Install Motherbrain for use with the Eucalyptus repsoitory

install_motherbrain.sh

#!/bin/bash -xe

echo "Enter this machines IP address." 
echo 
ifconfig | grep 'inet '
echo
read -p "Address: " CHEF_IP
read -s -p "Enter SSH password for Eucalyptus components: " SSH_PASSWORD
echo 
echo

### Install RVM and Ruby 2.0.0
curl -sSL https://get.rvm.io | bash -s stable
if which yum 1> /dev/null; then
    yum install -y libxml2-devel libxslt-devel git
    source /etc/profile.d/rvm.sh
else 
    source ~/.rvm/scripts/rvm
fi
rvm install 2.0.0
rvm use 2.0.0

### Install chef, motherbrain and chef-zero
gem install chef
gem install motherbrain
gem install chef-zero

### Create chef-repo
mkdir -p chef-repo/cookbooks 
pushd chef-repo
git clone https://github.com/eucalyptus/eucalyptus-cookbook cookbooks/eucalyptus
git clone https://github.com/opscode-cookbooks/yum.git cookbooks/yum
git clone https://github.com/opscode-cookbooks/selinux.git cookbooks/selinux
git clone https://github.com/opscode-cookbooks/ntp.git cookbooks/ntp
chef-zero -d -H 0.0.0.0
mv cookbooks/eucalyptus/environments/ .


### Configure knife
CHEF_REPO=`pwd`
mkdir ~/.chef
cat > ~/.chef/knife.rb <<EOF
node_name                'euca-installer'
client_key               '~/.chef/euca-installer.pem'
chef_server_url          'http://$CHEF_IP:8889'
cookbook_path   [  "$CHEF_REPO/cookbooks" ]
EOF
openssl genrsa -out ~/.chef/euca-installer.pem 4096
knife upload cookbooks

### Configure MotherBrain
mkdir -p ~/.mb
cat > ~/.mb/config.json <<EOF
{
  "berkshelf": {
    "path": "~/.berkshelf"
  },
  "chef": {
    "api_url": "http://$CHEF_IP:8889",
    "api_client": "euca-installer",
    "api_key": "~/.chef/euca-installer.pem",
    "validator_client": "euca-installer",
    "validator_path": "~/.chef/euca-installer.pem",
    "bootstrap_proxy": null,
    "encrypted_data_bag_secret_path": null
  },
  "ssh": {
    "user": "root",
    "password": "$SSH_PASSWORD",
    "keys": null,
    "sudo": true,
    "timeout": 10.0,
    "verbose": null
  },
  "winrm": {
    "user": null,
    "password": null,
    "port": 5985
  },
  "ssl": {
    "verify": false
  },
  "log": {
    "level": "INFO",
    "location": "STDOUT"
  },
  "server": {
    "daemonize": false,
    "pid": "/var/run/motherbrain/mb.pid"
  },
  "rest_gateway": {
    "enable": false,
    "host": "0.0.0.0",
    "port": 0
  },
  "plugin_manager": {
    "eager_loading": false,
    "eager_load_interval": 300,
    "async_loading": false
  },
  "ef": {
    "api_url": null,
    "api_key": null
  },
  "aws": {
    "access_key": null,
    "secret_key": null,
    "endpoint": null
  },
  "bootstrap": {
    "default_template": null
  }
}
EOF