botchagalupe

##My Recent Noteworthy Presentations

DevOps Road Blocks DOES14 - John Willis - DevOps Road Blocks

Building an Open Cloud From the Network Perspective ( need Safari subscription) Building an Open Cloud From the Network Perspective - OSCON 2014

Alice in Wonderland Openstack Summit Atlanta 2014

timsutton

#!/bin/sh -e
#
# make_brew_omnibus_osx_pkg.sh
# Tim Sutton, 2014
#
# Dead-simple Omnibus-style installer package builder for OS X using Homebrew. It
# takes no command-line options or arguments: all configuration is done using
# environment variables:
#
# - FORMULA:        (required) name of Homebrew formula

jamesez

#!/bin/bash -ex

# download latest Adobe AIR
ftp -o adobeair.dmg http://airdownload.adobe.com/air/mac/download/latest/AdobeAIR.dmg

# Mount disk image on temp space
mountpoint=`hdiutil attach -mountrandom /tmp -nobrowse adobeair.dmg | awk '/private\/tmp/ { print $3 } '`
echo Mounted on $mountpoint

# Obtain version

ahpook

Data in Modules Summary

Problem Statement

Currently, module authors use a 'params class pattern' to provide defaults for the parameters their classes accept. A module for managing a database service mydb, for example, will provide a class mydb::params, which contains parameter assignments like $mydb::params::tcp_port, $mydb::params::install_dir, etc. These assignments can use the puppet DSL for conditional logic so that the install_directory follows different OS' filesystem conventions appropriately. The parameter values are then used in the module's other classes, either in the prototype for the class or directly in the manifest:

class mydb::packages (

$tcp_port = $mydb::params::tcp_port,

jedi4ever

CPU

• OK - introduced VEEWEE_CPU_COUNT to override the number of cpus

problem(s):

• multiple CPU's don't get passed to compiles so only CPU is busy

MEMORY

• introduced VEEWEE_MEMORY_SIZE to override the memory size

btm

#!/bin/bash

# This is the current stable release to default to, with Omnibus patch level (e.g. 10.12.0-1)
# Note that the chef template downloads 'x.y.z' not 'x.y.z-r' which should be a duplicate of the latest -r
use_shell=0

prerelease="false"

# Check whether a command exists - returns 0 if it does, 1 if it does not
exists() {

iley

diff --git a/YouTubeCore.py b/YouTubeCore.py
index d955e49..b088134 100644
--- a/YouTubeCore.py
+++ b/YouTubeCore.py
@@ -397,7 +397,10 @@ class YouTubeCore():
             return ret_obj

         if get("url_data"):
-            request = urllib2.Request(link, urllib.urlencode(get("url_data")))
+            args = {}

jedi4ever

  Exec { path => '/usr/bin:/usr/sbin/:/bin:/sbin' }             
  $sysctl_settings = {                                          
    # On Hardware Node we generally need                        
    # packet forwarding enabled and proxy arp disabled          
    "net.ipv4.ip_forward"              => 1 ,                   
    "net.ipv6.conf.default.forwarding" => 1 ,                   
    "net.ipv6.conf.all.forwarding"     => 1 ,                   
    "net.ipv4.conf.default.proxy_arp"  => 0 ,                   
                                                                
    # Enables source route verification                         

vStone

Original header used now:

### File managed with puppet ###
## Served by:        '<%= scope.lookupvar('::servername') %>'
## Module:           '<%= scope.to_hash['module_name'] %>'
## Template source:  'MODULES<%= template_source.gsub(Regexp.new("^#{Puppet::Node::Environment.current[:modulepath].gsub(':','|')}"),"") %>'

Problem: When using puppet apply with relative modulepath, the information can be wrong or messy.

Alternative 1:

koter84

#!/bin/bash

ssh-keygen -t rsa -N "" -C travis -f ./travis_key

# i only tested the encrypting on Linux.
# on mac you need gsplit instead of split, but the rest should be mostly the same
# 
# decryption works on both linux and mac travis-workers

echo "encrypt private"