Charlton Stanley charltonstanley

Ubuntu 24.04

From the comments: "These exact instructions are not working on Ubuntu 24.04. Ubuntu has changed the naming of ZFS partitions, partition 2 and 3 are switched around, and the boot/efi folder is now different."

I don't have my dual-disk test system any longer, and so can't adjust these steps myself.

Overview

Ubuntu Desktop 20.04 supports a single ZFS boot drive out of the box. I wanted a ZFS mirror, without going through an entirely manual setup of Ubuntu as described by OpenZFS in their instructions for Ubuntu 20.04 and instructions for Ubuntu 22.04

Producing dynamic resources in Terraform 12 from 2 lists

Now that Terraform 12 has been released and iterated on a few times, the highly anticipated for_each argument has officially been integrated directly inside the resource and data blocks. Allowing for the creation of dynamic blocks.

This for_each resource loop accepts any map or set to produce its dynamic set of resources.

e.g.

If anyone is interested in setting up their system to automatically (or manually) sign their git commits with their GPG key, here are the steps:

Generate and add your key to GitHub
$ git config --global commit.gpgsign true ([OPTIONAL] every commit will now be signed)
$ git config --global user.signingkey ABCDEF01 (where ABCDEF01 is the fingerprint of the key to use)
$ git config --global alias.logs "log --show-signature" (now available as $ git logs)
$ git config --global alias.cis "commit -S" (optional if global signing is false)
$ git config --global tag.forcesignannotated "true" ([OPTIONAL] every annotated tag (git tag -a) will now be signed.)
$ git config --global tag.gpgSign "true" ([OPTIONAL] every tag will be signed.)
$ echo "Some content" >> example.txt

	# Define Helper Functions
	function Get-Sha256Hash ($StringToHash) {
	$hasher = [System.Security.Cryptography.SHA256]::Create()
	$Hash = ([BitConverter]::ToString($hasher.ComputeHash([Text.Encoding]::UTF8.GetBytes($StringToHash))) -replace '-','').ToLower()
	Write-Output $Hash
	}

	function ConvertTo-SortedDictionary($HashTable) {
	$SortedDictionary = New-Object 'System.Collections.Generic.SortedDictionary[string, string]'
	foreach ($Key in $HashTable.Keys) {