Pete Keen peterkeen

Docker + Nginx — A Literate Bash Script

A single-file literate script: the prose is in the comments, and the file you read is the file you run.

Usage

bash install-docker-nginx.sh

Replicating Friday: A Guide to Building an Agentic Home Assistant AI Voice Assistant

condensed and arranged from NathanCu's thread on the HomeAssistant forums: https://community.home-assistant.io/t/fridays-party-creating-a-private-agentic-ai-using-voice-assistant-tools/855862 i used fabric to grab it and carve it up for me to run it through Gemini for the resulting documentation below for review, as it wasn't obviously documented anywhere and this information is too good to get lost in a forum post. --@emory

Introduction: Embracing the Agentic AI Philosophy

Nathan Curtis's "Friday" project is a deep dive into creating a truly "agentic" AI within Home Assistant, moving beyond simple command-and-control to enable proactive, reasoning, and conversational interactions. This guide distills Nathan's insights, code, and architectural decisions, aiming to provide a playbook for those looking to build a similar sophisticated AI assistant.

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	type: custom:timer-bar-card
	entities:
	- entity: timer.youtube_15_minutes
	state_color: true
	name: YouTube
	translations:
	idle: Blocked
	extend_paper_buttons_row:
	position: right
	buttons:

	require 'sorbet-runtime'
	require 'active_support'

	class ApplicationScript < T::InexactStruct
	def self.run!(args = ARGV)
	options = {}
	OptionParser.new do \|parser\|
	props.each do \|propname, prop\|
	# special case T::Boolean because OptionParser doesn't understand it
	if prop[:type] == T::Boolean

	# Step 1: write a gist with a file named __script__.rb
	# Step 2: copy and paste the function def below into Rails console
	# Step 3: run `eval_gist("the-gist-id-from-the-url")`
	# Step 4: GOTO Step 3

	def eval_gist(gist_id)
	eval(JSON.parse(Net::HTTP.get(URI("https://api.github.com/gists/#{gist_id}"))).dig("files", "__script__.rb", "content"))
	end

	require 'rubygems'
	require 'bundler/setup'

	require 'pg'
	require 'sequel'
	require 'ledger_gen'
	require 'google_drive'

	SPREADSHEET_ID = 'your-google-sheet-id'
	DATABASE_URL = 'postgres://username:password@host/database'

	require 'rubydns'
	require 'httparty'
	require 'lru_redux'

	class ZeroTierAPI
	include HTTParty

	base_uri "https://my.zerotier.com/api"
	headers 'Authorization' => "Bearer #{ENV['ZT_API_TOKEN']}"

	require 'rubydns'

	INTERFACES = [
	[:udp, "0.0.0.0", 5300],
	[:tcp, "0.0.0.0", 5300]
	]

	IN = Resolv::DNS::Resource::IN

	UPSTREAM = RubyDNS::Resolver.new([[:udp, "8.8.8.8", 53], [:tcp, "8.8.8.8", 53]])

	task :run_gist => :environment do
	url = ENV['url']
	raise "usage: rake run_gist url=https://gist.github.com/asdfasdfasdfasdf" unless url.present?

	dir = Dir.mktmpdir

	system("git clone #{url} #{dir}")

	Dir.chdir(dir) do
	raise "Gist does not have a script.rb file to execute" unless File.exists?('script.rb')