przemoc

#!/bin/bash
# SPDX-License-Identifier: MIT
 
## Copyright (C) 2009 Przemyslaw Pawelczyk <przemoc@gmail.com>
##
## This script is licensed under the terms of the MIT license.
## https://opensource.org/licenses/MIT
#
# Lockable script boilerplate
 

dch

Carbon relay - performance
alias(color(sumSeries(group(carbon.agents.*.updateOperations)), "blue"),"Updates") 
alias(color(sumSeries(group(carbon.agents.*.metricsReceived)), "green"), "Metrics Received")
alias(color(sumSeries(group(carbon.agents.*.committedPoints)),"orange"),"Committed Points"))
alias(secondYAxis(color(sumSeries(group(carbon.agents.*.pointsPerUpdate)),"yellow")),"PPU")
alias(secondYAxis(color(averageSeries(group(carbon.agents.*.cpuUsage)),"red")),"CPU (avg)")
alias(secondYAxis(color(sumSeries(group(carbon.agents.*.creates)),"purple")),"Creates")

Metrics received
carbon.agents.*.metricsReceived

fernandoaleman

# Start the old vagrant
$ vagrant init centos-6.3
$ vagrant up

# You should see a message like:
#  [default] The guest additions on this VM do not match the install version of
#  VirtualBox! This may cause things such as forwarded ports, shared
#  folders, and more to not work properly. If any of those things fail on
#  this machine, please update the guest additions and repackage the
#  box.

PaulKinlan

(function() { 
  var CSSCriticalPath = function(w, d, opts) {
    var opt = opts || {};
    var css = {};
    var pushCSS = function(r) {
      if(!!css[r.selectorText] === false) css[r.selectorText] = {};
      var styles = r.style.cssText.split(/;(?![A-Za-z0-9])/);
      for(var i = 0; i < styles.length; i++) {
        if(!!styles[i] === false) continue;
        var pair = styles[i].split(": ");

lukaszraczylo

#!/usr/bin/env ruby

# To make it work:
# - change account details to yours ( obviously ;) )
# - install mechanize gem in version 1.0.0 ( gem install mechanize -v '1.0.0' )
# - look for !!HERE!! comments in code in case you'd like to change default behavior
# - for best results run this script few times as hipchat / ruby openssl don't play together that well and
#   there might be an exception thrown from time to time. Script should retry then but hey.. Nobody is perfect.
# .. and finally. Remember that other part should run this script as well to make history clean.

GaryRogers

Provisioning Vagrant CentOS Hosts

Overview

Process

Install Vagrant and VirtualBox Vagrant Download https://www.vagrantup.com/downloads.html

Virtual Box Download https://www.virtualbox.org/wiki/Downloads

daniellevass

<?xml version="1.0" encoding="utf-8"?>
<resources>

<!-- google's material design colours from 
http://www.google.com/design/spec/style/color.html#color-ui-color-palette -->

    <!--reds-->
    <color name="md_red_50">#FFEBEE</color>
    <color name="md_red_100">#FFCDD2</color>
    <color name="md_red_200">#EF9A9A</color>

kwk

#!/bin/bash

JQPATH=$(which jq)
if [ "x$JQPATH" == "x" ]; then
  echo "Couldn't find jq executable." 1>&2
  exit 2
fi

set -eu
shopt -s nullglob

jashkenas

Spurred by recent events (https://news.ycombinator.com/item?id=8244700), this is a quick set of jotted-down thoughts about the state of "Semantic" Versioning, and why we should be fighting the good fight against it.

For a long time in the history of software, version numbers indicated the relative progress and change in a given piece of software. A major release (1.x.x) was major, a minor release (x.1.x) was minor, and a patch release was just a small patch. You could evaluate a given piece of software by name + version, and get a feeling for how far away version 2.0.1 was from version 2.8.0.

But Semantic Versioning (henceforth, SemVer), as specified at http://semver.org/, changes this to prioritize a mechanistic understanding of a codebase over a human one. Any "breaking" change to the software must be accompanied with a new major version number. It's alright for robots, but bad for us.

SemVer tries to compress a huge amount of information — the nature of the change, the percentage of users that wil

micw

#!/bin/bash

set -e

if [ $# -eq 0 ]; then
  echo "USAGE: $0 plugin1 plugin2 ..."
  exit 1
fi

plugin_dir=/var/lib/jenkins/plugins