Private/RedHat/Export-UnattendedKickstartFile.ps1
|
function Export-UnattendedKickstartFile { param ( [Parameter(Mandatory = $true)] [string]$Path ) $idx = $script:un.IndexOf('%post') if ($idx -eq -1) { $script:un.Add('%post') $idx = $script:un.IndexOf('%post') } $repoIp = try { ([System.Net.Dns]::GetHostByName('packages.microsoft.com').AddressList | Where-Object AddressFamily -eq InterNetwork).IPAddressToString } catch { '104.214.230.139' } try { $repoContent = (Invoke-RestMethod -Method Get -Uri 'https://packages.microsoft.com/config/rhel/7/prod.repo' -ErrorAction Stop) -split "`n" } catch { } if ($script:un[$idx + 1] -ne '#start') { @( '#start' '. /etc/os-release' foreach ($line in $repoContent) { if (-not $line) { continue } if ($line -like '*gpgcheck*') {$line = 'gpgcheck=0'} 'echo "{0}" >> /etc/yum.repos.d/microsoft.repo' -f $line } 'echo "{0} packages.microsoft.com" >> /etc/hosts' -f $repoIp 'yum install -y openssl' 'yum install -y omi' 'yum install -y powershell' 'yum install -y omi-psrp-server' 'yum list installed "powershell" > /ksPowerShell' 'yum list installed "omi-psrp-server" > /ksOmi' 'rm /etc/yum.repos.d/microsoft.repo' foreach ($line in $repoContent) { if (-not $line) { continue } 'echo "{0}" >> /etc/yum.repos.d/microsoft.repo' -f $line } 'authselect select sssd with-mkhomedir -f' 'systemctl restart sssd' 'echo "Subsystem powershell /usr/bin/pwsh -sshs -NoLogo" >> /etc/ssh/sshd_config' 'systemctl restart sshd' ) | ForEach-Object -Process { $idx++ $script:un.Insert($idx, $_) } # When index of end is greater then index of package end: add %end to EOF # else add %end before %packages $idxPackage = $script:un.IndexOf('%packages --ignoremissing') $idxPost = $script:un.IndexOf('%post') $idxEnd = if (-1 -ne $idxPackage -and $idxPost -lt $idxPackage) { $idxPackage } else { $script:un.Count } $script:un.Insert($idxEnd, '%end') } ($script:un | Out-String) -replace "`r`n", "`n" | Set-Content -Path $Path -Force } |