Here you go:
elasticsearchclustername: "es{{ (server_hostname + software_version) |
regex_replace('[ .,;-]+', '') }}"
Am Freitag, 7. Juli 2017 12:01:12 UTC+2 schrieb [email protected]:
>
> Dear community,
>
> sorry that I have to bother you but I don't get it.
>
> My goal is to create a nested variables which consists of a static text
> and two other variables. The thing is, the two variables may contain
> characters that should be "removed".
>
> This is my (java) regex: [\s\,\.\;\-\_]+
>
> And I wanted to do something like that:
>
> elasticsearchclustername: "es{{ server_hostname |
> regex_replace('([\\s\\,\\.\\;\\-\\_]+)') }}{{ software_version |
> regex_replace('([\\s\\,\\.\\;\\-\\_]+)') }}"
>
> After that I use the new variable (elasticsearchclustername) within
> different jinja2 templates. But that is when I get an "recursive loop
> detected in template" error.
>
> I really hate regex and I would appreciate any input.
>
> Thanks in advance.
>
> René
>
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