Ansible 不再有效

Question

我一直在通过 WSL（使用 Pengwin，一种基于 Debian 的 Linux）在 Windows 10 上学习 Ansible，直到昨晚它一直运行良好。今天早上，它好像不存在了：

❯ ansible
Traceback (most recent call last):
  File "/usr/bin/ansible", line 34, in <module>
    from ansible import context
ModuleNotFoundError: No module named 'ansible'

从字面上看，自昨晚以来没有任何变化。甚至我的电脑也一直开着。唯一的区别是我已经退出了我的终端程序。

我尝试运行 pengwin-setup 重新安装 Ansible，但问题仍然存在。

最后，我尝试按照 Ansible 自己网站上的说明进行安装。然而，事情变得更糟：

❯ sudo apt install software-properties-common
[sudo] password for sturm:
Reading package lists... Done
Building dependency tree
Reading state information... Done
software-properties-common is already the newest version (0.96.20.2-2.1).
0 upgraded, 0 newly installed, 0 to remove and 85 not upgraded.

❯ sudo apt-add-repository --yes --update ppa:ansible/ansible
gpg: keybox '/tmp/tmpg2r1t8x7/pubring.gpg' created
gpg: /tmp/tmpg2r1t8x7/trustdb.gpg: trustdb created
gpg: key 93C4A3FD7BB9C367: public key "Launchpad PPA for Ansible, Inc." imported
gpg: Total number processed: 1
gpg:               imported: 1
gpg: no valid OpenPGP data found.
Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python3.8/threading.py", line 932, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.8/threading.py", line 870, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3/dist-packages/softwareproperties/SoftwareProperties.py", line 688, in addkey_func
    func(**kwargs)
  File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 386, in add_key
    return apsk.add_ppa_signing_key()
  File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 273, in add_ppa_signing_key
    cleanup(tmp_keyring_dir)
  File "/usr/lib/python3/dist-packages/softwareproperties/ppa.py", line 234, in cleanup
    shutil.rmtree(tmp_keyring_dir)
  File "/usr/lib/python3.8/shutil.py", line 715, in rmtree
    _rmtree_safe_fd(fd, path, onerror)
  File "/usr/lib/python3.8/shutil.py", line 672, in _rmtree_safe_fd
    onerror(os.unlink, fullname, sys.exc_info())
  File "/usr/lib/python3.8/shutil.py", line 670, in _rmtree_safe_fd
    os.unlink(entry.name, dir_fd=topfd)
FileNotFoundError: [Errno 2] No such file or directory: 'S.gpg-agent.extra'
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/apt/cache.py", line 570, in update
    res = self._cache.update(fetch_progress, slist,
apt_pkg.Error: E:The repository 'http://ppa.launchpad.net/ansible/ansible/ubuntu groovy Release' does not have a Release file.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/apt-add-repository", line 168, in <module>
    if not sp.add_source_from_shortcut(shortcut, options.enable_source):
  File "/usr/lib/python3/dist-packages/softwareproperties/SoftwareProperties.py", line 759, in add_source_from_shortcut
    cache.update(sources_list=new_debsrc_entry.file)
  File "/usr/lib/python3/dist-packages/apt/cache.py", line 573, in update
    raise FetchFailedException(e)
apt.cache.FetchFailedException: E:The repository 'http://ppa.launchpad.net/ansible/ansible/ubuntu groovy Release' does not have a Release file.

现在我别无选择。如何让 Ansible 再次运行？

Answer 1

您的问题源于您使用说明在 Ubuntu 发行版上安装 Ansible，而正如您所说，Pengwin 是基于 Debian 的。

所以你应该使用how to install Ansible on Debian 和不 how to install Ansible on Ubuntu 的章节。

更好，因为 Pengwin 是一个非常特殊的发行版，因为它是一个 WSL 发行版，你可能想通过pip 尝试安装：

可以使用 Python 包管理器 pip 安装 Ansible。如果 pip 在您的 Python 系统上尚不可用，请运行 以下命令安装它：

$ curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
$ python get-pip.py --user

然后安装 Ansible：

$ pip install --user ansible

https://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html#installing-ansible-with-pip