From b24d17852b6055ebcaeef89ce38556fdae053a1c Mon Sep 17 00:00:00 2001
From: TeoV <teofil.voivozeanu@itsyscom.com>
Date: Mon, 9 Sep 2019 15:46:24 +0300
Subject: [PATCH] Update ansible script for generating packages to verify if
 the version of go is current and is /usr/bin/python exist

---
 data/ansible/packages/go.yaml   | 12 ++++++++++++
 data/ansible/packages/main.yaml | 13 +++++++++++++
 2 files changed, 25 insertions(+)

diff --git a/data/ansible/packages/go.yaml b/data/ansible/packages/go.yaml
index 042f54f6b..a5fa43b3f 100644
--- a/data/ansible/packages/go.yaml
+++ b/data/ansible/packages/go.yaml
@@ -11,6 +11,18 @@
     mode: 'u=rwx,go=rx'
     dest: '{{ golang_download_dir }}'
 
+- name: Register the current Go version (if any)
+  command: /usr/local/go/bin/go version
+  ignore_errors: yes
+  register: go_version
+  changed_when: false
+
+- name: Remove old installation of Go
+  file:
+    path: /usr/local/go
+    state: absent
+  when: go_version is failed or go_version.stdout != go_version_target
+
 - name: download Go language SDK
   get_url:
     url: '{{ golang_mirror }}/{{ golang_redis_filename }}'
diff --git a/data/ansible/packages/main.yaml b/data/ansible/packages/main.yaml
index cf0c6319a..1fc737e09 100644
--- a/data/ansible/packages/main.yaml
+++ b/data/ansible/packages/main.yaml
@@ -1,4 +1,16 @@
 ---
+- name: symlink /usr/bin/python -> /usr/bin/python3
+  hosts: all
+  remote_user: '{{ gouser }}'
+  gather_facts: false
+  tasks:
+    - name: symlink /usr/bin/python -> /usr/bin/python3
+      raw: |
+        if [ -f /usr/bin/python3 ] && [ ! -f /usr/bin/python ]; then
+          ln --symbolic /usr/bin/python3 /usr/bin/python; 
+        fi
+      become: true
+
 - hosts: all
   vars:
     ###############################################################
@@ -6,6 +18,7 @@
     ###############################################################
     # Go language SDK version number
     golang_version: '1.13'
+    go_version_target: "go version go{{ golang_version }} linux/amd64"
     # Mirror to download the Go language SDK redistributable package from
     golang_mirror: 'https://storage.googleapis.com/golang'
     # Base installation directory the Go language SDK distribution