shmick

#include "FastLED.h"

#define LED_PIN     3
#define LED_TYPE    WS2811
#define COLOR_ORDER GRB
#define NUM_LEDS    30
CRGB leds[NUM_LEDS];

#define BRIGHTNESS 120
#define DENSITY     80

shmick

#include "FastLED.h"

#if defined(FASTLED_VERSION) && (FASTLED_VERSION < 3001000)
#warning "Requires FastLED 3.1 or later; check github for latest code."
#endif


#define NUM_LEDS      100
#define LED_TYPE   WS2811
#define COLOR_ORDER   GRB

shmick

Keybase proof

I hereby claim:

• I am shmick on github.
• I am shmick (https://keybase.io/shmick) on keybase.
• I have a public key whose fingerprint is 8302 5F5B F47A 0C57 B20F 21B2 1E32 9473 C076 DAEB

To claim this, I am signing this object:

shmick

$ vagrant up ; vagrant ssh
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Importing base box 'ubuntu/trusty64'...
==> default: Matching MAC address for NAT networking...
==> default: Checking if box 'ubuntu/trusty64' is up to date...
==> default: Setting the name of the VM: trusty64_default_1456413993437_55351
==> default: Clearing any previously set forwarded ports...
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
    default: Adapter 1: nat

shmick

#!/usr/bin/env bash

# make script exit if a simple command fails and
# make script print commands being executed
set -e -x

# names of latest versions of each package
export VERSION_PCRE=pcre-8.38
export VERSION_OPENSSL=openssl-1.0.2f
export VERSION_NGINX=nginx-1.9.11

shmick

# I've only tested this on Ubuntu 14.04 64bit using ubuntu/trusty64 via Vagrant
# 
# This one liner will install all required build tools and begin the compile process
#       bash <(curl -s0 https://gist.githubusercontent.com/shmick/f16d1f9331404ad61993/raw)
#
echo "Running apt-get update..." && \
sudo apt-get -qq update && \
echo "Running apt-get install..." && \
sudo apt-get -qq install \
git-core \

shmick

#!/bin/bash

if [[ $EUID -ne 0 ]]
then
echo "This script must be run as root" 
exit 1
fi

OUTPUT=$(/usr/local/etc/letsencrypt.sh/letsencrypt.sh -c)
echo "$OUTPUT" | grep Renewing

shmick

#!/usr/bin/env bash

# names of latest versions of each package
export VERSION_PCRE=pcre-8.38
export VERSION_OPENSSL=openssl-1.0.2f
export VERSION_NGINX=nginx-1.9.9

# URLs to the source directories
export SOURCE_PCRE=ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/
export SOURCE_OPENSSL=https://www.openssl.org/source/

shmick

Prerequisites : the letsencrypt CLI tool

This method allows your to generate and renew your Lets Encrypt certificates with 1 command. This is easily automatable to renew each 60 days, as advised.

You need nginx to answer on port 80 on all the domains you want a certificate for. Then you need to serve the challenge used by letsencrypt on /.well-known/acme-challenge. Then we invoke the letsencrypt command, telling the tool to write the challenge files in the directory we used as a root in the nginx configuration.

I redirect all HTTP requests on HTTPS, so my nginx config looks like :

server {

shmick

/* usbreset -- send a USB port reset to a USB device
 *
 * Compile using: gcc -o usbreset usbreset.c
 *
 *
 * */