Deploy Langfuse on GCP with Terraform

main.tf

terraform {
  required_providers {
    google = {
      source  = "hashicorp/google"
      version = "~> 6.0"
    }
  }
}

provider "google" {
  project = "my-project"
  region  = "europe-west3"
}

module "langfuse" {
  source = "github.com/langfuse/langfuse-terraform-gcp?ref=0.3.3"
 
  domain = "langfuse.pnetto.com"
 
  # Optional use a different name for your installation
  # e.g. when using the module multiple times on the same GCP project
  name   = "langfuse"
 
  # Optional: Configure the VPC
  subnetwork_cidr = "10.0.0.0/16"
 
  # Optional: Configure the Langfuse Helm chart version
  langfuse_chart_version = "1.5.14"
}
 
provider "kubernetes" {
  host                   = module.langfuse.cluster_host
  cluster_ca_certificate = module.langfuse.cluster_ca_certificate
  token                  = module.langfuse.cluster_token
}
 
provider "helm" {
  kubernetes {
    host                   = module.langfuse.cluster_host
    cluster_ca_certificate = module.langfuse.cluster_ca_certificate
    token                  = module.langfuse.cluster_token
  }
}