Again? Usage of HCLOUD_TOKEN environment variable does not work

[ggruening]

First of all: thanks for the fantastic work! It works like a charm. Perfect! :)

I was afraid the issue #147 is back. The fix mentioned by @vitobotta in #145 seemed to be gone in the current release (1.1.5).

But it was just a mistake on my part or a misinterpretation of the instructions. It says there:

If you don't want to specify the Hetzner token in the config file (for example if you want to use the tool with CI or want to safely commit the config file to a repository), then you can use the HCLOUD_TOKEN environment variable instead, which has precedence.

But it seems to be important, however, that there is NO token in the config file AT ALL or that the entry is commented out.

I therefore suggest formulating the README like this:

If you don't want to specify the Hetzner token in the config file (for example if you want to use the tool with CI or want to safely commit the config file to a repository), then you can use the HCLOUD_TOKEN environment variable instead. In that case, there must be no entry in the configuration file.

I can create a pull request on the main branch if that sounds good.

HTH
Gregor