playbook.yml

---
# Playbook machine-learning-basecamp

- hosts: all
  vars:
    miniconda_home: ~/miniconda
  tasks:
    - name: Download miniconda python distribution
      get_url: 
        url: http://repo.continuum.io/miniconda/Miniconda-latest-Linux-x86_64.sh
        dest: /tmp/miniconda.sh 
        mode: 0755

    - name: Execute the miniconda setup script
      shell: /tmp/miniconda.sh -b -p {{ miniconda_home }} creates={{ miniconda_home }} executable=/bin/bash
      notify:
        - remove miniconda setup script

    - name: Add miniconda to the PATH
      shell: "echo '{{ item }}' >> ~/.bashrc executable=/bin/bash"
      with_items:
      - "export PATH={{ miniconda_home }}/bin:$PATH"

    - name: Update conda to latest version
      shell: "{{ miniconda_home }}/bin/conda update conda --yes -q executable=/bin/bash"
     
    - name: download spark
      become: true
      become_method: sudo
      get_url: url=http://d3kbcqa49mib13.cloudfront.net/spark-2.0.2-bin-hadoop2.7.tgz dest=/opt/

    - name: unzip spark
      become: true
      become_method: sudo
      unarchive: copy=no src=/opt/spark-2.0.2-bin-hadoop2.7.tgz  dest=/opt
      environment:
        SPARK_HOME: /opt/spark-2.0.2-bin-hadoop2.7

    - name: set SPARK_HOME
      shell: "echo '{{ item }}' >> ~/.bashrc executable=/bin/bash"
      with_items:
      - "export SPARK_HOME=/opt/spark-2.0.2-bin-hadoop2.7"

    - name: update apt cache
      become: true
      become_method: sudo
      apt: update_cache=yes

    - name: install git
      become: true
      become_method: sudo
      apt:  name=git state=present

    - name: install java
      become: true
      become_method: sudo
      apt: name=openjdk-7-jre state=present
      environment:
        JAVA_HOME: /usr/lib/jvm/java-7-openjdk    

    - name: clone torch
      git:
        repo: https://github.com/torch/distro.git
        accept_hostkey: true
        dest: ~/torch
        recursive: yes

    - name: install torch
      shell: bash install-deps; ./install.sh
      args:
        chdir: ~/torch

    - name: install libzmq3-dev
      become: true
      become_method: sudo
      apt:  name=libzmq3-dev state=present

    - name: install libssl-dev
      become: true
      become_method: sudo
      apt:  name=libssl-dev state=present

    - name: install python-zmq
      become: true
      become_method: sudo
      apt:  name=python-zmq state=present

    - name: clone iTorch
      git:
        repo: https://github.com/facebook/iTorch.git
        accept_hostkey: true
        dest: ~/iTorch

    # - name: install iTorch
    #   shell: luarocks make
    #   args:
    #     chdir: ~/iTorch

    # - name: config Jupyter
    #   command: cp /vagrant/jupyter_notebook_config.py ~/.jupyter/jupyter_notebook_config.py
  
  handlers:
    - name: remove miniconda setup script
      file: name=/tmp/miniconda.sh state=absent