ShalokShalom

This page aims to pick up Pacman users from where they are and bring them to the world of Habitat:

'General hints'

What is a PKGBUILD at Pacman, is a plan.sh at Habitat. 
In general, both use bash scripts and a very simple approach. 

Habitat builds all in own chroot environments, which are called studios. 
You access such a studio with the command "hab studio enter" 

smith

Habitat Notes

Things I'm learning while using Habitat, written down so I remember them.

Cache artifacts in a Mac studio

export HAB_DOCKER_OPTS="-v /Users/nathansmith/.hab/cache/artifacts /hab/studios/src/hab/cache/artifacts"

Find reverse dependencies for a package

ctdk

#!/usr/bin/env ruby

require 'chef-api'
require 'fauxhai'

include ChefAPI::Resource

ChefAPI.configure do |config|
  config.endpoint = 'http://HOSTNAME:4545'
  config.client = 'admin'

afiune

# Easy Setup Locally using Kitchen/SSH Driver
#
# Following the Steps on the README.md 
# => https://github.com/opscode-cookbooks/delivery-cluster#easy-setup

#
# 1) Download your Delivery license key
# => I have already my Delivery License locally. Get one with your Chef Rep. :)
#
# 2) Provisioning infrastructure [SSH/Kitchen]

jkeiser

module Chef::DSL::Recipe
  #
  # Sets defaults for a named resource
  #
  # defaults :file, :directory do
  #   owner 'jkeiser'
  #   group 'wheel'
  #   mode 0777
  # end
  #

yunga

_________ _____ _______________       _____
\_   ___ \\    \\___________   \____ / ____\     ~/.bash/cliref.md
/    \  \/|    | |   ||       _/ __ \  __\    copy/paste from whatisdb
\     \___|__  |_|_  ||    |   \  __/|_ |   http://pastebin.com/yGmGiDQX
 \________  /_____ \_||____|_  /____  /_|     yunga.palatino@gmail.com
 20160515 \/ 1527 \/         \/     \/

---

alias CLIRef.txt='curl -s "http://pastebin.com/raw/yGmGiDQX" | less -i'

jkeiser

root@test:/mnt/host_src/chef-metal-lxc/test# strace -f -e process chef-client -z -l debug -o lxctests::simple2
execve("/usr/local/bin/chef-client", ["chef-client", "-z", "-l", "debug", "-o", "lxctests::simple2"], [/* 23 vars */]) = 0
arch_prctl(ARCH_SET_FS, 0x7fc526822740) = 0
clone(child_stack=0x7fc52682cfb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fc52682d9d0, tls=0x7fc52682d700, child_tidptr=0x7fc52682d9d0) = 32664
Process 32664 attached
[pid 32664] _exit(0)                    = ?
[pid 32664] +++ exited with 0 +++
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fc526822a10) = 32665
clone(child_stack=0x7fc52682cfb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fc52682d9d0, tls=0x7fc52682d700, child_tidptr=0x7fc52682d9d0) = 32666
Process 32666 attached

gaganawhad

Currently passenger 4.0.39 and above come with a default nginx configuration file with a location @static_assets block. Paste the following inside it.

  if ($request_filename ~* ^.*?/([^/]*?)$) {
      set $filename $1; 
   }

  if ($filename ~* ^.*?\.(eot)|(ttf)|(svg)|(woff)$) {
    add_header Access-Control-Allow-Origin *;
  }

jkeiser

root@test:/mnt/host_src/chef-metal-lxc# ruby -I lib lxccheck.rb
received 1 INSIDE!
received 2 OUTSIDE!
received 3 INSIDE!
received 4 OUTSIDE!
received 5 INSIDE!
received 6 OUTSIDE!
received 7 INSIDE!
received 8 OUTSIDE!
received 9 INSIDE!

jkeiser

[gfm] Introducing Chef Metal 0.2! Chef Metal is a framework that lets you manage your *clusters* with Chef the same way you manage machines: with recipes. Combined with the power of Chef, Metal's `machine` resource helps you to describe, version, deploy and manage everything from simple to complex clusters with a common set of tools.

To get it, gem install chef-metal. To hack, go to https://github.com/opscode/chef-metal. Currently supported provisioners include LXC containers, EC2, DigitalOcean, and Vagrant. If you just want to skip all that, follow the quick start in the README.

The current release is an alpha. You can see a lot of our plans, and some concrete examples, in the [requirements doc](https://github.com/opscode/chef-metal/blob/master/docs/r