VaultServer

1.0.0

Private/NewCronToAddSudoPwd.ps1

                                function NewCronToAddSudoPwd {

    [CmdletBinding()]

    Param()

    #region >> Prep

    if ($PSVersionTable.Platform -ne "Unix") {

        Write-Error "This function is meant for use on Linux! Halting!"

        $global:FunctionResult = "1"

        return

    }

    # 'Get-SudoStatus' cannnot be run as root...

    if (GetElevation) {

        $GetElevationAsString = ${Function:GetElevation}.Ast.Extent.Text

        $GetMySudoStatusAsString = ${Function:GetMySudoStatus}.Ast.Extent.Text

        $FinalScript = $GetElevationAsString + "`n" + $GetMySudoStatusAsString + "`n" + "GetMySudoStatus"

        $PwshScriptBytes = [System.Text.Encoding]::Unicode.GetBytes($FinalScript)

        $EncodedCommand = [Convert]::ToBase64String($PwshScriptBytes)

        $GetSudoStatusResult = su $env:SUDO_USER -c "pwsh -EncodedCommand $EncodedCommand" | ConvertFrom-Json

    }

    else {

        $GetSudoStatusResult = GetMySudoStatus | ConvertFrom-Json

    }

    if (!$GetSudoStatusResult.HasSudoPrivileges) {

        Write-Error "The user does not appear to have sudo privileges on $env:HOSTNAME! Halting!"

        $global:FunctionResult = "1"

        return

    }

    if ($GetSudoStatusResult.PasswordPrompt) {

        Write-Host "The account '$(whoami)' is already configured to be prompted for a password when running 'sudo pwsh'! No changes made." -ForegroundColor Green

        return

    }

    $DomainName = $GetSudoStatusResult.DomainInfo.DomainName

    $DomainNameShort = $GetSudoStatusResult.DomainInfo.DomainNameShort

    $UserNameShort = $GetSudoStatusResult.DomainInfo.UserNameShort

    #endregion >> Prep

    #region >> Main

    if ($DomainNameShort) {

        $RemoveUserString = "grep -Eic '\%$DomainNameShort..$UserNameShort ALL=\(ALL\) NOPASSWD: SUDO_PWSH' > " +

        "/dev/null && sed -i '/$DomainNameShort..$UserNameShort ALL.*SUDO_PWSH/d' /etc/sudoers"

    }

    else {

        $RemoveUserString = "grep -Eic '$UserNameShort ALL=\(ALL\) NOPASSWD: SUDO_PWSH' > " +

        "/dev/null && sed -i '/$UserNameShort ALL.*SUDO_PWSH/d' /etc/sudoers"

    }

    $BashScriptPrep = @(

        'set -f'

        "croncmd=\`"sleep 10; ps aux | grep -v grep | grep -Eic '$PID.*pwsh' && echo pwshStillRunning || cat /etc/sudoers.d/pwsh-nosudo.conf | $RemoveUserString && ( crontab -l | grep 'ps aux.*cat /etc/sudoers' ) | crontab -\`""

        'cronjob=\"* * * * * $croncmd\"'

        "( crontab -l | grep 'ps aux.*cat /etc/sudoers'; echo \`"`$cronjob\`" ) | crontab -"

    )

    $BashScript = $BashScriptPrep -join '; '

    sudo bash -c "$BashScript"

    #endregion >> Main

}

# SIG # Begin signature block

# MIIMiAYJKoZIhvcNAQcCoIIMeTCCDHUCAQExCzAJBgUrDgMCGgUAMGkGCisGAQQB

# gjcCAQSgWzBZMDQGCisGAQQBgjcCAR4wJgIDAQAABBAfzDtgWUsITrck0sYpfvNR

# AgEAAgEAAgEAAgEAAgEAMCEwCQYFKw4DAhoFAAQU4jDWGVJ5YlhWlSSOQmnu49II

# NTOgggn9MIIEJjCCAw6gAwIBAgITawAAAB/Nnq77QGja+wAAAAAAHzANBgkqhkiG

# 9w0BAQsFADAwMQwwCgYDVQQGEwNMQUIxDTALBgNVBAoTBFpFUk8xETAPBgNVBAMT

# CFplcm9EQzAxMB4XDTE3MDkyMDIxMDM1OFoXDTE5MDkyMDIxMTM1OFowPTETMBEG

# CgmSJomT8ixkARkWA0xBQjEUMBIGCgmSJomT8ixkARkWBFpFUk8xEDAOBgNVBAMT

# B1plcm9TQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDCwqv+ROc1

# bpJmKx+8rPUUfT3kPSUYeDxY8GXU2RrWcL5TSZ6AVJsvNpj+7d94OEmPZate7h4d

# gJnhCSyh2/3v0BHBdgPzLcveLpxPiSWpTnqSWlLUW2NMFRRojZRscdA+e+9QotOB

# aZmnLDrlePQe5W7S1CxbVu+W0H5/ukte5h6gsKa0ktNJ6X9nOPiGBMn1LcZV/Ksl

# lUyuTc7KKYydYjbSSv2rQ4qmZCQHqxyNWVub1IiEP7ClqCYqeCdsTtfw4Y3WKxDI

# JaPmWzlHNs0nkEjvnAJhsRdLFbvY5C2KJIenxR0gA79U8Xd6+cZanrBUNbUC8GCN

# wYkYp4A4Jx+9AgMBAAGjggEqMIIBJjASBgkrBgEEAYI3FQEEBQIDAQABMCMGCSsG

# AQQBgjcVAgQWBBQ/0jsn2LS8aZiDw0omqt9+KWpj3DAdBgNVHQ4EFgQUicLX4r2C

# Kn0Zf5NYut8n7bkyhf4wGQYJKwYBBAGCNxQCBAweCgBTAHUAYgBDAEEwDgYDVR0P

# AQH/BAQDAgGGMA8GA1UdEwEB/wQFMAMBAf8wHwYDVR0jBBgwFoAUdpW6phL2RQNF

# 7AZBgQV4tgr7OE0wMQYDVR0fBCowKDAmoCSgIoYgaHR0cDovL3BraS9jZXJ0ZGF0

# YS9aZXJvREMwMS5jcmwwPAYIKwYBBQUHAQEEMDAuMCwGCCsGAQUFBzAChiBodHRw

# Oi8vcGtpL2NlcnRkYXRhL1plcm9EQzAxLmNydDANBgkqhkiG9w0BAQsFAAOCAQEA

# tyX7aHk8vUM2WTQKINtrHKJJi29HaxhPaHrNZ0c32H70YZoFFaryM0GMowEaDbj0

# a3ShBuQWfW7bD7Z4DmNc5Q6cp7JeDKSZHwe5JWFGrl7DlSFSab/+a0GQgtG05dXW

# YVQsrwgfTDRXkmpLQxvSxAbxKiGrnuS+kaYmzRVDYWSZHwHFNgxeZ/La9/8FdCir

# MXdJEAGzG+9TwO9JvJSyoGTzu7n93IQp6QteRlaYVemd5/fYqBhtskk1zDiv9edk

# mHHpRWf9Xo94ZPEy7BqmDuixm4LdmmzIcFWqGGMo51hvzz0EaE8K5HuNvNaUB/hq

# MTOIB5145K8bFOoKHO4LkTCCBc8wggS3oAMCAQICE1gAAAH5oOvjAv3166MAAQAA

# AfkwDQYJKoZIhvcNAQELBQAwPTETMBEGCgmSJomT8ixkARkWA0xBQjEUMBIGCgmS

# JomT8ixkARkWBFpFUk8xEDAOBgNVBAMTB1plcm9TQ0EwHhcNMTcwOTIwMjE0MTIy

# WhcNMTkwOTIwMjExMzU4WjBpMQswCQYDVQQGEwJVUzELMAkGA1UECBMCUEExFTAT

# BgNVBAcTDFBoaWxhZGVscGhpYTEVMBMGA1UEChMMRGlNYWdnaW8gSW5jMQswCQYD

# VQQLEwJJVDESMBAGA1UEAxMJWmVyb0NvZGUyMIIBIjANBgkqhkiG9w0BAQEFAAOC

# AQ8AMIIBCgKCAQEAxX0+4yas6xfiaNVVVZJB2aRK+gS3iEMLx8wMF3kLJYLJyR+l

# rcGF/x3gMxcvkKJQouLuChjh2+i7Ra1aO37ch3X3KDMZIoWrSzbbvqdBlwax7Gsm

# BdLH9HZimSMCVgux0IfkClvnOlrc7Wpv1jqgvseRku5YKnNm1JD+91JDp/hBWRxR

# 3Qg2OR667FJd1Q/5FWwAdrzoQbFUuvAyeVl7TNW0n1XUHRgq9+ZYawb+fxl1ruTj

# 3MoktaLVzFKWqeHPKvgUTTnXvEbLh9RzX1eApZfTJmnUjBcl1tCQbSzLYkfJlJO6

# eRUHZwojUK+TkidfklU2SpgvyJm2DhCtssFWiQIDAQABo4ICmjCCApYwDgYDVR0P

# AQH/BAQDAgeAMBMGA1UdJQQMMAoGCCsGAQUFBwMDMB0GA1UdDgQWBBS5d2bhatXq

# eUDFo9KltQWHthbPKzAfBgNVHSMEGDAWgBSJwtfivYIqfRl/k1i63yftuTKF/jCB

# 6QYDVR0fBIHhMIHeMIHboIHYoIHVhoGubGRhcDovLy9DTj1aZXJvU0NBKDEpLENO

# PVplcm9TQ0EsQ049Q0RQLENOPVB1YmxpYyUyMEtleSUyMFNlcnZpY2VzLENOPVNl

# cnZpY2VzLENOPUNvbmZpZ3VyYXRpb24sREM9emVybyxEQz1sYWI/Y2VydGlmaWNh

# dGVSZXZvY2F0aW9uTGlzdD9iYXNlP29iamVjdENsYXNzPWNSTERpc3RyaWJ1dGlv

# blBvaW50hiJodHRwOi8vcGtpL2NlcnRkYXRhL1plcm9TQ0EoMSkuY3JsMIHmBggr

# BgEFBQcBAQSB2TCB1jCBowYIKwYBBQUHMAKGgZZsZGFwOi8vL0NOPVplcm9TQ0Es

# Q049QUlBLENOPVB1YmxpYyUyMEtleSUyMFNlcnZpY2VzLENOPVNlcnZpY2VzLENO

# PUNvbmZpZ3VyYXRpb24sREM9emVybyxEQz1sYWI/Y0FDZXJ0aWZpY2F0ZT9iYXNl

# P29iamVjdENsYXNzPWNlcnRpZmljYXRpb25BdXRob3JpdHkwLgYIKwYBBQUHMAKG

# Imh0dHA6Ly9wa2kvY2VydGRhdGEvWmVyb1NDQSgxKS5jcnQwPQYJKwYBBAGCNxUH

# BDAwLgYmKwYBBAGCNxUIg7j0P4Sb8nmD8Y84g7C3MobRzXiBJ6HzzB+P2VUCAWQC

# AQUwGwYJKwYBBAGCNxUKBA4wDDAKBggrBgEFBQcDAzANBgkqhkiG9w0BAQsFAAOC

# AQEAszRRF+YTPhd9UbkJZy/pZQIqTjpXLpbhxWzs1ECTwtIbJPiI4dhAVAjrzkGj

# DyXYWmpnNsyk19qE82AX75G9FLESfHbtesUXnrhbnsov4/D/qmXk/1KD9CE0lQHF

# Lu2DvOsdf2mp2pjdeBgKMRuy4cZ0VCc/myO7uy7dq0CvVdXRsQC6Fqtr7yob9NbE

# OdUYDBAGrt5ZAkw5YeL8H9E3JLGXtE7ir3ksT6Ki1mont2epJfHkO5JkmOI6XVtg

# anuOGbo62885BOiXLu5+H2Fg+8ueTP40zFhfLh3e3Kj6Lm/NdovqqTBAsk04tFW9

# Hp4gWfVc0gTDwok3rHOrfIY35TGCAfUwggHxAgEBMFQwPTETMBEGCgmSJomT8ixk

# ARkWA0xBQjEUMBIGCgmSJomT8ixkARkWBFpFUk8xEDAOBgNVBAMTB1plcm9TQ0EC

# E1gAAAH5oOvjAv3166MAAQAAAfkwCQYFKw4DAhoFAKB4MBgGCisGAQQBgjcCAQwx

# CjAIoAKAAKECgAAwGQYJKoZIhvcNAQkDMQwGCisGAQQBgjcCAQQwHAYKKwYBBAGC

# NwIBCzEOMAwGCisGAQQBgjcCARUwIwYJKoZIhvcNAQkEMRYEFOR0zE070YVMek8S

# 230Y0i7GzHqxMA0GCSqGSIb3DQEBAQUABIIBAEZAiG0mElTzuU9rLK8U16kmGJCO

# k9A+9qgtMGdoOtWHmxkn4mVX4v2OTeKc3CSs2Nrs2o7xGHJLbr105okozVYyYPU9

# gT42hLVUxdmo+1v6siPH4JKE9hC9kBMg8xQzfacU1k8bArhMBYzfg6PfZIh/OrhX

# VH2a8FWPvNYB1ogGceyDDOLoh9C0gimspxr2OTnkSoaS+Ak3f7V65Wks8duIhhaT

# pYRmJYHhGL3QgqNxx3Rq+zcy0D9MNxYrubvyALuuvDHJdpyqBahovmf/dduT5C9f

# BZbolpIxRCYJX193xuMnw9ef1oiCEsBpEuizNrdQvKCLDA13E8RkeCIW5WA=

# SIG # End signature block