Starknet devnet + Apibara <3 Terraform <3 DO

devnet.tf

// https://slugs.do-api.dev/

resource "digitalocean_droplet" "sn_devnet" {
  image  = "docker-20-04"
  name   = "starknet-devnet"
  region = "ams3"
  size   = "s-1vcpu-1gb"
  ssh_keys = [
    data.digitalocean_ssh_key.tf_ssh_key.id
  ]

  connection {
    host        = self.ipv4_address
    user        = "root"
    type        = "ssh"
    private_key = file(var.pvt_key)
    timeout     = "2m"
  }

  provisioner "file" {
    source      = "docker-compose.yml"
    destination = "docker-compose.yml"
  }

  provisioner "remote-exec" {
    inline = [
      "export PATH=$PATH:/usr/bin",
      "sudo apt update",
      "sudo apt-get install -y docker-compose-plugin",
      "sudo ufw allow 5050",
      "sudo ufw allow 7171/tcp",
      "sudo docker compose up --detach"
    ]
  }
}

output "ip_address" {
  value = digitalocean_droplet.sn_devnet.ipv4_address
}

docker-compose.yml

version: '3'
services:
  devnet:
    image: shardlabs/starknet-devnet:latest
    ports:
    - 5050:5050

  apibara:
    image: apibara/starknet:4ec887d226eb654b2310edf81010e8e12dd08a7c
    ports:
    - 7171:7171
    # apibara requires devnet to be available, which is not always the case
    # when the containers first launch
    # so restart it until it's working
    depends_on:
      - devnet
    restart: always
    command:
    - "/usr/local/bin/apibara-starknet"
    - "start"
    - "--datadir=/data"
    - "--poll-interval=1" # change this parameter to something lower for faster refreshing data
    - "--custom-network=http://devnet:5050"

provider.tf

terraform {
  required_providers {
    digitalocean = {
      source  = "digitalocean/digitalocean"
      version = "~> 2.0"
    }
  }
}

variable "do_token" {}
variable "pvt_key" {}

provider "digitalocean" {
  token = var.do_token
}

data "digitalocean_ssh_key" "tf_ssh_key" {
  name = "tf_ssh_key"
}