gistfile1.txt

$ cat create_aws_infrastructure.yml 
---
- hosts: localhost
  gather_facts: yes
  vars_files:
    - vars/main.yml
  tasks:
    # Referred to below to create VPC
    # https://github.com/jeremievallee/ansible-aws-vpc/blob/master/1-simple-vpc/roles/vpc/tasks/main.yml

    - name:               Create VPC
      ec2_vpc_net:
        name:             "{{ vpc_name }}"
        cidr_block:       "{{ vpc_cidr_block }}"
        region:           "{{ aws_region }}"
        state:            "present"
      register: my_vpc

    - name:               Set VPC ID in variable
      set_fact:
        vpc_id:           "{{ my_vpc.vpc.id }}"

    - name:               Create Public Subnet
      ec2_vpc_subnet:
        state:            "present"
        vpc_id:           "{{ vpc_id }}"
        cidr:             "{{ vpc_cidr_block }}"
        az:               "{{ aws_region }}a"
        region:           "{{ aws_region }}"
        resource_tags:
          Name:           "{{ vpc_subnet_name }}"
      register: my_public_subnet

    - name:               Set Public Subnet ID in variable
      set_fact:
        public_subnet_id: "{{ my_public_subnet.subnet.id }}"

    - name:               Create Internet Gateway for VPC
      ec2_vpc_igw:
        vpc_id:           "{{ vpc_id }}"
        region:           "{{ aws_region }}"
        state:            "present"
      register: my_vpc_igw

    - name:               Set Internet Gateway ID in variable
      set_fact:
        igw_id:           "{{ my_vpc_igw.gateway_id }}"

    - name:               Set up public subnet route table
      ec2_vpc_route_table:
        vpc_id:           "{{ vpc_id }}"
        region:           "{{ aws_region }}"
        tags:
          Name:           "{{ vpc_route_table_name }}"
        subnets:
          - "{{ public_subnet_id }}"
        routes:
          - dest:         "0.0.0.0/0"
            gateway_id:   "{{ igw_id }}"

    - name:               Create Main Security Group
      ec2_group:
        name:             "{{ aws_sec_group_name }}"
        description:      "{{ aws_sec_group_name }}"
        vpc_id:           "{{ vpc_id }}"
        region:        vpc_subnet_id   "{{ aws_region }}"
        rules:
          - proto:        "tcp"
            from_port:    "22"
            to_port:      "22"
            cidr_ip:      "0.0.0.0/0"
          - proto:        "tcp"
            from_port:    "80"
            to_port:      "80"
            cidr_ip:      "0.0.0.0/0"
          - proto:        "tcp"
            from_port:    "443"
            to_port:      "443"
            cidr_ip:      "0.0.0.0/0"
          - proto:        "tcp"
            from_port:    "8443"
            to_port:      "8443"
            cidr_ip:      "0.0.0.0/0"

    - name:  Create EC-2 Instance
      ec2:
        key_name: "{{ ssh_key_name }}"
        instance_type: "{{ instance_type }}"
        instance_tags:
          Name: "{{ ansible_user_id}}-{{ ansible_date_time.epoch }}"
        image: "{{ aws_ami_id }}"
        wait: yes
        count: 1
        vpc_subnet_id: "{{ public_subnet_id }}"
        assign_public_ip: yes
        region: "{{ aws_region }}"
      register: my_ec2_instances

    - name: Associate Elastic IP {{ aws_elastic_ip }}
      ec2_eip:
        device_id: "{{ my_ec2_instances.instances[0].id }}"
        ip: "{{ aws_elastic_ip }}"
        region: "{{ aws_region }}"