Build docker images with terraform.

infra/app/docker.tf

@@ -0,0 +1,33 @@
+locals {
+  docker_hostname = "${var.region}-docker.pkg.dev"
+  image_root      = "${local.docker_hostname}/${var.project}/${var.project}"
+}
+
+provider "docker" {
+  registry_auth {
+    address = local.docker_hostname
+  }
+}
+
+
+resource "docker_image" "app" {
+  for_each = var.app_versions
+  name     = "${local.image_root}/${each.key}"
+
+  build {
+    # The application's directory.
+    context = "${path.cwd}/../../${each.key}"
+    tag     = ["${local.image_root}/${each.key}:${each.value}"]
+  }
+
+  triggers = {
+    # Trigger a build if this value has changed.
+    version_tag = each.value
+  }
+}
+
+resource "docker_registry_image" "app" {
+  for_each      = docker_image.app
+  name          = tolist(docker_image.app[each.key].build)[0].tag[0]
+  keep_remotely = true
+}

infra/app/main.tf

@@ -1,5 +1,9 @@
 terraform {
   required_providers {
+    docker = {
+      source  = "kreuzwerker/docker"
+      version = "3.0.2"
+    }
     google = {
       source  = "hashicorp/google"
       version = "5.32.0"
@@ -15,7 +19,6 @@ terraform {
   }
 }
 
-
 provider "google" {
   project = var.project
   region  = var.region
@@ -29,10 +32,7 @@ data "google_client_config" "current" {
 }
 
 locals {
-  image_base     = "${var.region}-docker.pkg.dev/${var.project}/${var.project}/"
-  client_tag     = var.app_versions["client"]
-  voting_tag     = var.app_versions["votingapi"]
-  storageapi_tag = var.app_versions["storageapi"]
+  storageapi_image = tolist(docker_image.app["storageapi"].build)[0].tag[0]
 }
 
 ################################################################
@@ -59,7 +59,7 @@ resource "google_cloud_run_v2_service" "storageapi" {
     }
 
     containers {
-      image = "${local.image_base}storageapi:${local.storageapi_tag}"
+      image = local.storageapi_image
 
       ports {
         container_port = 8000

infra/app/variables.tf

@@ -4,7 +4,7 @@ variable "app_versions" {
     client : "0.1.0",
     votingapi : "0.1.1",
     painterapi : "0.1.0",
-    storageapi : "0.0.0kmddbtestmigrate3",
+    storageapi : "0.0.1",
   }
 
 }