brianonn

# from https://www.safaribooksonline.com/library/view/ansible-up-and/9781491915318/ch04.html
- name: get snapshot id
  shell: >
    aws ec2 describe-snapshots --filters
    Name=tag:Name,Values=my-snapshot
    | jq --raw-output ".Snapshots[].SnapshotId"
  register: snap_result

- set_fact: snap={{ snap_result.stdout }}

brianonn

# generate keypair for sending device
openssl genrsa -out send_device.key 2048
openssl rsa -in send_device.key -pubout > send_device.pub

# generate keypair for receiving device
openssl genrsa -out recv_device.key 2048
openssl rsa -in recv_device.key -pubout > recv_device.pub

# register the sending device
curl -X POST https://meshblu.octoblu.com/devices -H 'Content-Type: application/json' -d "{\"publicKey\": \"`cat send_device.pub | base64`\"}" > send_device.json

brianonn

#!/bin/bash

dest="/Volumes/Backup"
filter="${HOME}/.rsync-filter"
rsync="/usr/local/bin/rsync"

if [ -d "$dest" ]; then
  sudo time nice -n19 ${rsync} -X -A -H -go --numeric-ids -D --protect-decmpfs -l -rtpx -N --fileflags --force-change --protect-args --delete-before --ignore-errors --filter="${filter}" // "${dest}"
  sudo bless -folder "${dest}/System/Library/CoreServices"
else

brianonn

register file:/home/hadoop/lib/pig/piggybank.jar
DEFINE EXTRACT org.apache.pig.piggybank.evaluation.string.EXTRACT;
RAW_LOGS = LOAD 's3://apiaxle-logs/*' USING TextLoader as (line:chararray);

LOGS_BASE = FOREACH RAW_LOGS GENERATE
    FLATTEN(
      EXTRACT(line, '^(\\S+) (\\S+) (\\S+) \\[([\\w:/]+\\s[+\\-]\\d{4})\\] "(.+?) (.+)&api_key=(.+?)(&.+)? (.+?)" (\\S+) (\\S+) "([^"]*)" "([^"]*)"')
    )
    as (
      remoteAddr:    chararray,

brianonn

var moid = function () {
    var timestamp = (new Date().getTime() / 1000 | 0).toString(16);
    return timestamp + 'xxxxxxxxxxxxxxxx'.replace(/[x]/g, function() {
        return (Math.random() * 16 | 0).toString(16);
    }).toLowerCase();
};

console.log(moid())

brianonn

Keybase proof

I hereby claim:

• I am brianonn on github.
• I am brianonn (https://keybase.io/brianonn) on keybase.
• I have a public key ASAAUGO9rSvZRo6AoFeFjpB4IOt1FrftRqeEqn42O9b2kAo

To claim this, I am signing this object:

brianonn

Client-side SSL

For excessively paranoid client authentication.

Using self-signed certificate.

Create a Certificate Authority root (which represents this server)

Organization & Common Name: Some human identifier for this server CA.

openssl genrsa -des3 -out ca.key 4096
openssl req -new -x509 -days 365 -key ca.key -out ca.crt

brianonn

#!/usr/bin/env python3

import os
import gnupg
from pywallet import wallet

# OS X hack fixed in a newer release of gnupg
gnupg._parsers.Verify.TRUST_LEVELS["ENCRYPTION_COMPLIANCE_MODE"] = 23

seed=wallet.generate_mnemonic()

brianonn

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.configure(2) do |config|
  config.vm.box = "ubuntu/xenial64"

  config.vm.provider "virtualbox" do |vb|  
    vb.customize ["modifyvm", :id, "--cpus", "1"]
    vb.customize ["modifyvm", :id, "--memory", "768"]
    vb.name = "novoansible"

brianonn

touch README.md
git init
git add README.md
git commit -m "first commit"

## push to remote
# the remote repository must already exist 
git remote add origin https://github.com/brianonn/newrepo.git
git push -u origin master