From f0349231260d81ff1ce4037ec2979f5b992bd12c Mon Sep 17 00:00:00 2001
From: Ingmar Stein <IngmarStein@users.noreply.github.com>
Date: Wed, 18 Sep 2024 09:24:23 +0200
Subject: [PATCH] Add an example for unbound + redis

---
 examples/redis/custom.conf.d/cachedb.conf |  8 ++++++
 examples/redis/docker-compose.yml         | 31 +++++++++++++++++++++++
 2 files changed, 39 insertions(+)
 create mode 100644 examples/redis/custom.conf.d/cachedb.conf
 create mode 100644 examples/redis/docker-compose.yml

diff --git a/examples/redis/custom.conf.d/cachedb.conf b/examples/redis/custom.conf.d/cachedb.conf
new file mode 100644
index 0000000..c9e3baa
--- /dev/null
+++ b/examples/redis/custom.conf.d/cachedb.conf
@@ -0,0 +1,8 @@
+server:
+  module-config: "validator cachedb iterator"
+
+cachedb:
+  backend: "redis"
+  redis-server-host: redis
+  redis-server-port: 6379
+  redis-expire-records: yes
diff --git a/examples/redis/docker-compose.yml b/examples/redis/docker-compose.yml
new file mode 100644
index 0000000..fdaf3ec
--- /dev/null
+++ b/examples/redis/docker-compose.yml
@@ -0,0 +1,31 @@
+volumes:
+  redis:
+
+services:
+  redis:
+    image: redis:latest
+    container_name: redis
+    hostname: redis
+    restart: unless-stopped
+    volumes:
+      - redis:/data
+    healthcheck:
+      test: "[ $$(redis-cli ping) = 'PONG' ]"
+      interval: 30s
+      timeout: 3s
+      retries: 3
+      start_period: 30s
+
+  unbound:
+    image: klutchell/unbound
+    healthcheck:
+      test: ["CMD", "drill", "@127.0.0.1", "dnssec.works"]
+      interval: 30s
+      timeout: 30s
+      retries: 3
+      start_period: 30s
+    volumes:
+      - ./custom.conf.d:/etc/unbound/custom.conf.d:ro
+    restart: unless-stopped
+    depends_on:
+      - redis