stanchan

ruby_block "upload-pubkey" do
  block do
    cert_contents = File.read("/etc/chef/client.pem")
    raw_data = { "server" => cert_contents, "loaded" => false }

    begin
      tls_keys_data_bag = Chef::DataBag.load("tls_keys")
    rescue Net::HTTPServerException => e
      if e.response.code == "404" then
        Chef::Log.error("Creating a new tls_keys data bag")

stanchan

# Monkey patch the gem parse_hosts_file method
module Beaker
  module Options
    #A set of functions to parse hosts files
    module HostsFileParser < Beaker::Options

      # Read the contents of the hosts.cfg into an OptionsHash, merge the 'CONFIG' section into the OptionsHash, return OptionsHash
      # @param [String] hosts_file_path The path to the hosts file
      #
      # @example

stanchan

script: |
  def gitURL = "{scm-url}"
  def getTags = ("git ls-remote -t -h $gitURL refs/tags/*").execute()
  def getBranches = ("git ls-remote -t -h $gitURL feature/*").execute()
  
  #return getBranches.text.readLines()
  #         .collect {{ it.split()[1].replaceAll('refs/heads/', '')  }}
  #         .unique()
  #         .findAll {{ it.startsWith('<pattern>') }}

stanchan

--- mt7610u_wifi_sta_v3002_dpo_20130916.orig/conf/RT2870STA.dat	2013-09-16 10:03:08.000000000 -0400
+++ mt7610u_wifi_sta_v3002_dpo_20130916/conf/RT2870STA.dat	2016-10-02 17:47:57.553736694 -0400
@@ -4,7 +4,7 @@
 CountryRegionABand=7
 CountryCode=
 ChannelGeography=1
-SSID=11n-AP
+SSID=
 NetworkType=Infra
 WirelessMode=5

stanchan

<% @hosts.each do |host| %>
Host <%= host %>
    StrictHostKeyChecking no
    UserKnownHostsFile=/dev/null
<% end %>

stanchan

127.0.0.1 - - [14/Dec/2016:05:03:56 +0000] GET /nginx_status HTTP/1.1 "200" 112 0.001 "-" "Ruby" "-"

stanchan

# Allow passwordless startup of Vagrant with vagrant-hostsupdater.
Cmnd_Alias VAGRANT_HOSTS_ADD = /bin/sh -c echo "*" >> /etc/hosts
Cmnd_Alias VAGRANT_HOSTS_REMOVE = /usr/local/opt/gnu-sed/libexec/gnubin/sed -i -e /*/ d /etc/hosts
%admin ALL=(root) NOPASSWD: VAGRANT_HOSTS_ADD, VAGRANT_HOSTS_REMOVE

stanchan

Baseline for 40 cores 120GB memory VM

vm.swappiness = 0
fs.file-max = 12000500
fs.nr_open = 20000500
net.ipv4.ip_nonlocal_bind = 1
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_tw_recycle = 1
net.ipv4.ip_local_port_range = 1024 65000
net.ipv4.tcp_fin_timeout = 30

stanchan

Setting up Vim as your Go IDE

Intro

I've been wanting to do a serious project in Go. One thing holding me back has been a my working environment. As a huge PyCharm user, I was hoping the Go IDE plugin for IntelliJ IDEA would fit my needs. However, it never felt quite right. After a previous experiment a few years ago using Vim, I knew how powerful it could be if I put in the time to make it so. Luckily there are plugins for almost anything you need to do with Go or what you would expect form and IDE. While this is no where near comprehensive, it will get you writing code, building and testing with the power you would expect from Vim.

Getting Started

I'm assuming you're coming with a clean slate. For me this was OSX so I used MacVim. There is nothing in my config files that assumes this is the case.

stanchan

/**
[profile manager]
 key=value
 password = sjssh31mmv
 ; a comment
 port = 8080
 ip = 123.456.789.321
 # another comment
 url=example.com
 file=