deploy-node-app-on-terraform-gist4.tf

variable "app_name" {
  type=string
}

variable "image_tag" { type=string }

resource "google_cloud_run_service" "nodejs_app" {
  name     = var.app_name
  location = "us-central1"
  
   template {
    spec {
      containers {
        image = "gcr.io/YOUR-PROJECT-ID/${var.app_name}:${var.image_tag}"
        
        env {
          name = "NODE_ENV"
          value = "production"
        }
        
        env {
          name = "SOME_ENV_VAR"
          value = "some-value"
        }
      }
    }
     
    metadata {
      namespace = 'YOUR_PROJECT_ID'
      annotations = {
        "autoscaling.knative.dev/maxScale"      = "2" // maxinum number containers you want to spin
        "run.googleapis.com/client-name"        = "cloud-console"
      }
    }
   }
  
  traffic {
    percent         = 100
    latest_revision = true
  }
}