If you want to ensure a list of packages is absent, make a task that does
only that.
- name: "Borramos el paquete"
package:
name: "{{ package_names }}"
state: absent
Each Ansible task describes a desired state when the task is completed. You
don't need to check whether the packages are installed. You only need to
say you want them absent. If any (or all) of the packages are present, they
will be removed, the task will report "changed", and the state will be
changed. If none of the packages are present, the task will report "ok" and
the state will be unchanged.
--
Walter Rowe, Chief
Infrastructure Services
Office of Information Systems Management
National Institute of Standards and Technology
United States Department of Commerce
On Friday, August 12, 2022 at 2:02:13 PM UTC-4 [email protected] wrote:
> Firstly, you have defined the play that is verifying the packages, which
> needs to be outside the block:
>
> - name: "Verificamos si el paquete esta instalado"
> shell:
> cmd: |
> rpm -q "{{ item }}"
> with_items: "{{ package_names }}"
> register: package_check
>
> So, it should execute before the *block*, save the output to the register
> variable that is *package_check. *And then check the condition for the
> block to execute *when: package_check is succeeded*
>
> Second, Inside the block on this play, you need to define the with_items
> on this play, to tell it which packages to remove.
>
> - name: "Borramos el paquete"
> yum:
> name: "{{ item }}"
> state: absent
> with_items: "{{ package_names }}"
>
> On Friday, August 12, 2022 at 7:38:25 PM UTC+5 [email protected] wrote:
>
>> Additionally, you're looping over package_names. I think you may need to
>> instead pull this out to another task_list and include_tasks while looping
>> instead.
>>
>> On Fri, Aug 12, 2022 at 9:35 AM Paul Manno <[email protected]> wrote:
>>
>>> You need to move this out of the block
>>> - name: "Verificamos si el paquete esta instalado"
>>> shell:
>>> cmd: |
>>> rpm -q "{{ item }}"
>>> with_items: "{{ package_names }}"
>>> register: package_check
>>>
>>> On Fri, Aug 12, 2022 at 9:29 AM SysAdmin EM <[email protected]> wrote:
>>>
>>>> Hi, i create a playbook to remove a yum package:
>>>>
>>>> ---
>>>> - name: "Eliminamos dnsmasq y agregamos dns del endpoint de route53"
>>>> hosts: servers
>>>> vars:
>>>> package_names:
>>>> - dnsmasq
>>>> become: yes
>>>> gather_facts: no
>>>> tasks:
>>>> - block:
>>>> - name: "Verificamos si el paquete esta instalado"
>>>> shell:
>>>> cmd: |
>>>> rpm -q "{{ item }}"
>>>> with_items: "{{ package_names }}"
>>>> register: package_check
>>>> - name: "Borramos el paquete"
>>>> yum:
>>>> name: "{{ item }}"
>>>> state: absent
>>>> - name: "Agregamos IPs de los nuevos DNS de route53"
>>>> lineinfile:
>>>> path: /etc/resolv.conf
>>>> backup: yes
>>>> state: present
>>>> line: "{{ item }}"
>>>> with_items:
>>>> - 'nameserver 10.54.130.237'
>>>> - 'nameserver 10.54.131.106'
>>>> - 'nameserver 169.254.169.253'
>>>> - name: "Comentamos el primer nameserver ya que no usamos mas"
>>>> shell:
>>>> cmd: |
>>>> sed -i '/nameserver/{s/.*/#&/;:A;n;bA}' /etc/resolv.conf
>>>> when: package_check is succeeded
>>>>
>>>> i see this error:
>>>>
>>>> FAILED! => {"msg": "The conditional check 'package_check is succeeded'
>>>> failed. The error was: The 'failed' test expects a dictionary\n\nThe error
>>>> appears to be in '/etc/ansible/mod_replace/playbook/comment_inser.yaml':
>>>> line 11, column 11, but may\nbe elsewhere in the file depending on the
>>>> exact syntax problem.\n\nThe offending line appears to be:\n\n -
>>>> block:\n - name: \"Verificamos si el paquete esta instalado\"\n
>>>> ^ here\n"}
>>>>
>>>> any helps?
>>>>
>>>> --
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>>>> https://groups.google.com/d/msgid/ansible-project/CAGUDtnmnbfGuOjgUbTqm3Oa358Z%2B1htBoE6HyyEj2uB8yHXhmw%40mail.gmail.com
>>>>
>>>> <https://groups.google.com/d/msgid/ansible-project/CAGUDtnmnbfGuOjgUbTqm3Oa358Z%2B1htBoE6HyyEj2uB8yHXhmw%40mail.gmail.com?utm_medium=email&utm_source=footer>
>>>> .
>>>>
>>>
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