Michael Lihs michaellihs

Mac web developer apps

This gist's comment stream is a collection of webdev apps for OS X. Feel free to add links to apps you like, just make sure you add some context to what it does — either from the creator's website or your own thoughts.

— Erik

Connmanctl Cheat Sheet

Documentation @ http://git.kernel.org/cgit/network/connman/connman.git/tree/doc

Configure WiFi

Scan for access points (run multiple times for more complete scan):
```
  # connmanctl scan wifi
```

Scan completed for wifi

How to setup your own CA with OpenSSL

For educational reasons I've decided to create my own CA. Here is what I learned.

First things first

Lets get some context first.

Vagrant with Ansible Provisioner on Windows

Long story short, ansible does not work on a Windows control machine, so you basically have to:

either run ansible --connection=local ... in the target vm
set up a separate control vm where ansible is installed via shell provisioner

Below are Vagrantfile examples for both approaches

Within the Target VM

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

Docker Swarm Mode Ports

Starting with 1.12 in July 2016, Docker Swarm Mode is a built-in solution with built-in key/value store. Easier to get started, and fewer ports to configure.

Inbound Traffic for Swarm Management

TCP port 2377 for cluster management & raft sync communications
TCP and UDP port 7946 for "control plane" gossip discovery communication between all nodes
UDP port 4789 for "data plane" VXLAN overlay network traffic
IP Protocol 50 (ESP) if you plan on using overlay network with the encryption option

	def gettags = ("git ls-remote -t -h ssh://jenkins@<mygitpath>/repo/some.git feature/*").execute()

	return gettags.text.readLines()
	.collect { it.split()[1].replaceAll('refs/heads/', '') }
	.unique()
	.findAll { it.startsWith('<some more pattern>') }

	node {
	git 'https://github.com/CloudBees-community/spring-petclinic.git'

	env.PATH = "${tool 'Maven 3.2.2'}/bin:${env.PATH}"

	sh 'mvn package'

	wrap([$class: 'CloudFoundryCliBuildWrapper',
	apiEndpoint: 'https://api.hackney.cf-app.com',
	skipSslValidation: true,

	#!/usr/bin/env ansible-playbook
	---
	- name: test how easy_install, pip, and yum modules works via proxy
	hosts: all
	environment:
	http_proxy: http://192.168.1.10:3128
	https_proxy: http://192.168.1.10:3128
	tasks:
	- name: Install easy_install
	yum:

	# BREW with xcode
	ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
	sudo xcodebuild
	brew update
	brew install caskroom/cask/brew-cask

	# BROWSERS
	brew cask install firefox google-chrome

	# JAVA