From 4e047293ed2faf968b02baac750a7fb4e25461fa Mon Sep 17 00:00:00 2001
From: Jason Hall <jason@chainguard.dev>
Date: Sun, 30 Nov 2025 14:52:44 -0500
Subject: [PATCH] dry

Signed-off-by: Jason Hall <jason@chainguard.dev>
---
 container-vm/README.md             | 2 ++
 container-vm/cloud-init.yaml.tftpl | 3 +--
 container-vm/main.tf               | 1 +
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/container-vm/README.md b/container-vm/README.md
index c32efee..0368cd1 100644
--- a/container-vm/README.md
+++ b/container-vm/README.md
@@ -36,4 +36,6 @@ module "container_vm" {
     }
   }
 }
+
+// Next, create VM instances from this template, route traffic to them via GCLB, etc.
 ```
diff --git a/container-vm/cloud-init.yaml.tftpl b/container-vm/cloud-init.yaml.tftpl
index 119fc9e..fe7760d 100644
--- a/container-vm/cloud-init.yaml.tftpl
+++ b/container-vm/cloud-init.yaml.tftpl
@@ -29,8 +29,7 @@ write_files:
       ExecStartPre=-/usr/bin/docker rm ${name}
 
       # Configure docker credential helper for Artifact Registry
-      # TODO(jason): Set this for each requested registry region.
-      ExecStartPre=/usr/bin/docker-credential-gcr configure-docker --registries=us-east4-docker.pkg.dev
+      ExecStartPre=/usr/bin/docker-credential-gcr configure-docker --registries=${region}-docker.pkg.dev
 
       # Pull the image before starting.
       ExecStartPre=/usr/bin/docker pull ${container.image}
diff --git a/container-vm/main.tf b/container-vm/main.tf
index c2ad7f9..ccda342 100644
--- a/container-vm/main.tf
+++ b/container-vm/main.tf
@@ -10,6 +10,7 @@ locals {
     containers     = var.containers,
     enable_logging = var.enable_logging,
     project_id     = var.project_id,
+    region         = var.region,
   })
 }