caarlos0

# clone-all-org-repos.rb
#
# Clone all repositories in any given organization.
#
# Dependencies:
#   - octokit
#   - celluloid
#
# Usage:
#   TOKEN="your-token" ruby clone-all-org-repos.rb TheOrganizationName

jkotchoff

# Generate and use an oauth2 bearer token for the Twitter API in Ruby
#
# For Application-Only authentication to the twitter API, a 'bearer token'
# is required to authenticate agains their endpoints for rate limiting
# purposes.
# 
# This script generates a bearer token by posting to twitter and then it
# uses that token to poll their API.
#
# Note, the base 64 encoded consumer credentials for the bearer token needs

raphink

General and Concepts

• Declarative Deployments & why it matters

Over the last 30 years, the Configuration Management community has learned that using a declarative approach to resource management is beneficial for both stability and change management. How does this apply to the new paradigm of Kubernetes deployments?

• YAML Engineering: why we need a new paradigm

YAML has become the de-facto standard to express resources in many fields linked to DevOps practices. What are YAML's strengths and weaknesses, and what are the other options going forward?

nh2

[alias]
  # Usage: git signoff-rebase [base-commit]
  signoff-rebase = "!EDITOR='sed -i -re s/^pick/e/' sh -c 'git rebase -i $1 && while test -f .git/rebase-merge/interactive; do git commit --amend --signoff --no-edit && git rebase --continue; done' -"
  # Ideally we would use GIT_SEQUENCE_EDITOR in the above instead of EDITOR but that's not supported for git < 1.7.8.

mrueg

#!/usr/bin/env python
# Checking installed packages using linux-info.eclass
# for necessary kernel options

import portage

vartree = portage.db[portage.root]['vartree']

all_cpvs = vartree.dbapi.cpv_all()
settings = portage.config()

pschyska

# lib/puppet/parser/functions/pw_hash.rb

module Puppet::Parser::Functions
  newfunction(:pw_hash, type: :rvalue) do |args|
    raise Puppet::ParseError, "pw_hash takes exactly two arguments, #{args.length} provided" if args.length != 2
    # SHA512 ($6), default number of rounds (5000)
    # rounds could be specified by prepending rounds=<n>$ parameter before the salt, i.e.
    # args[0].crypt("$6$rounds=50000$#{args[1]}")
    args[0].crypt("$6$#{args[1]}")
  end