- hosts: localhost connection: local gather_facts: no vars: flag: false nodes: - 192.168.1.11 - 192.168.1.12 - 192.168.1.13 private_key_path: /root/keypair.pem tasks: - shell: >- {% if flag %} echo "flag=true" {% else %} echo "flag=false" {% endif %} register: ret - debug: var=ret.stdout - copy: content: | [web] {% for i in nodes %} node-{{ loop.index }} ansible_host={{ i }} {% endfor %} [all:vars] ansible_user=centos ansible_ssh_private_key_file={{ private_key_path }} dest: result.txt
実行するとこんな感じ
$ ansible-playbook block_scalar.yml PLAY [localhost] ********************************************************* TASK [shell] ************************************************************* changed: [localhost] TASK [debug] ************************************************************* ok: [localhost] => { "ret.stdout": "flag=false" } TASK [copy] ************************************************************** changed: [localhost] PLAY RECAP *************************************************************** localhost : ok=3 changed=2 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0 $ cat result.txt [web] node-1 ansible_host=192.168.1.11 node-2 ansible_host=192.168.1.12 node-3 ansible_host=192.168.1.13 [all:vars] ansible_user=centos ansible_ssh_private_key_file=/root/keypair.pem
1 件のコメント:
Thanks for sharing this with us...…this is really appreciating.
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