create_snapshot.yaml

# Title: snapshot_volume.yaml

---
- name: Playbook to create a snapshot on a volume on an FSx for ONTAP file system.
  hosts: localhost
  collections:
    - netapp.ontap
    - amazon.aws
  gather_facts: false
  vars:
    use_lambda: false
  vars_files:
    - variables.yaml

  tasks:
    - name: Ensure required variables are set.
      fail:
        msg: "Required variable '{{ item }}' has not been provided."
      when: vars[item] is undefined
      loop:
        - volume_name
        - snapshot_name
        - vserver
        - fsxn_hostname
        - secret_name
    
    - name: Set use_lambda to true if lambda_function_name is provided.
      set_fact:
        use_lambda: true
      when: lambda_function_name is defined
    
    - name: Set aws_profile to its default value of 'default' if not provided.
      set_fact:
        aws_profile: "default"
      when: aws_profile is not defined
    
    - name: Ensure that aws_region has been provided if use_lambda is true.
      fail:
        msg: "aws_region must be defined when use_lambda is true."
      when: use_lambda and aws_region is not defined
    
    - name: Set aws_region to "" if not set at this point.
      set_fact:
        aws_region: ""
      when: aws_region is not defined
    
    - name: Set lambda_function_name to "" if not set at this point.
      set_fact:
        lambda_function_name: ""
      when: lambda_function_name is not defined

    - name: Get username and password from AWS secret
      set_fact:
        username: "{{ lookup('amazon.aws.aws_secret', '{{ secret_name }}.username', nested=true) }}"
        password: "{{ lookup('amazon.aws.aws_secret', '{{ secret_name }}.password', nested=true) }}"
      no_log: true
    
    - name: Create snapshot on volume
      netapp.ontap.na_ontap_snapshot:
        state: present
        volume: "{{ volume_name }}"
        vserver: "{{ vserver }}"
        snapshot: "{{ snapshot_name }}"
        use_lambda: "{{ use_lambda }}"
        lambda_config:
          aws_profile: "{{ aws_profile }}"
          aws_region: "{{ aws_region }}"
          function_name: "{{ lambda_function_name }}"
        hostname: "{{ fsxn_hostname }}"
        username: "{{ username }}"
        password: "{{ password }}"
        validate_certs: false