# Copyright (C) Microsoft Corporation. All rights reserved.
# https://aka.ms/yaml
trigger: none

parameters:
  - name: original_node_count
    displayName: "Original Node Count"
    type: number
    default: 3
    values:
      - 3
      - 14
  - name: scale_up_node_count
    displayName: "Scale Up Node Count +"
    type: number
    default: 2
    values:
      - 1
      - 2
      - 3
      - 4
      - 5
      - 6
  - name: region
    displayName: "Region to run pipeline"
    type: string
    default: "eastus"
    values:
      - "australiaeast"
      - "australiasoutheast"
      - "brazilsouth"
      - "canadacentral"
      - "canadaeast"
      - "centralus"
      - "eastasia"
      - "eastus"
      - "eastus2"
      - "francecentral"
      - "japaneast"
      - "japanwest"
      - "koreacentral"
      - "koreasouth"
      - "northeurope"
      - "northcentralus"
      - "southcentralus"
      - "southeastasia"
      - "southeastindia"
      - "uksouth"
      - "ukwest"
      - "westus"
      - "westus2"
      - "westus3"
      - "westeurope"
      - "westindia"
  - name: run_terraform
    displayName: "Select terraform example to run"
    type: string
    default: "azureblobfiler"
    values:
      - "1-filer"
      - "proxy"
      - "azureblobfiler"
  - name: image
    displayName: "Select vfxt image to run. Defaults to latest"
    type: string
    default: "microsoft-avere:vfxt:avere-vfxt-node:latest"
    values:
      - "microsoft-avere:vfxt:avere-vfxt-node:latest"
      - "microsoft-avere:vfxt:avere-vfxt-node:6.0.0"
      - "microsoft-avere:vfxt:avere-vfxt-node:5.3.61"
      - "microsoft-avere:vfxt:avere-vfxt-node:5.3.51"
      - "microsoft-avere:vfxt:avere-vfxt-node:5.3.43"
      - "microsoft-avere:vfxt-preview:avere-vfxt-node:latest"
  - name: controller_image
    displayName: "Controller Image Offering (default: latest public)"
    type: string
    default: "microsoft-avere:vfxt:avere-vfxt-controller:latest"
    values:
      - "microsoft-avere:vfxt:avere-vfxt-controller:latest"
      - "microsoft-avere:vfxt-preview:avere-vfxt-controller:latest"
  - name: run_vdbench
    displayName: "Run vdbench - only runs with azureblobfiler"
    type: boolean
    default: true
  - name: vdbench_config
    displayName: "vdbench config - only runs with azureblobfiler"
    type: string
    default: "inmem"
    values:
      - "ondisk"
      - "inmem"
  - name: run_scale_up
    displayName: "Run scale-up"
    type: boolean
    default: true
  - name: run_scale_down
    displayName: "Run scale-down (only runs if scale-up is selected)"
    type: boolean
    default: false
  - name: run_destroy_and_cleanup
    displayName: "Run terraform destroy and rg cleanup."
    type: boolean
    default: true
  - name: ssh_pub_key
    displayName: "Optional: Pass in public ssh key, it would be placed on controller."
    type: string
    default: "."

variables:
  SSH_PUBLIC_KEY: '${{ parameters.ssh_pub_key}}'

jobs:
- job: Terraform_vFXT
  timeoutInMinutes: 180
  cancelTimeoutInMinutes: 40
  pool:
    vmImage: ubuntu-latest
  steps:
  - template: templates/setup_ssh.yml
  - template: templates/setup_envars.yml
    parameters:
      run_terraform: ${{ parameters.run_terraform }}
      region: ${{ parameters.region }}
  - template: templates/terraform_setup.yml
    parameters:
      original_node_count: ${{ parameters.original_node_count }}
      run_terraform: ${{ parameters.run_terraform }}
      image: ${{ parameters.image }}
      controller_image: ${{ parameters.controller_image }}

  - template: templates/terraform_cmd.yml
    parameters:
      run_terraform: ${{ parameters.run_terraform }}
      cmd_terraform: apply
      condition: succeeded()

  - ${{ if ne(parameters.ssh_pub_key, '.') }}:
    - template: templates/add_sshkey.yml

  - ${{ if eq(parameters.run_vdbench, true) }}:
    - ${{ if eq(parameters.run_terraform, 'azureblobfiler') }}:
      - template: templates/run_vdbench.yml
        parameters:
          cmd_terraform: apply
          vdbench_config: ${{ parameters.vdbench_config }}

  - ${{ if eq(parameters.run_scale_up, true) }}:
    - template: templates/terraform_scale_up_down.yml
      parameters:
        original_node_count: ${{ parameters.original_node_count }}
        scale_up_node_count: ${{ parameters.scale_up_node_count }}
        scale: up
    - template: templates/terraform_cmd.yml
      parameters:
        run_terraform: ${{ parameters.run_terraform }}
        cmd_terraform: apply
        condition: succeeded()

  - ${{ if eq(parameters.run_scale_up, true) }}:
    - ${{ if eq(parameters.run_scale_down, true) }}:
      - template: templates/terraform_scale_up_down.yml
        parameters:
          original_node_count: ${{ parameters.original_node_count }}
          scale_up_node_count: ${{ parameters.scale_up_node_count }}
          scale: "down"
      - template: templates/terraform_cmd.yml
        parameters:
          run_terraform: ${{ parameters.run_terraform }}
          cmd_terraform: apply
          condition: succeeded()
  - ${{ if eq(parameters.run_destroy_and_cleanup, true) }}:
    - ${{ if eq(parameters.run_vdbench, true) }}:
      - ${{ if eq(parameters.run_terraform, 'azureblobfiler') }}:
        - template: templates/run_vdbench.yml
          parameters:
            cmd_terraform: destroy
            vdbench_config: ${{ parameters.vdbench_config }}
    - template: templates/terraform_cmd.yml
      parameters:
        run_terraform: ${{ parameters.run_terraform }}
        cmd_terraform: destroy
    - template: templates/rg_delete.yml
  - template: templates/public_ip_delete.yml