---

- name: Setup dhcp server with bootstrap image
  hosts: all
  sudo: yes
  vars:
    tftp_root: /var/lib/tftp
    dhcp_range_start: 10.0.0.42
    dhcp_range_end: 10.0.0.53
    dhcp_interface: eth1
    pxe_netboot_image: http://archive.ubuntu.com/ubuntu/dists/trusty-updates/main/installer-amd64/current/images/netboot/pxelinux.0
    pxe_netboot_menu: http://archive.ubuntu.com/ubuntu/dists/trusty-updates/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64/boot-screens/vesamenu.c32
    insecure_pub_key: https://raw.githubusercontent.com/mitchellh/vagrant/master/keys/vagrant.pub
    insecure_pub_key_path: /tmp/ssh_insecure.pub
    image_builder_path: /tmp/image_builder
    http_ip: 10.0.0.2
    http_port: 8000
    supervisor_dir: /etc/supervisor/conf.d/

  tasks:
    # Istall and configure dnsmasq
    - apt: update_cache=yes
    - apt: name=dnsmasq state=present
    - file: path={{tftp_root}} state=directory
    - template: src=files/dnsmasq_pxe.conf dest=/etc/dnsmasq.d/pxe.conf
    - service: name=dnsmasq state=restarted
    - file: path="{{tftp_root}}/pxelinux.cfg" state=directory
    - template: src=files/pxelinux.cfg dest="{{tftp_root}}/pxelinux.cfg/default"

    # Prepare pxe configs and download pxe image
    - get_url: url={{pxe_netboot_image}} dest="{{tftp_root}}/pxelinux.0"
    - get_url: url={{pxe_netboot_menu}} dest="{{tftp_root}}/vesamenu.c32"

    # Build image
    - get_url: url={{insecure_pub_key}} dest={{insecure_pub_key_path}}
    - apt: name=debootstrap state=present
    - file: path={{tftp_root}}/ubuntu state=directory
    - git: repo=https://github.com/Mirantis/fuel-bootstrap-image-builder dest={{image_builder_path}}
    - shell: "{{image_builder_path}}/bin/fuel-bootstrap-image 2>&1 | tee /tmp/image_build.log"
      environment:
        BOOTSTRAP_SSH_KEYS: "{{insecure_pub_key_path}}"
        DESTDIR: "{{tftp_root}}/ubuntu"
    - file: path="{{tftp_root}}/ubuntu/{{item}}" mode=0644 state=file
      with_items:
        - initramfs.img
        - linux
        - root.squashfs

    # Configure http server to load root
    - apt: name=nginx state=present
    - template: src=files/nginx.cfg dest=/etc/nginx/conf.d/pxe_image.conf
    # Configure http server in order serve file in '/vagrant' directory
    - template: src=files/nginx_vagrant_dir.cfg dest=/etc/nginx/conf.d/vagrant_dir.conf
    - service: name=nginx state=restarted

    # Install discovery service
    - shell: pip install git+https://github.com/Mirantis/discovery.git

    # Install bareon-api
    # Workaround is required because pbr does not handle git-eggs correctly and fails to install fuel-agent
    - shell: 'pip install git+git://github.com/gitfred/fuel-agent.git@iso-build#egg=fuel_agent'
    - shell: pip install git+https://github.com/Mirantis/bareon-api.git

    # Install and configure supervisor
    - apt: name=supervisor state=present

    - set_fact: {'name': 'discovery', 'cmd': 'discovery'}
    - template: src=files/supervisor.conf dest={{supervisor_dir}}/discovery.conf

    - set_fact: {'name': 'discovery-scan', 'cmd': 'discovery-scan --ssh_key /vagrant/tmp/keys/ssh_private'}
    - template: src=files/supervisor.conf dest={{supervisor_dir}}/discovery-scan.conf

    - set_fact: {'name': 'bareon-api', 'cmd': 'bareon-api'}
    - template: src=files/supervisor.conf dest={{supervisor_dir}}/bareon-api.conf

    - service: name=supervisor state=restarted

    # Add nat rules so slaves have internet access via solar-dev
    - shell: iptables -t nat -A POSTROUTING -s 10.0.0.0/24 -o eth0 -j MASQUERADE

    # build IBP images
    - shell: fa_build_image --image_build_dir /tmp/ibp --log-file /tmp/ibp-image-build.log -d --data_driver nailgun_build_image --input_data_file files/prov.json