Global reg. template POC

<%#
kind: registration
name: Global registration default
model: ProvisioningTemplate
oses:
- RHEL
-%>

#!/bin/bash
# curl --insecure <%= foreman_server_url %>/unattended/build_default_registration | bash
<%
  admin = "admin"
  password = "changeme"
  organization = "Default_Organization"
  activation_key = "key1"

  curl_opts = ["-X GET", "--silent", "-H 'Content-Type: application/json'", "-H 'Accept: application/json'", "--user #{admin}:#{password}"]
%>

if (( $EUID != 0 )); then
    echo "Please run as root"
    exit 1
fi

# Host Registration to Satellite
curl --insecure --force --output katello-ca-consumer-latest.noarch.rpm <%= foreman_server_url %>/pub/katello-ca-consumer-latest.noarch.rpm
yum localinstall katello-ca-consumer-latest.noarch.rpm -y
subscription-manager register --org=<%= organization %> --activationkey=<%= activation_key %>

subscription-manager identity
SUB_UUID=$(subscription-manager identity | grep "^system identity" | awk '{print $3}')
HOST_ID=$(curl <%= curl_opts.join(' ') %> -d "{\"search\":\"subscription_uuid = $SUB_UUID\"}" "<%= foreman_server_url %>/api/hosts" | grep -Po '(?<=\"id\":)\d+' | head -1)

echo ""
echo "FOREMAN HOST ID: ${HOST_ID}"
echo "Run registration template:"
echo "curl <%= curl_opts.join(" ") %> \\"
echo "  <%= foreman_server_url %>/api/hosts/$HOST_ID/template/registration | grep -Po '(?<=\"template\":)(.*)(?=\"})' | bash"