Image for clouddev. (#50)

* instane type as variable in terraform config.

* use image instead of dockerfile for clouddev devcontainer.

.devcontainer/clouddev/devcontainer.json

@@ -2,12 +2,13 @@
 // https://github.com/microsoft/vscode-dev-containers/tree/v0.238.1/containers/ubuntu
 {
   "name": "clouddev",
-  "build": {
-    "dockerfile": "../../cloud/clouddev/Dockerfile",
-    // Update 'VARIANT' to pick an Ubuntu version: jammy / ubuntu-22.04, focal / ubuntu-20.04, bionic /ubuntu-18.04
-    // Use ubuntu-22.04 or ubuntu-18.04 on local arm64/Apple Silicon.
-    "args": { "VARIANT": "ubuntu-22.04" }
-  },
+  "image": "ghcr.io/confirm-solutions/clouddev:latest",
+  // "build": {
+  //   "dockerfile": "../../cloud/clouddev/Dockerfile",
+  //   // Update 'VARIANT' to pick an Ubuntu version: jammy / ubuntu-22.04, focal / ubuntu-20.04, bionic /ubuntu-18.04
+  //   // Use ubuntu-22.04 or ubuntu-18.04 on local arm64/Apple Silicon.
+  //   "args": { "VARIANT": "ubuntu-22.04" }
+  // },
 
   // Use 'forwardPorts' to make a list of ports inside the container available locally.
   // "forwardPorts": [],

cloud/main.tf

@@ -44,7 +44,7 @@ resource "aws_iam_instance_profile" "test_profile" {
 
 resource "aws_instance" "app" {
   ami                  = var.ami
-  instance_type        = "t2.xlarge"
+  instance_type        = var.instance_type
   key_name             = var.key_name
   iam_instance_profile = aws_iam_instance_profile.test_profile.name
 

cloud/variables.tf

@@ -15,4 +15,10 @@ variable "image_name" {
   type        = string
   default     = "smalldev:latest"
   description = "Name of the docker image on ECR to use."
-}
+}
+
+variable "instance_type" {
+  type        = string
+  default     = "t2.xlarge"
+  description = "description"
+}