On Mon, 9 Sep 2019 12:52:37 +0200 Vladimir Botka <vbo...@gmail.com> wrote:
> On Mon, 9 Sep 2019 00:54:32 -0700 (PDT)
> Danny Rehelis <auto...@gmail.com> wrote:
>
> > > > vars:
> > > > my_hosts:
> > > > - ['host1', 'host2']
> > > > - ['host3']
> > > > [...]
> > > > loop: "{{ my_hosts }}"
> > > > [...]
> > > > ERROR! Unexpected Exception, this is probably a bug: unhashable type:
> > > >
>
> > >
> > > Flatten the lists.
> > >
> > > loop: "{{ my_hosts|flatten }}"
> > >
>
> > What i'm trying to achieve is -
> > "msg": {
> > "all": [
> > "host1",
> > "host2",
> > "host3"
> > ],
> > "group0": [
> > "host1",
> > "host2"
> > ],
> > "group1": [
> > "host3"
> > ],
> > "ungrouped": []
If the hosts from 1st element of the list come to group0, from 2nd to
group1 and so on ... The play below
vars:
my_hosts:
- ['host1', 'host2']
- ['host3']
tasks:
- include_tasks: loop.yml
loop: '{{ my_hosts }}'
loop_control:
loop_var: outer_item
index_var: outer_idx
- debug:
var: groups
with this included task below gives the groups.
$ cat loop.yml
- add_host:
name: "{{ item }}"
groups: "{{ 'group' ~ outer_idx }}"
loop: "{{ outer_item }}"
Cheers,
-vlado
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