--- - name: Deploy the template cloudformation: aws_access_key: "{{ aws_access_key | default(lookup('env','AWS_ACCESS_KEY_ID'), true)}}" aws_secret_key: "{{ aws_secret_key | default(lookup('env','AWS_SECRET_ACCESS_KEY'), true)}}" stack_name: "{{ stack_name }}" state: "present" region: "{{ region }}" template: roles/cloud-ec2/files/stack.yml template_parameters: InstanceTypeParameter: "{{ cloud_providers.ec2.size }}" PublicSSHKeyParameter: "{{ lookup('file', SSH_keys.public) }}" ImageIdParameter: "{{ ami_image }}" tags: Environment: Algo register: stack