terraform {
  required_providers {
    hcloud = {
      source = "hetznercloud/hcloud"
      version = "~> 1.45"
    }
    ovh = {
      source = "ovh/ovh"
      version = "~> 0.48"
    }
    postgresql = {
      source = "cyrilgdn/postgresql"
      version = "~> 1.23"
    }
    scaleway = {
      source = "scaleway/scaleway"
      version = "~> 2.43"
    }
    tailscale = {
      source = "tailscale/tailscale"
      version = "~> 0.16"
    }
  }
  
  backend "s3" {
    bucket         = var.backend_bucket
    access_key     = var.backend_access_key
    secret_key     = var.backend_secret_key
    key            = "terraform.tfstate"
    region         = var.backend_region
    encrypt        = true
    endpoints      = {
      s3           = var.backend_endpoint
    }

    # Disable AWS-specific features
    skip_credentials_validation = true
    skip_region_validation      = true
    skip_requesting_account_id  = true
    skip_s3_checksum            = true
  }
}

provider "hcloud" {
  token = "${var.hcloud_token}"
}

provider "ovh" {
  endpoint = "ovh-eu"
  application_key = "${var.ovh_application_key}"
  application_secret = "${var.ovh_application_secret}"
  consumer_key = "${var.ovh_consumer_key}"
}

provider "postgresql" {
  host            = "${var.postgresql_host}"
  port            = "${var.postgresql_port}"
  database        = "postgres"
  username        = "${var.postgresql_username}"
  password        = "${var.postgresql_password}"
  sslmode         = "verify-full"
  connect_timeout = 15
}

provider "scaleway" {
  organization_id = "${var.scaleway_organization_id}"
  project_id = "${var.scaleway_project_id}"
  access_key = "${var.scaleway_access_key}"
  secret_key = "${var.scaleway_secret_key}"
  region = "nl-ams"
  zone = "nl-ams-1"
}

provider "tailscale" {
  api_key = "${var.tailscale_api_key}"
  tailnet = "${var.tailscale_tailnet}"
}