Mike McDonald asciimike

🔥

All the things

Product @ Crusoe Cloud. One time @firebase / @GoogleCloudPlatform PM/SWE/SRE. Helped build Codespaces @github. Lover of 🏎️, 🥃, ⌚, and ⛰️.

asciimike / cocktail_calculator.gs

Created February 4, 2022 17:09

Google Script for [Cocktail Calculator spreadsheet](https://docs.google.com/spreadsheets/d/1fTOaD8nvOcs4LUmoFnVdmUbtT6N083n_HCpvRHBxYeA/edit#gid=1622198701)

	function convertToML(val, unit, conversions) {
	var conversionFactors = {};
	for (i = 1; i < conversions.length; i++) {
	conversionFactors[conversions[i][0]] = conversions[i][1]
	}
	return val * conversionFactors[unit];
	}

	function calculateAverageValueByVolume(volumes, values) {
	var totalVolume = 0.0;

asciimike / index.html

Created April 4, 2020 01:42

Covid Act Now Embed

	<html>
	<body>
	<!-- You can quickly add it to your website via an iFrame: -->
	<!-- Don't forget to change the state you want to display -->
	<iframe
	src="https://covidactnow.org/embed/us/co"
	title="CoVid Act Now"
	width="350"
	height="700"
	frameBorder="0"

asciimike / Dockerfile

Created January 8, 2019 15:41

CLI in a container

asciimike / create-token.sh

Created September 14, 2018 18:43

Create a Google-signed JWT with the audience set to a particular URL

	### Step 0: Configure FUNCTION_URL and SERVICE_ACCOUNT as needed
	OAUTH_ENDPOINT="https://www.googleapis.com/oauth2/v4/token"
	FUNCTION_URL="..."
	SERVICE_ACCOUNT="..."

	### Step 1: Generate JWT payload
	cat <<EOF > input.json
	{
	"iat": $(date +%s),
	"exp": $(($(date +%s) + 3600)),

asciimike / actions.js

Created September 11, 2018 21:04

Example of a "serverless" system

	function logger(string) {
	console.log("Logging [" + Date.now() + "]: " + string);
	}

asciimike / app.yaml

Created September 11, 2018 18:56

Testing Google Cloud IAP (https://cloud.google.com/iap) with GAE 2nd Generation Runtimes

runtime: nodejs8

asciimike / Chat.rules

Created August 20, 2018 18:46

Firebase Pro Series "Pro Chat" secure chat app (from http://youtu.be/oFlHzF5U-HA)

	function isChatMessage(message) {
	return message.size() == 4
	&& message.username is string
	&& message.userId is string
	&& message.createdAt is timestamp
	&& message.messageText is string
	&& message.messageText.size() <= 160;
	}

	function isUser(user) {

asciimike / group_storage_permissions.rules

Created December 5, 2016 08:01

Firebase Storage "serverless" group permissions

	/*
	You can create a Role Based Access Control system by storing ownership and access membership in the custom metadata of the file.
	The proposed solution uses the existing "owner" "editor" and "reader" permissions.

	If you store a user and the associated permission as a key/value pair in the file metadata:

	// custom file metadata looks like:
	metadata: {
	"user:1234": "owner",
	"user:5678": "editor",

asciimike / firebase_storage_multi_file_upload.js

Last active November 29, 2021 18:05

Upload multiple files transactionally in Firebase Storage

	// set it up
	firebase.storage().ref().constructor.prototype.putFiles = function(files) {
	var ref = this;
	return Promise.all(files.map(function(file) {
	return ref.child(file.name).put(file);
	}));
	}

	// use it!
	firebase.storage().ref().putFiles(files).then(function(metadatas) {

asciimike / BUILD

Last active July 11, 2022 13:28

Example of how to reference a CocoaPod in Bazel