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add variable to control the versions installed
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‎README.md‎

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Role Name
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=========
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python-dev
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==========
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A brief description of the role goes here.
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Installs tools commonly used by Python developers, including multiple
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versions of the Python interpreter, PyPy, pip, virtualenv,
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virtualenvwrapper, tox, and wheel.
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Requirements
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------------
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Any pre-requisites that may not be covered by Ansible itself or the role should be mentioned here. For instance, if the role uses the EC2 module, it may be a good idea to mention in this section that the boto package is required.
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None
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Role Variables
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--------------
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A description of the settable variables for this role should go here, including any variables that are in defaults/main.yml, vars/main.yml, and any variables that can/should be set via parameters to the role. Any variables that are read from other roles and/or the global scope (ie. hostvars, group vars, etc.) should be mentioned here as well.
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* python_dev_versions
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The versions of python to install, as a list of dictionaries
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containing one key "version" and the version number as a
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string. Defaults to: [{version: "2.6"}, {version: "3.3"}, {version:
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"3.4"}, {version: "2.7"}]
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The last version included will be used as the default version for
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pip. To use pip with the other versions, add the version number to
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the command name (for example, "pip3.3 install mypackage").
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Dependencies
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------------
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A list of other roles hosted on Galaxy should go here, plus any details in regards to parameters that may need to be set for other roles, or variables that are used from other roles.
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None
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Example Playbook
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----------------
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- hosts: servers
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roles:
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- { role: username.rolename, x: 42 }
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- role: username.python-dev
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python-versions:
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- version: 3.3
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- version: 3.4
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License
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-------
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Author Information
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------------------
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An optional section for the role authors to include contact information, or a website (HTML is not allowed).
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Doug Hellmann

‎defaults/main.yml‎

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---
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# defaults file for python-dev
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python_dev_versions:
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- version: "2.6"
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- version: "3.3"
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- version: "3.4"
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- version: "2.7"

‎tasks/main.yml‎

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---
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- name: Install tools for adding PPA repositories
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sudo: yes
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apt: name={{ item }} state=latest
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with_items:
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- python-software-properties
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- software-properties-common
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- name: Install Python dependencies
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sudo: true
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apt: name={{ item }} state=latest
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- gcc
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- include: deadsnakes.yml
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- include: pip.yml
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- include: python-version.yml version=2.6
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- include: python-version.yml version=3.3
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- include: python-version.yml version=3.4
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- include: python-version.yml version=2.7
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- name: Install python
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apt: name=python{{ item.version }} state=latest
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sudo: true
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with_items: python_dev_versions
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- name: Install python-dev
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apt: name=python{{ item.version }}-dev state=latest
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sudo: true
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with_items: python_dev_versions
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- name: Install easy_install from source
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sudo: yes
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command: "python{{item.version}} /tmp/ez_setup.py"
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args:
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creates: "/usr/local/bin/easy_install-{{item.version}}"
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with_items: python_dev_versions
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- name: Install pip from source
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sudo: yes
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command: "python{{item.version}} /tmp/get-pip.py"
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args:
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creates: "/usr/local/bin/pip{{item.version}}"
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with_items: python_dev_versions
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- name: Install wheel
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sudo: yes
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command: "pip{{item.version}} install wheel"
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args:
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creates: "/usr/local/lib/python{{item.version}}/dist-packages/wheel"
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with_items: python_dev_versions
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- include: pypy.yml
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- name: Install Python tools
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pip: name={{ item }}
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sudo: true
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with_items:
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- tox
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- detox
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- virtualenv
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- virtualenvwrapper
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- wheel

‎tasks/python-version.yml‎

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