phrawzty

What it is

Problem: Terraform doesn't play nicely with pre-existing infrastructure.

Solution: Officially there isn't one - but here's a work-around that does the trick.

Summary

• Declare a new, temporary resource in your Terraform plan that is nearly identical to the extant resource.
• Apply the plan, thus instantiating the temporary "twinned" resource and building a state file.

phrawzty

(socorro-virtualenv)[vagrant@localhost ~]$ cat /etc/centos-release
CentOS release 6.4 (Final)


(socorro-virtualenv)[vagrant@localhost ~]$ sudo yum install centos-release-SCL
    [...]
================================================================================
 Package                 Arch        Version                  Repository   Size
================================================================================
Installing:

phrawzty

#!/usr/bin/env bash

function techo {
    STAMP=`date '+%b %d %H:%M:%S'`
    echo "${STAMP} BOOTSTRAP: ${@}"
}

techo "start"
techo "install puppet yum repo"
rpm -ivh http://yum.puppetlabs.com/puppetlabs-release-el-6.noarch.rpm

phrawzty

#!/usr/bin/env python

import hashlib
import logging

import boto
import config
import happybase

logger = logging.getLogger(__name__)

phrawzty

Duplicati.CommandLine.exe backup \
  --passphrase=$PASSPHRASE \
  --aws_access_key_id=$AWS_KEY \
  --aws_secret_access_key=$AWS_SECRET \
  --s3-location-constraint=$LOC \
  --aes-encryption-dont-allow-fallback=true \
  $DIR \
  s3://$S3_BUCKET/$DIR
  
# Obviously the S3 DIR target can be tweaked; this is just a simple example.

phrawzty

fs test

TEST: Mount disparate remote storage devices as if they were a single directory.

Environment

Ubuntu 14.04 "Daily cloud image" as obtained on 2014-07-31

• https://cloud-images.ubuntu.com/vagrant/trusty/current/trusty-server-cloudimg-amd64-vagrant-disk1.box

SSHfs test

phrawzty

Keybase proof

I hereby claim:

• I am phrawzty on github.
• I am phrawzty (https://keybase.io/phrawzty) on keybase.
• I have a public key whose fingerprint is 1204 786B D9B7 7FA0 618B 82A1 016F 9A65 192B FE03

To claim this, I am signing this object:

phrawzty

$ md5 boot2docker.iso
MD5 (boot2docker.iso) = e58b30593a2db15afc98f9a12293567d

$ md5 boot2docker
MD5 (boot2docker) = a73b6e6dec322393983ed34f640c31e5

$ ./docker version
Client version: 0.8.0
Go version (client): go1.2
Git commit (client): cc3a8c8

phrawzty

define pushbot (
  $irc_channel,
  $pubsub,
  $log_url,
  $rev_url,
  $repo_url,
  $site_name,
  $order = 500,
  $redis_port = '9388',
  $redis_host = 'localhost'

phrawzty

class desktop_disk_encrypter (
    $dde_site_url,
    $dde_db_name,
    $dde_db_user,
    $dde_db_pass,
    $dde_secret,
    $dde_binduser,
    $dde_bindpass,
    $gpg_key_ids,
    $gpg_pubring,