在 Ansible shell 模块中使用“创建”参数

Question

在 shell 模块中使用“creates”参数时，这可以是目录的路径吗？或者它必须是一个文件？

Answer 1

你为什么不自己尝试一下呢？简短的回答是：是的，它可以是文件系统中可见的任何内容

---
- name: Test create arg of shell
  hosts: localhost

  tasks:
    - name: Set up working area
      shell: mktemp -d
      register: workdir
    - name: Working Area
      debug:
        msg: "{{ workdir }}"

    - name: Create a file
      shell: touch {{ workdir.stdout }}/test-file
      args:
        creates: "{{ workdir.stdout }}/test-file"
    - name: "Test if it get's created again"
      shell: touch {{ workdir.stdout }}/test-file
      args:
        creates: "{{ workdir.stdout }}/test-file"

    - name: Create a directory
      shell: mkdir {{ workdir.stdout }}/test-directory
      args:
        creates: "{{ workdir.stdout }}/test-directory"
    - name: "Test if it get's created again"
      shell: mkdir {{ workdir.stdout }}/test-directory
      args:
        creates: "{{ workdir.stdout }}/test-directory"
    - name: Cleanup
      shell: "rm -rf {{ workdir.stdout }}"

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