seems close, but getting:
msg: 'Invalid data passed to ''loop'', it requires a list, got this
instead: dict_keys([''abrt-xorg.service'', ''sshd-keygen.service'',
''systemd-machine-id-commit.service'', ''iprinit.servic
e'', ''systemd-readahead-collect.service'', ''puppet.service'',
''plymouth-kexec.service'', ''cgdcbxd.service'', ''console-shell.service'',
''rngd.service'', ''sssd-autofs.service'', .....
On Mon, Aug 12, 2019 at 3:26 PM Vladimir Botka <vbo...@gmail.com> wrote:
> On Mon, 12 Aug 2019 14:57:16 -0500
> Amos <a.go...@gmail.com> wrote:
>
> > I can't seem to get this syntax correct, and at least one reference I
> found
> > produced more errors. I'd like to create a list of all running
> processes.
> >
> > - name: populate running services into a list
> > set_fact:
> > services_running: >
> > {% if (hostvars[inventory_hostname]['services']['{{ item
> > }}']['state'] == 'running') %}
> > services_running + [ '{{ item }}' ]
> > {% endif %}
> > with_items: "{{ hostvars[inventory_hostname]['services'].keys() }}"
> >
>
> Try this one
>
> - name: populate running services into a list
> set_fact:
> services_running: "{{ services_running|default([]) + [ item ] }}"
> loop: "{{ services.keys() }}"
> when: services[item].state == 'running'
>
> Cheers,
>
> -vlado
>
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