Christian Höltje docwhat

gem install rails

rails new my_app -T

A Common .ruby-version File For Ruby Projects

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.

Updated for working with k3d 3.x

Prereqs:

	#!/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'

	# 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(/^[_.]/)

-#!/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

	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)

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