carltonmason

My notes for using k3d to run clusters locally with Tekton

Updated for working with k3d 3.x

Prereqs:

• Assuming a Mac
• install k3d https://github.com/rancher/k3d
• Using Docker Desktop, must be installed and running
• kubectl, tkn installed

rudzainy

defaults write com.apple.dock autohide -bool true && defaults write com.apple.dock autohide-delay -float 0 && defaults write com.apple.dock autohide-time-modifier -float 0 && killall Dock

chinshr

#!groovy
# Best of Jenkinsfile
# `Jenkinsfile` is a groovy script DSL for defining CI/CD workflows for Jenkins
node {
}

xbeta

import jenkins.model.*;
import hudson.security.*;

// JVM did not like 'hypen' in the class name, it will crap out saying it is
// illegal class name.
class BuildPermission {
  static buildNewAccessList(userOrGroup, permissions) {
    def newPermissionsMap = [:]
    permissions.each {
      newPermissionsMap.put(Permission.fromId(it), userOrGroup)

kwk

#!/bin/bash

JQPATH=$(which jq)
if [ "x$JQPATH" == "x" ]; then
  echo "Couldn't find jq executable." 1>&2
  exit 2
fi

set -eu
shopt -s nullglob

bjjb

# A very simple Rakefile for generating static sites. It's essentially Hobix,
# but probably simpler. Every page of the site is a YAML file. The YAML file
# gets compiled into a HTML file with the same basename. The content can be
# wrapped in a layout.
require 'rake/clean'
require 'open-uri'
require 'yaml'
require 'erb'

YML    = FileList['**/*.yml'].exclude(/^[_.]/)

docwhat

#!/usr/bin/env ruby
# A simple script to troubleshoot SSL problems; notably
# a missing CA bundle.
#
# Example errors that can be troubleshot:
# SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed
#
# Christian Höltje / docwhat.org

require 'net/https'

fnichol

A Common .ruby-version File For Ruby Projects

Background

I've been using this technique in most of my Ruby projects lately where Ruby versions are required:

• Create .rbenv-version containing the target Ruby using a definition name defined in ruby-build (example below). These strings are a proper subset of RVM Ruby string names so far...
• Create .rvmrc (with rvm --create --rvmrc "1.9.3@myapp") and edit the environment_id= line to fetch the Ruby version from .rbenv-version (example below).

Today I learned about another Ruby manager, rbfu, where the author is using a similar technique with .rbfu-version.

docwhat

Install Rails 3.1

gem install rails

generate new app, skipping Test::Unit file generation

rails new my_app -T

Set up Gemfile