azure - azure 的 Ansible 库存插件抛出编码错误

Question

据我了解，使用 ansible-inventory-plugins 而不是动态库存-provisioners 是处理动态主机(如云提供商等)的新方法。

因此，首先我在我的环境中设置了 azure 凭据:

 ± env | grep AZ
AZURE_SECRET=asdf
AZURE_TENANT=asdf
AZURE_SUBSCRIPTION_ID=asdf
AZURE_CLIENT_ID=asdf

接下来，我编写了一个包含以下内容的 ansible.cfg:

± cat ansible.cfg
[inventory]
enable_plugins = azure_rm

最后，我使用最小设置编写了 yaml 文件，如 ansible inventory plugin 所示。页面:

± cat foo.azure_rm.yaml 
---
plugin: azure_rm

当我在该文件上运行 ansible-inventory 二进制文件时，我得到:

± ansible-inventory -i foo.azure_rm.yaml --list
 [WARNING]:  * Failed to parse /path/to/foo.azure_rm.yaml with azure_rm plugin: Unicode-objects must be encoded before hashing

 [WARNING]: Unable to parse /path/to/foo.azure_rm.yaml as an inventory source

 [WARNING]: No inventory was parsed, only implicit localhost is available

{
    "_meta": {
        "hostvars": {}
    },
    "all": {
        "children": [
            "ungrouped"
        ]
    },
    "ungrouped": {}
}

总结:主要问题似乎是这一行:

[WARNING]:  * Failed to parse /path/to/foo.azure_rm.yaml with azure_rm plugin: Unicode-objects must be encoded before hashing

有人帮忙吗？

Answer 1

我认为这是脚本中的错误。将调试标志添加到 Ansible 会给出以下堆栈跟踪:

File "/usr/local/lib/python3.6/site-packages/ansible/inventory/manager.py", line 273, in parse_source
  plugin.parse(self._inventory, self._loader, source, cache=cache)
File "/usr/local/lib/python3.6/site-packages/ansible/plugins/inventory/azure_rm.py", line 235, in parse
  self._get_hosts()
File "/usr/local/lib/python3.6/site-packages/ansible/plugins/inventory/azure_rm.py", line 292, in _get_hosts
  self._process_queue_batch()
File "/usr/local/lib/python3.6/site-packages/ansible/plugins/inventory/azure_rm.py", line 412, in _process_queue_batch
  result.handler(r['content'], **result.handler_args)
File "/usr/local/lib/python3.6/site-packages/ansible/plugins/inventory/azure_rm.py", line 357, in _on_vm_page_response
  self._hosts.append(AzureHost(h, self, vmss=vmss))
File "/usr/local/lib/python3.6/site-packages/ansible/plugins/inventory/azure_rm.py", line 466, in __init__
  self.default_inventory_hostname = '{0}_{1}'.format(vm_model['name'], hashlib.sha1(vm_model['id']).hexdigest()[0:4])

这似乎是最近才修复的:https://github.com/ansible/ansible/pull/46608 。因此，您要么必须等待 2.8，要么使用开发版本。