hostmaster

# Call virtualenvwrapper's "workon" if .venv exists.  This is modified from--
# http://justinlilly.com/python/virtualenv_wrapper_helper.html
# which is linked from--
# http://virtualenvwrapper.readthedocs.org/en/latest/tips.html#automatically-run-workon-when-entering-a-directory
check_virtualenv() {
    if [ -e .venv ]; then
        env=`cat .venv`
        if [ "$env" != "${VIRTUAL_ENV##*/}" ]; then
            echo "Found .venv in directory. Calling: workon ${env}"
            workon $env

hostmaster

[defaults]
remote_user = vagrant
hostfile = .vagrant/provisioners/ansible/inventory/vagrant_ansible_inventory
private_key_file = ~/.vagrant.d/insecure_private_key

hostmaster

Variables
==========
predefined variables : 
- inventory_hostname (fqdn) (normally the same as ansible.fqdn)
- inventory_hostname_short 

To know the return codes returned by ansible modules, just use plain ansible -vvv to see them : 
ansible -i ~/ansible/arrfab.net/hosts/hosts.cfg -vvv -m copy -a 'src=files/sysinfo dest=/etc/sysinfo' tungstene.arrfab.net
tungstene.arrfab.net | success >> {
    "changed": true, 

hostmaster

# Configuration file for runtime kernel parameters.
# See sysctl.conf(5) for more information.

# See also http://www.nateware.com/linux-network-tuning-for-2013.html for
# an explanation about some of these parameters, and instructions for
# a few other tweaks outside this file.

# Protection from SYN flood attack.
net.ipv4.tcp_syncookies = 1

hostmaster

import argparse
import sqlite3 as lite
import os

def _open_db(db):
    try:
        con = lite.connect(db)
        cur = con.cursor()
        return (cur,con)
    except lite.Error as e:

hostmaster

# this forces dpkg not to call sync() after package extraction and speeds up install
RUN echo "force-unsafe-io" > /etc/dpkg/dpkg.cfg.d/02apt-speedup
# we don't need and apt cache in a container
RUN echo "Acquire::http {No-Cache=True;};" > /etc/apt/apt.conf.d/no-cache

hostmaster

# this forces dpkg not to call sync() after package extraction and speeds up install
RUN echo "force-unsafe-io" > /etc/dpkg/dpkg.cfg.d/02apt-speedup
# we don't need and apt cache in a container
RUN echo "Acquire::http {No-Cache=True;};" > /etc/apt/apt.conf.d/no-cache
RUN echo 'Acquire::Languages "none;"' > /etc/apt/apt.conf.d/no-lang

hostmaster

#!/bin/bash -e
####
# based on https://gist.github.com/jeffery/1115504
# Helper script to update the Last modified timestamp of files in a Git SCM
# Projects working Copy
#
# When you clone a Git repository, it sets the timestamp of all the files to the
# time when you cloned the repository.
#
# This becomes a problem when you want the cloned repository, which is part of a

hostmaster

Playbook:

- hosts: all
  gather_facts: no
  remote_user: root
  roles:
  - { role: test_become_r2, sudo_user: testing }
  tasks:
 - command: whoami

hostmaster

Live stream Xiaomi Ants Smart Camera via FFMPEG

This assumes you have a Xiaomi Ants Smart Camera that still has the open RTSP enabled. I think newer firmware might remove this capability. If you Google enough you can find instructions on how to downgrade.

FFMPEG

FFMPEG is where most of the magic happens. I use OSX and as such am a fan of using Homebrew to install free software. Here is my ffmpeg install command:

brew install ffmpeg --with-faac --with-fdk-aac --with-ffplay --with-fontconfig --with-freetype --with-frei0r --with-libass --with-libbluray --with-libcaca --with-libquvi --with-libsoxr --with-libssh --with-libvidstab --with-libvorbis --with-libvpx --with-opencore-amr --with-openjpeg --with-openssl --with-opus --with-rtmpdump --with-schroedinger --with-speex --with-theora --with-tools --with-webp --with-x265