Workflow to test custom roles in different AWS amis

launch_ec2.py

import boto3
import time

##AWS
REGION="us-east-1"
PROFILE="default"

##AMI
AMIS=[
        {"os": "centos7", "ami": "ami-0affd4508a5d2481b", "distro":"centos"},
        {"os": "centos8",  "ami":"ami-0d6e9a57f6259ba3a", "distro":"centos"},
        {"os": "amzn2",  "ami":"ami-047a51fa27710816e", "distro":"amazon"},
        {"os": "ubuntu18",  "ami":"ami-02fe94dee086c0c37", "distro":"ubuntu"},
        {"os": "ubuntu20",  "ami":"ami-03d315ad33b9d49c4", "distro":"ubuntu"}
     ]

##KEY
KEY="myAws"

##VPC
SG="sg-ae41f0dc"
SUBNET="subnet-03666c74"

ec2 = boto3.resource('ec2')
list_ec2 = boto3.client('ec2')

print ("####")
print ("Launching...")
print ("####")

for i in range(len(AMIS)):

    instances = ec2.create_instances(
        ImageId = AMIS[i]["ami"],
        MinCount = 1,
        MaxCount = 1,
        InstanceType = 't3.micro',
        KeyName = KEY,
        SecurityGroupIds=[SG],
        SubnetId=SUBNET,
        TagSpecifications=[
            {
                'ResourceType': 'instance',
                'Tags': [
                    {
                        'Key': 'Name',
                        'Value': AMIS[i]["os"]
                    },
                    {
                        'Key' : 'env',
                        'Value': 'ansible'
                    },
                                        {
                        'Key' : 'distro',
                        'Value': AMIS[i]["distro"]
                    }
                ]
            }
        ]
    )
    print ("Launching %s") %(AMIS[i]["os"])
    print instances

print ("\n")
print ("Wait until initiated....")
print ("\n")


# time.sleep(55 ) # Sleep for 55 seconds


# def describe():
#     custom_filter = [{
#         'Name':'tag:env',
#         'Values': ['ansible-test']},
#         {
#         'Name':'instance-state-name',
#          'Values': ['running']}]

#     response = list_ec2.describe_instances(Filters=custom_filter)

#     for r in response['Reservations']:
#         for i in r['Instances']:
#             print i['PublicIpAddress'], i['Tags']
# describe()

inventory_aws_ec2.yml

plugin: aws_ec2
boto_profile: default
regions:
  - us-east-1
filters:
  tag:env:
    - ansible
keyed_groups:
  - key: tags.distro
    separator: ''

hostnames:
  - network-interface.association.public-ip

ansible.cfg

[defaults]
inventory = inventory_aws_ec2.yml
private_key_file =  /home/myAws.pem

play.yml

---
- hosts: centos
  become: true
  roles:
    - ansible-role-update

ansible-playbook -u centos play.yml
ansible-playbook -u ec2-user play.yml
ansible-playbook -u ubuntu play.yml