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Ansible 기본 문법

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문법

반복문

- name: Make OpenSSL backup directory
  file:
    path: "{{ item }}"
    state: directory
    owner: root
    group: root
  loop:
    - /opt/app
    - /opt/app/log

변수

something_var: "val"
  • 호출시
target: "{{ something_var }}"

작업

생성 / 디렉토리

- name: Creates directory
  file:
    path: /src/www
    state: directory
- name: Creates directory
  file:
    path: /src/www
    state: directory
    owner: www-data
    group: www-data
    mode: 0775
    recurse: yes

삭제

- name: Remove self
  file:
    dest: "{{ item }}"
    state: "absent"
  with_items:
    - "{{ config }}"
    - "{{ backup }}"
    - "{{ log }}"

복사

호스트 to 원격

- name: Copy all
  copy:
    src: ./
    dest: <destination_dir>
- name: copy consul_ui files
  command: cp -r /home/{{ user }}/dist/{{ item }} /usr/share/nginx/html
  with_items:
   - "index.html"
   - "static/"

이동

- name: stat foo
  stat: path=/path/to/foo
  register: foo_stat

- name: Move foo to bar
  command: mv /path/to/foo /path/to/bar
  when: foo_stat.stat.exists

원격 to 원격

- name: Copy
  copy:
    src: ./
    dest: <destination_dir>
    remote_src: yes

명령어 실행

- name: Create CSR
  command: >
    openssl req -new
    -key {{ ssl }}
    -out {{ ssl_csr }}
    -subj "{{ ssl_self_signed_subject }}"
    -passout pass: -passin pass:""
  • loop 호출
- name: run some commands
  command: "{{ multicmd_item }}"
  loop:
    - /usr/sbin/foobar -x param1
    - /usr/sbin/foobar -a param1 -b param2 -c param3
    - /usr/sbin/foobar -d para1 -e "param2" "param3"
  loop_control:
    loop_var: multicmd_item

아카이브 파일

- name: Extract
  unarchive:
    src: "{{ target_path }}target.tar.gz"
    dest: "{{ target_path }}"
    remote_src: yes

하위 작업 호출

- include_tasks: ssl_self_signed.yml

기타

템플릿

Assert

ansible.builtin.assert module – Asserts given expressions are true — Ansible Documentation

- name: Check
  assert:
    that:
      - '"{{ application_output.stdout }}" == "{{ target_application_stdout }}"'
    fail_msg: "{{ application_output.stdout }}"

핸들러

notify:
  - regen pem

태그

tags:
  - haproxy-ssl

Jinja2

🏷️

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