From a83635f4bf923a0860122319c6ea2494c2db8f68 Mon Sep 17 00:00:00 2001
From: Vlad R <vlad.raducanu@dnaclab.net>
Date: Mon, 19 Jun 2023 21:27:31 +0000
Subject: [PATCH] Added some conditional testing playbooks used for learning

---
 dnaclab_linux/inventory.yml                   |  2 +-
 dnaclab_linux/reboot.yml                      |  2 +-
 dnaclab_linux/testing_version_operations.yaml | 30 +++++++++++++++++++
 3 files changed, 32 insertions(+), 2 deletions(-)
 create mode 100644 dnaclab_linux/testing_version_operations.yaml

diff --git a/dnaclab_linux/inventory.yml b/dnaclab_linux/inventory.yml
index 079055c..852b722 100644
--- a/dnaclab_linux/inventory.yml
+++ b/dnaclab_linux/inventory.yml
@@ -21,7 +21,7 @@ all:
     developer2:
       hosts:
         10.221.0.125:
-    kubernetes-dev:
+    kubernetes_dev:
       hosts:
         172.16.1.130:
         172.16.1.131:
diff --git a/dnaclab_linux/reboot.yml b/dnaclab_linux/reboot.yml
index 5f3dd6d..d29a135 100644
--- a/dnaclab_linux/reboot.yml
+++ b/dnaclab_linux/reboot.yml
@@ -1,6 +1,6 @@
 ---
 - name: Reboots linux host and checks status
-  hosts: all
+  hosts: kubernetes_dev
   become: yes
   vars_files:
     - global_vars/main.yml
diff --git a/dnaclab_linux/testing_version_operations.yaml b/dnaclab_linux/testing_version_operations.yaml
new file mode 100644
index 0000000..e2a0e97
--- /dev/null
+++ b/dnaclab_linux/testing_version_operations.yaml
@@ -0,0 +1,30 @@
+---
+- name: Testing OS version recognition
+  hosts: all
+  gather_facts: yes
+  roles: 
+    - common
+  become: yes
+  
+  tasks:
+  
+  - name: Distribution
+    ansible.builtin.debug:
+      msg: "{{ ansible_distribution_version }}"
+
+  - name: Test recognition
+    ansible.builtin.debug:
+      msg: Bingo!!!
+    when: 
+      - ansible_facts["distribution"] == "Ubuntu" 
+      - ansible_facts["distribution_version"] == "22.04"
+  
+  - name: Apply containerd fix (Ubuntu 22.04 only) - generate base config to fix K8s issue https://github.com/kubernetes/kubernetes/issues/110177
+    ansible.builtin.shell: "{{ item }}"
+    loop:
+      - sudo mkdir -p /etc/containerd/
+      - containerd config default | sudo tee /etc/containerd/config.toml
+      - sudo sed -i 's/SystemdCgroup \= false/SystemdCgroup \= true/g' /etc/containerd/config.toml
+    when: 
+      - ansible_facts["distribution"] == "Ubuntu" 
+      - ansible_facts["distribution_version"] == "22.04"
\ No newline at end of file