Better put a `-n` on that `sort`.
On Tuesday, September 20, 2022 at 5:13:40 AM UTC-4 dulh...@mailbox.org
wrote:
> this is how I manged this in the end. probably the solution suggested by
> @Vladimit Botka is more scientific but I could not indorporate the find
> operation required with the rest of the suggestion
>
>
> ###################################################################################################
> - name: detect port number for new service & put it into the
> "pg_service_port" variable
> ansible.builtin.shell:
> cmd: "current_port=$(grep 'PGPORT=' .*.env | cut -d= -f2 | sort | tail -1)
> && new_port=$((current_port+1)) && echo $new_port"
> chdir: /opt/db/postgres/bin/
> register: pg_service_port
> become: true
>
> - name: Print "pg_service_port.stdout" value
> ansible.builtin.debug:
> # var: pg_service_port
> msg: "{{ pg_service_port.stdout }}"
>
> ###################################################################################################
>
> I use "{{ pg_service_port.stdout }}" later on for defining the port# of
> the new postgres service
>
> thks everybody for the input. I learned a lot, even though I do not use
> everything ini this particular case yet.
>
>
>
> > On 09/19/2022 5:34 PM CEST dulhaver via Ansible Project <
> ansible...@googlegroups.com> wrote:
> >
> >
> > > On 09/19/2022 4:25 PM CEST Todd Lewis <uto...@gmail.com> wrote:
> > >
> > > do this:
> > >
> > > loop: "{{ found_files.files | map(attribute='path') | map('basename')
> | list }}"
> >
> > great, that works. So one part of the puzzle is solved, thx
> >
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>
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