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Sean Duffy Shogan

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@Shogan
Shogan / RIPPLES.BAS
Last active February 23, 2022 19:54
A simple, retro screensaver written in QBasic
View RIPPLES.BAS
DECLARE SUB delay (seconds!)
SCREEN 13
RANDOMIZE TIMER
DIM prevCircX(1 TO 360)
DIM prevCircY(1 TO 360)
DIM prevInCircX(1 TO 360)
DIM prevInCircY(1 TO 360)
DO
@Shogan
Shogan / quantize.js
Created September 3, 2021 20:32
convert aisatana MIDI notes to 32 x phrases as alda compatible strings
View quantize.js
// the Aisatana track MIDI notes
const notes = [
{
"name": "E3",
"midi": 52,
"time": 0,
"velocity": 0.30708661417322836,
"duration": 0.5882355
},
{
@Shogan
Shogan / run.sh
Created November 25, 2020 23:02
docker-compose as a docker container on any arch, including ARM
View run.sh
#!/bin/sh
#
# Forked from https://raw.githubusercontent.com/linuxserver/docker-docker-compose/master/run.sh
#
# Run docker-compose in a container
#
# This script will attempt to mirror the host paths by using volumes for the
# following paths:
# * $(pwd)
# * $(dirname $COMPOSE_FILE) if it's set
@Shogan
Shogan / docker-compose.yml
Last active August 28, 2021 18:39
Example docker-compose services to run on ARM Graviton2 based instances under Docker with Traefik v2 routing. See https://www.shogan.co.uk/how-tos/minimal-cost-web-hosting-with-spot-graviton2-efs-traefik-lets-encrypt/ for more info.
View docker-compose.yml
version: "3"
networks:
web:
external: true
internal:
external: false
services:
blog:
@Shogan
Shogan / example-traefik-dynamic.toml
Created November 21, 2020 16:44
an example of a traefik dynamic toml configuration
View example-traefik-dynamic.toml
[http.middlewares.simpleAuth.basicAuth]
users = [
"YourUsername:$apr1$bJDZ0TQm$IBSNb2xcRsYrIdcJxNG1h."
]
[http.routers.api]
rule = "Host(`dashboard.example.com`)"
entrypoints = ["websecure"]
middlewares = ["simpleAuth"]
service = "api@internal"
@Shogan
Shogan / traefik-le-staging-template.toml
Last active November 28, 2020 23:40
traefik-template.toml
View traefik-le-staging-template.toml
[entryPoints]
[entryPoints.web]
address = ":80"
[entryPoints.web.http.redirections.entryPoint]
to = "websecure"
scheme = "https"
[entryPoints.websecure]
address = ":443"
@Shogan
Shogan / velero-aws-s3-prereqs.sh
Last active September 22, 2020 22:32
View velero-aws-s3-prereqs.sh
BUCKET=your-backup-bucket-name-here
REGION=eu-west-2
aws iam create-user --user-name velero
cat > velero-policy.json <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
@Shogan
Shogan / codebuild_build.sh
Created June 21, 2020 19:20
AWS CodeBuild local docker build launch and configure
View codebuild_build.sh
#!/bin/bash
function allOSRealPath() {
if isOSWindows
then
path=""
case $1 in
.* ) path="$PWD/${1#./}" ;;
/* ) path="$1" ;;
* ) path="/$1" ;;
@Shogan
Shogan / install-k8s-pi-components.sh
Created December 8, 2019 10:09
install kubernetes components for rpi
View install-k8s-pi-components.sh
sudo tee /etc/apt/sources.list.d/kubernetes.list &>/dev/null <<EOF
deb http://apt.kubernetes.io/ kubernetes-xenial main
EOF
curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
sudo apt-get update
# Pin / install specific versions of the following components
sudo apt-get install -qy kubelet=1.16.2-00 kubectl=1.16.2-00 kubeadm=1.16.2-00 kubernetes-cni=0.7.5-00
@Shogan
Shogan / metallb.yaml
Created December 7, 2019 22:41
MetalLB kubernetes resources manifest for raspberry pi cluster
View metallb.yaml
apiVersion: v1
kind: Namespace
metadata:
labels:
app: metallb
name: metallb-system
---
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata: