ansible: add second role to sample_project

topics/ansible/projects/sample_project/README.md

@@ -1,2 +1,23 @@
+# Sample project looks like:
+```
+my_ansible_project/
+├── roles/
+│ ├── role1/
+│ │ ├── tasks/
+│ │ │ └── main.yml
+│ │ ├── handlers/
+│ │ │ └── main.yml
+│ │ ├── templates/
+│ │ ├── defaults/
+│ │ └── meta/
+│ └── role2/
+│ ├── tasks/
+│ ├── handlers/
+│ ├── templates/
+│ ├── defaults/
+│ └── meta/
+├── main.yml (your main playbook file)
+```
+
 # How to run
-- Execute this command: `ansible-playbook -i inventory.ini main.yml` (tested on WSL2 Ubuntu)
+- Execute this command: `ansible-playbook -i inventory.ini -v main.yml` (tested on WSL2 Ubuntu)

topics/ansible/projects/sample_project/main.yml

@@ -5,3 +5,6 @@
  - name: Include ping-google
  import_role:
  name: ping-google
+ - name: Include check_up_time
+ import_role:
+ name: check_up_time

topics/ansible/projects/sample_project/roles/check_up_time/tasks/main.yml

@@ -0,0 +1,3 @@
+---
+- name: Execute uptime command
+ command: uptime

topics/ansible/projects/sample_project/roles/ping-google/handlers/README.md

@@ -0,0 +1,2 @@
+# What is Handlers?
+- In Ansible, handlers are a way to define a list of tasks that should be executed only if certain conditions are met, typically triggered by a notify directive in other tasks. Handlers are often used for actions that need to be taken only when specific changes occur during the playbook run, such as restarting services after configuration changes.

topics/ansible/projects/sample_project/roles/ping-google/templates/README.md

@@ -0,0 +1,3 @@
+# Template?
+- In Ansible, templates are used to dynamically generate configuration files by inserting variable values and other dynamic content into a template file.
+- Templates are a powerful way to manage configuration files for various services and applications across different hosts.