ragul28

• Scaling k8s daemonset down to zero

kubectl -n kube-system patch daemonset myDaemonset -p '{"spec": {"template": {"spec": {"nodeSelector": {"non-existing": "true"}}}}}'

• Scaling up k8s daemonset

kubectl -n kube-system patch daemonset myDaemonset --type json -p='[{"op": "remove", "path": "/spec/template/spec/nodeSelector/non-existing"}]'

davidvanlaatum

import groovy.transform.Field
import hudson.AbortException
import hudson.scm.SubversionSCM
import org.tmatesoft.svn.core.SVNDepth
import java.util.concurrent.ConcurrentHashMap

@Field int slaves = 4;
@Field int threadsPerSlave = 2;
@Field boolean coverageBuild = false

spiette

---
- hosts: all
  gather_facts: no
  vars:
    string: "string"
    list:
      - item1
      - item2
    dict:
      key1: value1

arschles

I think we should have all our code in a monolithic repository.

I've detailed the big benefits to having one, addressed possible issues to having one, and mentioned a few risks to not moving to a monorepo below.

Benefits To Adopting a Monolithic Repo

Golang package dependencies

1. Single vendor/ dir at the top level of deis/deis
2. All internal packages use the same external dependencies

jglick

node {
    // https://registry.hub.docker.com/_/maven/
    def maven32 = docker.image('maven:3.2-jdk-7-onbuild');
    
    stage 'Mirror'
    // First make sure the slave has this image.
    // (If you could set your registry below to mirror Docker Hub,
    // this would be unnecessary as maven32.inside would pull the image.)
    maven32.pull()
    // We are pushing to a private secure docker registry in this demo.

spheromak

#!/usr/bin/env ruby
#
# Wrap thor-scmver to build metadata
#
require 'thor-scmversion'


module ThorSCMVersion
  class Tasks < Thor
    namespace "version"

Iristyle

# Windows AMIs don't have WinRM enabled by default -- this script will enable WinRM
# AND install the CloudInit.NET service, 7-zip, curl and .NET 4 if its missing.
# Then use the EC2 tools to create a new AMI from the result, and you have a system 
# that will execute user-data as a PowerShell script after the instance fires up!
# This has been tested on Windows 2008 R2 Core x64 and Windows 2008 SP2 x86 AMIs provided
# by Amazon
# 
# To run the script, open up a PowerShell prompt as admin
# PS> Set-ExecutionPolicy Unrestricted
# PS> icm $executioncontext.InvokeCommand.NewScriptBlock((New-Object Net.WebClient).DownloadString('https://raw.github.com/gist/1672426/Bootstrap-EC2-Windows-CloudInit.ps1'))

searls

# How to perform a release with git & maven following the git flow conventions
# ----------------------------------------------------------------------------
# Finding the next version: you can see the next version by looking at the 
#	version element in "pom.xml" and lopping off "-SNAPSHOT". To illustrate, 
#	if the pom's version read "0.0.2-SNAPSHOT", the following instructions would 
#	perform the release for version "0.0.2" and increment the development version 
#	of each project to "0.0.3-SNAPSHOT".

# branch from develop to a new release branch
git checkout develop