From 89fdd609dd7513da1fe766444b53ba71dbf9c171 Mon Sep 17 00:00:00 2001
From: Andrea Dell'Amico <andrea.dellamico@isti.cnr.it>
Date: Tue, 11 Aug 2020 20:05:29 +0200
Subject: [PATCH] Minimal support for EL 7.

---
 meta/main.yml  |  3 +++
 tasks/main.yml | 33 ++++++++++++++++++++++++++++-----
 2 files changed, 31 insertions(+), 5 deletions(-)

diff --git a/meta/main.yml b/meta/main.yml
index de42bc7..cbc5335 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -17,6 +17,9 @@ galaxy_info:
       versions:
         - trusty
         - bionic
+    - name: EL
+      versions:
+        - 7
 
   galaxy_tags:
     - python
diff --git a/tasks/main.yml b/tasks/main.yml
index a721e86..25d2b94 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -6,19 +6,36 @@
   when:
     - py_env_install | bool
     - ansible_facts['distribution_version'] is version('16.04', '>=')
+    - ansible_distribution_file_variety == "Debian"
   tags: [ "python", "py_env" ]
-  
+
+- block:
+    - name: Install python 2 pip on EL
+      yum: name=python2-pip state={{ py_env_pkgs_state }}
+
+  when:
+    - py_env_install | bool
+    - ansible_distribution_file_variety == "RedHat"
+  tags: [ "python", "py_env" ]
+
 - block:
     - name: Remove python deb packages
       apt: name={{ py_env_dpkg_toremove | default([]) }} state=absent
 
-  when: py_env_install | bool
+  when:
+    - py_env_install | bool
+    - ansible_distribution_file_variety == "Debian"
   tags: [ "python", "py_env", "py_env_pkgs" ]
 
 - block:
     - name: Install deb packages needed to compile the pip modules
       apt: name={{ py_pip_deps | default([]) }} state={{ py_env_pkgs_state }}  update_cache=yes cache_valid_time=600
+  when:
+    - py_env_install | bool
+    - ansible_distribution_file_variety == "Debian"
+  tags: [ "python", "py_env", "py_env_pkgs" ]
 
+- block:
     - name: Install a list of versioned pip packages
       pip: name={{ item.pkg }} version={{ item.version }}
       with_items: '{{ py_env_versioned_pip_pkgs | default ([]) }}'
@@ -26,9 +43,15 @@
     - name: Install a list of pip packages
       pip: name={{ py_env_pip_pkgs | default ([]) }} state=latest
 
-    - name: Install python deb packages
-      apt: name={{ py_env_dpkg | default([]) }} state={{ py_env_pkgs_state }} update_cache=yes cache_valid_time=600
-
   when: py_env_install | bool
   tags: [ "python", "py_env", "py_env_pkgs" ]
 
+- block:
+    - name: Install python deb packages
+      apt: name={{ py_env_dpkg | default([]) }} state={{ py_env_pkgs_state }} update_cache=yes cache_valid_time=600
+
+  when:
+    - py_env_install | bool
+    - ansible_distribution_file_variety == "Debian"
+  tags: [ "python", "py_env", "py_env_pkgs" ]
+