add config for ecr repo and remote backend

.gitignore

@@ -1,5 +1,5 @@
 .idea/*
 target
 terraform/.terraform/*
-terraform/terraform.tfstate
+terraform/terraform.tfstate*
 terraform/kubeconfig*

terraform/ecr-repo.tf

@@ -0,0 +1,9 @@
+resource "aws_ecr_repository" "myapp-repo" {
+  name = "myapp"
+
+  # defaults
+  image_tag_mutability = "MUTABLE"  
+  image_scanning_configuration {
+    scan_on_push = true
+  }
+}

terraform/eks-cluster.tf

@@ -1,3 +1,11 @@
+terraform {
+  backend "s3" {
+    bucket = "myapp-cluster-bucket"
+    key = "myapp/state.tfstate"
+    region = "eu-west-3"
+  }
+}
+
 provider "kubernetes" {
     load_config_file = "false"
     host = data.aws_eks_cluster.myapp-cluster.endpoint

terraform/outputs.tf

@@ -0,0 +1,7 @@
+output repo_url  {
+  value = aws_ecr_repository.myapp-repo.repository_url
+}
+
+output cluster_url {
+  value = module.eks.cluster_endpoint
+}