Compare commits

..

1 Commits

Author SHA1 Message Date
05a7c69696 Swap partitioning over to BIOS scheme 2022-09-16 02:43:07 -04:00
14 changed files with 216 additions and 333 deletions

2
ComputerList.csv Executable file
View File

@ -0,0 +1,2 @@
MAC,CN
78:45:c4:04:37:ab,TSMS-NINE-DTPC
1 MAC CN
2 78:45:c4:04:37:ab TSMS-NINE-DTPC

View File

@ -1,90 +0,0 @@
# Claremont MakerSpace Windows 10 Deployment
A mess of various stuff to install Windows 10 via the network, with automatic hostname assignment from [Snipe-IT](https://snipeitapp.com/) and installation of [Salt](saltproject.io) minion.
Domain join and rest of setup (installing applications, applying configuration, etc.) is done afterwords by Salt and group policy.
## Usage
In theory, just enable UEFI PXE Booting, plug into the `CMS Classroom` network, and select `PXE Boot (IPV4)` (or similar) as a boot option.
- For computers with UEFI, but without UEFI PXE (for some reason...), you can make a USB drive to jumpstart the process by with `ipxe.usb` ([see below](#build-ipxe))
- For computers without Ethernet, a USB Ethernet adapter can be used (I'm not sure which adapters work, but USB 3 seems to have added a more standardized interface, so is more likely to work)
- In theory, some WiFi adapters support PXE booting (and are supported by iPXE), but not the ones in the latops CMS has
- Currently also still requires some manual fiddling to get windows to activate using digital licenses; you can force it to try by "troubleshooting" the activation. There is presumably a better way to handle this.
## Setup
Somewhat based on [this helpful guide][pxe_win].
Written for Debian 11.
Various hostnames and exact paths may need to be adjusted in provided files.
Also assumes UEFI booting, because Legacy booting is pretty deprecated at this point.
### Enable PXE booting in DHCP server
Depends pretty heavily on DHCP server, but in UniFi it's in `Settings -> Networks -> <specific network> -> Advanced`.
See [previously mentioned guide][pxe_win] or [iPXE docs](https://ipxe.org/howto/dhcpd) for more details (but ignore the bit about chainloading, as we instead are using an embedded script).
### <a id="build-ipxe"></a>Build custom [iPXE](https://ipxe.org/)
1. Clone `git://git.ipxe.org/ipxe.git`
2. Copy [`embed.ipxe`](./embed.ipxe) to `src/`
- This allows for chainloading, without needing support from the DHCP server
3. Build PXE executable or usb image
```sh
make bin-x86_64-efi/ipxe.usb EMBED=embed.ipxe SHELL="sh" # For USB drive
make bin-x86_64-efi/ipxe.efi EMBED=embed.ipxe SHELL="sh" # For PXE TFTP boot
```
4. `dd` `ipxe.usb` to a USB drive, if needed (for computers with UEFI, but not UEFI PXE)
### TFTP (via `tftpd-hpa`)
1. Install `tftpd-hpa` package
2. Copy [`tftp/main.ipxe`](./tftp/main.ipxe) (and `ipxe.efi`, if PXE booting) to `/srv/tftp`
- This doesn't actually need to be a menu; it could basically just be `chain http://<hostname here>:8081/poll/1/${mac} ||`
3. Copy [`tftp/tftpd.map`](./tftp/tftpd.map) to `/etc/`, and add `--map-file /etc/tftpd.map` to `TFTP_OPTIONS` in `/etc/default/tftpd-hpa`
- This is to work around some older UEFI PXE implementations, which add a 0xFF character (which they render as ÿ) after the file name for unclear reasons
### Hostname script
1. Install `python3` and `python3-requests`
2. Copy [`ipxe-set-hostname-from-serial.py`](./ipxe-set-hostname-from-serial.py) to `/usr/lib/cgi-bin`
3. [Generate a token from Snipe-IT](https://snipe-it.readme.io/reference/generating-api-tokens) and edit it into the script
### [Shoelaces](https://github.com/thousandeyes/shoelaces)
1. Set base URL, bind address, and data dir in `/etc/default/shoelaces`
2. Copy [`shoelaces`](./shoelaces) folder to `/srv/shoelaces`
3. Download [wimboot](https://ipxe.org/wimboot) and put it in `/srv/shoelaces/static/windows`
4. Adjust [`mappings.yaml`](./shoelaces/mappings.yaml) for the targeted subnet
### Windows Installer
1. [Download The latest Windows 10 ISO](https://www.microsoft.com/en-us/software-download/windows10ISO)
2. Extract the ISO to `software` SMB share, at `pxe/Windows10`
3. Retrieve the following files for pxe booting, and place them in `/srv/shoelaces/static/windows/windows10/` (keeping the folder structure):
```
boot/bcd
boot/boot.sdi
sources/boot.wim
```
### [Salt](https://saltproject.io/) minion
1. [Download latest salt windows minion installer](https://docs.saltproject.io/salt/install-guide/en/latest/topics/install-by-operating-system/windows.html)
2. Place in `<software share>/pxe/Windows10/sources/$OEM$/$$/setup/scripts/` as `Salt-Minion-Setup.exe`
- This slightly magic path will place the files at `C:\Windows\Setup\Scripts` in the installed OS
3. Copy [`SetupComplete.cmd`](./SetupComplete.cmd) to same directory
- This will be run after setup is complete as `SYSTEM`, and installs salt with the configured hostname as the minion name
## Sources/References
- [iPXE boot Windows and Linux, using uefi.][pxe_win]
- [iPXE - open source boot firmware [docs]][ipxe_docs]
- [Snipe-IT API Reference][snipeit_api]
[pxe_win]: https://rpi4cluster.com/pxe/win/ "iPXE boot Windows and Linux, using uefi."
[ipxe_docs]: https://ipxe.org/docs "iPXE - open source boot firmware [docs]"
[snipeit_api]: https://snipe-it.readme.io/reference/ "Snipe-IT API Reference"

58
Set-ComputerName.ps1 Executable file
View File

@ -0,0 +1,58 @@
# Look up computer name from mac address in a file
# Based on Set-ComputerName from:
# https://kristopherjturner.com/2017/02/01/automating-computer-naming-after-deploying-windows-10-images/
$FileName = "ComputerList.csv"
$scriptPath = Split-Path $script:MyInvocation.MyCommand.Path
$thisComputerMAC = Get-WmiObject win32_networkadapterconfiguration -Filter 'ipenabled = "true"' | Select-Object MACAddress
$ComputerList = Import-Csv -Path "$scriptPath\$FileName"
# look up computer name by MAC address
ForEach ($Computer in $ComputerList) {
Write-Host "$($Computer.CN) $($Computer.MAC) $thisComputerMac"
If ($thisComputerMAC -match $Computer.MAC) {
Write-Host "$($Computer.CN) matches the localhost MAC Address: $thisComputerMAC"
$NewComputerName = $Computer.CN
}
}
# if computer isnt on list, ask for a name
If ($Null -eq $NewComputerName) {
Write-Host "Computer is not found in computer list." -ForegroundColor Red
$NewComputerName = Read-Host -Prompt "Please enter desired computer name then hit enter"
}
$cred = New-Object System.Management.Automation.PsCredential("SAWTOOTH\DomainJoin", (ConvertTo-SecureString "REPLACE_WITH_PASSWORD" -AsPlainText -Force))
Write-Host "Waiting for RPC Service"
(Get-Service RpcSs).WaitForStatus("Running")
# rename computer and join to domain
Write-Host "Computer will be renamed to $NewComputerName."
Rename-Computer -NewName $NewComputerName -Force -Verbose
Write-Host "Waiting for RPC Service"
(Get-Service RpcSs).WaitForStatus("Running")
While($True){
try{
Write-Host "Trying to Domain Join"
Add-Computer -ErrorAction Stop -Force -DomainName sawtooth.claremontmakerspace.org -Options JoinWithNewName,InstallInvoke -Credential $cred
break
}
catch{
Write-Host $_
Start-Sleep -Seconds 1 # wait for a seconds before next attempt.
}
}
# Install Salt
Write-Host "Installing Salt with minion name: $NewComputerName."
\\ucs.sawtooth.claremontmakerspace.org\Software\Salt-Minion-3004.2-Py3-AMD64-Setup.exe /S /minion-name="$NewComputerName"
#Read-Host -Prompt "Press Enter to reboot"
#Start-Sleep -Seconds 30
#Restart-Computer

View File

@ -1,3 +0,0 @@
FOR /F %%H IN ('hostname') DO C:\Windows\Setup\Scripts\Salt-Minion-Setup.exe /S /minion-name=%%H /master=salt.sawtooth.claremontmakerspace.org
RMDIR /S /Q C:\Windows\Setup\Scripts\

View File

@ -1,4 +1,3 @@
{{define "windows10/unattend.xml" -}}
<?xml version="1.0" encoding="utf-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">
<settings pass="windowsPE">
@ -18,57 +17,37 @@
<DiskID>0</DiskID>
<WillWipeDisk>true</WillWipeDisk>
<CreatePartitions>
<!-- Windows RE Tools partition -->
<!-- System partition -->
<CreatePartition wcm:action="add">
<Order>1</Order>
<Type>Primary</Type>
<Size>300</Size>
</CreatePartition>
<!-- System partition (ESP) -->
<CreatePartition wcm:action="add">
<Order>2</Order>
<Type>EFI</Type>
<Size>100</Size>
</CreatePartition>
<!-- Microsoft reserved partition (MSR) -->
<CreatePartition wcm:action="add">
<Order>3</Order>
<Type>MSR</Type>
<Size>128</Size>
</CreatePartition>
<!-- Windows partition -->
<CreatePartition wcm:action="add">
<Order>4</Order>
<Order>2</Order>
<Type>Primary</Type>
<Extend>true</Extend>
</CreatePartition>
</CreatePartitions>
<ModifyPartitions>
<!-- Windows RE Tools partition -->
<!-- System partition -->
<ModifyPartition wcm:action="add">
<Order>1</Order>
<PartitionID>1</PartitionID>
<Label>WINRE</Label>
<Label>System</Label>
<Format>NTFS</Format>
<TypeID>DE94BBA4-06D1-4D40-A16A-BFD50179D6AC</TypeID>
<Active>true</Active>
</ModifyPartition>
<!-- System partition (ESP) -->
<!-- Windows partition -->
<ModifyPartition wcm:action="add">
<Order>2</Order>
<PartitionID>2</PartitionID>
<Label>System</Label>
<Format>FAT32</Format>
</ModifyPartition>
<!-- MSR partition does not need to be modified -->
<ModifyPartition wcm:action="add">
<Order>3</Order>
<PartitionID>3</PartitionID>
</ModifyPartition>
<!-- Windows partition -->
<ModifyPartition wcm:action="add">
<Order>4</Order>
<PartitionID>4</PartitionID>
<Label>OS</Label>
<Label>Windows</Label>
<Letter>C</Letter>
<Format>NTFS</Format>
</ModifyPartition>
@ -79,7 +58,7 @@
<OSImage>
<InstallTo>
<DiskID>0</DiskID>
<PartitionID>4</PartitionID>
<PartitionID>2</PartitionID>
</InstallTo>
<InstallToAvailablePartition>false</InstallToAvailablePartition>
</OSImage>
@ -117,7 +96,7 @@
<CEIPEnabled>0</CEIPEnabled>
</component>
<component name="Microsoft-Windows-Shell-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<ComputerName>{{.hostname}}</ComputerName>
<ComputerName>*</ComputerName>
<ProductKey>W269N-WFGWX-YVC9B-4J6C9-T83GX</ProductKey>
</component>
</settings>
@ -132,12 +111,46 @@
<SkipMachineOOBE>true</SkipMachineOOBE>
<ProtectYourPC>1</ProtectYourPC>
</OOBE>
<RegisteredOrganization>Claremont MakerSpace</RegisteredOrganization>
<RegisteredOwner>Claremont MakerSpace</RegisteredOwner>
<UserAccounts>
<LocalAccounts>
<LocalAccount wcm:action="add">
<Password>
<Value>REPLACE_WITH_LOCAL_ADMIN_PASSWORD</Value>
<PlainText>true</PlainText>
</Password>
<Description>Local Administrator</Description>
<DisplayName>Local Administrator</DisplayName>
<Group>Administrators;Power Users</Group>
<Name>LocalAdmin</Name>
</LocalAccount>
</LocalAccounts>
</UserAccounts>
<RegisteredOrganization></RegisteredOrganization>
<RegisteredOwner></RegisteredOwner>
<DisableAutoDaylightTimeSet>false</DisableAutoDaylightTimeSet>
<TimeZone>Eastern Standard Time</TimeZone>
<AutoLogon>
<Enabled>true</Enabled>
<LogonCount>2</LogonCount>
<Username>LocalAdmin</Username>
<Password>
<Value>REPLACE_WITH_LOCAL_ADMIN_PASSWORD</Value>
</Password>
</AutoLogon>
<FirstLogonCommands>
<SynchronousCommand wcm:action="add">
<CommandLine>net use \\ucs\software /user:DomainJoin REPLACE_WITH_PASSWORD</CommandLine>
<Description>Set Up UCS Share</Description>
<Order>1</Order>
</SynchronousCommand>
<SynchronousCommand wcm:action="add">
<CommandLine>powershell -NoExit -executionPolicy Bypass -File \\ucs.sawtooth.claremontmakerspace.org\Software\unattend\Set-ComputerName.ps1</CommandLine>
<Description>Set Computer Name</Description>
<Order>2</Order>
<RequiresUserInput>true</RequiresUserInput>
</SynchronousCommand>
</FirstLogonCommands>
</component>
</settings>
<cpi:offlineImage cpi:source="wim:d:/sources/install.wim#Windows 10 Pro" xmlns:cpi="urn:schemas-microsoft-com:cpi" />
</unattend>
{{end}}

View File

@ -1,10 +0,0 @@
#!ipxe
dhcp && goto netboot || goto dhcperror
:dhcperror
prompt --key s --timeout 10000 DHCP failed, hit 's' for the iPXE shell; reboot in 10 seconds && shell || reboot
:netboot
#chain tftp://${next-server}/main.ipxe ||
chain tftp://172.18.142.6/main.ipxe ||
prompt --key s --timeout 10000 Chainloading failed, hit 's' for the iPXE shell; reboot in 10 seconds && shell || reboot

View File

@ -1,39 +0,0 @@
#!/usr/bin/env python3
import os
import requests
SNIPEIT_TOKEN = "SET_ME"
def get_hostname_from_snipeit(serial: str):
r = requests.get(
"https://inventory.claremontmakerspace.org/api/v1/hardware/byserial/" + serial,
headers = {"Authorization": "Bearer " + SNIPEIT_TOKEN}
)
data = r.json()
if len(data["rows"]) == 1:
name = data["rows"][0]["name"]
if name:
return name
else:
asset_tag = data["rows"][0]["asset_tag"]
id = data["rows"][0]["id"]
raise Exception(f"No name set for asset {id}, tag {asset_tag}")
elif len(data["rows"]) < 1:
raise Exception("No asset found")
else:
raise Exception("Multiple assets with this serial number found")
print("Content-type: text/plain\n")
print("#!ipxe")
try:
hostname = get_hostname_from_snipeit(os.environ["QUERY_STRING"])
if hostname:
print("set hostname " + hostname)
print("echo Set hostname=${hostname}")
except Exception as e:
print("echo Failed to set hostname from serial ${serial}, exiting in 5 seconds...")
print(f"echo Error: {e}")

View File

@ -1,15 +0,0 @@
{{define "windows10.ipxe" -}}
#!ipxe
chain http://cms-net-svcs.claremontmakerspace.org/cgi-bin/ipxe-set-hostname-from-serial.py?${serial}
kernel http://{{.baseURL}}/configs/static/windows/wimboot
initrd http://{{.baseURL}}/configs/static/windows/windows10/boot/bcd BCD
initrd http://{{.baseURL}}/configs/static/windows/windows10/boot/boot.sdi boot.sdi
initrd http://{{.baseURL}}/configs/static/windows/windows10/winpeshl.ini winpeshl.ini
initrd http://{{.baseURL}}/configs/windows10/unattend.xml?hostname=${hostname} unattend.xml
initrd http://{{.baseURL}}/configs/static/windows/windows10/install.bat install.bat
initrd http://{{.baseURL}}/configs/static/windows/windows10/sources/boot.wim boot.wim
boot
{{end}}

View File

@ -1,4 +0,0 @@
networkMaps:
- network: 172.18.57.0/24
script:
name: windows10.ipxe

View File

@ -1,9 +0,0 @@
wpeinit
ipconfig
echo "Sleeping for 10 seconds for network..."
echo wsh.sleep 10000 > sleep.vbs
cscript /nologo sleep.vbs
ipconfig
net use \\ucs\software
\\ucs\software\pxe\Windows10\setup.exe /unattend:unattend.xml
pause

View File

@ -1,2 +0,0 @@
[LaunchApps]
"install.bat"

Binary file not shown.

View File

@ -1,17 +0,0 @@
#!ipxe
:MENU
menu
item --gap -- ---------------- iPXE boot menu ----------------
item shoelaces Shoelaces
item shell ipxe shell
choose --default return --timeout 5000 target && goto ${target}
:shoelaces
chain http://cms-net-svcs.claremontmakerspace.org:8081/poll/1/${mac} ||
goto MENU
:shell
shell ||
goto MENU
autoboot

View File

@ -1 +0,0 @@
rg (.*)<29>$ \1