Any help is highly appreciated!
On Tue, Sep 18, 2018 at 11:54 AM Krishna N <[email protected]> wrote:
> Hi Jason,
> Thanks for replying. That's definitely another way of doing it. However,
> this is what I am trying.
>
> 1. Get the ntp server config from "sh run".
> 2. Store that to a list
> 3. Jinja template generates the required config. I am passing the
> ntp_server IPs via -e (extra variables).
> 4. Add the config from 3, compare 3 and 4 and remove the rest.
>
> # tasks file for ansible-ios-ntp
> ---
> - name: Current Edge servers before
> ios_command:
> commands:
> - sh run | include ntp server
> register: runconfser
>
> - debug:
> var: runconfser
>
> # NTP SECTION - START
>
> - name: Set NTP servers
> ios_config:
> src: ntprequired.j2
> notify: Save Config
>
> - name: Remove the rest NTP Servers
> with_items: "{{ runconfser.stdout_lines[0] }}"
> when: (item not in {src: 'ntprequired.j2'} and (item!=""))
> ios_config:
> lines:
> - "no {{ item }}"
>
>
>
>
> On Tue, Sep 18, 2018 at 3:22 AM Jonathon Woods <[email protected]> wrote:
>
>> I’m not sure how to make it work how you have laid out. But I would do
>> the check in the jinja template anyway. Get your current ntp lines. In the
>> jinja template run.
>>
>> {% for ntp_server in ntp_config_get %}
>> {% if ntp_line not in ntp_servers %}
>> no ntp server {{ ntp_server }}
>> {% ending %}
>> {% for ntp_srv in ntp_servers %}
>> ntp server {{ ntp_srv }}
>> {% endfor %}
>>
>> If you got the whole line of current ntp servers, you’ll have to parse
>> the ips with regex, I’m certain I’ve done something very similar to this
>> before. Let me know if you still have issues after trying this.
>>
>>
>>
>> On Mon, Sep 17, 2018 at 5:40 PM Krishna N <[email protected]> wrote:
>>
>>> Greetings!
>>>
>>> How to compare when items are not in jinja template loop?
>>>
>>> with_items: "{{ runconfser.stdout_lines[0] }}"
>>> when: (item not in {src: 'ntprequired.j2'} and (item!=""))
>>> ios_config:
>>> lines:
>>> - "no {{ item }}"
>>>
>>> I am using roles.
>>>
>>> */templates/ntprequired.j2*:
>>>
>>> {% for ntp_srv in ntp_servers %}
>>> ntp server {{ ntp_srv }}
>>> {% endfor %}
>>>
>>>
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>> Jonathon Woods
>>
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