mikepea

#!/usr/bin/env ruby
# 
# eg: graphite-calc.rb  10s:10d,5m:400d,24h:20y 20
#     to calculate sizing for 20 hosts, 1000 metrics per host, 10s metric update interval
#

graphite_policy = ARGV.shift
num_hosts       = ARGV.shift || 1
num_metrics     = ARGV.shift || 1000
update_interval = ARGV.shift || 10

mikepea

sudo apt-get install arduino-core arduino-mk

sudo apt-get install screen

sudo apt-get install git


cd /usr/share/arduino/libraries
sudo git clone https://github.com/adafruit/Adafruit_NeoPixel.git

mikepea

void send_38khz_pulse(void) {
    PORTB ^= irOut;
    PORTB ^= redMask;
    delay_x_us(26); // 17 works
}

void send_38khz_space(void) {
    PORTB ^= bogusMask;
    PORTB ^= bogusMask;
    delay_x_us(26); // 17 works

mikepea

diff --git a/lib/mcollective/util.rb b/lib/mcollective/util.rb
index abd5791..6870709 100644
--- a/lib/mcollective/util.rb
+++ b/lib/mcollective/util.rb
@@ -55,10 +55,19 @@ module MCollective
         # If the passed value starts with a / it's assumed to be regex
         # and will use regex to match
         def self.has_fact?(fact, value)
-            value = Regexp.new(value.gsub("\/", "")) if value.match("^/")
-