- name: Prepare random number
  set_fact:
    rpfx: "{{ resource_group | hash('md5') | truncate(7, True, '') }}{{ 1000 | random }}"
  run_once: yes

- name: Create virtual network
  azure_rm_virtualnetwork:
    resource_group: "{{ resource_group }}"
    name: testVnet
    address_prefixes: "10.0.0.0/16"

- name: Add subnet
  azure_rm_subnet:
    resource_group: "{{ resource_group }}"
    name: testSubnet
    address_prefix: "10.0.1.0/24"
    virtual_network: testVnet

- name: Create public IP address
  azure_rm_publicipaddress:
    resource_group: "{{ resource_group }}"
    allocation_method: Static
    name: testPublicIP

- name: Create load balancer
  azure_rm_loadbalancer:
    resource_group: "{{ resource_group }}"
    name: testLB
    public_ip_address_name: testPublicIP

- name: Create public IP address 1
  azure_rm_publicipaddress:
    resource_group: "{{ resource_group }}"
    allocation_method: Static
    name: testPublicIP1

- name: Create load balancer 1
  azure_rm_loadbalancer:
    resource_group: "{{ resource_group }}"
    name: testLB1
    public_ip_address_name: testPublicIP1

- name: Create network security group within same resource group of VMSS.
  azure_rm_securitygroup:
    resource_group: "{{ resource_group }}"
    name: testNetworkSecurityGroup

- name: Create network security group in different resource group of VMSS.
  azure_rm_securitygroup:
    resource_group: "{{ resource_group_secondary }}"
    name: testNetworkSecurityGroup2

- name: Create virtual network inteface cards for VM A and B
  azure_rm_networkinterface:
    resource_group: "{{ resource_group }}"
    name: "vmforimage{{ rpfx }}nic"
    virtual_network: testVnet
    subnet: testSubnet

- name: Create VM
  azure_rm_virtualmachine:
    resource_group: "{{ resource_group }}"
    name: "vmforimage{{ rpfx }}"
    admin_username: testuser
    admin_password: "Password1234!"
    vm_size: Standard_B1ms
    network_interfaces: "vmforimage{{ rpfx }}nic"
    image:
      offer: UbuntuServer
      publisher: Canonical
      sku: 16.04-LTS
      version: latest
- name: Generalize VM
  azure_rm_virtualmachine:
    resource_group: "{{ resource_group }}"
    name: "vmforimage{{ rpfx }}"
    generalized: yes
- name: Create image A
  azure_rm_image:
    resource_group: "{{ resource_group }}"
    name: testimagea
    source: "vmforimage{{ rpfx }}"
- name: Create image B
  azure_rm_image:
    resource_group: "{{ resource_group }}"
    name: testimageb
    source: "vmforimage{{ rpfx }}"
- name: Delete VM
  azure_rm_virtualmachine:
    resource_group: "{{ resource_group }}"
    name: "vmforimage{{ rpfx }}"
    state: absent

- name: Create VMSS (check mode)
  azure_rm_virtualmachine_scaleset:
    resource_group: "{{ resource_group }}"
    name: testVMSS{{ rpfx }}
    vm_size: Standard_B1s
    admin_username: testuser
    ssh_password_enabled: true
    admin_password: "Password1234!"
    capacity: 1
    virtual_network_name: testVnet
    subnet_name: testSubnet
    load_balancer: testLB
    upgrade_policy: Manual
    tier: Standard
    managed_disk_type: Standard_LRS
    os_disk_caching: ReadWrite
    image:
      offer: CoreOS
      publisher: CoreOS
      sku: Stable
      version: latest
    data_disks:
      - lun: 0
        disk_size_gb: 64
        caching: ReadWrite
        managed_disk_type: Standard_LRS
  register: results
  check_mode: yes

- name: Assert that VMSS can be created
  assert:
    that: results.changed

- name: Get VMSS to assert no VMSS is created in check mode
  azure_rm_virtualmachine_scaleset_facts:
    resource_group: "{{ resource_group }}"
    name: testVMSS{{ rpfx }}
    format: curated
  register: output_scaleset

- name: Assert no VMSS created in check mode
  assert:
    that:
      - output_scaleset.ansible_facts.azure_vmss | length == 0

- name: Create VMSS
  azure_rm_virtualmachine_scaleset:
    resource_group: "{{ resource_group }}"
    name: testVMSS{{ rpfx }}
    vm_size: Standard_B1s
    admin_username: testuser
    ssh_password_enabled: true
    admin_password: "Password1234!"
    capacity: 1
    virtual_network_name: testVnet
    subnet_name: testSubnet
    upgrade_policy: Manual
    load_balancer: testLB
    tier: Standard
    managed_disk_type: Standard_LRS
    os_disk_caching: ReadWrite
    image:
      offer: CoreOS
      publisher: CoreOS
      sku: Stable
      version: latest
    data_disks:
      - lun: 0
        disk_size_gb: 64
        caching: ReadWrite
        managed_disk_type: Standard_LRS
  register: results

- name: Assert that VMSS was created
  assert:
    that: results.changed

- name: Create VMSS -- test upgrade_policy idempotence and load balancer
  azure_rm_virtualmachine_scaleset:
    resource_group: "{{ resource_group }}"
    name: testVMSS{{ rpfx }}
    vm_size: Standard_B1s
    admin_username: testuser
    ssh_password_enabled: true
    admin_password: "Password1234!"
    capacity: 1
    virtual_network_name: testVnet
    subnet_name: testSubnet
    upgrade_policy: Automatic
    load_balancer: testLB1
    tier: Standard
    managed_disk_type: Standard_LRS
    os_disk_caching: ReadWrite
    image:
      offer: CoreOS
      publisher: CoreOS
      sku: Stable
      version: latest
    data_disks:
      - lun: 0
        disk_size_gb: 64
        caching: ReadWrite
        managed_disk_type: Standard_LRS
  register: results

- name: Assert that VMSS was created
  assert:
    that: results.changed

- name: Retrieve scaleset facts
  azure_rm_virtualmachine_scaleset_facts:
    resource_group: "{{ resource_group }}"
    name: testVMSS{{ rpfx }}
    format: curated
  register: output_scaleset

- assert:
    that:
        - output_scaleset.vmss[0].load_balancer == "testLB1"

- name: Retrieve scaleset VMs facts
  azure_rm_virtualmachinescalesetinstance_facts:
    resource_group: "{{ resource_group }}"
    vmss_name: testVMSS{{ rpfx }}
  register: instances

- name: Assert that facts returned correctly
  assert:
    that:
      - instances.instances | length == 1
      - instances.instances[0].id != None
      - instances.instances[0].name != None
      - instances.instances[0].instance_id != None
      - instances.instances[0].provisioning_state != None
      - instances.instances[0].vm_id != None
      - instances.instances[0].latest_model != None
      - instances.instances[0].power_state != None

- name: Get scaleset body
  set_fact:
    body: "{{ output_scaleset.vmss[0] }}"

- name: Try to update VMSS using output as input
  azure_rm_virtualmachine_scaleset:
    resource_group: "{{ body.resource_group }}"
    name: "{{ body.name }}"
    vm_size: "{{ body.vm_size }}"
    admin_username: "{{ body.admin_username }}"
    ssh_password_enabled: "{{ body.ssh_password_enabled }}"
    admin_password: "Password1234!"
    capacity: "{{ body.capacity }}"
    virtual_network_name: "{{ body.virtual_network_name }}"
    subnet_name: "{{ body.subnet_name }}"
    upgrade_policy: "{{ body.upgrade_policy }}"
    load_balancer: "{{ body.load_balancer }}"
    tier: "{{ body.tier }}"
    managed_disk_type: "{{ body.managed_disk_type }}"
    os_disk_caching: "{{ body.os_disk_caching }}"
    image: "{{ body.image }}"
    data_disks: "{{ body.data_disks }}"
    overprovision: "{{ body.overprovision }}"
  register: results

- name: Assert that nothing was changed
  assert:
    that: not results.changed

- name: Delete VMSS
  azure_rm_virtualmachine_scaleset:
    resource_group: "{{ resource_group }}"
    name: testVMSS{{ rpfx }}
    state: absent
    remove_on_absent: ['all']
    vm_size: Standard_B1s
    capacity: 1
    image:
      offer: CoreOS
      publisher: CoreOS
      sku: Stable
      version: latest

- name: Create VMSS with security group in same resource group, with accelerated networking(check mode).
  azure_rm_virtualmachine_scaleset:
    resource_group: "{{ resource_group }}"
    name: testVMSS{{ rpfx }}2
    vm_size: Standard_D3_v2
    capacity: 1
    virtual_network_name: testVnet
    subnet_name: testSubnet
    admin_username: testuser
    ssh_password_enabled: true
    admin_password: "Password1234!"
    image:
      name: testimagea
      resource_group: "{{ resource_group }}"
    upgrade_policy: Manual
    security_group: testNetworkSecurityGroup
    enable_accelerated_networking: yes
  register: results
  check_mode: yes

- name: Assert that VMSS can be created
  assert:
    that: results.changed

- name: Create VMSS with security group in same resource group, with accelerated networking.
  azure_rm_virtualmachine_scaleset:
    resource_group: "{{ resource_group }}"
    name: testVMSS{{ rpfx }}2
    vm_size: Standard_D3_v2
    capacity: 1
    virtual_network_name: testVnet
    subnet_name: testSubnet
    admin_username: testuser
    ssh_password_enabled: true
    admin_password: "Password1234!"
    image:
      name: testimagea
      resource_group: "{{ resource_group }}"
    upgrade_policy: Manual
    security_group: testNetworkSecurityGroup
    enable_accelerated_networking: yes
  register: results

- name: Assert that VMSS ran
  assert:
    that:
      - 'results.changed'
      - 'results.ansible_facts.azure_vmss.properties.virtualMachineProfile.networkProfile.networkInterfaceConfigurations.0.properties.enableAcceleratedNetworking == true'
      - 'results.ansible_facts.azure_vmss.properties.virtualMachineProfile.networkProfile.networkInterfaceConfigurations.0.properties.networkSecurityGroup != {}'

- name: Create VMSS with security group in same resource group, with accelerated networking.
  azure_rm_virtualmachine_scaleset:
    resource_group: "{{ resource_group }}"
    name: testVMSS{{ rpfx }}2
    vm_size: Standard_D3_v2
    capacity: 1
    virtual_network_name: testVnet
    subnet_name: testSubnet
    admin_username: testuser
    ssh_password_enabled: true
    admin_password: "Password1234!"
    image:
      name: testimagea
      resource_group: "{{ resource_group }}"
    upgrade_policy: Manual
    security_group: testNetworkSecurityGroup
    enable_accelerated_networking: yes
  register: results

- name: Assert that nothing has changed
  assert:
    that:
      - not results.changed

- name: Create VMSS with security group in same resource group, with accelerated networking.
  azure_rm_virtualmachine_scaleset:
    resource_group: "{{ resource_group }}"
    name: testVMSS{{ rpfx }}2
    vm_size: Standard_D3_v2
    capacity: 1
    virtual_network_name: testVnet
    subnet_name: testSubnet
    admin_username: testuser
    ssh_password_enabled: true
    admin_password: "Password1234!"
    image:
      name: testimageb
      resource_group: "{{ resource_group }}"
    upgrade_policy: Manual
    security_group: testNetworkSecurityGroup
    enable_accelerated_networking: yes
  register: results

- name: Assert that something has changed
  assert:
    that:
      - results.changed

- name: update VMSS with security group in different resource group.
  azure_rm_virtualmachine_scaleset:
    resource_group: "{{ resource_group }}"
    name: testVMSS{{ rpfx }}2
    vm_size: Standard_B1s
    capacity: 1
    virtual_network_name: testVnet
    subnet_name: testSubnet
    admin_username: testuser
    ssh_password_enabled: true
    admin_password: "Password1234!"
    image:
      name: testimageb
      resource_group: "{{ resource_group }}"
    upgrade_policy: Manual
    security_group:
      name: testNetworkSecurityGroup2
      resource_group: "{{ resource_group_secondary }}"
  register: results

# disable for now
#- name: Assert that security group is correct
#  assert:
#    that:
#      - 'results.changed'
#      - '"testNetworkSecurityGroup2" in results.ansible_facts.azure_vmss.properties.virtualMachineProfile.networkProfile.networkInterfaceConfigurations.0.properties.networkSecurityGroup.id'

- name: Delete VMSS
  azure_rm_virtualmachine_scaleset:
    resource_group: "{{ resource_group }}"
    name: testVMSS{{ rpfx }}2
    state: absent
    remove_on_absent: ['all']
    vm_size: Standard_B1s
    capacity: 1
    image:
      offer: CoreOS
      publisher: CoreOS
      sku: Stable
      version: latest

- name: Fail when instance type is not supported to enable accelerated networking
  azure_rm_virtualmachine_scaleset:
    resource_group: "{{ resource_group }}"
    name: testVMSS{{ rpfx }}4
    vm_size: Standard_B1s
    virtual_network_name: testVnet
    subnet_name: testSubnet
    admin_username: testuser
    ssh_password_enabled: true
    admin_password: "Password1234!"
    image:
      offer: CoreOS
      publisher: CoreOS
      sku: Stable
      version: latest
    upgrade_policy: Manual
    enable_accelerated_networking: yes
  register: results
  ignore_errors: yes

- name: Assert failure to show that accelerated networking is enabled only with supported instance types.
  assert:
    that:
      - '"VMSizeIsNotPermittedToEnableAcceleratedNetworkingForVmss" in results.msg'

- name: Delete network security group
  azure_rm_securitygroup:
    resource_group: "{{ resource_group }}"
    name: testNetworkSecurityGroup
    state: absent

- name: Delete network security group
  azure_rm_securitygroup:
    resource_group: "{{ resource_group_secondary }}"
    name: testNetworkSecurityGroup2
    state: absent

- name: Delete load balancer
  azure_rm_loadbalancer:
    resource_group: "{{ resource_group }}"
    name: testLB
    state: absent

- name: Delete public IP address
  azure_rm_publicipaddress:
    resource_group: "{{ resource_group }}"
    state: absent
    name: testPublicIP

- name: Delete virtual network
  azure_rm_virtualnetwork:
    resource_group: "{{ resource_group }}"
    name: testVnet
    state: absent
    address_prefixes: "10.0.0.0/16"

# TODO: Until we have a module to create/delete images this is the best tests
# I can do
- name: assert error thrown with invalid image dict
  azure_rm_virtualmachine_scaleset:
      resource_group: "{{ resource_group }}"
      name: testvm002
      state: present
      vm_size: Standard_B1s
      image:
        offer: UbuntuServer
  register: fail_invalid_image_dict
  failed_when: 'fail_invalid_image_dict.msg != "parameter error: expecting image to contain [publisher, offer, sku, version] or [name, resource_group]"'

- name: assert error thrown with invalid image type
  azure_rm_virtualmachine_scaleset:
      resource_group: "{{ resource_group }}"
      name: testvm002
      state: present
      vm_size: Standard_B1s
      image:
      - testing
  register: fail_invalid_image_type
  failed_when: 'fail_invalid_image_type.msg != "parameter error: expecting image to be a string or dict not list"'

- name: assert error finding missing custom image
  azure_rm_virtualmachine_scaleset:
      resource_group: "{{ resource_group }}"
      name: testvm002
      state: present
      vm_size: Standard_B1s
      image: invalid-image
  register: fail_missing_custom_image
  failed_when: fail_missing_custom_image.msg != "Error could not find image with name invalid-image"

- name: assert error finding missing custom image (dict style)
  azure_rm_virtualmachine_scaleset:
      resource_group: "{{ resource_group }}"
      name: testvm002
      state: present
      vm_size: Standard_B1s
      image:
        name: invalid-image
  register: fail_missing_custom_image_dict
  failed_when: fail_missing_custom_image_dict.msg != "Error could not find image with name invalid-image"