feat(comfyui): add Dockerfile, playbook, and Terraform configurations for ComfyUI setup

terraform/modules/apps/comfyui/config.tf

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+locals {
+  comfyui_version = "frontend${var.tag}"
+}
+

terraform/modules/apps/comfyui/main.tf

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+resource "kubernetes_namespace" "comfyui" {
+  metadata {
+    name = "comfyui"
+  }
+}
+
+resource "kubernetes_service_account" "comfyui" {
+
+  metadata {
+    name      = "comfyui-sa"
+    namespace = kubernetes_namespace.comfyui.metadata[0].name
+  }
+
+  automount_service_account_token = false
+}
+
+resource "kubernetes_deployment" "comfyui" {
+  metadata {
+    name      = "comfyui"
+    namespace = kubernetes_namespace.comfyui.metadata[0].name
+    labels = {
+      comfyui = "comfyui"
+    }
+  }
+
+  spec {
+    replicas = 1
+
+    selector {
+      match_labels = {
+        comfyui = "comfyui"
+      }
+    }
+
+    strategy {
+      type = "RollingUpdate"
+    }
+
+    template {
+      metadata {
+        labels = {
+          comfyui = "comfyui"
+        }
+      }
+
+      spec {
+        service_account_name            = kubernetes_service_account.comfyui.metadata[0].name
+        automount_service_account_token = false
+
+        container {
+          name  = "comfyui"
+          image = "a13labs/comfyui:${local.comfyui_version}"
+
+
+          security_context {
+            allow_privilege_escalation = false
+          }
+
+          port {
+            name           = "frontend"
+            container_port = 5173
+            protocol       = "TCP"
+          }
+
+          env {
+            name  = "DEV_SERVER_COMFYUI_URL"
+            value = coalesce(var.backend, "http://localhost:8188")
+          }
+        }
+      }
+    }
+  }
+}
+
+resource "kubernetes_service" "comfyui" {
+  metadata {
+    name      = "frontend"
+    namespace = kubernetes_namespace.comfyui.metadata[0].name
+  }
+
+  spec {
+    selector = {
+      comfyui = "comfyui"
+    }
+
+    port {
+      name        = "frontend"
+      port        = 5173
+      target_port = 5173
+    }
+  }
+
+  lifecycle {
+    ignore_changes = [
+      metadata[0].annotations
+    ]
+  }
+}

terraform/modules/apps/comfyui/provider.tf

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+terraform {
+  required_version = "~>1.8"
+  required_providers {
+    kubernetes = {
+      source  = "hashicorp/kubernetes"
+      version = "2.36.0"
+    }
+  }
+}

terraform/modules/apps/comfyui/variables.tf

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+variable "tag" {
+  description = "The version of app to install"
+  type        = string
+  default     = "v0.0.1"
+}
+
+variable "backend" {
+  description = "The backend to use for ComfyUI"
+  type        = string
+  default     = ""
+}