commandまたはshellの結果を変数に設定する

command の register で変数にコマンドの結果を設定することができる。

code:playbook.yml

- name: Sample command result

hosts: localhost

gather_facts: no

tasks:

- name: Sample command result

command: whoami

register: var1

changed_when: false

- name: echo var1

debug:

msg: "{{ var1 }}"

結果

code:console

$ ansible-playbook command_register.yml

"msg": {

"changed": false,

"cmd": [

"whoami"

],

"delta": "0:00:00.005717",

"end": "2021-06-15 16:03:34.403357",

"failed": false,

"rc": 0,

"start": "2021-06-15 16:03:34.397640",

"stderr": "",

"stderr_lines": [],

"stdout": "ubuntu",

"stdout_lines": [

"ubuntu"

]

}

}

PLAY RECAP ********************************************************************************************************************************************************************************************************

localhost : ok=2 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0