darkone23

#!/usr/bin/env python
import subprocess
from random import randint

COWSAY = "/usr/games/cowsay"

def get_randomth(arr):
    return arr[randint(0, len(arr) - 1)]

def get_critters(cowsay):

darkone23

#!/bin/sh

# set up our graphite namespace
graphite_host="localhost"
graphite_port=2003
namespace="system.$(hostname).loadavg"

# get current time and loadavg
time=$(date +'%s')
load=$(cat /proc/loadavg)

darkone23

(ns example.net
  (:require [goog.net.WebSocket]
            [goog.events :refer (listen)]
            [cljs.core.async :as async :refer (chan <! >! put! close)]
            [cljs.core.async.impl.protocols :as proto])
  (:require-macros [cljs.core.async.macros :refer (go)]))

(defn ws
  "WebSocket as a core.async channel
  returns a channel which delivers the ws chan then closes"

darkone23

- hosts: localhost
  connection: local

  vars:
    special: '{{ hostvars[inventory_hostname]["ansible_" + cluster_interface]["ipv4"]["address"] }}'

  tasks:
    - set_fact: {cluster_interface: eth0}

    - name: reading special var

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- name: compiling & installing some package
  shell: >
    creates=/path/to/some/binary
    curl somebinary | tar xz && cd /path/to/extracted &&
    make &&
    make install

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# ansible uses jinja templates for variable substitution
# because of this, you are free to use all of jinja anywhere ansible templates
# for example the arguments to modules

- name: pattern or antipattern? you decide
  hosts: local
  connection: local

  vars:
    iferate: no

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- name: control some app
  hosts: localhost

  vars:
    git_repo: git://example.org/path/to/repo.git
    app_home: ~/projects/app
    super_args: >
      config=~/.virtualenvs/supervisor/conf/supervisord.conf
      supervisorctl_path=~/.virtualenvs/supervisor/bin/supervisorctl

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# SETUP VARS:
# this assumes this script is in $ANSIBLE_ROOT/scripts/setup-ansible.sh and roles are in $ANSIBLE_ROOT/roles
ANSIBLE_ROOT=$(dirname $(dirname $(readlink -e $0)))

# ANSIBLE_PACKAGE_NAME="ansible" # latest official release
ANSIBLE_PACKAGE_NAME="git+https://github.com/ansible/ansible@devel" # mainline dev branch

function install_ansible() {
    echo "Beginning ansible installation.."
    sudo su -c "apt-get remove ansible -y; apt-get install python-pip python-virtualenv -y && pip uninstall ansible -y; pip install ${ANSIBLE_PACKAGE_NAME}"

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- hosts: webservers

  vars_files:
    - vars/web-archival-config.yaml

  roles:
    - getcwd

    - role: cron-job
      frequency: hourly

darkone23

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

# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.define :serf do |config|
    config.vm.box = "precise64"
    config.vm.box_url = "http://files.vagrantup.com/precise64.box"