Ansible 使用列表中的存档模块创建 tar.gz [英] Ansible create tar.gz with archive module from a list

问题描述

我试图在 Ansible 中查找早于一天的文件，然后创建这些文件的 tar.gz，我尝试了 archive 模块，尽管它只创建了一个 tar列表中的最后一个元素.有没有办法创建包含所有文件的 tar.gz?

I'm trying to find files older than one day in Ansible and after that, create a tar.gz of those files, I've tried archive module, although it is creating only a tar of the last element in the list. Is there any way to create tar.gz including all files?

下面是我的脚本:

  - name: Check all files
    find: paths=/myfiles
          file_type=file
          age=1
          age_stamp=mtime
    register: files
    failed_when: files.matched < 10

  - name: Remove previous tarFile
    file: path=/tmp/test.tar.gz
          state=absent

  - name: compress all the files in tar.gz
    archive: path="{{ item.path }}"
             dest=/tmp/test.tar.gz
             format=gz
    with_items:
        "{{ files.files }}"

推荐答案

它只创建列表中最后一个元素的 tar

it is creating only a tar of the last element in the list

它正在为循环中的每个文件创建和覆盖 /tmp/test.tar.gz.当您检查时，您只会看到最后一个.

It is creating and overwriting /tmp/test.tar.gz for each file in the loop. When you check, you see only the last one.

如果您查看 archive 模块文档，你会看到:

If you look at the archive module docs, you will see:

path 远程绝对路径、glob 或 路径列表 或要压缩或存档的文件的 glob.

path Remote absolute path, glob, or list of paths or globs for the file or files to compress or archive.

因此您可以提供文件列表作为 path 参数的值:

So you can provide the list of files as a value for the path parameter:

- name: compress all the files in tar.gz
  archive:
    path: "{{ files_to_archive }}"
    dest: /tmp/test.tar.gz
    format: gz
  vars:
    files_to_archive: "{{ files.files | map(attribute='path') | list }}"

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