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blueprint:
  name: Moisture Sensor
  description: Perform action when moisture sensor turns wet
  domain: automation
  input:
    actions:
      name: Actions
      description: Notifications or similar to be run.
        {{ trigger.event.data.new_state.attributes.friendly_name }} will be the name of the
        sensor

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Building Pixelpulse2

OS X

Prerequisites

1. Install Qt 5.4 https://www.qt.io/download-open-source/
2. Install libusb: brew install --build-from-source libusb
3. Get qt in your path: export PATH="${HOME}/Qt/5.4/clang_64/bin:${PATH}"

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$ nova flavor-list
+------------------+-------------------------+-----------+------+-----------+------+-------+-------------+-----------+
| ID               | Name                    | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
+------------------+-------------------------+-----------+------+-----------+------+-------+-------------+-----------+
| 2                | 512MB Standard Instance | 512       | 20   | 0         | 512  | 1     | 80.0        | N/A       |
| 3                | 1GB Standard Instance   | 1024      | 40   | 0         | 1024 | 1     | 120.0       | N/A       |
| 4                | 2GB Standard Instance   | 2048      | 80   | 0         | 2048 | 2     | 240.0       | N/A       |
| 5                | 4GB Standard Instance   | 4096      | 160  | 0         | 2048 | 2     | 400.0       | N/A       |
| 6                | 8GB Standard Instance   | 8192      | 320  | 0         | 2048 | 4     | 600.0       | N/A       |
| 7                | 15GB Standard Instance  | 15360 

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#!/usr/bin/env python

from os import environ
from IPython import embed
import pyrax

if environ['OS_PASSWORD'] and environ['OS_USERNAME']:
    pyrax.set_environment(environ['OS_USERNAME'])
    pyrax.set_credentials(environ['OS_USERNAME'], environ['OS_PASSWORD'])

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{
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "s3:ListBucket"
            ],
            "Resource": [
                "arn:aws:s3:::{{bucket}}"
            ],

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{
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "s3:ListBucket"
            ],
            "Resource": [
                "arn:aws:s3:::{{bucket}}"
            ],

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Hello Chefs!

The Opscode Community Summit [1] is a little more than a month away.  It 
looks like we're going to sell out of all tickets soon so please register 
ASAP.  The hotel has informed us that our room block is almost full, too.

Register today for the Opscode Community Summit - November 12 & 13 in 
Seattle, WA!

Some of you have attended previous Community Summits and, I'm sure, would

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#!/bin/bash

# lfn-tcp-cfg.sh - tune kernel params for better throughput in high-latency situations.
#
#   note that these settings don't persist past a reboot

# SEA <-> ORD has 55-60ms RTT. Assume nominal 65ms and 500mbps available bandwidth
# BDP = B/s * RTT(s)
#     = 500mbps * 65ms
#     = 3.6MB (3,611,111 B) : w/ 1475B MTU, ~2450 packets

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#!/bin/bash

set -e

# cleanup a git repo, removing fully merged branches (locally and remotely)
# based on http://devblog.springest.com/a-script-to-remove-old-git-branches

# run from the repo to be cleaned

# TODO: store lists of branches, DRY (don't want list to change after confirm)

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#!/bin/bash

# playing with iteration

# keys.txt contains two ssh keys, one per line

KEYS=$(cat keys.txt)
IFS=$'\n'

for key in ${KEYS}