@startuml Groups
'Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
'SPDX-License-Identifier: MIT (For details, see https://github.com/awslabs/aws-icons-for-plantuml/blob/master/LICENSE)

' Uncomment the line below for "dark mode" styling
'!$AWS_DARK = true

!define AWSPuml https://raw.githubusercontent.com/awslabs/aws-icons-for-plantuml/v23.1/dist
!include AWSPuml/AWSCommon.puml
!include AWSPuml/Groups/all.puml

' Groups are rectangles with a custom style using stereotype - need to hide
hide stereotype
skinparam linetype ortho

' create a "filler" rectangle to give empty groups some volume
skinparam rectangle<<filler>> {
  BackgroundColor #Transparent
  BorderThickness 0
}

!$fillerindex = 0
!function $filler($newline="")
!$fillerindex = $fillerindex + 1
!return "rectangle " + %chr(34) + "                    " + $newline + %chr(34) + " as spacer" + $fillerindex + " <<filler>>"
!endfunction

' similar layout to "Groups" slide from AWS-Architecture-Icons-Deck
AWSCloudGroup(awscloud) {
  $filler()
}
AWSCloudAltGroup(cloudalt) { 
  $filler()
}
RegionGroup(region) {
  $filler()
}
AvailabilityZoneGroup(az) {
  $filler()
}
SecurityGroupGroup(sg)  {
  $filler()
}
AutoScalingGroupGroup(asg) {
  $filler()
}
VPCGroup(vpc, "Virtual private\l\t cloud (VPC)") {
  $filler()
}
PrivateSubnetGroup(private) {
  $filler()
}
PublicSubnetGroup(public) {
  $filler()
}
ServerContentsGroup(server) {
  $filler()
}
CorporateDataCenterGroup(dc, "Corporate\l\t data center") {
  $filler()
}
EC2InstanceContentsGroup(instance, "EC2 instance\l\t contents") {
  $filler()
}
SpotFleetGroup(sf) {
  $filler()
}
AWSAccountGroup(account) {
  $filler()
}
IoTGreengrassDeploymentGroup(iotgd, "AWS IoT\l\t Greengrass\l\t Deployment") {
  $filler()
}
IoTGreengrassGroup(iotg, "AWS IoT\l\t Greengrass") {
  $filler()
}
ElasticBeanstalkContainerGroup(beanstalk, "Elastic Beanstalk\l\t container") {
  $filler()
}
StepFunctionsWorkflowGroup(sfw, "AWS Step\l\t Functions\l\t workflow") {
  $filler()
}
GenericGroup(g1)  {
  $filler()
}
GenericAltGroup(g2)  {
  $filler()
}

' row 1 layout
awscloud -[hidden]r-> cloudalt
cloudalt -[hidden]r-> region 
region -[hidden]r-> az
az -[hidden]r-> sg
cloudalt -[hidden]r-> region

' row 2 layout
asg -[hidden]up-> awscloud
asg -[hidden]right-> vpc
vpc -[hidden]right-> private
private -[hidden]right-> public
public -[hidden]right-> server
server -[hidden]right-> dc

' row 3 layout
instance -[hidden]up-> asg
instance -[hidden]right-> sf
sf -[hidden]right-> account
account -[hidden]right-> iotgd
iotgd -[hidden]right-> iotg
iotg -[hidden]right-> beanstalk

' row 4 layout
sfw -[hidden]up-> instance
sfw -[hidden]right-> g1
g1 -[hidden]right-> g2
@enduml