On Wed, 15 Jun 2022 02:10:08 -0700 (PDT) Nipun Jain <[email protected]> wrote:
> - name: Gather AMI Info
> amazon.aws.ec2_ami_info:
> owners: self
> region: us-east-1
> filters:
> state: available
> register: result
Let's assume the data below for testing
result:
images:
- name: app1
creation_date: '2022-06-13T19:22:13.000Z'
- name: app2
creation_date: '2022-06-14T19:22:13.000Z'
- name: app3
creation_date: '2022-06-15T19:22:13.000Z'
> - name: Set fact date from last {{ec2_input_day}} days
> run_once: yes
> set_fact:
> ec2_f_date: "{{ lookup('pipe','date \"+%Y-%m-%d\"
> -d "{{ec2_input_day}} day ago\"') }}"
To get the current date use filter *strftime*, e.g.
ec2_f_date: "{{ '%Y-%m-%d %H:%M:%S'|strftime }}"
gives
ec2_f_date: '2022-06-16 10:29:58'
>
> - name: Set fact date from {{ec2_input_day}} days using amis filters
> run_once: yes
> set_fact:
> ec2_f_amis: "{{ result | json_query(\"item[?creation_date<= \" +
> ec2_f_date + \"]\") }}"
> - debug:
> var: ec2_f_amis
Use filter *to_datetime*. See "Handling dates and times"
https://docs.ansible.com/ansible/latest/user_guide/playbooks_filters.html#handling-dates-and-times
Given
ec2_input_day: '2'
In the loop, calculate the difference in days and evaluate the
condition, e.g.
- debug:
msg: "Age of {{ item.name }}
is greater than or equal {{ ec2_input_day }} day(s)"
loop: "{{ result.images }}"
when: days|int >= ec2_input_day|int
vars:
days: "{{ (ec2_f_date|to_datetime -
item.creation_date|
to_datetime('%Y-%m-%dT%H:%M:%S.000Z')).days }}"
will display the first image. The other two will be skipped
msg: Age of app1 is greater than or equal 2 day(s)
--
Vladimir Botka
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