role base example

roles/base/tasks/main.yml

See also

• playbook.yml example 1

(ansible-yj-NDwFs) $ tree roles/base

roles/base
└── tasks
        └── main.yml

---
# roles/base/tasks/main.yml
# =========================
# https://docs.ansible.com/ansible/yum_module.html
- name: Installation des utilitaires de base
  yum: name={{ item }} state=latest
  become: true
  with_items:
        - ntp
        - python-pip
        - net-tools
        - jwhois
        - fortune-mod
        - tree
        - git


# https://docs.ansible.com/ansible/yum_module.html
- name: Installation de Python SELinux library
  yum: name=libselinux-python state=present


# https://docs.ansible.com/ansible/service_module.html
- name: ensure NTP is running
  service: name=ntpd state=started enabled=yes

# RHSCL (Red Hat Software Collections)
# https://www.softwarecollections.org/en/
- name: install redhat software collections
  yum: name=centos-release-scl state=present

Running the base role

ansible-playbook -i inventory/hosts -l staging playbook.yml

 ________________
< PLAY [staging] >
 ----------------
                \   ^__^
                 \  (oo)\_______
                        (__)\       )\/\
                                ||----w |
                                ||     ||

 ________________________
< TASK [Gathering Facts] >
 ------------------------
                \   ^__^
                 \  (oo)\_______
                        (__)\       )\/\
                                ||----w |
                                ||     ||

ok: [staging]
 ____________________________________________________
< TASK [base : Installation des utilitaires de base] >
 ----------------------------------------------------
                \   ^__^
                 \  (oo)\_______
                        (__)\       )\/\
                                ||----w |
                                ||     ||

ok: [staging] => (item=['ntp', 'python-pip', 'net-tools', 'jwhois', 'fortune-mod', 'tree', 'git'])
 ______________________________________________________
< TASK [base : Installation de Python SELinux library] >
 ------------------------------------------------------
                \   ^__^
                 \  (oo)\_______
                        (__)\       )\/\
                                ||----w |
                                ||     ||

ok: [staging]
 _____________________________________
< TASK [base : ensure NTP is running] >
 -------------------------------------
                \   ^__^
                 \  (oo)\_______
                        (__)\       )\/\
                                ||----w |
                                ||     ||

ok: [staging]
 ___________________________________________________
< TASK [base : install redhat software collections] >
 ---------------------------------------------------
                \   ^__^
                 \  (oo)\_______
                        (__)\       )\/\
                                ||----w |
                                ||     ||

ok: [staging]
 ____________
< PLAY RECAP >
 ------------
                \   ^__^
                 \  (oo)\_______
                        (__)\       )\/\
                                ||----w |
                                ||     ||

staging                    : ok=5    changed=0    unreachable=0    failed=0