chore: swap to valkey

redis/index.ts

@@ -1,28 +0,0 @@
-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 RedisClusterOptions = {
-  provider: HelmProvider;
-  name: string;
-  namespace: string;
-};
-
-export class RedisCluster extends Construct {
-  constructor(scope: Construct, id: string, options: RedisClusterOptions) {
-    super(scope, id);
-
-    new Release(this, id, {
-      ...options,
-      repository: "https://charts.bitnami.com/bitnami",
-      chart: "redis",
-      createNamespace: true,
-      values: [
-        fs.readFileSync("helm/values/redis.values.yaml", {
-          encoding: "utf8",
-        }),
-      ],
-    });
-  }
-}

valkey/index.ts

@@ -0,0 +1,120 @@
+import { DeploymentV1 } from "@cdktf/provider-kubernetes/lib/deployment-v1";
+import { KubernetesProvider } from "@cdktf/provider-kubernetes/lib/provider";
+import { ServiceV1 } from "@cdktf/provider-kubernetes/lib/service-v1";
+import { Construct } from "constructs";
+
+type ValkeyClusterOptions = {
+  provider: KubernetesProvider;
+  name: string;
+  namespace: string;
+};
+
+export class ValkeyCluster extends Construct {
+  constructor(scope: Construct, id: string, options: ValkeyClusterOptions) {
+    super(scope, id);
+
+    // Labels used by both Deployment and Service
+    const labels = { app: "valkey" };
+    const { provider, name, namespace } = options;
+
+    new DeploymentV1(this, "valkeyDeployment", {
+      provider,
+      metadata: {
+        name,
+        namespace,
+        labels,
+      },
+      spec: {
+        replicas: "1",
+        strategy: {
+          type: "RollingUpdate",
+          rollingUpdate: {
+            maxSurge: "1",
+            maxUnavailable: "0",
+          },
+        },
+        selector: { matchLabels: labels },
+        template: {
+          metadata: { labels },
+          spec: {
+            container: [
+              {
+                name: "valkey",
+                image: "docker.io/valkey/valkey:8.1.3",
+                port: [{ name: "client", containerPort: 6379 }],
+                env: [
+                  {
+                    name: "PASSWORD",
+                    valueFrom: {
+                      secretKeyRef: {
+                        name: "valkey",
+                        key: "password",
+                      },
+                    },
+                  },
+                ],
+                command: ["/bin/sh", "-c"],
+                args: ['exec valkey-server --requirepass "$PASSWORD"'],
+                readinessProbe: {
+                  tcpSocket: [
+                    {
+                      port: "6379",
+                    },
+                  ],
+                  initialDelaySeconds: 5,
+                  periodSeconds: 5,
+                  timeoutSeconds: 3,
+                  failureThreshold: 5,
+                },
+                livenessProbe: {
+                  tcpSocket: [
+                    {
+                      port: "6379",
+                    },
+                  ],
+                  initialDelaySeconds: 20,
+                  periodSeconds: 10,
+                  timeoutSeconds: 5,
+                  failureThreshold: 5,
+                },
+                resources: {
+                  requests: {
+                    cpu: "100m",
+                    memory: "128Mi",
+                  },
+                  limits: {
+                    memory: "512Mi",
+                  },
+                },
+              },
+            ],
+          },
+        },
+      },
+    });
+
+    new ServiceV1(this, "valkeyService", {
+      provider,
+      metadata: {
+        name,
+        namespace,
+        labels,
+        annotations: {
+          "external-dns.alpha.kubernetes.io/hostname": "valkey.dogar.dev",
+          "metallb.io/ip-allocated-from-pool": "pool",
+        },
+      },
+      spec: {
+        type: "LoadBalancer",
+        selector: labels,
+        port: [
+          {
+            name: "client",
+            port: 6379,
+            targetPort: "client",
+          },
+        ],
+      },
+    });
+  }
+}