refactor: prepare for migration to kube

infra/tf/modules/darkbot/main.tf → infra/tf/modules/darkbot/docker.tf

@@ -1,36 +1,18 @@
 # Create a docker image resource
 # -> docker pull nginx:latest
 resource "docker_image" "darkbot" {
+  count = var.mode == "docker" ? 1 : 0
   name         = "darkwind8/darkbot:${var.tag_version}"
   keep_locally = true
 }
 
-variable "tag_version" {
-  type = string
-}
-
-variable "configurator_dbname" {
-  type = string
-}
-
-variable "consoler_prefix" {
-  type = string
-}
-
-variable "debug" {
-  type    = bool
-  default = false
-}
-
-variable "secrets" {
-  type = map(string)
-}
-
 # # Create a docker container resource
 # # -> same as 'docker run --name nginx -p8080:80 -d nginx:latest'
 resource "docker_container" "darkbot" {
+  count = var.mode == "docker" ? 1 : 0
+
   name  = "darkbot"
-  image = docker_image.darkbot.image_id
+  image = docker_image.darkbot[0].image_id
 
   env = [
     "SCRAPPY_PLAYER_URL=${var.secrets["SCRAPPY_PLAYER_URL"]}",

infra/tf/modules/darkbot/input.tf

@@ -0,0 +1,29 @@
+variable "tag_version" {
+  type = string
+}
+
+variable "configurator_dbname" {
+  type = string
+}
+
+variable "consoler_prefix" {
+  type = string
+}
+
+variable "debug" {
+  type    = bool
+  default = false
+}
+
+variable "secrets" {
+  type = map(string)
+}
+
+variable "mode" {
+  type = string
+
+  validation {
+    condition     = contains(["kubernetes", "docker"], var.mode)
+    error_message = "Valid mode. should be docker or kubernetes"
+  } 
+}

infra/tf/production/main.tf

@@ -21,7 +21,7 @@ locals {
 }
 
 provider "docker" {
-  host     = "ssh://root@${module.stack.cluster_ip}:22"
+  host     = "ssh://root@${module.stack.ipv4_address}:22"
   ssh_opts = ["-o", "StrictHostKeyChecking=no", "-o", "UserKnownHostsFile=/dev/null", "-i", "~/.ssh/id_rsa.darklab"]
 }
 
@@ -31,4 +31,5 @@ module "darkbot" {
   consoler_prefix     = "."
   secrets             = local.secrets
   tag_version         = "v1.5.1"
+  mode                = "docker"
 }

infra/tf/staging/main.tf

@@ -23,4 +23,5 @@ module "darkbot" {
   secrets             = local.secrets
   tag_version         = "v1.5.1-arm"
   debug               = false
+  mode                = "docker"
 }