how to join inventory items in a comma delimited list?

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                          I have ansbile inv

    # cat inv
    [all]
    vm1
    vm2

I want to extract them in a comma delimited list using Jinja template

so I add jinja template

    # cat comb_list.j2
    
    {{ groups['all'] | map('extract', hostvars, ['item']) | join(',') }}"

but I guess item is not a hostvars, so throws error

I want end file to look like this

    # cat comb_list
    vm1,vm2
                        

Asked by Sollosa (1993 rep)

Sep 19, 2021, 02:09 PM
Last activity: Sep 19, 2021, 02:43 PM

how to join inventory items in a comma delimited list?

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