a local vagrant testing environment for the eycap recipes
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Vagrantfile

README.md

eycap-vagrant

Welcome to the eycap-vagrant project. Vagrant helps to make many things possible by virtualizing hardware. And by creating a virtual environment we can do integration tests for eycap, Vagrant will help us to better test and ensure that the recipes we've written work well for our systems.

Requriements

Please download and run the following installers for your specific operating system:

Check out the repo

git clone git@github.com:engineyard/eycap-vagrant.git

Run bundle install to install the gems you'll need.

bundle install

Then run berks install to install the cookbooks you'll need.

berks install

Start the virtual server

Use vagrant up to start the virtual server.

vagrant up

Set up the deploy and vagrant users

cp data_bags/users/deploy.json.example data_bags/users/deploy.json

By copying this file you'll be able next to setup the deploy user that will be created on the server. Because we're also using vagrant, we want to do this for vagrant as well.

cp data_bags/users/deploy.json.example data_bags/users/vagrant.json

The reason for this, is because after chef runs, the vagrant user will be blown away, and we'll want to have it created back.

Populate the user json files

You'll need to add the information in the deploy.json and vagrant.json files.

{
  "id": "deploy",
  // generate this with: openssl passwd -1 "plaintextpassword"
  "password": "",
  // the below should contain a list of ssh public keys which should
  // be able to login as deploy
  "ssh_keys": [
  ],
  "groups": [ "sysadmin"],
  "shell": "\/bin\/bash"
}

Generate a password with this command, replacing plaintextpassword with your password:

openssl passwd -1 "plaintextpassword"

Then put your password in the JSON attribute for password:

"password": "$1$NqxiOhd8$U86GLy0BjTiFlRTiQBd2//",

Copy your public key and put it in the "ssh keys" hash

cat ~/.ssh/id_rsa.pub

The ssh_keys goes in a double quoted string: "".

  "ssh_keys": [ "ssh-rsa DDDDD3NzaC1yc2EAAAABIwAAAQEAuF/7aXnyBwYX6IiInJ7M1m+426HDLiCeHQYlvWvyFJ4mQRohnen1knnwERMjvxJcizn0p28wWl++h33bgMvbaDV6orzatkg1sZ4z473DOItGWLoZ97CC6erAvvjQR5qvEcZXBFzT6Bv1FXLBzwfiRBek8MSDVyCCcahc74qaqbbNBAMhKrHBRbl6/EfhRgjHrujXa1AvVG1pKH2EMDXBmdTFLj9Dab23yH/8QxMzZq8TfCfRtWLKH3epcpvX1r1lieSKTVvQGwf0F9FLWqmELV6oND+K5yLL1vKDSNz0I+M+IVQGnGb2W2Iu5rEQ0FOiZhRrmbxl3Lp9fzMCgplbiDQ== key@example.local"
  ],

Prepare chef

Run vagrant ssh-config to grab the path to your IdentityFile. We'll use that in our next steps.

$ vagrant ssh-config
Host default
  HostName 127.0.0.1
  User vagrant
  Port 2222
  UserKnownHostsFile /dev/null
  StrictHostKeyChecking no
  PasswordAuthentication no
  IdentityFile /Volumes/threeterrabyte/vagrant/home/insecure_private_key
  IdentitiesOnly yes
  LogLevel FATAL

To prepare chef we run the following:

bundle exec knife solo prepare vagrant@127.0.0.1 -p 2222 -i /Volumes/threeterrabyte/vagrant/home/insecure_private_key

We're logging in as the vagrant user on port 2222 and using the identity /Volumes/threeterrabyte/vagrant/home/insecure_private_key.

This allows us to use SSH to connect to the vagrant server like a remote server, even though it's a local host.

And this allows us to run our chef knife commands, just like we'd run them, if we were running them on a remote server.

Copy runlist to local node

When you run the knife solo prepare command above it generates the PROJECT_ROOT/nodes/127.0.0.1.json file.

And then it bootstraps and installs chef on the virtual server in Vagrant, etc.

To to "cook chef" and run the cookbooks and recipes contained in this project, please do the following.

Open the build-essential.json file and copy the contents out. Then paste them into the 127.0.0.1.json file.

Cook Chef

After you've prepared you're ready to cook.

bundle exec knife solo cook vagrant@127.0.0.1 -p 2222 -i /Volumes/threeterrabyte/vagrant/home/insecure_private_key