134 lines
3.2 KiB
PowerShell
134 lines
3.2 KiB
PowerShell
$PASSWORD_STORE_DIR = Get-Item "~\.password-store"
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function GeneratePassword {
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param(
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[Int] $Size = 10,
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[Char[]] $Charsets = "ULNS",
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[Char[]] $Exclude
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)
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$Chars = @(); $TokenSet = @()
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If (!$TokenSets) {
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$Global:TokenSets = @{
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U = [Char[]]'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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L = [Char[]]'abcdefghijklmnopqrstuvwxyz'
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N = [Char[]]'0123456789'
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S = [Char[]]'!"#$%&''()*+,-./:;<=>?@[\]^_`{|}~'
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}
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}
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$CharSets | ForEach {
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$Tokens = $TokenSets."$_" | ForEach {If ($Exclude -cNotContains $_) {$_}}
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If ($Tokens) {
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$TokensSet += $Tokens
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If ($_ -cle [Char]"Z") {$Chars += $Tokens | Get-Random}
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}
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}
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While ($Chars.Count -lt $Size) {$Chars += $TokensSet | Get-Random}
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return ($Chars | Sort-Object {Get-Random}) -Join ""
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}
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function EnsurePath {
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param(
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[String] $Path
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)
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$dir = Split-Path $Path
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if (!$dir) {
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$dir = "."
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}
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if (!(Test-Path -PathType Container $dir)) {
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New-Item -ItemType Directory -Path $dir
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}
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if (!$Path.EndsWith(".gpg")) {
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$Path = $Path + ".gpg"
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}
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Join-Path $PASSWORD_STORE_DIR.FullName $Path
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}
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function GetUid {
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if ((gpg --list-secret-keys | findstr uid) -match '<(.*?)>') {
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$matches[1]
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} else {
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throw "unable to find default uid"
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}
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}
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function Edit-Pass {
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[Cmdletbinding()]
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param(
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[Parameter(Mandatory=$true)] [String] $Path
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)
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$Path = EnsurePath($Path)
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echo $Path
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$tmpfile = (New-TemporaryFile).FullName
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gpg --decrypt $Path > $tmpfile
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nvim $tmpfile
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if ($?) {
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gpg -r (GetUid) -o "$tmpfile.gpg" --encrypt $tmpfile
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Move-Item -Path "$tmpfile.gpg" -Destination "$Path" -Force
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Remove-Item $tmpfile -Force
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}
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}
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function New-Pass {
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[Cmdletbinding()]
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param(
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[Parameter(Mandatory=$true)] [String] $Path
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)
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$Path = EnsurePath $Path
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$pass = GeneratePassword
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if (Test-Path -PathType Leaf $Path) {
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$text = gpg --decrypt $Path
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$text[0] = $pass
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} else {
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$text = @($pass)
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}
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Remove-Item $Path -Force
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$text | gpg -r (GetUid) -o $Path --encrypt -
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Set-Clipboard $pass
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Write-Host $pass
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Write-Host "new password is saved and copied to Clipboard"
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}
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function Get-Pass {
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[Cmdletbinding()]
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param(
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[Parameter(Mandatory=$true)] [String] $Path,
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[Bool] $Clipboard=$true
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)
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$Path = EnsurePath $Path
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if ($Clipboard) {
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$pass = gpg --decrypt $Path | Select -First 1
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if ($pass) {
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Set-Clipboard $pass
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Write-Host "password is copied to Clipboard successfully"
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#TODO clear clipboard after centain period
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} else {
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throw "password is empty"
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}
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} else {
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Write-Host $pass
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}
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}
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function Find-Pass {
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$selected = Get-ChildItem $PASSWORD_STORE_DIR -Recurse -Filter *.gpg | %{
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$_.FullName.SubString(
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$PASSWORD_STORE_DIR.FullName.Length+1,
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$_.FullName.Length-$PASSWORD_STORE_DIR.FullName.Length-5
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)
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} | Invoke-Fzf
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if ($selected) {
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Get-Pass $selected
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}
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}
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Export-ModuleMember -Function Edit-Pass,New-Pass,Get-Pass,Find-Pass
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