From e5b0323d1a6cdbd0a6a6df0476b50710fcae22f1 Mon Sep 17 00:00:00 2001
From: Toshinori Sugita <s.toshi0607@gmail.com>
Date: Sun, 28 Aug 2022 17:01:49 +0900
Subject: [PATCH] Add moved

---
 README.md                 |  1 +
 moved/.terraform.lock.hcl |  9 +++++++++
 moved/README.md           | 24 ++++++++++++++++++++++++
 moved/main.tf             | 22 ++++++++++++++++++++++
 4 files changed, 56 insertions(+)
 create mode 100644 moved/.terraform.lock.hcl
 create mode 100644 moved/README.md
 create mode 100644 moved/main.tf

diff --git a/README.md b/README.md
index 191d33b..1388b8b 100644
--- a/README.md
+++ b/README.md
@@ -34,6 +34,7 @@ Samples are explained in the below books.
 * [Remote backend](./remote-backend)
 * [Separate state by backend end environment](./state-separation)
 * [terraformer](./terraformer-test)
+* [moved](./moved)
 
 ## Practical edition
 
diff --git a/moved/.terraform.lock.hcl b/moved/.terraform.lock.hcl
new file mode 100644
index 0000000..603aaa0
--- /dev/null
+++ b/moved/.terraform.lock.hcl
@@ -0,0 +1,9 @@
+# This file is maintained automatically by "terraform init".
+# Manual edits may be lost in future updates.
+
+provider "registry.terraform.io/hashicorp/google" {
+  version = "4.32.0"
+  hashes = [
+    "h1:hGZiuBPYAQyjp4D8/nLNcNM6T+FYn1YHGM1NdBPGojQ=",
+  ]
+}
diff --git a/moved/README.md b/moved/README.md
new file mode 100644
index 0000000..38b9657
--- /dev/null
+++ b/moved/README.md
@@ -0,0 +1,24 @@
+This example doesn't specify a credential and a project intentionally.
+
+```shell
+$ gcloud auth application-default login
+
+# export GOOGLE_PROJECT=terraform-toshi0607
+# 【YOUR PROJECT】をあなたのGCPプロジェクトに置き換えてください。
+$ export GOOGLE_PROJECT=【YOUR PROJECT】
+
+$ terraform init
+$ terraform plan
+$ terraform apply
+
+# Change resource name from before-move to after-move
+# Confirm resource recreation (+ create and -destroy) would happen
+$ terraform plan
+
+# Enable (comment in moved block)
+# Confirm resource recreation would NOT happen
+$ terraform plan
+$ terraform apply
+
+$ terraform destroy
+```
\ No newline at end of file
diff --git a/moved/main.tf b/moved/main.tf
new file mode 100644
index 0000000..542f21e
--- /dev/null
+++ b/moved/main.tf
@@ -0,0 +1,22 @@
+moved {
+  from = google_compute_instance.before-move
+  to   = google_compute_instance.after-move
+}
+
+resource "google_compute_instance" "after-move" {
+# resource "google_compute_instance" "before-move" {
+  name         = "moved"
+  machine_type = "f1-micro"
+  zone         = "asia-northeast1-c"
+
+  boot_disk {
+    initialize_params {
+      # gcloud compute images list | grep debian, if the image can't be found
+      image = "debian-cloud/debian-11"
+    }
+  }
+
+  network_interface {
+    network = "default"
+  }
+}