deployed, created inventory & install nginx

inventory.yml

+---
+all:
+   hosts:
+      trofimov-yaroslavatmailru-ansible1.devops.rebrain.srwx.net:
+         ansible_ssh_user: root
+            

main.tf

+terraform {
+  required_providers {
+    digitalocean = {
+      source  = "digitalocean/digitalocean"
+      version = "~> 2.0"
+    }
+    aws       = {
+      source  = "hashicorp/aws"
+      version = "~> 3.0"
+    }
+  }
+}
+
+# token auntithication DO
+provider "digitalocean" {
+  token       = var.api_token
+}
+
+# auntithication AWS
+provider "aws" {
+  region      = "us-west-2"
+  access_key  = var.access-key
+  secret_key  = var.secret-key
+}
+
+# Get ssh key from account
+data "digitalocean_ssh_key" "rebrain_key" {
+  name        = "REBRAIN.SSH.PUB.KEY"
+}
+
+# Add my ssh key
+resource "digitalocean_ssh_key" "My" {
+  name        = "my_public_key"
+  public_key  = var.my_public_key
+}
+
+# Generate random password for droplets
+resource "random_string" "password" {
+  count       = "${length(var.devs)}"
+  length      = "10"
+  upper       = true
+  lower       = true
+  number      = true
+  special     = false
+}
+
+# Create VM (droplet) with ssh_keys
+resource "digitalocean_droplet" "VPS" {
+  count       = "${length(var.devs)}"
+  image       = "ubuntu-18-04-x64"
+  name        = "${element(var.devs, count.index)}"
+  region      = "nyc3"
+  size        = "s-1vcpu-1gb"
+  tags        = ["devops","trofimov-yaroslav_at_mail_ru"]
+  ssh_keys    = [data.digitalocean_ssh_key.rebrain_key.id, digitalocean_ssh_key.My.id]
+
+
+  # Change user password in VM 
+  provisioner "remote-exec" {
+    inline    = [
+      "/bin/echo -e '${element(random_string.password.*.result, count.index)}\n${element(random_string.password.*.result, count.index)}\n' | /usr/bin/passwd"
+    ]
+  connection {
+    type      = "ssh"
+    user      = "root" 
+    private_key = file(var.private_key) 
+    host      = self.ipv4_address
+    timeout   = "2m"
+    }
+  }
+}
+
+# get zone_id 
+data "aws_route53_zone" "zone1" {
+   name       = "devops.rebrain.srwx.net"
+}
+
+
+# Create new resource DNS record type A
+resource "aws_route53_record" "dns_records_DO" {
+  count       = length(var.devs)
+  zone_id     = data.aws_route53_zone.zone1.zone_id
+  name        = "${element(var.devs, count.index)}.${data.aws_route53_zone.zone1.name}"
+  type        = "A"
+  ttl         = 300
+  records     = ["${element(digitalocean_droplet.VPS.*.ipv4_address, count.index)}"]
+}
+
+
+
+data "template_file" "template1" {
+  template    = file("${path.module}/template1.tpl")
+  count       = "${length(var.devs)}"
+  vars        = {
+    host      = aws_route53_record.dns_records_DO[count.index].name 
+  }
+}
+
+
+resource "local_file" "report" {
+    content   = join("", data.template_file.template1.*.rendered)
+    filename  = "inventory.yml"
+}
+
+

playbook1.yml

+---
+- hosts:
+   - all
+  tasks:
+   - name: Install nginx
+     apt: name=nginx state=present

template1.tpl

+---
+all:
+   hosts:
+      ${host}:
+         ansible_ssh_user: root
+            

terraform.tfvars.simple

+api_token     = ""
+
+my_public_key = ""
+
+access-key    = ""
+
+secret-key    = ""

variables.tf

+variable "devs" {
+  type = list
+  default = [
+    "trofimov-yaroslavatmailru-ansible1",
+  ]
+  description = "Prefix & your login"
+}
+
+variable "api_token" {
+  type = string
+  description = "rebrain token"
+}
+
+variable "my_public_key" {
+  type = string
+  description = "My public key"
+}
+
+variable "access-key" {
+  type = string
+  description = "access key for AWS DNS"
+}
+
+variable "secret-key" {
+  type = string
+  description = "secret key for AWS DNS"
+}
+
+variable "private_key" {
+  default = "~/.ssh/id_rsa"
+  type = string
+  description = "Path to your privite key for ssh access"
+}