ericsysmin.python3

Ansible role that installs and sets system or user to use python3 via python

Requirements

Variable	Required	Default	Comments
`python3_install_from`	Optional	`package`	Type of python3 install `package` or `source`
`python3_package_name`	Optional	`python3`	Name of the python package
`python3_executable_name`	Optional	`{{ python3_package_name }}`	Name of the python executable
`python3_default_system`	Optional	`false`	Set /usr/bin/python to /usr/bin/{{ python3_executable_name }}
`python3_default_profile`	Optional	`false`	Set 'alias python={{ python3_executable_name}}' in /etc/profile
`python3_default_user`	Optional	`false`	Set 'alias python={{ python3_executable_name}}' in ~/.bashrc

Variable	Required	Default	Comments
`python3_version`	Optional	`3.6.9`	Version of the python package
`python3_src_url`	Optional	Please see defaults/main.yml	Source url of python package, uses python3_version
`python3_install_dir`	Optional	Please see defaults/main.yml	Sets the directory where the src is unarchived
`python3_debian_build_packages`	Optional	Please see defaults/main.yml	Packages required for build.

Simply install python3 no changes to python executable.

- hosts: servers
  roles:
    - role: ericsysmin.python3

Configure current user to use python3

- hosts: servers
  roles:
    - role: ericsysmin.python3
      python3_default_user: true

Configure all users to use python3

- hosts: servers
  roles:
    - role: ericsysmin.python3
      python3_default_profile: true

Install Python3 from Source

- hosts: servers
  roles:
    - role: ericsysmin.python3
      python3_install_from: source
      python3_version: 3.6.9

Configure system to use python3 USE WITH CAUTION

- hosts: servers
  roles:
    - role: ericsysmin.python3
      python3_default_system: true

MIT