Boot Devstack inside OpenStack

  
cat >cloudinit.sh<<EOF
  #cloud-config

users:
  - default
  - name: stack
    lock_passwd: False
    sudo: ["ALL=(ALL) NOPASSWD:ALL\nDefaults:stack !requiretty"]
    shell: /bin/bash

write_files:
  - content: |
        #!/bin/sh
        DEBIAN_FRONTEND=noninteractive sudo apt-get -qqy update || sudo yum update -qy
        DEBIAN_FRONTEND=noninteractive sudo apt-get install -qqy git || sudo yum install -qy git
        sudo chown stack:stack /home/stack
        cd /home/stack
        git clone https://git.openstack.org/openstack-dev/devstack
        cd devstack
        echo '[[local|localrc]]' > local.conf
        echo ADMIN_PASSWORD=password >> local.conf
        echo DATABASE_PASSWORD=password >> local.conf
        echo RABBIT_PASSWORD=password >> local.conf
        echo SERVICE_PASSWORD=password >> local.conf
        ./stack.sh
    path: /home/stack/start.sh
    permissions: 0755

runcmd:
  - su -l stack ./start.sh
  
EOF

openstack server create --image ubuntu-xenial --flavor m1.xlarge \
  --key-name pcf-admin-key --security-group concourse_sec \
  --nic net-id=bc31fb49-ac9c-441c-b318-ca7bc50873b7 --user-data=cloudinit.sh \
  devstack