mboersma

python3 -c 'import sys, yaml, json; y=yaml.safe_load(sys.stdin.read()); print(json.dumps(y))'

mboersma

python3 -c 'import sys, yaml, json; j=json.loads(sys.stdin.read()); print(yaml.safe_dump(j))'

mboersma

from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait


driver = webdriver.Chrome()

# Log in to OpDemand
driver.get('http://c2-local.opdemand.com:8000/login')
assert driver.title == u'OpDemand / Login'

mboersma

var url = require('url'),
    http = require('http'),
    nodeStatic = require('node-static'),
    httpProxy = require('http-proxy');

// create node-http-proxy instance
var proxy = new httpProxy.HttpProxy({
  target: {
    host: 'localhost',

mboersma

"""
Show (indeterminate) progress by animating ASCII chars on stdout.
"""

from itertools import cycle
from sys import stdout
from threading import Event
from threading import Thread
from time import sleep

mboersma

#!/bin/bash -ex

CONTROLLER=deis.mydomain.com
rsync -Pav --exclude=docs/ --exclude=htmlcov/ --exclude=logs/ --exclude=venv/ --exclude=.git/ \
     --exclude='contrib/vagrant/nodes' --exclude='deis/local_settings*' --exclude='*.pyc'\
    $HOME/Projects/deis/* deis@$CONTROLLER:/opt/deis/controller
ssh deis@$CONTROLLER 'sudo restart deis-server ; sudo restart deis-worker'

mboersma

#!/bin/bash

knife data bag delete -y deis-apps
knife data bag delete -y deis-formations
knife data bag delete -y deis-users

knife node bulk delete -y '.*'
#knife cookbook bulk delete -y '.*'

knife client bulk delete -y '^(?!.*?validator).*'

mboersma

Run Docker client on Mac OS X connected to a Linux VM

Official Mac Docker Binary!

None of this is really necessary now that the Docker team is releasing official Mac OS X binary builds. Please see moby/moby#3337 for details.

mboersma

#!/bin/sh

# Save this file as ".git/hooks/pre-commit" in your
# git repository and set it to executable.
#
# To use the "go vet" command:
#   $ go get -v code.google.com/p/go.tools/cmd/vet
# To use the "golint" command:
#   $ go get -v github.com/golang/lint/golint

mboersma

#!/bin/sh

PID=$(docker inspect --format="{{ .State.Pid }}" $1)
nsenter --pid --uts --mount --ipc --net --target $PID