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var fs = require('fs');
var https = require('https');
var deployd = require('deployd');
var express = require('express');
var socketIO = require('socket.io');

var dbhost = process.env.MONGODB_TCP_ADDR;
var dbport = process.env.MONGODB_TCP_PORT;
var dbname = process.env.MONGODB_DB_NAME || 'dbname';
var dbuser = process.env.MONGODB_USERNAME;

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Using Apache auth with Flask user authentication

Flask supported user authentication combined with direct apache basic authentication for static files

Flask Auth

The flask-security module uses flask-login to authenticate users and stores a token identifying the user in a session cookie encrypted using an application secret the prevents forgery. Additional modules can be used to store session

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Decorator class using decorator called methods to configure

Allow the behavior of a decorator to be modified by other decorators.

@mod_b
@mod_a
@base_decorator
def myfunc(): pass

In contrast to a more typical

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[user]
    name = {name}
    email = {email}
[diff]
    tool = kdiff3
[core]
    autocrlf = input
    editor = /usr/local/bin/vim
[alias]
    # Short status, one line per file

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#! /bin/sh

usage_error () {
    echo 'Usage: sh migrator.sh <path to sqlite_to_postgres.py> <path to sqlite db file> <an empty dir to output dump files>'
    echo
    echo 'Example:'
    echo '>sh migrator.sh sqlite_to_postgres.py ~/reviewboard.db /tmp/dumps'
    echo
    echo 'Tested on:'
    echo 'Python 2.7.3'

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Kyocera FS-4020DN Laser Printer Config

Install CUPS

sudo apt update && apt dist-upgrade
sudo apt install cups openprinting-ppds

Add user to printer group

sudo usermod -a -G lpadmin $USER

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---
# Ansible script for first-boot tightening up Ubuntu security
# Reference blog https://ryaneschinger.com/blog/securing-a-server-with-ansible/
- hosts: all

  vars:
    UBUNTU_COMMON_ROOT_PASSWORD: 'xxxxx'
    UBUNTU_COMMON_DEPLOY_PASSWORD: 'xxxxx'
    UBUNTU_COMMON_LOGWATCH_EMAIL: user@example.com
    ubuntu_common_deploy_user_name: deploy

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#!/bin/bash
set -e

# References
#  - https://github.com/patjak/bcwc_pcie/wiki/Get-Started#get-started-on-ubuntu
#  - https://gist.github.com/Stono/990ea9f0b3c41606c292f00382d421bf

git clone https://github.com/patjak/bcwc_pcie.git /tmp/bcwc_pcie
cd /tmp/bcwc_pcie
git clone https://github.com/patjak/facetimehd-firmware.git

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// Most samples used createObjectURL which gave errors suggesting no longer supported by the browser.
// This implementation encodes as a base64 string and saves as an octet-stream.
// Adapted from https://stackoverflow.com/a/38384008 and https://stackoverflow.com/a/11562550
function download(filename, arrayBuffer) {
    const element = document.createElement('a');
    const base64String = btoa(String.fromCharCode(...new Uint8Array(arrayBuffer)));
    element.setAttribute('href', 'data:application/octet-stream;base64,' + base64String);
    element.setAttribute('download', filename);
    element.style.display = 'none';
    document.body.appendChild(element);

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# Pachebel Canon for Sonic Pi, played by Flute, Clarinet and Trombone sample based voices
# coded by Robin Newman, March 2015
# modified to work with SonicPi 3.2.2 (min unknown)
# score from www.freegigmusic.com (version for flute oboe and clarinet)
# samples download at http://r.newman.ch/rpi/Pachabel.zip
use_debug false
samples_dir='/home/pi/samples/Pachabel' #adjust location as necessary
# first deal with selecting and setting up the samples

inst0=samples_dir + '/flute_ds5.wav'