destroy.yaml

---
- name: Deploy AWS Lambda function
  hosts: localhost
  gather_facts: no
  vars:   
    bucket : #'enter the name of the bucket with single quote'
    accessKey:  #'Enter aws IAM access key with single quote'     
    secretKey:  #'Enter aws IAM secret key with single quote'
    region: #'Enter region with single quote'
    lambda_name:  # 'Enter the name of your lambda with single quote'
    lambda_role_name:  #'Enter the Name of the lambda execution role
 
  tasks:
    - name: Delete Lambda functions
      lambda:
        name: "{{ lambda_name }}"
        state: absent
        region: "{{ region }}"
        aws_access_key: "{{ accessKey }}"
        aws_secret_key: "{{ secretKey }}"   
        
    - name: Delete a bucket and all contents
      aws_s3:
        bucket: '{{ bucket }}'
        mode: delete
        region: "{{ region }}"
        aws_access_key: "{{ accessKey }}"
        aws_secret_key: "{{ secretKey }}"  
        
    - name: Delete policy for lambda role
      iam_policy:
        iam_type: role
        iam_name: "{{ lambda_role_name }}"
        policy_name: lambdapolicy
        state: absent        
        
    - name: Delete IAM role for lambda
      iam:
        iam_type: role
        name: "{{ lambda_role_name }}"
        state: absent
        aws_access_key: "{{ accessKey }}"
        aws_secret_key: "{{ secretKey }}"         