09b4be329e
The ensure-pip role has an option to provide multiple interpreters to use. If not specified, we default to ansible_python.executable. This default includes the full path to the executable. Those manually providing which interpreters to use will not know what the full path is, only the versions they would like to use. To make things consistent, this strips off the path so we just have the version (python, python3, python3.8, etc). Change-Id: I339afc08393e9c6b1d26a05cf13b6fdc151f46d5 Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com> |
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README.rst |
Ensure pip is available
This role is intended install the requirements for the pip module on hosts.
Jobs that also wish to call pip
via shell commands
directly can also use this to ensure pip
is available.
However, it should be noted that calling pip
is ambiguous
when supporting many platforms. On some platforms it may install the
package under the Python 2 interpreter and in others Python 3. You
should use a qualified name (pip2
or pip3
) to
avoid confusion.
This role will also install wheel
components sufficient
to run bdist_wheel
builds or pip wheel
on a
source tree.
Role Variables
Output Variables
This variable will be set to a command appropriate for general usage with the
pip
modulevirtualenv_command
argument on the host. On Python 3 hosts this will be the inbuiltvenv
module, on Python 2 hosts thevirtualenv
package will be installed (this is avoided on Python 3 hosts as an unnecessary dependency).