From 8b191095b222452372ce70f8f207a290ac6919f8 Mon Sep 17 00:00:00 2001
From: Shahab Dogar <shahab@dogar.dev>
Date: Tue, 15 Jul 2025 12:12:40 +0500
Subject: [PATCH] feat: CDKTF | migrate memcached to cdktf

---
 helm/helmfile.yaml | 10 ----------
 main.ts            |  8 +++++++-
 memcached/index.ts | 28 ++++++++++++++++++++++++++++
 redis/index.ts     |  1 -
 4 files changed, 35 insertions(+), 12 deletions(-)
 create mode 100644 memcached/index.ts

diff --git a/helm/helmfile.yaml b/helm/helmfile.yaml
index 7e24c16..933460e 100644
--- a/helm/helmfile.yaml
+++ b/helm/helmfile.yaml
@@ -3,8 +3,6 @@ repositories:
     url: https://metallb.github.io/metallb
   - name: ingress-nginx
     url: https://kubernetes.github.io/ingress-nginx
-  - name: bitnami
-    url: https://charts.bitnami.com/bitnami
   - name: prometheus-community
     url: https://prometheus-community.github.io/helm-charts
 ---
@@ -23,14 +21,6 @@ releases:
     values:
       - ./values/nginx-internal.values.yaml
 
-  # Memcached
-  - name: memcached
-    namespace: memcached-system
-    chart: bitnami/memcached
-    version: 7.4.16
-    values:
-      - ./values/memcached.values.yaml
-
   # Prometheus Operator
   - name: prometheus-operator
     namespace: prometheus-system
diff --git a/main.ts b/main.ts
index 243d096..ff91d59 100644
--- a/main.ts
+++ b/main.ts
@@ -14,6 +14,7 @@ import { RedisCluster } from "./redis";
 import { CertManager } from "./cert-manager";
 import { Manifest } from "@cdktf/provider-kubernetes/lib/manifest";
 import { PiHole } from "./pihole";
+import { MemcachedCluster } from "./memcached";
 
 dotenv.config();
 
@@ -104,7 +105,12 @@ class Homelab extends TerraformStack {
       provider: helm,
       namespace: "redis-system",
       name: "redis",
-      version: "20.2.0",
+    });
+
+    new MemcachedCluster(this, "memcached-cluster", {
+      provider: helm,
+      namespace: "memcached-system",
+      name: "memcached",
     });
 
     new AuthentikServer(this, "authentik-server", {
diff --git a/memcached/index.ts b/memcached/index.ts
new file mode 100644
index 0000000..b779140
--- /dev/null
+++ b/memcached/index.ts
@@ -0,0 +1,28 @@
+import * as fs from "fs";
+import { HelmProvider } from "@cdktf/provider-helm/lib/provider";
+import { Release } from "@cdktf/provider-helm/lib/release";
+import { Construct } from "constructs";
+
+type MemcachedClusterOptions = {
+  provider: HelmProvider;
+  name: string;
+  namespace: string;
+};
+
+export class MemcachedCluster extends Construct {
+  constructor(scope: Construct, id: string, options: MemcachedClusterOptions) {
+    super(scope, id);
+
+    new Release(this, id, {
+      ...options,
+      repository: "https://charts.bitnami.com/bitnami",
+      chart: "memcached",
+      createNamespace: true,
+      values: [
+        fs.readFileSync("helm/values/memcached.values.yaml", {
+          encoding: "utf8",
+        }),
+      ],
+    });
+  }
+}
diff --git a/redis/index.ts b/redis/index.ts
index 6086a17..7325c3a 100644
--- a/redis/index.ts
+++ b/redis/index.ts
@@ -5,7 +5,6 @@ import { Construct } from "constructs";
 
 type RedisClusterOptions = {
   provider: HelmProvider;
-  version: string;
   name: string;
   namespace: string;
 };