From e6ed60548397627bf10f561f9438201dbba0a36e Mon Sep 17 00:00:00 2001
From: Azat Bahawi <azat@bahawi.net>
Date: Sun, 21 Apr 2024 02:15:42 +0300
Subject: 2024-04-21

---
 modules/redis.nix | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 modules/redis.nix

(limited to 'modules/redis.nix')

diff --git a/modules/redis.nix b/modules/redis.nix
new file mode 100644
index 0000000..e2151c7
--- /dev/null
+++ b/modules/redis.nix
@@ -0,0 +1,40 @@
+{
+  config,
+  lib,
+  this,
+  ...
+}:
+with lib;
+let
+  cfg = config.nixfiles.modules.redis;
+in
+{
+  options.nixfiles.modules.redis.enable = mkEnableOption "Redis";
+
+  config = mkIf cfg.enable {
+    ark.directories = [ "/var/lib/redis-default" ];
+
+    services = {
+      redis = {
+        servers.default = {
+          enable = true;
+          bind = "127.0.0.1";
+          port = 6379;
+        };
+        vmOverCommit = true;
+      };
+
+      prometheus.exporters = {
+        redis = {
+          enable = true;
+          listenAddress = mkDefault this.wireguard.ipv4.address;
+          port = mkDefault 9121;
+          extraFlags = with config.services.redis.servers.default; [
+            "--redis.addr=redis://${bind}:${toString port}"
+            "--redis.user=${user}"
+          ];
+        };
+      };
+    };
+  };
+}
-- 
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