TurnOnStagingEC2.py

    # Definimos nuestro tag
    tag_name = 'Staging'
    
    #instancias EC2
    ec2 = boto3.resource('ec2', region_name='us-east-1')

    instances = ec2.instances.filter(Filters=[
        {
            'Name': 'instance-state-name', 
            'Values': ['stopped']
            
        },
        {
            'Name': 'tag:Env',
            'Values':[tag_name]
            
        }
    ])
    for instance in instances:
        id = instance.id
        ec2.instances.filter(InstanceIds=[id]).start()
        print('Instancia encendida : ' + str(id))