feat: added Redis to homelab

terraform/main.tf

@@ -20,6 +20,13 @@ module "postgree" {
   }
 }
 
+module "redis" {
+  source = "./modules/redis"
+  providers = {
+    nomad = nomad
+  }
+}
+
 module "keycloak" {
   source            = "./modules/keycloak"
   postgree_user     = var.postgree_user

terraform/modules/redis/conf/redis.hcl

@@ -0,0 +1,57 @@
+job "redis" {
+  datacenters = ["dc"]
+  type        = "service"
+
+  group "redis" {
+    count = 1
+
+    network {
+      port "redis" {
+        static = 6379
+        to     = 6379
+      }
+    }
+
+    restart {
+      attempts = 2
+      interval = "5m"
+      delay    = "30s"
+      mode     = "delay"
+    }
+
+    task "redis" {
+      driver = "docker"
+
+      config {
+        image = "redis:7.2"
+        ports = ["redis"]
+        volumes = [
+          "${NOMAD_ALLOC_DIR}/postiz-redis-data:/data"
+        ]
+      }
+
+      resources {
+        cpu    = 500
+        memory = 512
+      }
+
+      service {
+        name     = "redis"
+        port     = "redis"
+        provider = "nomad"
+        check {
+          name     = "redis-check"
+          type     = "tcp"
+          port     = "redis"
+          interval = "10s"
+          timeout  = "3s"
+        }
+      }
+
+      logs {
+        max_files     = 5
+        max_file_size = 15
+      }
+    }
+  }
+}

terraform/modules/redis/job.tf

@@ -0,0 +1,5 @@
+resource "nomad_job" "app" {
+  jobspec = templatefile("${path.module}/conf/redis.hcl", {
+    NOMAD_ALLOC_DIR   = "/alloc"
+  })
+}

terraform/modules/redis/providers..tf

@@ -0,0 +1,9 @@
+terraform {
+  required_providers {
+    nomad = {
+      source  = "hashicorp/nomad"
+      version = "2.0.0-rc.1"
+    }
+  }
+  required_version = ">= 0.14"
+}