Skip to content

Instantly share code, notes, and snippets.

View vinyar's full-sized avatar

Mr. Pacman vinyar

  • Launch Consulting
  • Seattle
View GitHub Profile
@fnichol
fnichol / README.md
Created March 12, 2011 20:52
Download a cacert.pem for RailsInstaller

Why?

There is a long standing issue in Ruby where the net/http library by default does not check the validity of an SSL certificate during a TLS handshake. Rather than deal with the underlying problem (a missing certificate authority, a self-signed certificate, etc.) one tends to see bad hacks everywhere. This can lead to problems down the road.

From what I can see the OpenSSL library that Rails Installer delivers has no certificate authorities defined. So, let's go fetch some from the curl website. And since this is for ruby, why don't we download and install the file with a ruby script?

Installation

The Ruby Way! (Fun)

@jtimberman
jtimberman / knife.rb
Created February 1, 2012 19:33
Commented knife.rb for all the things
# Knife Configuration File.
#
# This is a Ruby DSL to set configuration parameters for Knife's
# general options. The default location for this file is
# ~/.chef/knife.rb. If multiple Chef repositories are used,
# per-repository configuration files can be created. A per repository
# configuration file must be .chef/knife.rb in the base directory of
# the Chef repository. For example,
#
# ~/Development/chef-repo/.chef/knife.rb
powershell_script "Install IIS" do
code "add-windowsfeature Web-Server"
action :run
end
service "w3svc" do
action [:enable, :start ]
end
# cookbook_file "c:\\inetpub\\wwwroot\\Default.htm" do
"[System Access]" | out-file c:\delete.cfg
"PasswordComplexity = 0" | out-file c:\delete.cfg -append
"[Version]" | out-file c:\delete.cfg -append
'signature="$CHICAGO$"' | out-file c:\delete.cfg -append
secedit /configure /db C:\Windows\security\new.sdb /cfg c:\delete.cfg /areas SECURITYPOLICY
<powershell>
#https://gist.github.com/vinyar/6735863
# below two commands are known to fail for arbitrary reasons
try { winrm quickconfig -q }
catch {write-host "winrm quickconfig failed"}
try { Enable-PSRemoting -force}
catch {write-host "Enable-PSRemoting -force failed"}
write-host 'setting up WinRm';
@vinyar
vinyar / aws_automation.ps1
Created October 4, 2013 19:20
Windows automation
function Disable-InternetExplorerESC {
$AdminKey = "HKLM:\SOFTWARE\Microsoft\Active Setup\Installed Components\{A509B1A7-37EF-4b3f-8CFC-4F3A74704073}"
$UserKey = "HKLM:\SOFTWARE\Microsoft\Active Setup\Installed Components\{A509B1A8-37EF-4b3f-8CFC-4F3A74704073}"
Set-ItemProperty -Path $AdminKey -Name "IsInstalled" -Value 0
Set-ItemProperty -Path $UserKey -Name "IsInstalled" -Value 0
Stop-Process -Name Explorer
Write-Host "IE Enhanced Security Configuration (ESC) has been disabled." -ForegroundColor Green
}
Disable-InternetExplorerESC
@charlesjohnson
charlesjohnson / Vagrantfile
Last active December 26, 2015 08:19
Vagrant.has_plugin? example
# Plugin-specific configurations
if Vagrant.has_plugin?('vagrant-cachier')
puts 'INFO: Vagrant-cachier plugin detected. Optimizing caches.'
config.cache.enable :chef
config.cache.enable :apt
else
puts 'WARN: Vagrant-cachier plugin not detected. Continuing unoptimized.'
end
if Vagrant.has_plugin?('Omnibus')
@charlesjohnson
charlesjohnson / gemrc.erb
Last active August 29, 2015 14:05
Use a .gemrc file with Omnibus chef-client
:sources:
- http://<%= node['gem_file']['host'] %>:<%= node['gem_file']['port'] %>/
@vinyar
vinyar / apache.rb
Last active August 29, 2015 14:06 — forked from mcquin/apache.rb
# plugins/apache/modules.rb
# :ApacheModules good, you might have some other plugin providing modules
# and you wouldn't want to overlap on the :Modules namespace.
Ohai.plugin(:ApacheModules) do
require 'mixlib/shellout'
provides "apache/modules"
collect_data(:default) do
string = Mixlib::ShellOut.new("apachectl -t -D DUMP_MODULES")
string.run_command
@zuazo
zuazo / Chef-metadata-environment-pattern.rb
Last active November 17, 2016 08:58
This Chef Cookbook metadata.rb example reads the dependencies from Berksfile.lock. (Experimental)
# 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'
# [...]