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@luruke
luruke / bunny.js
Created October 27, 2018 07:51
draw bunny on terminal
const drawille = require('drawille')
const bunny = require('bunny')
const glmatrix = require('gl-matrix')
const width = 200
const height = 200
const canvas = new drawille(width, height)
const mat4 = glmatrix.mat4
const vec3 = glmatrix.vec3
let points = []
@tahoward
tahoward / container_config.yml
Last active March 25, 2019 18:34
Home Lab CoreOS Ignition
passwd:
users:
- name: core
password_hash: "$6$wXQZxh8d0BU4Eg$lVJQdLN08erJvBBgA0kS30yq5x8.gx1VKffmtjtD2GAgRdAzcpn1xO.3alXeOvSX92L72pGmx1EnSUTJvomLy1"
ssh_authorized_keys:
- "ssh-rsa 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 rsa-key-20180428"
storage:
files:
- filesystem: root
path: /etc/hostname
@carlosedp
carlosedp / gist:5040f4a1b2c97c1fa260a3409b5f14f9
Created February 19, 2018 20:01
Reset Kubernetes cluster with Weave
# Drain and delete the nodes (for each node you have)
kubectl drain kubenode1 --delete-local-data --force --ignore-daemonsets
kubectl delete node kubenode1
# Reset the deployment
sudo kubeadm reset
# On each node
## Reset the nodes and weave
@ceejbot
ceejbot / esm_in_node_proposal.md
Last active June 20, 2024 10:45
npm's proposal for supporting ES modules in node

ESM modules in node: npm edition

The proposal you’re about to read is not just a proposal. We have a working implementation of almost everything we discussed here. We encourage you to checkout and build our branch: our fork, with the relevant branch selected. Building and using the implementation will give you a better understanding of what using it as a developer is like.

Our implementation ended up differing from the proposal on some minor points. As our last action item before making a PR, we’re writing documentation on what we did. While I loathe pointing to tests in lieu of documentation, they will be helpful until we complete writing docs: the unit tests.

This repo also contains a bundled version of npm that has a new command, asset. You can read the documentation for and goals of that comma

@irvingpop
irvingpop / ssh_key.tf
Last active October 16, 2024 14:01
Terraform external data source example - dynamic SSH key generation
# ssh key generator data source expects the below 3 inputs, and produces 3 outputs for use:
# "${data.external.ssh_key_generator.result.public_key}" (contents)
# "${data.external.ssh_key_generator.result.private_key}" (contents)
# "${data.external.ssh_key_generator.result.private_key_file}" (path)
data "external" "ssh_key_generator" {
program = ["bash", "${path.root}/../ssh_key_generator.sh"]
query = {
customer_name = "${var.customer_name}"
customer_group = "${var.customer_group}"
@jpswade
jpswade / devops_best_practices.md
Last active October 30, 2024 15:05
Devops Best Practices Checklist

Find the original here article here: Devops Best Practices

DevOps started out as "Agile Systems Administration". In 2008, at the Agile Conference in Toronto, Andrew Shafer posted an offer to moderate an ad hoc "Birds of a Feather" meeting to discuss the topic of "Agile Infrastructure". Only one person showed up to discuss the topic: Patrick Debois. Their discussions and sharing of ideas with others advanced the concept of "agile systems administration". Debois and Shafer formed an Agile Systems Administrator group on Google, with limited success. Patrick Debois did a presentation called "Infrastructure and Operations" addressing

procedural mesh generation

Generates an algorithmic 3D OBJ file with ThreeJS and Node.js.

# print to stdout
node generate-mesh.js > test.obj

# write to file
node generate-mesh.js test.obj
@alexellis
alexellis / k8s-pi.md
Last active September 24, 2024 14:36
K8s on Raspbian
var neat = require('neat-log')
var output = require('neat-log/output')
var progress = require('progress-string')
var crypto = require('crypto')
var hypercore = require('hypercore')
var hyperdiscovery = require('hyperdiscovery')
var feed = hypercore('data', process.argv[2], {valueEncoding: 'json'})