hamid-elaosta

# Raspberry Pi Pico Probe: idVendor=2e8a, idProduct=0004
ATTRS{idVendor}=="2e8a", ATTRS{idProduct}=="0004", MODE="664", GROUP="plugdev"

hamid-elaosta

// Quick and Dirty PWM tool in Golang to pulse Pin 18 (PWM) on Raspberry PI at a set frequency, and duty cycle
// Usage: ./pwm <frequency> <duty> <period>
// e.g. For 32kHz with a duty cycle of 1/4:
// sudo ./pwm 32000 1 4
// Must run as root for now, I haven't had time to write a udev rule for /dev/mem
package main

import (
	"fmt"
	"log"

hamid-elaosta

apiVersion: cert-manager.io/v1alpha2
kind: ClusterIssuer
metadata:
    name: vault-issuer
    namespace: cert-manager
spec:
    vault:
        server: https://<vault address>:8200
        caBundle: <ca bundle>
        path: pki/sign/<role>

hamid-elaosta

#!/usr/bin/env bash
# Batch hue rotation script using ImageMagick's 'convert'

INPUT_DIR=$(pwd)/input
OUTPUT_DIR=$(pwd)/output-$1

if [ -z "$1" ] || [ "$1" -lt 100 ] || [ "$1" -gt 300 ];
then
    echo "Specify a hue rotation value between 100 and 300. 100 is 'no rotation' and 300 is 'full rotation'"
    echo "Usage: $0 <value>"

hamid-elaosta

# WARNING: This is a simple example with no security for production, don't run Minio without TLS

# Using Docker 17.05.0-ce, install the plugin
$ docker plugin install minio/minfs:edge

# Start Minio instance on storage server, the following will mount minio's data storage into /mnt/data on the host.
$ docker run -p 9000:9000 --name minio1 -v /mnt/data:/data -v /mnt/config:/root/.minio minio/minio server /data

# Create a minfs volume on the client that will mount the Minio bucket as a volume to its Docker containers.
$ docker volume create -d minio/minfs:edge --name <volume name> -o endpoint=http://<minio endpoint>:9000 -o access-key=<access key> -o secret-key=<secret key> -o bucket=<new bucket name> -o opts=cache=/tmp/teststore

hamid-elaosta

#!/bin/bash
# Example: otpauth://Example:user%40example.com?secret=32W3536K725L5UAN&issuer=Example
qrencode -t UTF8 "otpauth://totp/<issuer>:<name>%40<location>?secret=<BASE32 ENCODED SECRET>&issuer=<issuer>"