rothwerx

!/usr/bin/env python

import RPi.GPIO as GPIO
import datetime
import socket
import time
import os

metric_path = "sun.loc1"

rothwerx

isc-dhcpd-4.1.1-P1

authoritative;
option domain-name "int.domain.com";
option domain-search "int.domain.com";
option domain-name-servers 10.50.10.74, 10.50.10.75, 10.50.10.20, 10.50.10.21;

ddns-updates            on;
ddns-update-style       interim;
update-static-leases    on;

rothwerx

tune2fs -l /dev/sda1 | awk -F"  +" '/Filesystem created/ { print $2 }'

rothwerx

function resample() {
    sample_interval=$1
    fh=$2
    ctr=1
    while read line; do
        [[ $sample_interval -eq $ctr ]] && echo "$line" && ctr=0
        ((ctr++))
    done < <(echo "$fh")
}

rothwerx

/* CPU values in /proc/stat are measured in USER_HZ which is
generally 1/100th of a second, but you can verify with this.
See http://man7.org/linux/man-pages/man5/proc.5.html
*/
#include <unistd.h>
#include <stdio.h>

int main()
{
    printf("USER_HZ is %d\n", sysconf(_SC_CLK_TCK));

rothwerx

#!/bin/bash

# function to expand the range of allowed CPUs
range_expand () (
    IFS=,
    set -- $1
    n=$#
    for element; do
        if [[ $element =~ ^(-?[0-9]+)-(-?[0-9]+)$ ]]; then
            set -- "$@" $(eval echo "{${BASH_REMATCH[1]}..${BASH_REMATCH[2]}}")

rothwerx

#!/bin/bash
# Produce custom facts about HBA/HCA cards for facter
# This file should be executable in /etc/facter/facts.d/

# Look for Mellanox, Emulex, and QLogic cards
varq=$(lspci | awk '/[Mm]ellanox/ {
        printf "mellanox=%s\n", $1 }
    /[Ee]mulex/ {
        printf "emulex=%s\n", $1 }
    /[Qq][Ll]ogic/ {

rothwerx

function pecho {
  if [[ $LOGGING ]]; then
      printf "$@" | tee -a some.log
  else
      printf "$@"
  fi
}
pecho "%-10s %10s\n" "Logging:" "On"

rothwerx

#!/usr/bin/env python
import yaml
import json
import sys

with open(sys.argv[2], "w") as outf, open(sys.argv[1]) as inf:
    o = yaml.safe_load(inf)
    json.dump(o, outf)

rothwerx

#!/bin/sh

# Source this file

# Your Zenoss server settings.
ZENOSS_URL="http://localhost:8080"
ZENOSS_USERNAME="admin"
ZENOSS_PASSWORD="zenoss"

# Generic call to make Zenoss JSON API calls easier on the shell.