[英]How to execute a shell script and use the result in ansible
First of all, I'm still an ansible newbie, so please excuse my ignorance. 首先,我仍然是一名新手,所以请原谅我的无知。
I don't know if that's even possible, but I'm trying to get the URL produced by this command: 我不知道这是否可能,但我正在尝试获取此命令生成的URL:
curl -s https://api.github.com/repos/Radarr/Radarr/releases | grep linux.tar.gz | grep browser_download_url | head -1 | cut -d \" -f 4
and use it in play to download the package: 并在游戏中使用它来下载包:
here is my play: 这是我的游戏:
- name: download Radarr
get_url:
url: "{{ Radarr_exe_url }}" #should be the url from above
dest: "{{ Radarr_data_path }}"
become: true
become_user: "{{ Radarr_user_name }}"
notify:
- Restart Radarr service
- name: Get Radar exe url
shell: curl -s https://api.github.com/repos/Radarr/Radarr/releases | grep linux.tar.gz | grep browser_download_url | head -1 | cut -d \" -f 4
register: shell_output
- set_fact:
Radarr_exe_url : "{{ shell_output.stdout }}"
Here is pure Ansible solution, as calling shell
commands when there is module available considered bad practice: 这是纯Ansible解决方案,当有模块可用时调用
shell
命令被认为是不好的做法:
- hosts: localhost
gather_facts: no
tasks:
- uri:
url: https://api.github.com/repos/Radarr/Radarr/releases
return_content: yes
body_format: json
changed_when: no
register: radarr_releases
- set_fact:
Radarr_exe_url: "{{ radarr_releases.json | json_query('[0].assets[].browser_download_url') | select('search','linux.tar.gz') | first }}"
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