Harvey Chapman sr105

Getting Started with Git SVN

Getting Started with Git SVN
Introduction
Caveats
Local merges

Internet Scale Services Checklist

A checklist for designing and developing internet scale services, inspired by James Hamilton's 2007 paper "On Desgining and Deploying Internet-Scale Services."

http://mvdirona.com/jrh/talksandpapers/jamesrh_lisa.pdf

Basic tenets

Does the design expect failures to happen regularly and handle them gracefully?
Have we kept things as simple as possible?


	Each Jenkins page has a REST API hyperlink at the bottom, this is because each page has its own endpoint.

	http://localhost:8080/me
	configure
	Click 'Show API Token'
	78e21f82a9e137614fef5b9593bcf827 = API Token

	curl -s -u goll:78e21f82a9e137614fef5b9593bcf827 http://localhost:8080/crumbIssuer/api/json

	node {
	echo 'Results included as an inline comment exactly how they are returned as of Jenkins 2.121, with $BUILD_NUMBER = 1'
	echo 'No quotes, pipeline command in single quotes'
	sh 'echo $BUILD_NUMBER' // 1
	echo 'Double quotes are silently dropped'
	sh 'echo "$BUILD_NUMBER"' // 1
	echo 'Even escaped with a single backslash they are dropped'
	sh 'echo \"$BUILD_NUMBER\"' // 1
	echo 'Using two backslashes, the quotes are preserved'
	sh 'echo \\"$BUILD_NUMBER\\"' // "1"

	#!/bin/sh

	echo "installing fonts at $PWD to ~/.fonts/"
	mkdir -p ~/.fonts/adobe-fonts/source-code-pro
	git clone https://github.com/adobe-fonts/source-code-pro.git ~/.fonts/adobe-fonts/source-code-pro
	# find ~/.fonts/ -iname '*.ttf' -exec echo \{\} \;
	fc-cache -f -v ~/.fonts/adobe-fonts/source-code-pro
	echo "finished installing"