下面的代码只删除它在web目录中的第一个文件。我想删除web目录中的所有文件和文件夹，并保留web目录。我该怎么做呢?
- name: remove web dir contents
file: path='/home/mydata/web/{{ item }}' state=absent
with_fileglob:
- /home/mydata/web/*
注意:我已经尝试了rm -rf使用命令和shell，但他们不工作。也许我用错了。
任何正确方向上的帮助都将不胜感激。
我使用ansible 2.1.0.0
当前回答
而Ansible仍在讨论实现state = empty https://github.com/ansible/ansible-modules-core/issues/902
my_folder: "/home/mydata/web/"
empty_path: "/tmp/empty"
- name: "Create empty folder for wiping."
file:
path: "{{ empty_path }}"
state: directory
- name: "Wipe clean {{ my_folder }} with empty folder hack."
synchronize:
mode: push
#note the backslash here
src: "{{ empty_path }}/"
dest: "{{ nl_code_path }}"
recursive: yes
delete: yes
delegate_to: "{{ inventory_hostname }}"
不过请注意，无论如何，使用synchronize你应该能够正确地同步你的文件(使用delete)。
其他回答
而Ansible仍在讨论实现state = empty https://github.com/ansible/ansible-modules-core/issues/902
my_folder: "/home/mydata/web/"
empty_path: "/tmp/empty"
- name: "Create empty folder for wiping."
file:
path: "{{ empty_path }}"
state: directory
- name: "Wipe clean {{ my_folder }} with empty folder hack."
synchronize:
mode: push
#note the backslash here
src: "{{ empty_path }}/"
dest: "{{ nl_code_path }}"
recursive: yes
delete: yes
delegate_to: "{{ inventory_hostname }}"
不过请注意，无论如何，使用synchronize你应该能够正确地同步你的文件(使用delete)。
删除目录(基本上是https://stackoverflow.com/a/38201611/1695680的副本)，Ansible在底层使用rmtree执行此操作。
- name: remove files and directories
file:
state: "{{ item }}"
path: "/srv/deleteme/"
owner: 1000 # set your owner, group, and mode accordingly
group: 1000
mode: '0777'
with_items:
- absent
- directory
如果您无法删除整个目录并重新创建它，您可以扫描其中的文件(和目录)，然后逐个删除它们。这需要一段时间。你可能想要确保在你的ansible.cfg on中有[ssh_connection]\npipelining = True。
- block:
- name: 'collect files'
find:
paths: "/srv/deleteme/"
hidden: True
recurse: True
# file_type: any # Added in ansible 2.3
register: collected_files
- name: 'collect directories'
find:
paths: "/srv/deleteme/"
hidden: True
recurse: True
file_type: directory
register: collected_directories
- name: remove collected files and directories
file:
path: "{{ item.path }}"
state: absent
with_items: >
{{
collected_files.files
+ collected_directories.files
}}
使用文件glob也可以。你发布的代码有语法错误。我已经修改和测试这应该工作。
- name: remove web dir contents
file:
path: "{{ item }}"
state: absent
with_fileglob:
- "/home/mydata/web/*"
是不是很简单…测试工作..
eg.
---
- hosts: localhost
vars:
cleandir: /var/lib/cloud/
tasks:
- shell: ls -a -I '.' -I '..' {{ cleandir }}
register: ls2del
ignore_errors: yes
- name: Cleanup {{ cleandir }}
file:
path: "{{ cleandir }}{{ item }}"
state: absent
with_items: "{{ ls2del.stdout_lines }}"
下面是投票最多的答案(我无法编辑，因为“编辑队列已满”):
- name: Delete content & directory
file:
state: absent
path: /home/mydata/web/
- name: Re-create the directory
file:
state: directory
path: /home/mydata/web/
