import geni.portal as portal
import geni.rspec.pg as rspec

# Create a Request object to start building the RSpec.
request = portal.context.makeRequestRSpec()
# Create a XenVM
node = request.XenVM("node")
node.disk_image = "urn:publicid:IDN+emulab.net+image+emulab-ops:UBUNTU18-64-STD"
node.routable_control_ip = "true"

node.addService(rspec.Execute(shell="/bin/sh",
                              command="sudo apt update"))
node.addService(rspec.Execute(shell="/bin/sh",
                              command="sudo apt install -y apache2"))
node.addService(rspec.Execute(shell="/bin/sh",
                              command='sudo ufw allow in "Apache Full"'))
node.addService(rspec.Execute(shell="/bin/sh",
                              command='sudo systemctl status apache2'))
# Print the RSpec to the enclosing page.
portal.context.printRequestRSpec()