install-wistar.yml

---
#
# Provisions all the required dependencies for Wistar on the local host
#

- name: Provision Wistar
  hosts: localhost
  connection: local
  become: true

  tasks:
  - name: Update all packages to the latest version
    apt:
      upgrade: dist
      update_cache: yes

  - name: Install Junos-eznc dependancies
    apt:
      name: "{{ item }}"
      state: present
    with_items:
      - build-essential
      - libxml2-dev
      - libxslt1-dev
      - libz-dev
      - libffi-dev
      - libssl-dev
      - python-dev
      - git
      - python-pip

  - name: Install python-cryptography
    pip:
      name: cryptography
      editable: false

  - name: Install junos-eznc
    pip:
      name: junos-eznc
      editable: false

  - name: Install jxmlease
    pip:
      name: jxmlease
      editable: false

  - name: Install Wistar dependancies
    apt:
      name: "{{ item }}"
      state: present
      update_cache: true
    with_items:
      - qemu-kvm
      - libvirt-bin
      - socat
      - python-pexpect
      - python-libvirt
      - python-yaml
      - unzip
      - bridge-utils
      - python-numpy
      - genisoimage
      - python-netaddr
      - python-markupsafe
      - python-setuptools
      - mtools

  - name: Install Django
    pip:
      name: django
      version: 1.9.9
      editable: false

  - name: Install Python virtualBox
    pip:
      name: pyvbox
      editable: false

  - name: Create Wistar directory structure 1
    file:
      path: /opt/wistar
      state: directory
  - name: Create Wistar directory structure 2
    file:
      path: /opt/wistar/user_images
      state: directory
  - name: Create Wistar directory structure 3
    file:
      path: /opt/wistar/wistar-master
      state: directory
  - name: Create Wistar directory structure 4
    file:
      path: /opt/wistar/media
      state: directory
  - name: Create Wistar directory structure 5
    file:
      path: /opt/wistar/seeds
      state: directory
  - name: Create Wistar directory structure 6
    file:
      path: /opt/wistar/user_images/instances
      state: directory

  - name: Pull latest Wistar from Git
    git:
      repo: https://github.com/Juniper/wistar.git
      depth: 1
      dest: /opt/wistar/wistar-master/
 
  - name: Create Wistar tables
    command: /opt/wistar/wistar-master/manage.py migrate

  - name: install apache2
    apt:
      name: "{{ item }}"
      state: present
    with_items:
      - apache2
      - libapache2-mod-wsgi

  - name: enable the Apache2 module "wsgi"
    apache2_module:
      state: present
      name: wsgi
    notify: restart apache

  - name: set permissions on wistar dir
    file:
      path: /opt/wistar
      owner: www-data
      group: www-data
      state: directory
      recurse: yes

  - name: set permissions on wistar log
    file:
      path: /var/log/wistar.log
      owner: www-data
      group: www-data
      state: touch

  - name: set permissions on wistar errorlog
    file:
      path: /var/log/apache2/wistar.log
      owner: www-data
      group: www-data
      state: touch

  - name: set permissions on wistar accesslog
    file:
      path: /var/log/apache2/wistar_access.log
      owner: www-data
      group: www-data
      state: touch

  - name: copy wistar config file to apache
    copy:
      src: 999-wistar.conf
      dest: /etc/apache2/sites-available/999-wistar.conf

  - name: enable wistar site in apache
    file:
      src: /etc/apache2/sites-available/999-wistar.conf
      dest: /etc/apache2/sites-enabled/999-wistar.conf
      state: link
    notify: restart apache

  - name: add www-data to libvirt users
    user:
      name: www-data
      groups: libvirtd
      append: yes

  - name: Get the EVE-NG repo key
    apt_key:
      url: http://www.eve-ng.net/repo/eczema@ecze.com.gpg.key
      state: present
 
  - name: Add EVE-NG repository
    apt_repository:
      repo: deb [arch=amd64]  http://www.eve-ng.net/repo xenial main
      state: present

  - name: Install the EVE-NG kernel
    apt:
      name: linux-image-4.9.40-eve-ng-ukms-2+
      state: present
      update_cache: yes

  - name: Ensure apicv is turned off in kernel module (for srx)
    lineinfile:
      dest: /etc/modprobe.d/dist.conf
      create: yes
      line: options kvm_intel enable_apicv=n

  handlers:
    - name: restart apache
      service: name=apache2 state=restarted