all drives Find-Item -SearchMask "*.log" -AllDrives # or in short l *.log -all .EXAMPLE # Find all files with the .config extension and search for the pattern "connectionString" within the files Find-Item -SearchMask "*.config" -Pattern "connectionString" # or in short l *.config connectionString .EXAMPLE # Find all files with the .xml extension and pass the objects through the pipeline Find-Item -SearchMask "*.xml" -Passthru # or in short l *.xml -passthru #> function Find-Item { [CmdletBinding( DefaultParameterSetName = "Default" )] [Alias("l")] param ( ####################################################################### [Parameter(Mandatory = $false, Position = 0, HelpMessage = "Specify the file name or pattern to search for. Default value is '*'")] [Alias("like")] [Alias("l")] [PSDefaultValue(Value = "*")] [string] $SearchMask = "*", ####################################################################### [Parameter( Mandatory = $false, Position = 1, ParameterSetName = 'WithPattern', HelpMessage = "Specify the pattern to search within the files. Default value is '.*'" )] [Alias("mc")] [Alias("matchcontent")] [PSDefaultValue(Value = ".*")] [string] $Pattern = ".*", ####################################################################### [parameter( Mandatory = $false, HelpMessage = "Search all drives", ValueFromPipeline = $false )] [Alias("all")] [switch] $AllDrives, ####################################################################### [Parameter( HelpMessage = "Directory only", Mandatory = $false, ValueFromPipeline = $false, ParameterSetName = 'DirectoriesOnly' )] [Alias("dir")] [switch] $Directory, ####################################################################### [Parameter( Mandatory = $false, HelpMessage = "Pass through the objects to the pipeline." )] [switch] $Passthru ####################################################################### ) ############################################################################### process { function Search-FileContent { param ( [string] $FilePath, [string] $Pattern ) return Select-String -Path $FilePath -Pattern $Pattern } ############################################################################### if (-not $Passthru) { "" | Out-Host } # get current directory location $location = Get-Location | ForEach-Object Path # have a pattern to search for inside files? if ((-not $Directory) -and ($Pattern -ne ".*") -and (-not [string]::IsNullOrWhiteSpace($Pattern))) { # search from the root of each available system drive? if ($AllDrives) { # perform in parallel Get-PSDrive -ErrorAction SilentlyContinue | ForEach-Object -ThrottleLimit 8 -Parallel { # find for searchmask from the root of this drive Get-ChildItem "$($_.Root)*$SearchMask" -File:($Directory -eq $false) -rec | ForEach-Object { try { if (Search-FileContent -FilePath $_.fullname -Pattern $Pattern) { # correct filesystem? if ($_.Provider.Name -ne "FileSystem") { return } # find for searchmask from the root of this drive Get-ChildItem "$($_.Root)*$SearchMask" -File -rec | ForEach-Object { # found the pattern inside the file? if (Search-FileContent -FilePath $_.fullname -Pattern $Pattern) { # return Item object? if ($Passthru) { $_ return; } # is file located under current directory? if ($_.FullName.StartsWith($location + [System.IO.Path]::DirectorySeparatorChar)) { # return relative path name ".$($_.fullname.substring($location.length))" } else { # return full path name $_.FullName } } } } } catch { } } } # end of section that handles pattern search on ALL drives return; } # search from current location for $searchMask Get-ChildItem ".$([System.IO.Path]::DirectorySeparatorChar)$SearchMask" -File -rec | ForEach-Object { # no pattern, or pattern found inside the file? if (($Pattern -eq ".*") -or (Search-FileContent -FilePath ($_.FullName) -Pattern $Pattern)) { # return Item object? if ($Passthru) { $_ return; } # is file located under current directory? if ($_.FullName.StartsWith($location + [System.IO.Path]::DirectorySeparatorChar)) { # return relative path name ".$($_.fullname.substring($location.length))" } else { # return full path name $_.FullName } } } # end of section that handles pattern search return; } # search from the root of each available system drive WITHOUT pattern? if ($AllDrives) { # perform in parallel Get-PSDrive -ErrorAction SilentlyContinue | ForEach-Object -ThrottleLimit 8 -Parallel { try { # correct filesystem? if ($_.Provider.Name -ne "FileSystem") { return } # find for searchmask from the root of this drive Get-ChildItem "$($_.Root)*$SearchMask" -File:($Directory -eq $false) -Directory:($Directory -eq $true) -rec | ForEach-Object { # return Item object? if ($Passthru) { $_ return; } # return full path name $_.FullName } } catch { } } # end of section that handles search on ALL drives wihtout pattern return; } # search without pattern, no '-alldrives' Get-ChildItem ".\$SearchMask" -File:($Directory -eq $false) -Directory:($Directory -eq $true) -rec | ForEach-Object { if ($Passthru) { $_ return; } # return relative path name ".$($_.fullname.substring($location.length))" } if (-not $Passthru) { "" | Out-Host } } } ############################################################################### <# .SYNOPSIS Expands any given file reference to a full pathname .DESCRIPTION Expands any given file reference to a full pathname, with respect to the users current directory .PARAMETER FilePath Path to expand .PARAMETER CreateDirectory Will create directory if it does not exist .EXAMPLE GetFullPath .\ #> function Expand-Path { [CmdletBinding()] [Alias("ep")] param( [parameter(Mandatory, Position = 0)] [string] $FilePath, [parameter(Mandatory = $false, Position = 1)] [switch] $CreateDirectory ) $hasSlash = $FilePath.EndsWith([System.IO.Path]::DirectorySeparatorChar) -or $FilePath.EndsWith([System.IO.Path]::DirectorySeparatorChar); # root folder included? if (($FilePath.Length -gt 1) -and ($FilePath.Substring(0, 1) -eq "~")) { $FilePath = "$(Resolve-Path ~ | ForEach-Object Path)" + $FilePath.Substring(1); } # root folder included? if ((($FilePath.Length -gt 1) -and ($FilePath.Substring(1, 1) -eq ":")) -or $FilePath.StartsWith("\\")) { try { # just normalize $FilePath = [System.IO.Path]::GetFullPath($FilePath); } catch { # keep original } } else { try { # combine with users current directory $FilePath = [System.IO.Path]::GetFullPath([System.IO.Path]::Combine($pwd, $FilePath)); } catch { # allow powershell to try to convert it $FilePath = Convert-Path $FilePath; } } # create directory? if ($CreateDirectory -eq $true) { # get directory name $directory = [IO.Path]::TrimEndingDirectorySeparator([System.IO.Path]::GetDirectoryName($FilePath)); if ($hasSlash -eq $true) { $directory = [IO.Path]::TrimEndingDirectorySeparator($FilePath); } # does not exist? if (-not [IO.Directory]::Exists($directory)) { # create it New-Item -ItemType Directory -Path $directory -Force -ErrorAction SilentlyContinue } } # remove trailing path delimiter while ([IO.Path]::EndsInDirectorySeparator($FilePath) -and $FilePath.Length -gt 4) { $FilePath = [IO.Path]::TrimEndingDirectorySeparator($FilePath); } return $FilePath; } ############################################################################### <# .SYNOPSIS Wrapper for Microsoft's Robust Copy Utility Copies file data from one location to another. .DESCRIPTION Wrapper for Microsoft's Robust Copy Utility Copies file data from one location to another. Robocopy, for "Robust File Copy", is a command-line directory and/or file replication command for Microsoft Windows. Robocopy functionally replaces Xcopy, with more options. Created by Kevin Allen and first released as part of the Windows NT 4.0 Resource Kit, it has been a standard feature of Windows since Windows Vista and Windows Server 2008. Key features - Folder synchronization - Support for extra long pathnames > 256 characters - Restartable mode backups - Support for copying and fixing security settings - Advanced file attribute features - Advanced symbolic link and junction support - Monitor mode (restart copying after change threshold) - Optimization features for LargeFiles, multithreaded copying and network compression - Recovery mode (copy from failing disks) .PARAMETER Source The directory, filepath, or directory+searchmask .PARAMETER DestinationDirectory The destination directory to place the copied files and directories into. If this directory does not exist yet, all missing directories will be created. Default value = `.\` .PARAMETER FileMask Optional searchmask for selecting the files that need to be copied. .PARAMETER Mirror Synchronizes the content of specified directories, will also delete any files and directories in the destination that do not exist in the source .PARAMETER Move Will move instead of copy all files from source to destination .PARAMETER IncludeSecurity Will also copy ownership, security descriptors and auditing information of files and directories .PARAMETER SkipDirectories Copies only files from source and skips sub-directories (no recurse) .PARAMETER SkipEmptyDirectories Does not copy directories if they would be empty .PARAMETER CopyOnlyDirectoryTreeStructure Create directory tree only .PARAMETER CopyOnlyDirectoryTreeStructureAndEmptyFiles Create directory tree and zero-length files only .PARAMETER SkipAllSymbolicLinks Don't copy symbolic links, junctions or the content they point to .PARAMETER CopySymbolicLinksAsLinks Instead of copying the content where symbolic links point to, copy the links themselves .PARAMETER SkipJunctions Don't copy directory junctions (symbolic link for a folder) or the content they point to .PARAMETER SkipSymbolicFileLinks Don't copy file symbolic links but do follow directory junctions .PARAMETER CopyJunctionsAsJunctons Instead of copying the content where junctions point to, copy the junctions themselves .PARAMETER Force Will copy all files even if they are older then the ones in the destination .PARAMETER SkipFilesWithoutArchiveAttribute Copies only files that have the archive attribute set .PARAMETER ResetArchiveAttributeAfterSelection In addition of copying only files that have the archive attribute set, will then reset this attribute on the source .PARAMETER FileExcludeFilter Exclude any files that matches any of these names/paths/wildcards .PARAMETER DirectoryExcludeFilter Exclude any directories that matches any of these names/paths/wildcards .PARAMETER AttributeIncludeFilter Copy only files that have all these attributes set [RASHCNETO] .PARAMETER AttributeExcludeFilter Exclude files that have any of these attributes set [RASHCNETO] .PARAMETER SetAttributesAfterCopy Will set the given attributes to copied files [RASHCNETO] .PARAMETER RemoveAttributesAfterCopy Will remove the given attributes from copied files [RASHCNETO] .PARAMETER MaxSubDirTreeLevelDepth Only copy the top n levels of the source directory tree .PARAMETER MinFileSize Skip files that are not at least n bytes in size .PARAMETER MaxFileSize Skip files that are larger then n bytes .PARAMETER MinFileAge Skip files that are not at least: n days old OR created before n date (if n < 1900 then n = n days, else n = YYYYMMDD date) .PARAMETER MaxFileAge Skip files that are older then: n days OR created after n date (if n < 1900 then n = n days, else n = YYYYMMDD date) .PARAMETER MinLastAccessAge Skip files that are accessed within the last: n days OR before n date (if n < 1900 then n = n days, else n = YYYYMMDD date) .PARAMETER MaxLastAccessAge Skip files that have not been accessed in: n days OR after n date (if n < 1900 then n = n days, else n = YYYYMMDD date) .PARAMETER RecoveryMode Will shortly pause and retry when I/O errors occur during copying .PARAMETER MonitorMode Will stay active after copying, and copy additional changes after a a default threshold of 10 minutes .PARAMETER MonitorModeThresholdMinutes Run again in n minutes Time, if changed .PARAMETER MonitorModeThresholdNrOfChanges Run again when more then n changes seen .PARAMETER MonitorModeRunHoursFrom Run hours - times when new copies may be started, start-time, range 0000:2359 .PARAMETER MonitorModeRunHoursUntil Run hours - times when new copies may be started, end-time, range 0000:2359 .PARAMETER LogFilePath If specified, logging will also be done to specified file .PARAMETER LogfileOverwrite Don't append to the specified logfile, but overwrite instead .PARAMETER LogDirectoryNames Include all scanned directory names in output .PARAMETER LogAllFileNames Include all scanned file names in output, even skipped onces .PARAMETER Unicode Output status as UNICODE .PARAMETER LargeFiles Enables optimization for copying large files .PARAMETER Multithreaded Optimize performance by doing multithreaded copying .PARAMETER CompressibleContent If applicable use compression when copying files between servers to safe bandwidth and time .PARAMETER Override Overrides, Removes, or Adds any specified robocopy parameter. Usage: Add or replace parameter: -Override /SwitchWithValue:'SomeValue' -Override /Switch Remove parameter: -Override -/Switch Multiple overrides: -Override "/ReplaceThisSwitchWithValue:'SomeValue' -/RemoveThisSwitch /AddThisSwitch" .PARAMETER WhatIf Displays a message that describes the effect of the command, instead of executing the command. .EXAMPLE Start-RoboCopy c:\videos e:\backups\videos Start-RoboCopy c:\users\user\onedrive\photos\screenshots e:\backups\screenshots -Move Start-RoboCopy c:\users\user\onedrive e:\backups\onedrive -Mirror .LINK https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/robocopy .LINK https://en.wikipedia.org/wiki/Robocopy #> function Start-RoboCopy { [CmdLetBinding( DefaultParameterSetName = "Default", ConfirmImpact = "Medium" )] [Alias("xc", "rc")] Param ( ############################################################################### [Parameter( Mandatory = $true, Position = 0, ValueFromPipeline = $false, HelpMessage = "The directory, filepath, or directory+searchmask" )] [string]$Source, ############################################################################### [Parameter( Mandatory = $false, Position = 1, ValueFromPipeline = $false, HelpMessage = "The destination directory to place the copied files and directories into. If this directory does not exist yet, all missing directories will be created. Default value = `".\`"" )] [string]$DestinationDirectory = ".$([System.IO.Path]::DirectorySeparatorChar)", ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, Position = 2, HelpMessage = "Optional searchmask for selecting the files that need to be copied. Default value = '*'" )] [string[]] $Files = @(), ############################################################################### ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Synchronizes the content of specified directories, will also delete any files and directories in the destination that do not exist in the source" )] [switch] $Mirror, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Will move instead of copy all files from source to destination" )] [switch] $Move, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Will also copy ownership, security descriptors and auditing information of files and directories" )] [switch] $IncludeSecurity, ############################################################################### ############################################################################### [Parameter( ParameterSetName = "Default", Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Copies only files from source and skips sub-directories (no recurse)" )] [switch] $SkipDirectories, ############################################################################### [Parameter( ParameterSetName = "SkipDirectories", Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Does not copy directories if they would be empty" )] [switch] $SkipEmptyDirectories, ############################################################################### [Parameter( ParameterSetName = "SkipDirectories", Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Create directory tree only" )] [switch] $CopyOnlyDirectoryTreeStructure, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Create directory tree and zero-length files only" )] [switch] $CopyOnlyDirectoryTreeStructureAndEmptyFiles, ############################################################################### ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Don't copy symbolic links, junctions or the content they point to" )] [switch] $SkipAllSymbolicLinks, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Don't copy file symbolic links but do follow directory junctions" )] [switch] $SkipSymbolicFileLinks, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Instead of copying the content where symbolic links point to, copy the links themselves" )] [switch] $CopySymbolicLinksAsLinks, ############################################################################### [Parameter( ParameterSetName = "SkipDirectories", Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Don't copy directory junctions (symbolic link for a folder) or the content they point to" )] [switch] $SkipJunctions, ############################################################################### [Parameter( ParameterSetName = "SkipDirectories", Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Instead of copying the content where junctions point to, copy the junctions themselves" )] [switch] $CopyJunctionsAsJunctons, ############################################################################### ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Will copy all files even if they are older then the ones in the destination" )] [switch] $Force, ############################################################################### ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Copies only files that have the archive attribute set" )] [switch] $SkipFilesWithoutArchiveAttribute, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "In addition of copying only files that have the archive attribute set, will then reset this attribute on the source" )] [switch] $ResetArchiveAttributeAfterSelection, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Exclude any files that matches any of these names/paths/wildcards" )] [string[]] $FileExcludeFilter = @(), ############################################################################### [Parameter( ParameterSetName = "SkipDirectories", Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Exclude any directories that matches any of these names/paths/wildcards" )] [string[]] $DirectoryExcludeFilter = @(), ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Copy only files that have all these attributes set [RASHCNETO]" )] [string] $AttributeIncludeFilter, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Exclude files that have any of these attributes set [RASHCNETO]" )] [string] $AttributeExcludeFilter, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Will set the given attributes to copied files [RASHCNETO]" )] [string] $SetAttributesAfterCopy, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Will remove the given attributes from copied files [RASHCNETO]" )] [string] $RemoveAttributesAfterCopy, ############################################################################### ############################################################################### [ValidateRange(1, 1000000)] [Parameter( ParameterSetName = "SkipDirectories", Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Only copy the top n levels of the source directory tree" )] [int] $MaxSubDirTreeLevelDepth = -1, ############################################################################### [ValidateRange(0, 9999999999999999)] [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Skip files that are not at least n bytes in size" )] [int] $MinFileSize = -1, ############################################################################### [ValidateRange(0, 9999999999999999)] [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Skip files that are larger then n bytes" )] [int] $MaxFileSize = -1, ############################################################################### [ValidateRange(0, 99999999)] [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Skip files that are not at least: n days old OR created before n date (if n < 1900 then n = n days, else n = YYYYMMDD date)" )] [int] $MinFileAge = -1, ############################################################################### [ValidateRange(0, 99999999)] [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Skip files that are older then: n days OR created after n date (if n < 1900 then n = n days, else n = YYYYMMDD date)" )] [int] $MaxFileAge = -1, ############################################################################### [ValidateRange(0, 99999999)] [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Skip files that are accessed within the last: n days OR before n date (if n < 1900 then n = n days, else n = YYYYMMDD date)" )] [int] $MinLastAccessAge = -1, ############################################################################### [ValidateRange(0, 99999999)] [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Skip files that have not been accessed in: n days OR after n date (if n < 1900 then n = n days, else n = YYYYMMDD date)" )] [int] $MaxLastAccessAge = -1, ############################################################################### ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Will shortly pause and retry when I/O errors occur during copying" )] [switch] $RecoveryMode, ############################################################################### ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Will stay active after copying, and copy additional changes after a a default threshold of 10 minutes" )] [switch] $MonitorMode, ############################################################################### [ValidateRange(1, 144000)] [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Run again in n minutes Time, if changed" )] [int] $MonitorModeThresholdMinutes = -1, ############################################################################### [ValidateRange(1, 1000000000)] [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Run again when more then n changes seen" )] [int] $MonitorModeThresholdNrOfChanges = -1, ############################################################################### [ValidateRange(0, 2359)] [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Run hours - times when new copies may be started, start-time, range 0000:2359" )] [int] $MonitorModeRunHoursFrom = -1, ############################################################################### [ValidateRange(0, 2359)] [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Run hours - times when new copies may be started, end-time, range 0000:2359" )] [int] $MonitorModeRunHoursUntil = -1, ############################################################################### ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "If specified, logging will also be done to specified file" )] [string] $LogFilePath, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Don't append to the specified logfile, but overwrite instead" )] [switch] $LogfileOverwrite, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Include all scanned directory names in output" )] [switch] $LogDirectoryNames, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Include all scanned file names in output, even skipped onces" )] [switch] $LogAllFileNames, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Output status as UNICODE" )] [switch] $Unicode, ############################################################################### ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Enables optimization for copying large files" )] [switch] $LargeFiles, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Optimize performance by doing multithreaded copying" )] [switch] $MultiThreaded, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "If applicable use compression when copying files between servers to safe bandwidth and time" )] [switch] $CompressibleContent, ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, ValueFromRemainingArguments = $true, Position = 3, HelpMessage = "Overrides, Removes, or Adds any specified robocopy parameter. Usage: Add or replace parameter: -Override /SwitchWithValue:'SomeValue' -Override /Switch Remove parameter: -Override -/Switch Multiple overrides: -Override `"/ReplaceThisSwitchWithValue:'SomeValue' -/RemoveThisSwitch /AddThisSwitch`" " )] [string] $Override, ############################################################################### ############################################################################### [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Displays a message that describes the effect of the command, instead of executing the command." )] [switch] $WhatIf ) Begin { ############################################################################### # initialize settings $RobocopyPath = "$env:SystemRoot\system32\robocopy.exe"; # normalize to current directory $Source = Expand-Path $Source $DestinationDirectory = Expand-Path $DestinationDirectory # source is not an existing directory? if ([IO.Directory]::Exists($Source) -eq $false) { # split directory and filename $SourceSearchMask = [IO.Path]::GetFileName($Source); $SourceDirOnly = [IO.Path]::GetDirectoryName($Source); # does parent directory exist? if ([IO.Directory]::Exists($SourceDirOnly)) { # ..but the supplied source parameter is not an existing file? if ([IO.File]::Exists($Source) -eq $false) { # ..and the supplied filename is not searchMask? if (!$SourceSearchMask.Contains("*") -and !$SourceSearchMask.Contains("?")) { throw "Could not find source: $Source" } } $Mirror = $false; } # reconfigure $Source = $SourceDirOnly; if ($Files -notcontains $SourceSearchMask) { $Files = $Files + @($SourceSearchMask); } } # default value if ($Files.Length -eq 0) { $Files = @("*"); } # destination directory does not exist yet? if ([IO.Directory]::Exists($DestinationDirectory) -eq $false) { # create it [IO.Directory]::CreateDirectory($DestinationDirectory) | Out-Null } # Turn on verbose $VerbosePreference = "Continue" ############################################################################### function CurrentUserHasElivatedRights() { $id = [System.Security.Principal.WindowsIdentity]::GetCurrent() $p = New-Object System.Security.Principal.WindowsPrincipal($id) if ($p.IsInRole([System.Security.Principal.WindowsBuiltInRole]::Administrator) -or $p.IsInRole([System.Security.Principal.WindowsBuiltInRole]::BackupOperator)) { return $true; } return $false; } function ConstructFileFilterSet([string[]] $FileFilterSet, [string] $CommandName) { $result = ""; $FileFilterSet | ForEach-Object { $result = "$result '$PSItem'".Trim() } return $result; } function SanitizeAttributeSet([string] $AttributeSet, [string] $CommandName) { $AttributeSetNew = ""; $AttributeSet.Replace("[", "").Replace("]", "").ToUpperInvariant().ToCharArray() | ForEach-Object { if (("RASHCNETO".IndexOf($PSItem) -ge 0) -and ($AttributeSetNew.IndexOf($PSItem) -lt 0)) { $AttributeSetNew = "$AttributeSet$PSItem"; } else { throw "Could not parse parameter -$CommandName $AttributeSet - '$PSItem' is not valid possible attributes to combine: [RASHCNETO] R - Read only A - Archive S - System H - Hidden C - Compressed N - Not content indexed E - Encrypted T - Temporary O - Offline " } } return $AttributeSetNew } function CheckAgeInteger([int] $AgeValue, [string] $CommandName) { if ($AgeValue -ge 1900) { [DateTime] $date; if ([DateTime]::TryParse("$MaxFileAge", [ref] $date) -eq $false) { throw "Could not parse parameter '-$CommandName $AgeValue as a valid date (if n < 1900 then n = n days, else n = YYYYMMDD date)" } } } function getSwitchesDictionary([string] $Switches) { # initialize $switchesDictionary = New-Object "System.Collections.Generic.Dictionary[String, String]"; if ([String]::IsNullOrWhiteSpace($Switches)) { return $switchesDictionary } $switchesCleaned = " $Switches "; # remove spaces while ($switchesCleaned.IndexOf(" /") -ge 0) { $switchesCleaned = $switchesCleaned.Replace(" /", " /"); } while ($switchesCleaned.IndexOf(" -/") -ge 0) { $switchesCleaned = $switchesCleaned.Replace(" -/", " -/"); } # split up $allSwitches = $switchesCleaned.Replace(" -/", " /-").Split([string[]]@(" /"), [System.StringSplitOptions]::RemoveEmptyEntries); # enumerate switches $allSwitches | ForEach-Object -ErrorAction SilentlyContinue { # add to Dictionary $switchesDictionary["$($PSItem.Trim().Split(" ")[0].Split(":" )[0].Trim().ToUpperInvariant())"] = $PSItem.Trim() } return $switchesDictionary; } function overrideAndCleanSwitches([string] $Switches) { $autoGeneratedSwitches = (getSwitchesDictionary $Switches) $overridenSwitches = (getSwitchesDictionary $Override) $newSwitches = ""; $autoGeneratedSwitches.GetEnumerator() | ForEach-Object -ErrorAction SilentlyContinue { # should NOT remove it? if (!$overridenSwitches.ContainsKey("-$($PSItem.Key)")) { # should replace it? if ($overridenSwitches.ContainsKey($PSItem.Key)) { $newSwitches += " /$($overridenSwitches[$PSItem.Key])" } else { # keep the autogenerated switch $newSwitches += " /$($PSItem.Value)" } } } $overridenSwitches.GetEnumerator() | ForEach-Object -ErrorAction SilentlyContinue { # not already processed above? if (!$PSItem.Key.StartsWith("-") -and !$autoGeneratedSwitches.ContainsKey("$($PSItem.Key)")) { # add it $newSwitches += " /$($PSItem.Value)" } } return $newSwitches.Trim(); } ############################################################################### # /B â–ˆ copy files in Backup mode. # /ZB â–ˆ use restartable mode; if access denied use Backup mode. if (CurrentUserHasElivatedRights) { $ParamMode = "/B" } else { $ParamMode = "" } # /MOV â–ˆ MOVE files AND dirs (delete from source after copying). $ParamMOV = ""; # /MIR â–ˆ MIRror a directory tree (equivalent to /E plus /PURGE). $ParamMIR = ""; # /SECFIX â–ˆ FIX file SECurity on all files, even skipped files. $ParamSECFIX = ""; # /E â–ˆ copy subdirectories, including Empty ones. # /S â–ˆ copy Subdirectories, but not empty ones. $ParamDirs = "/E" # /COPY â–ˆ what to COPY for files (default is /COPY:DAT). $ParamCOPY = "/COPY:DAT" # /XO â–ˆ eXclude Older files. $ParamXO = "/XO"; # /IM â–ˆ Include Modified files (differing change times). $ParamIM = "/IM"; # /IT â–ˆ Include Tweaked files. $ParamIT = "/IT"; # /IS â–ˆ Include Same files. $ParamIS = ""; # /EFSRAW â–ˆ copy all encrypted files in EFS RAW mode. $ParamEFSRAW = ""; # /NOOFFLOAD â–ˆ copy files without using the Windows Copy Offload mechanism. $ParamNOOFFLOAD = ""; # /R â–ˆ number of Retries on failed copies: default 1 million. $ParamR = "/R:0"; # /W â–ˆ Wait time between retries: default is 30 seconds. $ParamW = "/W:0"; # /J â–ˆ copy using unbuffered I/O (recommended for large files). $paramJ = ""; # /MT â–ˆ Do multi-threaded copies with n threads (default 8). $paramMT = ""; # /NDL â–ˆ No Directory List - don't log directory names. $ParamNDL = "/NDL"; # /X â–ˆ report all eXtra files, not just those selected. $ParamX = ""; # /V â–ˆ produce Verbose output, showing skipped files. $ParamV = ""; # /CREATE â–ˆ CREATE directory tree and zero-length files only. $ParamCREATE = ""; # /XJ â–ˆ eXclude symbolic links (for both files and directories) and Junction points. $ParamXJ = ""; # /XJD â–ˆ eXclude symbolic links for Directories and Junction points. $ParamXJD = ""; # /XJF â–ˆ eXclude symbolic links for Files. $ParamXJF = ""; # /SJ â–ˆ copy Junctions as junctions instead of as the junction targets. $ParamSJ = ""; # /SL â–ˆ copy Symbolic Links as links instead of as the link targets. $ParamSL = ""; # /A â–ˆ copy only files with the Archive attribute set. # /M â–ˆ copy only files with the Archive attribute and reset it. $ParamArchive = ""; # /XF $ParamXF = "" # â–ˆ eXclude Files matching given names/paths/wildcards. # /XD $ParamXD = "" # â–ˆ eXclude Directories matching given names/paths/wildcards. # /IA â–ˆ Include only files with any of the given Attributes set. $ParamIA = ""; # /XA â–ˆ eXclude files with any of the given Attributes set. $ParamXA = ""; # /A+ â–ˆ add the given Attributes to copied files $ParamAttrSet = ""; # /A- â–ˆ remove the given Attributes from copied files. $ParamAttrRemove = ""; # /LEV â–ˆ only copy the top n LEVels of the source directory tree. $ParamLEV = ""; # /MIN â–ˆ MINimum file size - exclude files smaller than n bytes. $ParamMIN = ""; # /MAX â–ˆ MAXimum file size - exclude files bigger than n bytes. $ParamMAX = ""; # /MINAGE â–ˆ MINimum file AGE - exclude files newer than n days/date. $ParamMINAGE = ""; # /MAXAGE â–ˆ MAXimum file AGE - exclude files older than n days/date. $ParamMaxAGE = ""; # /LOG â–ˆ output status to LOG file (overwrite existing log). # /LOG+ â–ˆ output status to LOG file (append to existing log). $ParamLOG = ""; # /TEE â–ˆ output to console window, as well as the log file. $ParamTee = ""; # /UNICODE â–ˆ output status as UNICODE. $ParamUnicode = ""; # /RH â–ˆ Run Hours - times when new copies may be started. $ParamRH = ""; # /MON â–ˆ MONitor source; run again when more than n changes seen. # /MOT â–ˆ MOnitor source; run again in m minutes Time, if changed. $ParamMON = ""; # /MAXLAD â–ˆ MAXimum Last Access Date - exclude files unused since n. $ParamMAXLAD = ""; # /MINLAD â–ˆ MINimum Last Access Date - exclude files used since n. $ParamMINLAD = ""; # /COMPRESS â–ˆ Request network compression during file transfer, if applicable. $ParamCOMPRESS = ""; ############################################################################### # -Mirror âžœ Synchronizes the content of specified directories, will also delete any files and directories in the destination that do not exist in the source if ($Mirror -eq $true) { $ParamMIR = "/MIR" # â–ˆ MIRror a directory tree (equivalent to /E plus /PURGE). } # -Move âžœ Will move instead of copy all files from source to destination if ($Move -eq $true) { $ParamMOV = "/MOV" # â–ˆ MOVE files AND dirs (delete from source after copying). } # -IncludeSecurity âžœ Will also copy ownership, security descriptors and auditing information of files and directories if ($IncludeSecurity -eq $true) { $ParamSECFIX = "/SECFIX" # â–ˆ FIX file SECurity on all files, even skipped files. $ParamCOPY = "$($ParamCOPY)SOU" # â–ˆ what to COPY for files (default is /COPY:DAT). $ParamEFSRAW = "/EFSRAW" # â–ˆ copy all encrypted files in EFS RAW mode. } # -SkipDirectories âžœ Copies only files from source and skips sub-directories (no recurse) if ($SkipDirectories -eq $true) { $ParamDirs = "" # â–ˆ copy subdirectories, including Empty ones. } else { # -SkipEmptyDirectories âžœ Does not copy directories if they would be empty if ($SkipEmptyDirectories -eq $true) { $ParamDirs = "/S" # â–ˆ copy Subdirectories, but not empty ones. } } # -CopyOnlyDirectoryTreeStructure âžœ Create directory tree only if ($CopyOnlyDirectoryTreeStructure -eq $true) { $ParamCREATE = "/CREATE"; # â–ˆ CREATE directory tree and zero-length files only. $Files = @("DontCopy4nyF1lés") # â–ˆ File(s) to copy (names/wildcards: default is "*.*") } else { # -CopyOnlyDirectoryTreeStructureAndEmptyFiles âžœ Create directory tree and zero-length files only if ($CopyOnlyDirectoryTreeStructureAndEmptyFiles -eq $true) { $ParamCREATE = "/CREATE"; # â–ˆ CREATE directory tree and zero-length files only. } } # -SkipAllSymbolicLinks âžœ Don't copy symbolic links, junctions or the content they point to if ($SkipAllSymbolicLinks -eq $true) { $ParamXJ = "/XJ"; # â–ˆ eXclude symbolic links (for both files and directories) and Junction points. } else { # -SkipSymbolicFileLinks âžœ Don't copy file symbolic links but do follow directory junctions if ($SkipSymbolicFileLinks -eq $true) { $ParamXJF = "/XJF"; # â–ˆ eXclude symbolic links for Files. } else { # -CopySymbolicLinksAsLinks âžœ Instead of copying the content where symbolic links point to, copy the links themselves if ($CopySymbolicLinksAsLinks -eq $true) { $ParamSL = "/SL"; # â–ˆ copy Symbolic Links as links instead of as the link targets. } } # -SkipJunctions âžœ Don't copy directory junctions (symbolic link for a folder) or the content they point to if ($SkipJunctions -eq $true) { $ParamXJD = "/XJD"; # â–ˆ eXclude symbolic links for Directories and Junction points. } else { # -CopyJunctionsAsJunctons âžœ Instead of copying the content where junctions point to, copy the junctions themselves if ($CopyJunctionsAsJunctons -eq $true) { $ParamSJ = "/SJ"; # â–ˆ copy Junctions as junctions instead of as the junction targets. } } } ############################################################################### # -Force âžœ Will copy all files even if they are older then the ones in the destination if ($Force -eq $true) { $ParamXO = "" # â–ˆ eXclude Older files. $ParamIT = "/IT" # â–ˆ Include Tweaked files. $ParamIS = "/IS" # â–ˆ Include Same files. } ############################################################################### # -SkipFilesWithoutArchiveAttribute âžœ Copies only files that have the archive attribute set if ($SkipFilesWithoutArchiveAttribute -eq $true) { $ParamArchive = "/A" # â–ˆ copy only files with the Archive attribute set. } # -ResetArchiveAttributeAfterSelection âžœ In addition of copying only files that have the archive attribute set, will then reset this attribute on the source if ($ResetArchiveAttributeAfterSelection -eq $true) { $ParamArchive = "/M" # â–ˆ copy only files with the Archive attribute and reset it } ############################################################################### # -FileExcludeFilter âžœ Exclude any files that matches any of these names/paths/wildcards if ($FileExcludeFilter.Length -gt 0) { $Filter = "$((ConstructFileFilterSet $FileExcludeFilter "FileExcludeFilter"))"; $ParamXF = "/XF $Filter" # â–ˆ eXclude Files matching given names/paths/wildcards. } # -DirectoryExcludeFilter âžœ Exclude any directories that matches any of these names/paths/wildcards if ($DirectoryExcludeFilter.Length -gt 0) { $Filter = "$((ConstructFileFilterSet $DirectoryExcludeFilter "DirectoryExcludeFilter"))"; $ParamXD = "/XD $Filter" # â–ˆ eXclude Directories matching given names/paths/wildcards. } # -AttributeIncludeFilter âžœ Copy only files that have all these attributes set [RASHCNETO] if ([string]::IsNullOrWhiteSpace($AttributeIncludeFilter) -eq $false) { $Filter = "$((SanitizeAttributeSet $AttributeIncludeFilter "AttributeIncludeFilter"))"; $ParamIA = "/IA:$Filter" # â–ˆ Include only files with any of the given Attributes set. } # -AttributeExcludeFilter âžœ Exclude files that have any of these attributes set [RASHCNETO] if ([string]::IsNullOrWhiteSpace($AttributeExcludeFilter) -eq $false) { $Filter = "$((SanitizeAttributeSet $AttributeExcludeFilter "AttributeExcludeFilter"))"; $ParamXA = "/XA:$Filter" # â–ˆ eXclude files with any of the given Attributes set. } # -SetAttributesAfterCopy âžœ Will set the given attributes to copied files [RASHCNETO] if ([string]::IsNullOrWhiteSpace($SetAttributesAfterCopy) -eq $false) { $Filter = "$((SanitizeAttributeSet $SetAttributesAfterCopy "SetAttributesAfterCopy"))"; $ParamAttrSet = "/A+:$Filter" # â–ˆ add the given Attributes to copied files } # -RemoveAttributesAfterCopy âžœ Will remove the given attributes from copied files [RASHCNETO] if ([string]::IsNullOrWhiteSpace($RemoveAttributesAfterCopy) -eq $false) { $Filter = "$((SanitizeAttributeSet $RemoveAttributesAfterCopy "RemoveAttributesAfterCopy"))"; $ParamAttrRemove = "/A+:$Filter" # â–ˆ remove the given Attributes from copied files. } # -MaxSubDirTreeLevelDepth âžœ Only copy the top n levels of the source directory tree if ($MaxSubDirTreeLevelDepth -ge 0) { $ParamLEV = "/LEV:$MaxSubDirTreeLevelDepth" # â–ˆ only copy the top n LEVels of the source directory tree. } # -MinFileSize âžœ Skip files that are not at least n bytes in size if ($MinFileSize -ge 0) { $ParamMIN = "/MIN:$MinFileSize" # â–ˆ MINimum file size - exclude files smaller than n bytes. } # -MaxFileSize âžœ Skip files that are larger then n bytes if ($MaxFileSize -ge 0) { $ParamMAX = "/MAX:$MinFileSize" # â–ˆ MAXimum file size - exclude files bigger than n bytes. } # -MinFileAge âžœ Skip files that are not at least: n days old OR created before n date (if n < 1900 then n = n days, else n = YYYYMMDD date) if ($MinFileAge -ge 0) { CheckAgeInteger $MinFileAge "MinFileAge" $ParamMINAGE = "/MINAGE:$MinFileAge" # â–ˆ MINimum file AGE - exclude files newer than n days/date. } # -MaxFileAge âžœ Skip files that are older then: n days OR created after n date (if n < 1900 then n = n days, else n = YYYYMMDD date) if ($MaxFileAge -ge 0) { CheckAgeInteger $MaxFileAge "MaxFileAge" $ParamMaxAGE = "/MAXAGE:$MaxFileAge" # â–ˆ MAXimum file AGE - exclude files older than n days/date. } # -MinLastAccessAge âžœ Skip files that are accessed within the last: n days OR before n date (if n < 1900 then n = n days, else n = YYYYMMDD date) if ($MinLastAccessAge -ge 0) { CheckAgeInteger $MinLastAccessAge "MinLastAccessAge" $ParamMINLAD = "/MINLAD:$MinLastAccessAge" # â–ˆ MINimum Last Access Date - exclude files used since n. } # -MaxLastAccessAge âžœ Skip files that have not been accessed in: n days OR after n date (if n < 1900 then n = n days, else n = YYYYMMDD date) if ($MaxLastAccessAge -ge 0) { CheckAgeInteger $MaxLastAccessAge "MaxLastAccessAge" $ParamMAXLAD = "/MAXLAD:$MaxLastAccessAge" # â–ˆ MAXimum Last Access Date - exclude files unused since n. } ############################################################################### # -RecoveryMode âžœ Will shortly pause and retry when I/O errors occur during copying if ($RecoveryMode -eq $true) { $ParamNOOFFLOAD = "/NOOFFLOAD" # â–ˆ copy files without using the Windows Copy Offload mechanism. $ParamR = "/R:25" # â–ˆ number of Retries on failed copies: default 1 million. $ParamW = "/W:1" # â–ˆ Wait time between retries: default is 30 seconds. } ############################################################################### # -MonitorMode âžœ Will stay active after copying, and copy additional changes after a a default threshold of 10 minutes if ($MonitorMode -eq $true) { $ParamMON = "/MOT:10" # â–ˆ MOnitor source; run again in m minutes Time, if changed. } # -MonitorModeThresholdMinutes âžœ Run again in n minutes Time, if changed if ($MonitorModeThresholdMinutes -ge 0) { $MotArgs = $MonitorModeThresholdMinutes; $ParamMON = "/MOT:$MotArgs" # â–ˆ MOnitor source; run again in m minutes Time, if changed. } # -MonitorModeThresholdNrOfChanges âžœ Run again when more then n changes seen if ($MonitorModeThresholdNrOfChanges -ge 0) { $MonArgs = $MonitorModeThresholdNrOfChanges $ParamMON = "/MON:$MonArgs" # â–ˆ MONitor source; run again when more than n changes seen. } if (($MonitorModeRunHoursFrom -ge 0) -or ($MonitorModeRunHoursUntil -ge 0)) { # -MonitorModeRunHoursFrom âžœ Run hours - times when new copies may be started, start-time, range 0000:2359 if ($MonitorModeRunHoursFrom -ge 0) { $MonitorModeRunHoursFromStr = "$MonitorModeRunHoursFrom".PadLeft("0", 4); [int] $FromMinute = $MonitorModeRunHoursFromStr.Substring(2, 2); if ($FromMinute -lt 59) { throw "Could not parse '-MonitorModeRunHoursFrom $MonitorModeRunHoursFromStr' parameter, range 0000:2359" } } else { $MonitorModeRunHoursFromStr = "0000"; } # -MonitorModeRunHoursUntil âžœ Run hours - times when new copies may be started, end-time, range 0000:2359 if ($MonitorModeRunHoursUntil -ge 0) { $MonitorModeRunHoursUntilStr = "$MonitorModeRunHoursUntil".PadLeft("0", 4); [int] $UntilMinute = $MonitorModeRunHoursUntilStr.Substring(2, 2); if ($UntilMinute -lt 59) { throw "Could not parse '-MonitorModeRunHoursUntil $MonitorModeRunHoursUntilStr' parameter, range 0000:2359" } } else { $MonitorModeRunHoursUntilStr = "2359" } $RHArgs = "$MonitorModeRunHoursFromStr-$MonitorModeRunHoursUntilStr" $ParamRH = "/RH:$RHArgs" # â–ˆ Run Hours - times when new copies may be started. } ############################################################################### # -Unicode -> Output status as UNICODE if ($Unicode -eq $true) { $ParamUnicode = "/UNICODE" # â–ˆ output status as UNICODE. } # -LogFilePath âžœ If specified, logging will also be done to specified file if ([string]::IsNullOrWhiteSpace($LogFilePath) -eq $false) { $LogArgs = "'$((Expand-Path $LogFilePath $true).ToString().Replace("'", "''"))'" $LogPrefix = ""; $ParamTee = "/TEE" # â–ˆ output to console window, as well as the log file # -Unicode -> Output status as UNICODE if ($Unicode -eq $true) { $LogPrefix = "UNI"; } # -LogfileOverwrite âžœ Don't append to the specified logfile, but overwrite instead if ($LogfileOverwrite -eq $true) { $ParamLOG = "/$($LogPrefix)LOG:$LogArgs" #â–ˆ output status to LOG file (overwrite existing log). } else { $ParamLOG = "/$($LogPrefix)LOG+:$LogArgs"#â–ˆ output status to LOG file (append to existing log). } } # -LogDirectoryNames âžœ Include all scanned directory names in output if ($LogDirectoryNames -eq $true) { $ParamNDL = "" # â–ˆ No Directory List - don't log directory names. } # -LogAllFileNames âžœ Include all scanned file names in output, even skipped onces if ($LogAllFileNames -eq $true) { $ParamX = "/X" # â–ˆ report all eXtra files, not just those selected. $ParamV = "/V" # â–ˆ produce Verbose output, showing skipped files. } # -LargeFiles âžœ Enables optimization for copying large files if ($LargeFiles -eq $true) { $ParamMode = "/ZB" # â–ˆ use restartable mode; if access denied use Backup mode. $paramJ = "/J" # â–ˆ copy using unbuffered I/O (recommended for large files). } # -LargeFiles âžœ Optimize performance by doing multithreaded copying if ($MultiThreaded -eq $true) { $paramMT = "/MT:16" # â–ˆ Do multi-threaded copies with n threads (default 8). } # -CompressibleContent âžœ If applicable use compression when copying files between servers to safe bandwidth and time if ($CompressibleContent -eq $true) { $ParamCOMPRESS = "/COMPRESS" # â–ˆ Request network compression during file transfer, if applicable. } ############################################################################### $switches = "$ParamDirs /TS /FP $ParamMode /DCOPY:DAT /NP $ParamMT $ParamMOV $ParamMIR $ParamSECFIX $ParamCOPY $ParamXO $ParamIM $ParamIT $ParamIS $ParamEFSRAW $ParamNOOFFLOAD $ParamR $ParamW $paramJ $ParamNDL $ParamX $ParamV $ParamCREATE $ParamXJ $ParamXJD $ParamXJF $ParamSJ $ParamSL $ParamArchive $ParamIA $ParamXA $ParamAttrSet $ParamAttrRemove $ParamLEV $ParamMIN $ParamMAX $ParamMINAGE $ParamMaxAGE $ParamLOG $ParamTee $ParamUnicode $ParamRH $ParamMON $ParamMON $ParamMAXLAD $ParamMINLAD $ParamCOMPRESS $ParamXF $ParamXD".Replace(" ", " ").Trim(); $switchesCleaned = overrideAndCleanSwitches($switches) $FilesArgs = ConstructFileFilterSet $Files "FileMask" $cmdLine = "& '$($RobocopyPath.Replace("'", "''"))' '$($Source.Replace("'", "''"))' '$($DestinationDirectory.Replace("'", "''"))' $FilesArgs $switchesCleaned" } Process { # WHAT IF? if ($WhatIf -or $WhatIfPreference) { # collect param help information $paramList = @{}; (& $RobocopyPath -?) | ForEach-Object { if ($PSItem.Contains(" :: ")) { $s = $PSItem.Split([string[]]@(" :: "), [StringSplitOptions]::RemoveEmptyEntries); $paramList."$($s[0].ToLowerInvariant().split(":")[0].Split("[")[0].Trim().split(" ")[0])" = $s[1]; } }; $first = $true; $paramsExplained = @( " $switchesCleaned ".Split([string[]]@(" /"), [System.StringSplitOptions]::RemoveEmptyEntries) | ForEach-Object { $description = $paramList."/$($PSItem.ToLowerInvariant().split(":")[0].Split("[")[0].Trim().split(" ")[0])" $Space = " "; if ($first) { $Space = ""; $first = $false; } "$Space/$($PSItem.ToUpperInvariant().split(":")[0].Split("[")[0].Trim().split(" ")[0].PadRight(15)) --> $description`r`n" } ); Write-Host " RoboCopy would be executed as: $($cmdLine.Replace(" /L ", " ")) Source : $Source Files : $Files Destination : $DestinationDirectory Mirror : $($Mirror -eq $true) Move : $($Move -eq $true) Switches : $paramsExplained " return; } Invoke-Expression $cmdLine } End { } } ############################################################################### <# .SYNOPSIS Performs a case sensitive text replacement throughout a project .DESCRIPTION Performs a rename action throughout a project folder. It will skip .git and .svn folders, images, archives and other common known binaries. But will rename within other files, like sourcecode, json, html, etc, AND folders and filenames! Always perform a -WhatIf operation first, to validate the actions it will take. .PARAMETER Source The directory, filepath, or directory+searchmask .PARAMETER FindText The case sensitive phrase to search for, when making replacements .PARAMETER ReplacementText The text that will replace the found occurance .PARAMETER WhatIf Displays a message that describes the effect of the command, instead of executing the command. .EXAMPLE Rename-InProject -Source .\src\*.js -FindText "tsconfig.json" - ReplacementText "typescript.configuration.json" Rename-InProject .\src\ "MyCustomClass" "MyNewRenamedClass" -WhatIf .NOTES Be carefull, use -WhatIf #> function Rename-InProject { [Alias("rip")] Param ( [Parameter( Mandatory = $false, ValueFromPipeline = $false, Position = 0, HelpMessage = "Path of folder that gets cloned")] [Alias("src", "s")] [PSDefaultValue(Value = ".\\")] [string] $Source, [Parameter( Mandatory = $true, ValueFromPipeline = $false, Position = 1, HelpMessage = "string to match (case sensitive)")] [Alias("find", "what", "from")] [string] $FindText, [Parameter( Mandatory = $true, ValueFromPipeline = $false, Position = 2, HelpMessage = "The replacement text")] [Alias("into", "txt", "to")] [string] $ReplacementText, [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Only show what actions would be taken")] [Switch] $WhatIf ) Begin { # normalize to current directory $Source = Expand-Path $Source $Files = "*" # source is not an existing directory? if ([IO.Directory]::Exists($Source) -eq $false) { # split directory and filename $SourceSearchMask = [IO.Path]::GetFileName($Source); $SourceDirOnly = [IO.Path]::GetDirectoryName($Source); # does parent directory exist? if ([IO.Directory]::Exists($SourceDirOnly)) { # ..but the supplied source parameter is not an existing file? if ([IO.File]::Exists($Source) -eq $false) { # ..and the supplied filename is not searchMask? if ($Files -notcontains "*" -and $Files -notcontains "?") { throw "Could not find source: $Source" } } } # reconfigure $Source = $SourceDirOnly; $Files = $SourceSearchMask; } # not actually making any changes? if ($WhatIfPreference -or $WhatIf) { # Turn on verbose $VerbosePreference = "Continue" } } Process { if ([String]::IsNullOrWhiteSpace($Source)) { $Source = "$([System.IO.Path]::DirectorySeparatorChar)\"; } if ([String]::IsNullOrWhiteSpace($findText)) { return; } # gets all files by directory and searchmask recursively, but skips repositories function GetAllFilesFromAllDirectories([string] $parentDirectory, [string] $searchMask) { # create new list [System.Collections.Generic.List[string]] $result = New-Object "System.Collections.Generic.List[string]" # is a repository? if ([System.IO.Path]::GetFileName($parentDirectory) -eq ".svn" -or [System.IO.Path]::GetFileName($parentDirectory) -eq ".git") { # skip return $result.ToArray(); } # add all files by searchmask foreach ($file in [IO.Directory]::GetFiles($parentDirectory, $searchMask)) { $result.Add($file); } # enumerate all sub-directories foreach ($directory in [IO.Directory]::GetDirectories($parentDirectory, "*", [System.IO.SearchOption]::AllDirectories)) { # no match? if ([System.IO.Path]::GetFileName($directory) -notlike $searchMask) { # skip it continue; } # is a repository? if ([System.IO.Path]::GetFileName($directory) -eq ".svn" -or [System.IO.Path]::GetFileName($directory) -eq ".git") { # skip it continue; } # add all files by searchmask foreach ($file in [IO.Directory]::GetFiles($directory, $searchMask)) { $result.Add($file); } } return $result.ToArray(); } # gets all sub-directory by searchmask recursively, but skips repositories function GetAllDirectories([string] $parentDirectory, [string] $searchMask) { # create new list [System.Collections.Generic.List[string]] $result = New-Object "System.Collections.Generic.List[string]" # is a repository? if ([System.IO.Path]::GetFileName($parentDirectory) -eq ".svn" -or [System.IO.Path]::GetFileName($parentDirectory) -eq ".git") { # skip return $result.ToArray(); } # enumerate all sub-directories foreach ($directory in [IO.Directory]::GetDirectories($parentDirectory, "*", [System.IO.SearchOption]::AllDirectories)) { # no match? if ([System.IO.Path]::GetFileName($directory) -notlike $searchMask) { # skip it continue; } # is a repository? if ([System.IO.Path]::GetFileName($directory) -eq ".svn" -or [System.IO.Path]::GetFileName($directory) -eq ".git") { # skip it continue; } # add this directory $result.Add($directory); } return $result.ToArray(); } function SearchInFiles() { GetAllFilesFromAllDirectories $Source $Files | Sort-Object -Descending | ForEach-Object -ErrorAction SilentlyContinue { # reference next file $fn = $PSItem # convert to lowercase $fnl = $fn.ToLower(); # determine if it is candidate for content replacement/renaming $ok = !$fnl.EndsWith(".jpg") -and !$fnl.EndsWith(".jpeg") -and !$fnl.EndsWith(".gif") -and !$fnl.EndsWith(".bmp") -and !$fnl.EndsWith(".exe") -and !$fnl.EndsWith(".dll") -and !$fnl.EndsWith(".cer") -and !$fnl.EndsWith(".crt") -and !$fnl.EndsWith(".pkf") -and !$fnl.EndsWith(".pdb") -and !$fnl.EndsWith(".so") -and !$fnl.EndsWith(".png") -and !$fnl.EndsWith(".tiff") -and !$fnl.EndsWith(".wav") -and !$fnl.EndsWith(".mp3") -and !$fnl.EndsWith(".avi") -and !$fnl.EndsWith(".mkv") -and !$fnl.EndsWith(".wmv") -and !$fnl.EndsWith(".dll") -and !$fnl.EndsWith(".exe") -and !$fnl.EndsWith(".pdb") -and !$fnl.EndsWith(".tar") -and !$fnl.EndsWith(".7z") -and !$fnl.EndsWith(".png") -and !$fnl.EndsWith(".db") -and !$fnl.EndsWith(".zip") -and !$fnl.EndsWith(".7z") -and !$fnl.EndsWith(".rar") -and !$fnl.EndsWith(".apk") -and !$fnl.EndsWith(".ipa"); # all good? if not, you should have used -WhatIf ;) if ($ok) { # read content as text $oldtxt = [IO.File]::ReadAllText($fn, [System.Text.Encoding]::UTF8); # make replacements $newtxt = $oldtxt.Replace($findText, $replacementText); # has it changed? if (!$oldtxt.Equals($newtxt)) { # not actually making any changes? if ($WhatIfPreference -or $WhatIf) { # output the action we would have performed Write-Verbose "What-If: Would replace in file: '$($fn.Substring($Source.Length+1))'" } else { # store changed content to disk $utf8 = New-Object "System.Text.UTF8Encoding" @($false) [IO.File]::WriteAllText($fn, $newtxt, $utf8); # output the action we have performed Write-Verbose "Replaced in file: '$($fn.Substring($Source.Length+1))'" } } } # get the name of this file $fnOld = [System.IO.Path]::GetFileName($fn); # perform renaming inside of this filename $fnNew = $fnOld.Replace($findText, $replacementText); # has it changed? if (!$fnNew.Equals($fnOld)) { # construct new full path $newPath = [System.IO.Path]::Combine([System.IO.Path]::GetDirectoryName($fn), $fnNew); # not actually making any changes? if ($WhatIfPreference -or $WhatIf) { # output the action we would have performed Write-Verbose "What-If: Would rename file: '$($fn.Substring($Source.Length+1))' --> '$($newPath.Substring($Source.Length+1))'" } else { # rename this file [IO.File]::Move($fn, $newPath); # output the action we have performed Write-Verbose "Renamed file: '$($fn.Substring($Source.Length+1))' --> '$($newPath.Substring($Source.Length+1))'" } } } } function RenameDirectories() { GetAllDirectories $Source "*" | Sort-Object -Descending | ForEach-Object -ErrorAction SilentlyContinue { # reference next directory $fn = $PSItem # not current directory? if (!$fn -ne ".") { # get the name of this directory $fnOld = [System.IO.Path]::GetFileName($fn); # perform renaming inside of this directoryname $fnNew = $fnOld.Replace($findText, $replacementText); # has the directoryname changed? if (!$fnNew.Equals($fnOld)) { # contruct new full path $pathNew = [System.IO.Path]::GetFullPath([System.IO.Path]::Combine([System.IO.Path]::GetDirectoryName($fn), $fnNew)); # not actually making any changes? if ($WhatIfPreference -or $WhatIf) { $additional = ""; # is there a file, with the exact same name, as this renamed directory? if ([IO.File]::Exists($pathNew)) { $additional = " First deleting file '$fnNew' and then" } # has only the capitalization changed? if ([IO.Directory]::Exists($pathNew) -and $fnOld.ToLower().Equals($fnNew.ToLower())) { Write-Verbose "What-If:$additional Fixing capitalization in directoryname: '$($fn.Substring($Source.Length+1))' --> '$fnNew'" return; } # does another directory already exist with the same name? if ([IO.Directory]::Exists($pathNew)) { Write-Verbose "What-If:$additional Merging files due to directory rename: '$($fn.Substring($Source.Length+1))' --> '$fnNew'" # move all files into existing directory Start-RoboCopy -Source $fn -DestinationDirectory $pathNew -Move -WhatIf return; } # just rename directory Write-Verbose "What-If:$additional Renaming directoryname: '$($fn.Substring($Source.Length+1))' --> '$fnNew'" return; } $additional = ""; # is there a file, with the exact same name, as this renamed directory? if ([IO.File]::Exists($pathNew)) { # delete it Remove-Item $pathNew -Force $additional = " Deleted file '$fnNew' and then" } # has only the capitalization changed? if ([IO.Directory]::Exists($pathNew) -and $fnOld.ToLower().Equals($fnNew.ToLower())) { # construct new temporary directoryname $tmpPath = $pathNew + "_" + [DateTime]::UtcNow.Ticks.ToString(); # rename back and forth [IO.Directory]::Move($fn, $tmpPath); [IO.Directory]::Move($tmpPath, $pathNew); Write-Verbose "$additional Fixed capitalization in directoryname: '$($fn.Substring($Source.Length+1))' --> '$fnNew'" return; } # does another directory already exist with the same name? if ([IO.Directory]::Exists($pathNew) -and ([IO.Directory]::Exists($fn))) { # move all files into existing directory Start-RoboCopy -Source $fn -DestinationDirectory $pathNew -Move # now remove old directory Remove-Item $fn -Force Write-Verbose "$additional Merged files due to directory rename: '$($fn.Substring($Source.Length+1))' --> '$fnNew'" return; } # just rename directory [IO.Directory]::Move($fn, $pathNew); Write-Verbose "$additional Renamed directoryname: '$($fn.Substring($Source.Length+1))' --> '$fnNew'" } } } } SearchInFiles RenameDirectories } End { } } <# .SYNOPSIS This function removes all files and folders in the specified directory. .DESCRIPTION This function removes all files and folders in the specified directory. The directory path is first expanded using the Expand-Path function. .PARAMETER Path The path of the directory to clear. .PARAMETER DeleteFolder Also delete the root folder supplied with the Path parameter. .PARAMETER WhatIf Displays a message that describes the effect of the command, instead of executing the command. .EXAMPLE Remove-AllItems -Path ".\vms" #> function Remove-AllItems { [Alias("sdel")] [CmdletBinding()] param( [Parameter( Mandatory = $true, HelpMessage = "The path of the directory to clear.") ] [string] $Path, [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Also delete the root folder supplied with the Path parameter" )] [switch] $DeleteFolder, [Parameter( Mandatory = $false, ValueFromPipeline = $false, HelpMessage = "Displays a message that describes the effect of the command, instead of executing the command." )] [switch] $WhatIf ) # initialize [bool] $WhatIfValue = $WhatIf -or $WhatIfPreference; [bool] $VerboseValue = $Verbose -or $VerbosePreference -or $WhatIfValue; # Check if the directory exists if (Test-Path $Path) { # Get all the files and directories in the target directory $items = Get-ChildItem -Path $Path -Recurse -File -Force | ForEach-Object FullName; # Loop through each item and delete it foreach ($item in $items) { if ($WhatIfValue) { Write-Verbose "What if: Performing the operation `"Remove File`" on target: '$item'." -Verbose } else { if ([IO.File]::Exists($item)) { # Remove the file if ($VerboseValue) { try { Remove-Item -Path $item -Force -Verbose Write-Verbose "Deleting file: '$item'" -Verbose } catch { Write-Warning "$_" } } else { try { Remove-Item -Path $item -Force } catch { Write-Warning "$_" } } } } } # Get all the files and directories in the target directory $items = Get-ChildItem -Path $Path -Directory -Recurse -Force | ForEach-Object FullName; # Loop through each item and delete it foreach ($item in $items) { if ($WhatIfValue) { # write whatif action to host Write-Verbose "WhatIf: Deleting folder: '$item'" -Verbose } else { # delete folder if ([IO.Directory]::Exists($item)) { try { [System.IO.Directory]::Delete($item, $true); } catch { Write-Warning "$_" } } if ($VerboseValue) { # write whatif action to host Write-Verbose "Deleting folder: '$item'" -Verbose } } } if ($DeleteFolder -eq $true) { if ($WhatIfValue) { # write whatif action to host Write-Verbose "WhatIf: Deleting folder: '$path'" -Verbose } else { try { [System.IO.Directory]::Delete($Path, $true); } catch { Write-Warning "$_" } if ($VerboseValue) { # write whatif action to host Write-Verbose "Deleting folder: '$path'" -Verbose } } } } else { if ($VerboseValue) { Write-Verbose "The directory $Path does not exist." -Verbose } } } ################################################################################ ################################################################################ ################################################################################ |