vinyar

redbug Debugging on a live EC11 or Chef 12 Server

https://github.com/massemanet/eper/blob/master/doc/redbug.txt

Attach to the running erlang process on running EC11x or Chef 12 systems

/opt/opscode/embedded/bin/erl -name me@127.0.0.1 -remsh erchef@127.0.0.1 -setcookie erchef

Debug LDAP

vinyar

# encoding: utf-8
### Sample script to export Chef Server nodes and import them to Chef Compliance
### Change the 'api_url', 'api_user', 'api_pass' and 'api_org' variables below
### Change the nodes_array json suit your environment
### Go to your chef-repo and check Chef Server access first
# cd chef-repo; knife environment list
### Save this Ruby script as kitchen_sink.rb and run it like this:
# cat kitchen_sink.rb | knife exec
### Chef Compliance API docs: https://docs.chef.io/api_compliance.html

vinyar

# Execute this script in order to upgrade all the windows nodes in your fleet of servers to the desired version of chef-client.
# This script will requires the ChefDK to be installed and configured on your Windows machine.

$windows_nodes = knife search node 'platform:windows' -i

invoke-command -ComputerName $windows_nodes -filepath C:\Users\MyUser\invoke_upgrade.ps1 -Credential domain\user
Read-Host -Prompt “Upgrade complete. Press Enter to exit.”

vinyar

# metadata.rb

# This metadata.rb example reads the dependencies from Berksfile.lock. This can
# be used to implement the Environment Pattern with Chef Server.
#
# The Environment Cookbook:
# http://blog.vialstudios.com/the-environment-cookbook-pattern/

name 'my_face'
# [...]

vinyar

LDAP Bulking User Creation Process

This is temporal automation to create multiple LDAP users in Chef Automate.

Prerequisites

The minimum prerequisites to be able to use this automation are:

• Use a Unix Workstation. (MAC, Linux, etc)
• Have ChefDK Installed. (https://downloads.chef.io/chef-dk/)
• Setup the CLI to point to your Automate Server. (https://asciinema.org/a/89658)
• Download the bulk-user-creation.rb script locally and give executable permissions to the file.

vinyar

# gist to create file size list:
# run this in irb in your git folder.
# will output a text file to the parent folder with a listing of each filepath and file size.
# NOTE: nil is added to the end of each line to prevent outputting the result of the iterator blocks.

lines = `git gc && git verify-pack -v .git/objects/pack/pack-*.idx`.split("\n"); nil
objects = lines.find_all{ |line| line.match(/^\w+ blob\W+[0-9]+ [0-9]+ [0-9]+$/) }; nil
shas = `git rev-list --objects --all | sort -k 2`.chomp.split("\n"); nil
map = shas.inject({}){ |hash, line| sha, file = line.split(' '); hash[sha] = file unless file.nil?; hash }; nil
sizes = objects.map{ |line| sha, type, size = line.gsub(/\s+/, ' ').split(' '); file = map[sha]; [size.to_i, file] if file }; nil

vinyar

# Please see the following blog post for more information:
# 
#     https://www.hashicorp.com/blog/using-hashicorp-vault-with-chef.html
#

resource_name :vault_secret

property :path, String, name_property: true
property :destination, String

vinyar

$days = 7
$pointInTime = [DateTime]::Now.AddDays(-$days);
$horizon = $pointInTime.AddDays(-$days);

"===Removing resource groups created between $horizon and $pointInTime==="

# Get potential log entries
$logs = @()
$logs += Get-AzureRmLog -StartTime $horizon -EndTime $pointInTime -Status "Succeeded" -ResourceProvider "Microsoft.Resources" -WarningAction "SilentlyContinue" `
    | Select-Object ResourceGroupName, ResourceId, @{Name="EventNameValue"; Expression={$_.EventName.Value}}, @{Name="OperationNameValue"; Expression={$_.OperationName.Value}}, EventTimestamp, @{Name="HttpVerb"; Expression={$_.HttpRequest.Method}} `

vinyar

# Taps
tap "homebrew/bundle"
tap "homebrew/cask"
tap "homebrew/cask-fonts"
tap "homebrew/core"
tap "sambadevi/powerlevel9k"

# Brew CLI apps
brew "fd"
brew "fzf"

vinyar

#!/bin/bash

case $# in
   0)
      echo "Usage: $0 {start|stop}"
      exit 1
      ;;
   1)
      case $1 in
         start)