Ansible : Playbook を利用する (include)2022/09/27 |
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タスクや Playbook は他からインクルードすることができます。
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| [1] | タスクを他からインクルードする場合は、[tasks] 内に [include: ***] と記述します。 |
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ubuntu@dlp:~$
vi playbook_sample.yml # [tasks] ディレクトリ配下の [included.yml] をインクルード
- hosts: target_servers
become: yes
become_method: sudo
tasks:
- include_tasks: tasks/included.yml
# タスクの部分のみの記述で OK
- name: General packages are installed
apt:
name: "{{ packages }}"
state: present
vars:
packages:
- tar
- wget
- unzip
tags: General_Packages
ansible-playbook playbook_sample.yml --ask-become-pass BECOME password: PLAY [target_servers] ********************************************************** TASK [Gathering Facts] ********************************************************* ok: [10.0.0.52] ok: [10.0.0.51] TASK [General packages are installed] ****************************************** ok: [10.0.0.52] ok: [10.0.0.51] PLAY RECAP ********************************************************************* 10.0.0.51 : ok=2 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0 10.0.0.52 : ok=2 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0 |
| [2] | Playbook を他からインクルードする場合は、[import_playbook] を利用します。 [1] の例に加えて、[httpd] の起動状態を保つ Playbook をインクルードします。 |
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ubuntu@dlp:~$
vi playbook_sample.yml
- hosts: target_servers
become: yes
become_method: sudo
tasks:
- include_tasks: tasks/included.yml
# 他の Playbook をインクルード
- import_playbook: httpd.yml
ubuntu@dlp:~$
vi httpd.yml # 通常の Playbook と同様の書式で記述する
- hosts: target_servers
become: yes
become_method: sudo
tasks:
- name: apache2 is installed
apt:
name: apache2
state: present
- name: apache2 is running and enabled
service:
name: apache2
state: started
enabled: yes
ansible-playbook playbook_sample.yml --ask-become-pass BECOME password: PLAY [target_servers] ********************************************************** TASK [Gathering Facts] ********************************************************* ok: [10.0.0.51] ok: [10.0.0.52] TASK [include_tasks] *********************************************************** included: /home/ubuntu/tasks/included.yml for 10.0.0.51, 10.0.0.52 TASK [General packages are installed] ****************************************** ok: [10.0.0.52] ok: [10.0.0.51] PLAY [target_servers] ********************************************************** TASK [Gathering Facts] ********************************************************* ok: [10.0.0.51] ok: [10.0.0.52] TASK [apache2 is installed] **************************************************** ok: [10.0.0.52] ok: [10.0.0.51] TASK [apache2 is running and enabled] ****************************************** ok: [10.0.0.52] ok: [10.0.0.51] PLAY RECAP ********************************************************************* 10.0.0.51 : ok=6 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0 10.0.0.52 : ok=6 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0 |
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