By peeking at the PythonBrew install script, I was able to figure this out. (And just in time for the deprecation of PythonBrew!)
Here's the playbook that installs PythonBrew without manual intervention. This may be of interest to anyone trying to script PythonBrew to install automatically.
vars.yml
#
# Python/PythonBrew Settings
# TODO: replace old-style Ansible ${vars} with jinja-style {{ vars }}
#
project_name: MY_PROJECT
python:
version: 2.7.3
pythonbrew:
root: /usr/local/pythonbrew
bashrc_path: $HOME/.pythonbrew/etc/bashrc
packages:
- curl
- zlib1g-dev
- libsqlite3-dev
- libssl-dev
- libxml2
- libxml2-dev
- libxslt1-dev
- libmysqlclient-dev
- libbz2-dev
pythonbrew.yml
---
#
# Install and Configure PythonBrew
#
- name: Install and configure PythonBrew
hosts: MY_HOST
user: root
vars_files:
- vars.yml
gather_facts: false
tasks:
- name: Install PythonBrew Debian packages
apt: pkg=${item} state=installed update-cache=yes
with_items: ${pythonbrew.packages}
- name: Install PythonBrew system-wide
shell: curl -kL http://xrl.us/pythonbrewinstall | bash
executable=/bin/bash
creates=${pythonbrew.root}
- name: Update bashrc for PythonBrew
lineinfile:
dest=/root/.bashrc
regexp='^'
line='[[ -s ${pythonbrew.bashrc_path} ]] && source ${pythonbrew.bashrc_path}'
state=present
create=True
# This step allows install to continue without new shell. Pulled from:
# https://github.com/utahta/pythonbrew/blob/master/pythonbrew/installer/pythonbrewinstaller.py#L91
- name: Install python binary
shell: export PYTHONBREW_ROOT=${pythonbrew.root}; source ${pythonbrew.root}/etc/bashrc; pythonbrew install ${python.version}
executable=/bin/bash
- name: Switch to python version
shell: export PYTHONBREW_ROOT=${pythonbrew.root}; source ${pythonbrew.root}/etc/bashrc; pythonbrew switch ${python.version}
executable=/bin/bash