Get opml back

modules/container/main.tf

@@ -5,6 +5,7 @@ data "docker_registry_image" "image" {
 resource "docker_image" "image" {
   name          = "${var.image}"
   pull_triggers = ["${data.docker_registry_image.image.sha256_digest}"]
+  keep_locally  = "${var.keep_image}"
 }
 
 data "docker_network" "traefik" {

modules/container/vars.tf

@@ -116,3 +116,8 @@ variable "dns" {
   type        = "list"
   default     = []
 }
+
+variable "keep_image" {
+  description = "keep image, don't delete"
+  default     = false
+}

opml/main.tf

@@ -16,6 +16,7 @@ module "opml" {
   ]
 
   resource {
-    memory = 256
+    memory      = 256
+    memory_swap = 256
   }
 }

opml/redis.tf

@@ -1,8 +1,9 @@
 module "redis" {
-  name     = "opml-redis"
-  source   = "../modules/container"
-  image    = "redis:alpine"
-  networks = ["${docker_network.opml.id}"]
+  name       = "opml-redis"
+  source     = "../modules/container"
+  image      = "redis:alpine"
+  networks   = ["${docker_network.opml.id}"]
+  keep_image = true
 
   # ThisSucks
   web {
@@ -10,6 +11,7 @@ module "redis" {
   }
 
   resource {
-    memory = 256
+    memory      = 256
+    memory_swap = 256
   }
 }