Support for python 2

Author: ovv

.travis.yml

@@ -34,3 +34,4 @@ script:
   - docker exec --tty $container_id env TERM=xterm /opt/test_env/env_1/bin/pip freeze | grep -q 'requests==2.18.4' && exit 0 || exit 1
   - docker exec --tty $container_id env TERM=xterm /opt/test_env/env_2/bin/python --version == 'Python 3.6.2'
   - docker exec --tty $container_id env TERM=xterm /opt/test_env/env_2/bin/pip --version == '8.0.0'
+  - docker exec --tty $container_id env TERM=xterm /opt/test_env/env_3/bin/python --version == '2.7.14'

README.md

@@ -3,17 +3,12 @@ pyslackers.python
 
 [![Build Status](https://travis-ci.org/pyslackers/ansible-role-python.svg?branch=master)](https://travis-ci.org/pyslackers/ansible-role-python)
 
-Python3 role for ansible. This supports multiple python versions thanks to pythonz.
-
-Requirements
-------------
-
-None
+Python role for ansible. This supports multiple python versions thanks to pythonz.
 
 Role Variables
 --------------
 
-* `python_versions`: List of valid python 3 versions to install.
+* `python_versions`: List of valid python versions to install.
 * `virtualenvs`: Dict of virtual environment to create.
     * `path`: Virtual environment directory.
     * `version`: Virtual environment python version.
@@ -25,11 +20,6 @@ Role Variables
 * `pip_version`: Pythonz pythons interpreter pip version (default to `latest`).
 * `setuptools_version`: Pythonz pythons interpreter setuptools version (default to `latest`).
 
-Dependencies
-------------
-
-None
-
 Example Playbook
 ----------------
 
@@ -53,8 +43,3 @@ License
 -------
 
 MIT
-
-Author Information
-------------------
-
-None

tasks/python.yml

@@ -14,3 +14,23 @@
   with_items:
     - {name: pip, state: "{{ 'present' if pip_version is defined else 'latest' }}", version: "{{ pip_version | default(omit) }}"}
     - {name: setuptools, state: "{{ 'present' if setuptools_version is defined else 'latest' }}", version: "{{ setuptools_version | default(omit) }}"}
+  when: "python_version[0] == '3'"
+
+- name: "Install pip"
+  command: "/usr/local/pythonz/pythons/CPython-{{ python_version }}/bin/python -m ensurepip"
+  args:
+    creates: "/usr/local/pythonz/pythons/CPython-{{ python_version }}/bin/pip"
+  when: "python_version[0] == '2'"
+
+
+- name: "Update pip, setuptools & virtualenv for python {{ python_version }}"
+  pip:
+    executable: "/usr/local/pythonz/pythons/CPython-{{ python_version }}/bin/pip"
+    name: "{{ item.name }}"
+    version: "{{ item.version }}"
+    state: "{{ item.state }}"
+  with_items:
+    - {name: pip, state: "{{ 'present' if pip_version is defined else 'latest' }}", version: "{{ pip_version | default(omit) }}"}
+    - {name: setuptools, state: "{{ 'present' if setuptools_version is defined else 'latest' }}", version: "{{ setuptools_version | default(omit) }}"}
+    - {name: virtualenv, state: "{{ 'present' if virtualenv_version is defined else 'latest' }}", version: "{{ virtualenv_version | default(omit) }}"}
+  when: "python_version[0] == '2'"

tasks/virtualenv.yml

@@ -24,7 +24,7 @@
     force: yes
   when:
     - not current_python_version|skipped
-    - virtualenv.value.version not in current_python_version.stdout
+    - virtualenv.value.version not in current_python_version.stdout and virtualenv.value.version not in current_python_version.stderr
 
 - name: "Create environment {{ virtualenv.key }}"
   pip:
@@ -33,6 +33,17 @@
     state: "{{ 'present' if virtualenv.value.pip_version is defined else 'latest' }}"
     name: pip
     version: "{{ virtualenv.value.pip_version | default(omit) }}"
+  when: "virtualenv.value.version[0] == '3'"
+
+- name: "Create environment {{ virtualenv.key }}"
+  pip:
+    virtualenv: "{{ virtualenv.value.path }}"
+    virtualenv_command: "/usr/local/pythonz/pythons/CPython-{{ virtualenv.value.version }}/bin/virtualenv"
+    virtualenv_python: "/usr/local/pythonz/pythons/CPython-{{ virtualenv.value.version }}/bin/python"
+    state: "{{ 'present' if virtualenv.value.pip_version is defined else 'latest' }}"
+    name: pip
+    version: "{{ virtualenv.value.pip_version | default(omit) }}"
+  when: "virtualenv.value.version[0] == '2'"
 
 - name: Update setuptools
   pip:

tests/test.yml

@@ -13,5 +13,8 @@
         path: /opt/test_env/env_2
         version: "3.6.2"
         pip_version: "8.0.0"
+      env_3:
+        path: /opt/test_env/env_3
+        version: 2.7.14
   roles:
     - ansible-role-python