def update_image()

in playbooks/edx-east/library/ec2_ami_2_0_0_1.py [0:0]

• 22 lines of code
• 14 McCabe index (conditional complexity)

def update_image(module, ec2):
    """
    Updates AMI
    """

    image_id = module.params.get('image_id')
    launch_permissions = module.params.get('launch_permissions')
    if 'user_ids' in launch_permissions:
        launch_permissions['user_ids'] = [str(user_id) for user_id in launch_permissions['user_ids']]

    img = ec2.get_image(image_id)
    if img == None:
        module.fail_json(msg = "Image %s does not exist" % image_id, changed=False)

    try:
        set_permissions = img.get_launch_permissions()
        if set_permissions != launch_permissions:
            if ('user_ids' in launch_permissions and launch_permissions['user_ids']) or ('group_names' in launch_permissions and launch_permissions['group_names']):
                res = img.set_launch_permissions(**launch_permissions)
            elif ('user_ids' in set_permissions and set_permissions['user_ids']) or ('group_names' in set_permissions and set_permissions['group_names']):
                res = img.remove_launch_permissions(**set_permissions)
            else:
                module.exit_json(msg="AMI not updated", launch_permissions=set_permissions, changed=False)
            module.exit_json(msg="AMI launch permissions updated", launch_permissions=launch_permissions, set_perms=set_permissions, changed=True)
        else:
            module.exit_json(msg="AMI not updated", launch_permissions=set_permissions, changed=False)

    except boto.exception.BotoServerError, e:
        module.fail_json(msg = "%s: %s" % (e.error_code, e.error_message))