Attempt at modularizing airsonic

media/airsonic.tf

@@ -1,61 +1,56 @@
-resource "docker_container" "airsonic" {
+module "airsonic" {
-  name                  = "airsonic"
+  source = "../modules/container"
-  image                 = "${docker_image.airsonic.latest}"
+  image  = "linuxserver/airsonic:latest"
-  restart               = "unless-stopped"
+  name   = "airsonic"
-  destroy_grace_seconds = 30
-  must_run              = true
 
-  # Unfortunately, the --device flag is not yet supported
+  resource {
-  # in docker/terraform:
+    memory = "256"
-  # https://github.com/terraform-providers/terraform-provider-docker/issues/30
+  }
 
-  upload {
+  web {
-    content = "${data.template_file.airsonic-properties-file.rendered}"
+    port   = 4040
-    file    = "/usr/lib/jvm/java-1.8-openjdk/jre/lib/airsonic.properties"
+    host   = "airsonic.bb8.fun"
+    expose = true
   }
-  # This lets the Jukebox use ALSA
+
-  upload {
+  user = "lounge:audio"
-    content = "${file("${path.module}/conf/airsonic.sound.properties")}"
+
-    file    = "/usr/lib/jvm/java-1.8-openjdk/jre/lib/sound.properties"
-  }
-  volumes {
-    host_path      = "/mnt/xwing/config/airsonic2"
-    container_path = "/config"
-  }
-  volumes {
-    host_path      = "/mnt/xwing/media/Music"
-    container_path = "/music"
-  }
-  volumes {
-    host_path      = "/mnt/xwing/config/airsonic/playlists"
-    container_path = "/playlists"
-  }
-  volumes {
-    host_path      = "/mnt/xwing/config/airsonic/podcasts"
-    container_path = "/podcasts"
-  }
-  labels {
-    "traefik.enable"                  = "true"
-    "traefik.port"                    = "4040"
-    "traefik.frontend.rule"           = "Host:airsonic.in.${var.domain},airsonic.${var.domain}"
-    "traefik.frontend.passHostHeader" = "true"
-  }
-  # lounge:tatooine
   env = [
     "PUID=1004",
     "PGID=1003",
     "TZ=Asia/Kolkata",
     "JAVA_OPTS=-Xmx512m -Dserver.use-forward-headers=true -Dserver.context-path=/",
   ]
-}
 
-resource "docker_image" "airsonic" {
+  uploads = [
-  name          = "${data.docker_registry_image.airsonic.name}"
+    {
-  pull_triggers = ["${data.docker_registry_image.airsonic.sha256_digest}"]
+      file    = "/usr/lib/jvm/java-1.8-openjdk/jre/lib/airsonic.properties"
-}
+      content = "${data.template_file.airsonic-properties-file.rendered}"
+    },
+    {
+      file    = "/usr/lib/jvm/java-1.8-openjdk/jre/lib/sound.properties"
+      content = "${file("${path.module}/conf/airsonic.sound.properties")}"
+    },
+  ]
 
-data "docker_registry_image" "airsonic" {
+  volumes = [
-  name = "linuxserver/airsonic:latest"
+    {
+      host_path      = "/mnt/xwing/config/airsonic2"
+      container_path = "/config"
+    },
+    {
+      host_path      = "/mnt/xwing/media/Music"
+      container_path = "/music"
+    },
+    {
+      host_path      = "/mnt/xwing/config/airsonic/playlists"
+      container_path = "/playlists"
+    },
+    {
+      host_path      = "/mnt/xwing/config/airsonic/podcasts"
+      container_path = "/podcasts"
+    },
+  ]
 }
 
 data "template_file" "airsonic-properties-file" {

modules/container/main.tf

@@ -32,7 +32,8 @@ resource "docker_container" "container" {
   memory = "${local.resource["memory"]}"
 
   volumes = "${var.volumes}"
-  upload  = "${var.uploads}"
+
+  upload = "${var.uploads}"
 
   # Look at this monstrosity
   # And then https://github.com/hashicorp/terraform/issues/12453#issuecomment-365569618

modules/container/vars.tf

@@ -91,6 +91,5 @@ variable "volumes" {
 
 variable "uploads" {
   description = "uploads"
-  type        = "list"
   default     = []
 }