deploy.yml

---
- hosts: localhost
  gather_facts: false
  connection: local
  vars_files:
  - vars/defaults.yml
  - vars/vars.yml
  module_defaults:
    group/aws:
      profile: '{{ aws_profile }}'
      region: '{{ aws_region }}'
  tasks:
  - set_fact:
      cluster_size: '{{ ((desired_targets.cent_ssh + desired_targets.cisco_ios) / (instances[instance_type].mem_capacity / 40)) | round(0, "ceil") | int }}'
  - cloudformation:
      template: ./cfn/vpc-2azs.yaml
      stack_name: scale-test-vpc
      template_parameters:
        ClassB: 99
  - cloudformation:
      template: ./cfn/ecs-static-size-cluster.yaml
      stack_name: static-ecs-cluster
      template_parameters:
        ParentVPCStack: scale-test-vpc
        SubnetsReach: Public
        #InstanceType: c5.4xlarge
        InstanceType: '{{ instance_type }}'
        SpotBidPrice: 0.20
        MaxSize: '{{ ((cluster_size|int * 1.5)) | int }}'
        # 31144 is amount of container memory capacity on a c5.4xlarge
        DesiredCapacity: '{{ cluster_size }}'
        MinSize: 0
        KeyName: '{{ key_name | default("") }}'
    register: stack
  - ecs_taskdefinition_facts:
      task_definition: ssh-ansible-targets
    register: ssh_def
  - ecs_taskdefinition:
      network_mode: bridge
      family: 'ssh-ansible-targets'
      state: present
      containers:
      - name: 'ssh-target'
        image: '{{ repo_url }}:cent-ssh'
        memoryReservation: 40
        portMappings:
          - containerPort: 22
            hostPort: 0
            protocol: tcp
    when: >
      not ('status' in ssh_def and ssh_def.status == 'ACTIVE')
  - ecs_taskdefinition_facts:
      task_definition: ios-ansible-targets
    register: ios_def
  - debug: var=ios_def
  - ecs_taskdefinition:
      network_mode: bridge
      family: 'ios-ansible-targets'
      state: present
      containers:
      - name: 'ios-target'
        image: '{{ repo_url }}:cisco-ios-sim'
        memoryReservation: 40
        portMappings:
          - containerPort: 22
            hostPort: 0
            protocol: tcp
    when: >
      not ('status' in ios_def and ios_def.status == 'ACTIVE')
  - ecs_service:
      state: present
      cluster: '{{ stack.stack_outputs.Cluster }}'
      name: ssh-targets-{{ item + 1 }}
      deployment_configuration:
        maximum_percent: 150
        minimum_healthy_percent: 10
      desired_count: '{{ (desired_targets.cent_ssh / 10) | int }}'
      task_definition: ssh-ansible-targets
      placement_strategy:
        - field: instanceId
          type: spread
    loop: '{{ range(10) | list }}'
  - ecs_service:
      state: present
      cluster: '{{ stack.stack_outputs.Cluster }}'
      name: cisco-ios-targets-{{ item + 1 }}
      deployment_configuration:
        maximum_percent: 150
        minimum_healthy_percent: 10
      desired_count: '{{ (desired_targets.cisco_ios / 10) | int}}'
      task_definition: ios-ansible-targets
      placement_strategy:
        - field: instanceId
          type: spread
    loop: '{{ range(10) | list }}'