Puppet Bolt Terraform Inventory Advanced Blog Post

bolt_plan.sh

bolt plan run todoapp::todoapp -m /Users/martez.reed/.puppetlabs/bolt-code/modules:bolt/site-modules -i bolt/inventory
.yaml web=web database=database

inventory.yaml

version: 2
groups:
  - name: web
    targets:
      - _plugin: terraform
        resource_type: vsphere_virtual_machine.todoappweb
        uri: default_ip_address
        dir: .
        name: name
        backend: remote
  - name: database
    targets:
      - _plugin: terraform
        resource_type: vsphere_virtual_machine.todoappdb
        uri: default_ip_address
        dir: .
        name: name
        backend: remote

main.tf

terraform {
  backend "consul" {
    address = "10.0.0.6:8500"
    scheme  = "http"
    path    = "terraform/bolt/terraform.tfstate"
    datacenter = "puppet-bolt"
  }
}

provider "vsphere" {
  user           = "${var.vsphere_user}"
  password       = "${var.vsphere_password}"
  vsphere_server = "${var.vsphere_server}"

  # If you have a self-signed cert
  allow_unverified_ssl = true
}

data "vsphere_datacenter" "dc" {
  name = "GRT"
}

data "vsphere_datastore" "datastore" {
  name          = "Local_Storage"
  datacenter_id = "${data.vsphere_datacenter.dc.id}"
}

data "vsphere_compute_cluster" "cluster" {
  name          = "GRT-Cluster"
  datacenter_id = "${data.vsphere_datacenter.dc.id}"
}

data "vsphere_network" "network" {
  name          = "VM Network"
  datacenter_id = "${data.vsphere_datacenter.dc.id}"
}

data "vsphere_virtual_machine" "template" {
  name          = "${var.template_name}"
  datacenter_id = "${data.vsphere_datacenter.dc.id}"
}

resource "vsphere_virtual_machine" "todoappdb" {
  name       = "todoappdb"
  num_cpus   = 2
  memory     = 4096

  resource_pool_id = "${data.vsphere_compute_cluster.cluster.resource_pool_id}"
  datastore_id     = "${data.vsphere_datastore.datastore.id}"

  guest_id = "${data.vsphere_virtual_machine.template.guest_id}"
  scsi_type = "${data.vsphere_virtual_machine.template.scsi_type}"

  network_interface {
    network_id   = "${data.vsphere_network.network.id}"
    adapter_type = "${data.vsphere_virtual_machine.template.network_interface_types[0]}"
  }

  disk {
    label            = "disk0"
    size             = "${data.vsphere_virtual_machine.template.disks.0.size}"
    eagerly_scrub    = "${data.vsphere_virtual_machine.template.disks.0.eagerly_scrub}"
    thin_provisioned = "${data.vsphere_virtual_machine.template.disks.0.thin_provisioned}"
  }

  clone {
    template_uuid = "${data.vsphere_virtual_machine.template.id}"

    customize {
      linux_options {
        host_name = "todoappdb"
        domain    = "grt.local"
      }

      network_interface {}
      dns_server_list = ["10.0.0.200"]
      ipv4_gateway = "10.0.0.1"
    }

  }
}

resource "vsphere_virtual_machine" "todoappweb" {
  name       = "todoappweb"
  num_cpus   = 2
  memory     = 4096

  resource_pool_id = "${data.vsphere_compute_cluster.cluster.resource_pool_id}"
  datastore_id     = "${data.vsphere_datastore.datastore.id}"

  guest_id = "${data.vsphere_virtual_machine.template.guest_id}"
  scsi_type = "${data.vsphere_virtual_machine.template.scsi_type}"

  network_interface {
    network_id   = "${data.vsphere_network.network.id}"
    adapter_type = "${data.vsphere_virtual_machine.template.network_interface_types[0]}"
  }

  disk {
    label            = "disk0"
    size             = "${data.vsphere_virtual_machine.template.disks.0.size}"
    eagerly_scrub    = "${data.vsphere_virtual_machine.template.disks.0.eagerly_scrub}"
    thin_provisioned = "${data.vsphere_virtual_machine.template.disks.0.thin_provisioned}"
  }

  clone {
    template_uuid = "${data.vsphere_virtual_machine.template.id}"

    customize {
      linux_options {
        host_name = "todoappweb"
        domain    = "grt.local"
      }

      network_interface {}
      dns_server_list = ["10.0.0.200"]
      ipv4_gateway = "10.0.0.1"
    }

  }
}

todoapp.pp

plan todoapp::todoapp(
  TargetSpec $database,
  TargetSpec $web
  ) {
  # Ensure puppet tools are installed and gather facts for the apply
  apply_prep([$database, $web])

  apply($database){
    class {'mongodb::globals':
      manage_package_repo => true,
      version             => '4.2.0',
      bind_ip             => ['0.0.0.0'],
      user                => 'mongod',
      group               => 'mongod',
      server_package_name => 'mongodb-org-server',
    }
    -> class {'mongodb::server': }
  }

  run_plan(facts, nodes => $database)
  $target = get_targets($database)[0]
  $database_ip = $target.facts['networking']['ip']

  apply($web){
    package { 'git':
      ensure => present,
    }
    class { 'nodejs': }
    vcsrepo { '/opt/node-todo':
      ensure            => present,
      provider          => git,
      source            => 'https://github.com/scotch-io/node-todo.git',
      trust_server_cert => true,
    }
    $databaseconfig = @("DBCONFIG"/L)
        module.exports = {
            remoteUrl: 'mongodb://${$database_ip}:27017/uw03mypu',
            localUrl: 'mongodb://${$database_ip}:27017/meanstacktutorials'
        };
        | DBCONFIG

    file { '/opt/node-todo/config/database.js':
      ensure  => file,
      content => $databaseconfig,
    }

    package { 'pm2':
      ensure   => 'present',
      provider => 'npm',
    }
  }
  run_command('npm install /opt/node-todo', $web, '_catch_errors' => true)
  run_command('pm2 start /opt/node-todo/server.js | exit 0', $web, '_catch_errors' => true)
}